CN105612727A

CN105612727A - Deployment method and apparatus based on cloud environment system

Info

Publication number: CN105612727A
Application number: CN201480008418.5A
Authority: CN
Inventors: 吴君怡; 李蔚海
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2014-09-19
Filing date: 2014-09-19
Publication date: 2016-05-25
Anticipated expiration: 2034-09-19
Also published as: CN105612727B; WO2016041202A1

Abstract

Embodiments of the present invention relate to the technical field of communications. Disclosed are a deployment method and apparatus based on a cloud environment system, so as to improve the deployment efficiency. The deployment method based on a cloud environment system in an embodiment of the present invention comprises: a control module determines a to-be-deployed first node in a cloud environment system; the control module acquires the node type of the first node; the control module matches the node type of the first node with a node type in a preset table, so as to obtain a set of deployment units that can be deployed to the first node; the control module selects, according to a policy corresponding to a deployment unit in the set of deployable deployment units, a deployment unit that needs to be deployed to the first node in the set of deployable deployment units; and the control module deploys the deployment unit that needs to be deployed to the first node. The technical solution provided in the embodiments of the present invention can be used in a cloud environment system.

Description

A kind of dispositions method and device based on cloud environment system

Technical field

The present invention relates to communication technical field, more particularly to a kind of dispositions method and device based on cloud environment system.

Background technology

Based on SOA (Service-Oriented Architecture, Service-oriented architecture) cloud environment system include control platform and multiple nodes, the ability that control platform is dispatched using the computing capability and SOA of cloud computing, unified management and process of the scheduling deployment on each node, so as to provide the network service taken on demand for personal and enterprise.

At present, typically the process in each node in cloud environment system is disposed by the method for static configuration, specifically：By waiting in node to be disposed, deployment process is fabricated to software kit in advance；When this is when node startup is disposed, obtains the software kit and start the process in the software kit.

During above-mentioned deployment process, due to disposing the preset value of which process in which node by the empirically determined of user, so, the user lacked experience is typically difficult to set process to be disposed in a short time for each node, so as to cause deployment less efficient.

The content of the invention

Embodiments of the invention provide a kind of dispositions method and device based on cloud environment system, to improve deployment efficiency.

To reach above-mentioned purpose, embodiments of the invention are adopted the following technical scheme that：

First aspect there is provided a kind of dispositions method based on cloud environment system, including：

Control module determines first node to be disposed in cloud environment system；

The control module obtains the node type of the first node；

The control module is by the node class in the node type and preset table of the first node Type is matched, and obtains the deployment unit set that the first node can be disposed；Wherein, the preset table is used to record the corresponding relation between the deployment unit that node type and the node with the node type can be disposed；

Deployment unit corresponding strategy of the control module in the deployment unit set that can be disposed, the deployment unit that the first node need to be disposed is selected in the deployment unit set disposed；

The deployment unit that need to be disposed is deployed in the first node by the control module.

It is described to determine first node to be disposed with reference in a first aspect, in the first possible implementation, including：

Determine that the deployment unit that the node started in system is actual motion in first node to be disposed, or, the determination system node different from the deployment unit disposed in advance is first node to be disposed.

With reference to the first possible implementation of first aspect or first aspect, in second of possible implementation, the corresponding strategy of deployment unit in the deployment unit set disposed includes：General policies, pure strategy, quantity strategy, node type strategy, resource policy.

With reference to second of possible implementation of first aspect, in the third possible implementation, the corresponding strategy of deployment unit in the deployment unit set that can be disposed described in the basis, the deployment unit that the first node need to be disposed is selected in the deployment unit set disposed, including：

When the corresponding strategy of the deployment unit in the deployment unit set disposed includes pure strategy or quantity strategy, deployment unit in the corresponding strategy of deployment unit and system in the deployment unit set disposed in other nodes, the deployment unit that the first node need to be disposed is selected in the deployment unit set disposed；

Or, when the corresponding strategy of the deployment unit in the deployment unit set disposed includes resource policy, according to the resource of resource policy and the first node, the deployment unit that the first node need to be disposed is selected in the deployment unit set disposed.

The first possible implementation with reference to first aspect, first aspect is any to the third possible implementation, in the 4th kind of possible implementation, it is described the deployment unit that need to be disposed is deployed in the first node after, methods described also includes：

Under trigger condition, at least one deployment unit in the first node is migrated.

With reference to the 4th kind of possible implementation of first aspect, in the 5th kind of possible implementation, at least one deployment unit in the migration first node, including：

Delete at least one deployment unit in the first node；

According to the corresponding strategy of at least one deployment unit of the deletion, by other nodes of at least one deployment unit deployment of the deletion in systems.

With reference to the 4th kind of possible implementation or the 5th kind of possible implementation of first aspect, in the 6th kind of possible implementation, the trigger condition includes following at least one：At least one deployment unit failure that the resource shared by deployment unit in the first node is more than or equal in a threshold value, the first node, the load capacity of the system where the first node is less than or equal to a threshold value.

The 4th kind of possible implementation with reference to first aspect is any to the 6th kind of possible implementation, in the 7th kind of possible implementation, at least one deployment unit in the migration first node, including：

Determine n transportable deployment units in the first node；Wherein, n ＞ 1, n are integer；

Migration weights according to the n transportable deployment units determine the migration order of the n transportable deployment units；

The n transportable deployment units are migrated successively according to migration order.

The first possible implementation with reference to first aspect, first aspect is any to the 7th kind of possible implementation, in the 8th kind of possible implementation, it is described the deployment unit that need to be disposed is deployed in the first node after, methods described also includes：

When the first node is no longer the node in the system, by other nodes of at least one deployment unit deployment in systems in the first node.

With reference to the 8th kind of possible implementation of first aspect, in the 9th kind of possible implementation, in described other nodes of at least one deployment unit deployment in systems by the first node, including：

The corresponding strategy of at least one deployment unit in the first node is at least one deployment unit selection target node in the first node；

At least one deployment unit in the first node is deployed in the destination node.

The first possible implementation with reference to first aspect, first aspect is any to the 9th kind of possible implementation, in the tenth kind of possible implementation, and the deployment unit includes following at least one：Process, process group, virtual machine, application system.

Second aspect there is provided a kind of dispositions method based on cloud environment system, including：

It is determined that deployment unit and the corresponding strategy of the deployment unit to be disposed to be disposed；

It is the deployment unit selection target node to be disposed according to the corresponding strategy of the deployment unit to be disposed；

Treat that deployment unit is deployed in the destination node by described.

With reference to second aspect, in the first possible implementation, the corresponding strategy of the deployment unit to be disposed includes：General policies, pure strategy, quantity strategy, node type strategy, resource policy.

With reference to the first possible implementation of second aspect, in second of possible implementation, the corresponding strategy of deployment unit to be disposed described in the basis treats deployment unit selection target node to be described, including：

When described when the corresponding strategy of the deployment unit disposed includes pure strategy or quantity strategy, the deployment unit in other nodes in the corresponding strategy of deployment unit to be disposed and system treats deployment unit selection target node to be described；

Or, be the deployment unit selection target node to be disposed according to the resource of other nodes in resource policy and system when described when the corresponding strategy of the deployment unit disposed includes resource policy.

With reference to the first possible implementation or second of possible implementation of second aspect, second aspect, in the third possible implementation, the deployment unit to be disposed includes following at least one：Process, process group, virtual machine, application system.

The third aspect there is provided a kind of deployment device based on cloud environment system, including：

Memory module, for storing preset table, wherein, the preset table is used to record the corresponding relation between the deployment unit that node type and the node with the node type can be disposed；

Processing module, for performing following action：

First node to be disposed is determined in cloud environment system；

Obtain the node type of the first node；

The node type of the first node is matched with the node type in preset table, the deployment unit set that the first node can be disposed is obtained；

According to the corresponding strategy of deployment unit in the deployment unit set disposed, the deployment unit that the first node need to be disposed is selected in the deployment unit set disposed；

The deployment unit that need to be disposed is deployed in the first node.

With reference to the third aspect, in the first possible implementation, the processing module specifically for：Determine that the deployment unit that the node started in system is actual motion in first node to be disposed, or, the determination system node different from the deployment unit disposed in advance is first node to be disposed.

With reference to the first possible implementation of the third aspect or the third aspect, in second of possible implementation, the corresponding strategy of deployment unit in the deployment unit set disposed includes：General policies, pure strategy, quantity strategy, node type strategy, resource policy.

With reference to second of possible implementation of the third aspect, in the third possible implementation, the processing module specifically for：

The first possible implementation with reference to the third aspect, the third aspect is any to the third possible implementation, in the 4th kind of possible implementation, the processing module is additionally operable to, under trigger condition, migrates at least one deployment unit in the first node.

With reference to the 4th kind of possible implementation of the third aspect, in the 5th kind of possible implementation, the processing module specifically for：

Delete at least one deployment unit in the first node；

With reference to the 4th kind of possible implementation or the 5th kind of possible implementation of the third aspect, in the 6th kind of possible implementation, the trigger condition includes following at least one：At least one deployment unit failure that the resource shared by deployment unit in the first node is more than or equal in a threshold value, the first node, the load capacity of the system where the first node is less than or equal to a threshold value.

The 4th kind of possible implementation with reference to the third aspect is any to the 6th kind of possible implementation, in the 7th kind of possible implementation, the processing module specifically for：

The first possible implementation with reference to the third aspect, the third aspect is any to the 7th kind of possible implementation, and in the 8th kind of possible implementation, the processing module is additionally operable to：When the first node is no longer the node in the system, by other nodes of at least one deployment unit deployment in systems in the first node.

With reference to the 8th kind of possible implementation of the third aspect, in the 9th kind of possible implementation, the deployment module specifically for：

The first possible implementation with reference to the third aspect, the third aspect is any to the 9th kind of possible implementation, in the tenth kind of possible implementation, and the deployment unit includes following at least one：Process, process group, virtual machine, application system.

Fourth aspect there is provided a kind of deployment device based on cloud environment system, including：

Processing module, for performing following action：

Treat that deployment unit is deployed in the destination node by described；

Memory module, for storing the corresponding strategy of deployment unit to be disposed.With reference to fourth aspect, in the first possible implementation, the corresponding strategy of the deployment unit to be disposed includes：General policies, pure strategy, quantity strategy, node type strategy, resource policy.

With reference to the first possible implementation of fourth aspect, in second of possible implementation, the processing module specifically for：

With reference to the first possible implementation or second of possible implementation of fourth aspect, fourth aspect, in the third possible implementation, the deployment unit to be disposed includes following at least one：Process, process group, virtual machine, application system.

There is provided a kind of deployment device based on cloud environment system in terms of 5th, including：Memory and processor；

The memory is used to store one group of code, and the code is used to control the processor to hold Row is following to be acted：

First node to be disposed is determined in cloud environment system；

Obtain the node type of the first node；

The node type of the first node is matched with the node type in preset table, the deployment unit set that the first node can be disposed is obtained；Wherein, the preset table is used to record the corresponding relation between the deployment unit that node type and the node with the node type can be disposed；

The deployment unit that need to be disposed is deployed in the first node.

With reference to the 5th aspect, in the first possible implementation, the processor specifically for：

With reference to the 5th aspect or the first possible implementation of the 5th aspect, in second of possible implementation, the corresponding strategy of deployment unit in the deployment unit set disposed includes：General policies, pure strategy, quantity strategy, node type strategy, resource policy.

With reference to the 5th aspect second of possible implementation, in the third possible implementation, the processor specifically for：

When the corresponding strategy of the deployment unit in the deployment unit set disposed includes pure strategy or quantity strategy, according to the deployment list in the deployment unit set disposed Deployment unit in the corresponding strategy of member and system in other nodes, the deployment unit that the first node need to be disposed is selected in the deployment unit set disposed；

The first possible implementation with reference to the 5th aspect, the 5th aspect is any to the third possible implementation, and in the 4th kind of possible implementation, the processor is additionally operable to：

With reference to the 5th aspect the 4th kind of possible implementation, in the 5th kind of possible implementation, the processor specifically for：

Delete at least one deployment unit in the first node；

With reference to the 4th kind of possible implementation or the 5th kind of possible implementation of the 5th aspect, in the 6th kind of possible implementation, the trigger condition includes following at least one：At least one deployment unit failure that the resource shared by deployment unit in the first node is more than or equal in a threshold value, the first node, the load capacity of the system where the first node is less than or equal to a threshold value.

With reference to the 5th aspect the 4th kind of possible implementation it is any to the 6th kind of possible implementation, in the 7th kind of possible implementation, the processor specifically for：

Migration weights according to the n transportable deployment units determine that the n is individual transportable The migration order of deployment unit；

The first possible implementation with reference to the 5th aspect, the 5th aspect is any to the 7th kind of possible implementation, and in the 8th kind of possible implementation, the processor is additionally operable to：

With reference to the 5th aspect the 8th kind of possible implementation, in the 9th kind of possible implementation, the processor specifically for：

The first possible implementation with reference to the 5th aspect, the 5th aspect is any to the 9th kind of possible implementation, in the tenth kind of possible implementation, and the deployment unit includes following at least one：Process, process group, virtual machine, application system.

There is provided a kind of deployment device based on cloud environment system, including memory and processor for 6th aspect；

The memory is used to store one group of code, and the code is used to control to act below the computing device：

Deployment unit and the corresponding strategy of the deployment unit to be disposed to be disposed is determined in cloud environment system；

Treat that deployment unit is deployed in the destination node by described.

With reference to the 6th aspect, in the first possible implementation, the corresponding strategy of the deployment unit to be disposed includes：General policies, pure strategy, quantity strategy, node type strategy, resource policy.

With reference to the 6th aspect the first possible implementation, in second of possible implementation, the processor specifically for：

With reference to the 6th aspect, the first possible implementation or second of possible implementation of the 6th aspect, in the third possible implementation, the deployment unit to be disposed includes following at least one：Process, process group, virtual machine, application system.

Dispositions method and device provided in an embodiment of the present invention based on cloud environment system, by the node type for determining first node to be disposed and first node, and its deployment unit set that can be disposed is determined according to the node type of first node, the corresponding strategy of deployment unit in the deployment unit set that can be disposed further according to this determines the deployment unit that first node need to be disposed, so that these deployment units that need to be disposed are deployed in first node.That is, the embodiment of the present invention can be disposed by the method automatically controlled to a node；Compared with prior art, it is not necessary to manually dispose, this improves deployment efficiency.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the required accompanying drawing used in embodiment or description of the prior art will be briefly described below, It should be evident that drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is a kind of flow chart for dispositions method based on cloud environment system that the embodiment of the present invention one is provided；

Fig. 2 is a kind of flow chart for dispositions method based on cloud environment system that the embodiment of the present invention two is provided；

Fig. 3 is a kind of flow chart for dispositions method based on cloud environment system that the embodiment of the present invention three is provided；

Fig. 4 is a kind of structural representation for deployment device based on cloud environment system that the embodiment of the present invention four is provided；

Fig. 5 is a kind of structural representation for deployment device based on cloud environment system that the embodiment of the present invention five is provided；

Fig. 6 is a kind of structural representation for deployment device based on cloud environment system that the embodiment of the present invention six is provided；

Fig. 7 is a kind of structural representation for deployment device based on cloud environment system that the embodiment of the present invention seven is provided.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.

The terms "and/or", only it is a kind of describe affiliated partner incidence relation, table Show there may be three kinds of relations, for example, A and/or B, can be represented：Individualism A, while there is A and B, these three situations of individualism B.Character "/" herein, it is a kind of relation of "or" to typically represent forward-backward correlation object.In addition, term " multiple " herein refers to two or more.

The dispositions method provided in an embodiment of the present invention based on cloud environment system is illustrated in terms of herein by " how for node to be disposed determine the deployment unit that need to be disposed " and " how determining destination node for deployment unit to be disposed " two.

Embodiment one

The present embodiment is illustrated by " how for node to be disposed determine the deployment unit that need to be disposed " to the dispositions method provided in an embodiment of the present invention based on cloud environment system.As shown in figure 1, the dispositions method based on cloud environment system that the present embodiment is provided includes：

101st, control module determines first node to be disposed in cloud environment system.

The executive agent of dispositions method provided in an embodiment of the present invention based on cloud environment system can be control module.Dispositions method provided in an embodiment of the present invention based on cloud environment system can apply in the cloud environment system based on SOA；, can also be in integrated any appliance in systems in this case, control module can be integrated in the equipment independently of cloud environment system.In addition, the dispositions method provided in an embodiment of the present invention based on cloud environment system can also be applied in a physical equipment；In this case, control module can be integrated in the equipment independently of the physical equipment, or the processor in the physical equipment.Hereinafter illustrated exemplified by applied to the cloud environment system (referred to as " system ") based on SOA.

" first node " can be any physical node or logical node of operation deployment unit.Deployment unit can include following at least one：Process, process group, virtual machine, application system；Wherein, process group is made up of multiple processes.It should be noted that all processes in a process group are bound together according to certain rule, the embodiment of the present invention is to the specific setting means of the rule without limiting.Usually, all processes in a process group are simultaneously by portion Affix one's name to, while being migrated or while being removed.When implementing, some processes can be bound into a process group according to demand, regard the process group as a deployment unit.

Optionally, step 101 can include：It is first node to be disposed to determine the node started in system, or, determine that the deployment unit of the actual motion node different from the deployment unit disposed in advance is first node to be disposed in system.Exemplary, " starting " includes：Initial start is restarted；" just in the node of initial start in system " includes：Just in the newly-increased node or already present node of initial start in system；" deployment unit disposed in advance " can be each deployment unit of the need deployment of the node prestored, or the deployment unit for the need deployment that control module is selected before step 101 is performed for the node.

It should be noted that when implementing, control module can be disposed according to method provided in an embodiment of the present invention to multiple first nodes simultaneously.

102nd, the control module obtains the node type of the first node.

The embodiment of the present invention is to the dividing mode of " node type " without limiting, it is possible to use mode of the prior art is realized, for example, " node type " can be divided into storage class, switch type, forwarding type, calculating type, signaling type etc..

The control module for performing step 102 can be by way of information exchange or the mode such as the mode that directly reads obtains the node type of first node.

103rd, the control module is matched the node type of the first node with the node type in preset table, obtains the deployment unit set that the first node can be disposed；Wherein, the preset table is used to record the corresponding relation between the deployment unit that node type and the node with the node type can be disposed.

For clear explanation technology provided in an embodiment of the present invention, two concepts are described as follows first：" deployment unit that there is the node of certain node type can dispose " refers to the deployment unit that can be disposed in theory on the node with the node type；" deployment unit that a node need to be disposed " refers to the deployment unit that can be disposed on this node determined according to actual conditions, that is, works as The preceding deployment unit for needing to dispose in the node.

The embodiment of the present invention is to the setting means of " node type " and the corresponding relation of " deployment unit that there is the node of the node type can dispose " without limiting.The number for the deployment unit that a kind of corresponding node with the node type of node type can be disposed can be one or more.Usually, the deployment unit that the different nodes with same node point type can be disposed is identical, and the deployment unit that the different nodes with different node types can be disposed can be partly or entirely identical, can also be different.One or more deployment units that " the deployment unit set that first node can be disposed " be able to can be disposed by first node are constituted.

" preset table " can be stored in advance in the equipment where control module, control module can be after the node type of first node be obtained, the node type of first node is matched with the node type in preset table, and the deployment unit corresponding to the node type identical node type with first node in preset table is constituted into the deployment unit set that first node can be disposed.The form of expression of " preset table " includes but is not limited to：Form, chart etc..

104th, deployment unit corresponding strategy of the control module in the deployment unit set that can be disposed, the deployment unit that the first node need to be disposed is selected in the deployment unit set disposed.

It is strategy that the deployment unit is defined in advance that " the corresponding strategy of deployment unit ", which can be, or the strategy obtained by tactful self defined interface；Wherein, tactful self defined interface is used to make to apply self-defined specific strategy.The embodiment of the present invention is to the establishing method of " the corresponding strategy of deployment unit " without limiting；When implementing, the corresponding strategy of deployment unit can be set according to factors such as the purposes of application scenarios and deployment unit.The corresponding tactful number of one deployment unit can be one or more；The corresponding strategy of different deployment units can be with identical, can also be different.

Exemplary, the corresponding strategy of deployment unit can include but is not limited to following several：

1st, general policies：By in each node of corresponding deployment unit deployment in systems Strategy.

2nd, pure strategy：The strategy only corresponding deployment unit disposed in a node in systems.

3rd, quantity strategy：Corresponding deployment unit is deployed in system and/or any one/multiple nodes in limited amount provisioning request strategy.For example, the corresponding quantity strategies of deployment unit A are：Corresponding deployment unit is disposed at least one and at most 5 nodes in systems, and the strategy of the deployment unit corresponding to 2 is at most disposed in each node.

4th, node type strategy：By the strategy in the node with the node type of corresponding deployment unit deployment in systems.

5th, resource policy：The strategy of the limited provisioning request of available resources for the node disposed to corresponding deployment unit；Wherein, " available resources " can include following at least one：Hard disk, free memory, active volume, available bandwidth etc. can be used.

It should be noted that a deployment unit at most corresponds to a strategy in " pure strategy, quantity strategy, general policies "；Further, since " deployment unit that can be disposed " is determined according to node type in the present embodiment, therefore the obtained deployment unit disposed in step 103 is satisfied by node type strategy.

Optionally, step 104 can include：

Or, when the corresponding strategy of the deployment unit in the deployment unit set disposed includes resource policy, according to the resource of resource policy and the first node, the deployment unit that the first node need to be disposed is selected in the deployment unit set disposed；Wherein, the resource of first node is specifically as follows the available resources of first node.

It should be noted that the deployment unit set strategy decision corresponding with the deployment unit in the deployment unit set that this can be disposed that can be disposed by it due to deployment unit set that first node need to be disposed；Further, it is also possible to determined by factors such as the deployment units or the available resources of first node in other nodes；Therefore, when implementing, in fact it could happen that the deployment unit that first node need to be disposed is empty situation；In this case, not disposing any deployment unit to first node.

105th, the deployment unit that need to be disposed is deployed in the first node by the control module.

In order to illustrate the specific implementation of step 105, the concept of first node equipment presented herein, specifically：When first node is logical node, first node equipment refers to the entity device where first node；When first node is physical node, first node equipment represents same entity device with first node.

Step 105 can specifically include：When the equipment where control module is different from first node equipment, control module sends to first node and indicates message, the instruction message package, which contains, to be used to represent the information of the deployment unit that need to be disposed, and the deployment unit that need to be disposed is run for making first node according to the instruction message；When the equipment where control module is identical with first node equipment, control module controls the deployment unit that need to be disposed to be run in first node.It should be noted that being previously stored with the dependent instruction file for the deployment unit that first node can be disposed in first node equipment.

It will be run always it should be noted that deployment unit is once deployed in node, unless the deployment unit failure or the deleted or node failure etc.；Therefore, if being not added with explanation, " deployment unit in node " referred to herein each means the node of actual motion in the node.When " deployment unit that need to be disposed " in step 105 can be as step 101 be performed next time, the corresponding deployment unit disposed in advance of first node.

Dispositions method provided in an embodiment of the present invention based on cloud environment system, by determining the node type of first node to be disposed and first node, and according to the node class of first node Type determines its deployment unit set that can be disposed, and the corresponding strategy of the deployment unit in the deployment unit set that can be disposed further according to this determines the deployment unit that first node need to be disposed, so that these deployment units that need to be disposed are deployed in first node.That is, the embodiment of the present invention can be disposed by the method automatically controlled to a node；Compared with prior art, it is not necessary to manually dispose, this improves deployment efficiency.

In one embodiment of the invention, after step 105, this method can also include：Under trigger condition, at least one deployment unit in the first node is migrated.Specifically, at least one deployment unit in the migration first node, can include：Delete at least one deployment unit in first node；According to the corresponding strategy of at least one deployment unit of the deletion, by other nodes of at least one deployment unit deployment of the deletion in systems.

Exemplary, " trigger condition " in the optional implementation can include but is not limited to following at least one：The resource shared by deployment unit in first node is more than or equal to a threshold value；At least one deployment unit failure in first node；The load capacity of system where first node is less than or equal to a threshold value.

Wherein, " resource shared by deployment unit in first node " includes but is not limited to following any：Ratio of total amount of memory etc. shared by the capacity of deployment unit in the ratio of hard disk total capacity, first node shared by the capacity of deployment unit in first node." deployment unit failure " can be understood as：Deployment unit can not normally provide service.When the load capacity of a system is smaller, the deployment unit in wherein one or more nodes can be moved in other deployments unit；Certainly some deployment units can also be closed.It should be noted that compared with a deployment unit of the prior art can be operated in the node that it is disposed always, the optional mode can realize the flexible configuration of deployment unit, so as to improve the utilization rate of system resource.

Optionally, at least one deployment unit in migration first node, can include：Determine n transportable deployment units in first node；N ＞ 1, n are integer；Migration weights according to n transportable deployment units determine the migration order of n transportable deployment units；Press N transportable deployment units are migrated successively according to migration order.

Exemplary, any deployment unit in first node can correspond to a migration weights, and the migration weights migrate out the cost of first node to characterize the deployment unit；The cost is specifically as follows the influence to the reliability or availability of system, wherein, the influence to the availability of system can be the influence (for example, causing service disconnection etc.) to business in system.The corresponding migration weights of a deployment unit in first node are smaller, represent that the cost that the deployment unit is migrated out into first node is bigger.Same deployment unit corresponding migration weights in different nodes can be the same or different.Control node can set each deployment unit corresponding migration weights in first node when disposing deployment unit for first node.

" transportable deployment unit " refers under certain condition, can be migrated to the deployment unit in other nodes；The embodiment of the present invention is to the specific setting of the condition without limiting.When implementing, the deployment unit that in first node, corresponding migration weights are more than or equal to a threshold value can be regard as the transportable deployment unit in first node.

The embodiment of the present invention pair determines the specific implementation of n transportable deployment units in first node without limiting, for example, can be determined according to " trigger condition ".Specifically, when trigger condition is more than or equal to a threshold value for the resource shared by the deployment unit in first node, in first node, shared resource can be more than to a threshold value and migration weights are used as the individual transportable deployment units of n more than the deployment unit of a threshold value；When trigger condition is at least one deployment unit failure in first node, at least one deployment unit can be regard as n transportable deployment units；When the load capacity of the system where trigger condition is first node is less than or equal to a threshold value, the deployment unit that in first node and migration weights can be more than to a threshold value is used as n transportable deployment units.

It should be noted that when transportable deployment unit in first node number be 1 when, can with Direct Transfer the transportable deployment unit.

In another embodiment of the invention, after step 105, this method can also include：When the first node is no longer the node in the system, by the first node In at least one deployment unit deployment other nodes in systems in.It can specifically include：The corresponding strategy of at least one deployment unit in the first node is at least one deployment unit selection target node in the first node；At least one deployment unit in the first node is deployed in the destination node.

Exemplary, " first node is no longer the node in system " can be understood as the first node and be removed from system.It should be noted that the concrete methods of realizing of " the corresponding strategy of at least one deployment unit in the first node is at least one deployment unit selection target node in the first node " may be referred to associated description hereinafter.

Embodiment two

The dispositions method based on cloud environment system that the present embodiment is provided above-described embodiment one by " node for how treating deployment is disposed " is illustrated；In addition, the present embodiment is illustrated so that the node where control module is control node as an example, wherein, control node is two different nodes from first node to be disposed.As shown in Fig. 2 the dispositions method based on cloud environment system that the present embodiment is provided includes：

201：The node that control node will be seen that obtains the logical identifier of first node as first node to be disposed.

Control node find a node can be system in initial start a node (including：An already present node in the node or system that are increased newly in system), or the node restarted in system.The present embodiment finds that the implementation method of first node without limiting, for example, can be realized using method of the prior art to control node.

In system after any node initial start, control module can distribute logical identifier for it, and by logical identifier record in logic of propositions logo collection, in subsequent process, control module is communicated using the logical identifier with the node.Wherein, logic of propositions logo collection is the set that logical identifier that control node is node distribution in system is constituted, and logic of propositions logo collection can update with the renewal of system interior joint.

When first node is a node of initial start in system, control module does not also distribute logical identifier for first node, in this case, the logical identifier for the first node that control node is got is sky, in addition, in this case, when the logical identifier for the first node that control node is got is also possible to be in other systems for first node, the control node in other systems is a logical identifier of its distribution.When first node is the node restarted in system, control node is assigned with logical identifier for first node, in this case, the logical identifier for the first node that control node is got is the logical identifier in logic of propositions logo collection.

202：Control node judges whether the logical identifier belongs to logic of propositions logo collection.

If so, a node for illustrating the node to restart in system, then perform step 203；If it is not, illustrating a node that the node is an initial start in system or being a node increasing newly in system, then step 205 is performed.

Step 201-202 is properly termed as the process that control node determines deployment scenario, wherein, deployment scenario is to restart scene or initial start scene.It is, of course, also possible to determine deployment scenario by other method, the present embodiment is to this without limiting.

It should be noted that when implementing, if the judged result of step 202 is no, before step 205 is performed, this method can also include：Logical identifier is distributed for first node, and the logical identifier distributed is added in logic of propositions logo collection；In subsequent process, control node is communicated using the logical identifier with first node.

203rd, control node obtains the deployment unit of actual motion in first node.

It should be noted that when implementing, when not having the node started in system, control node can also perform step 203 under trigger condition；That is, control node can perform step 203 in the case where not performing step 201-202, in this case, " first node " is the node that has been started up in system.Wherein, the embodiment of the present invention to the specific setting means of the trigger condition without limiting, such as periodically.

204th, control node judges the deployment unit of actual motion and deployment in advance in first node Deployment unit it is whether consistent.

If it is not, explanation needs to re-start first node deployment, then step 205 is performed；If so, explanation need not be disposed for first node, then terminate.

Optionally, when implementing, if the judged result of step 204 is no, this method can also include：Control node sends to delete to first node indicates message, and the deletion indicates that message is used for all deployment units for making first node delete its actual motion；First node indicates to delete all deployment units of its actual motion according to message is deleted.The optional mode can be avoided the occurrence of because including deployment unit in deployment in first node, caused when disposing the deployment unit that need to be disposed for first node, the problem of deployment accuracy is poor.

If in addition, the judged result of step 204 is no, can also only delete the deployment unit of non-predetermined deployment that is being currently running, and the deployment unit do not disposed in the deployment unit disposed in advance is disposed in first node.

205th, control node obtains the node type of first node.

206th, control node is matched the node type of first node with the node type in preset table, obtains the deployment unit set that first node can be disposed.

As shown in table 1, it is a kind of schematic diagram of preset table：

Table 1

Node type	The deployment unit that can be disposed
Node type	The deployment unit that can be disposed	Node type 1	Deployment unit A, deployment unit B, deployment unit C, deployment unit D
Node type 2	Deployment unit A, deployment unit B, deployment unit C, deployment unit D	Node type 1
Node type 2		Node type 3	Deployment unit A, deployment unit C, deployment unit D
Node type 4	Deployment unit E	Node type 3	Deployment unit A, deployment unit C, deployment unit D
Node type 4	Deployment unit E	……	……

Assuming that the node type of first node is node type 1, then according to the preset table shown in table 1, the deployment unit collection that the first node obtained in step 206 can be disposed is combined into：Deployment is single First A, deployment unit B, deployment unit C and deployment unit D.

207th, control node obtains the corresponding strategy of deployment unit in the deployment unit set that this can be disposed.

Based on the example in step 206, it is assumed that the corresponding strategies of deployment unit A and deployment unit B are as shown in table 2：

Table 2

208th, the deployment unit that the corresponding policy selection first node of each deployment unit in the deployment unit set that control node can be disposed according to this need to be disposed.

Based on the example in step 207, the specific implementation to step 208 is illustrated below：

1), for deployment unit A：Judge whether the number that deployment unit A node has been deployed in system is more than or equal to 5, if so, then determining the deployment unit that deployment unit A need to not dispose for first node；If it is not, then judging whether there is available hard disk in first node, if it is not, then determining the deployment unit that deployment unit A need to not dispose for first node；If so, then determining that deployment unit A is the deployment unit that first node need to be disposed.

2), for deployment unit B：Determine deployment unit B whether has been deployed in system, if so, then determining the deployment unit that deployment unit B need to not dispose for first node；If it is not, then determining that deployment unit B is the deployment unit that first node need to be disposed.

3), for deployment unit C：It is the deployment unit that first node need to be disposed to determine deployment unit C.

4), for deployment unit D：Determine whether first node has free memory, if it is not, then determining the deployment unit that deployment cells D need to not dispose for first node；If so, then determining that deployment cells D is the deployment unit that first node need to be disposed.It should be noted that in this embodiment, deployment unit D necessarily meets node type strategy, specific reason refers to above-described embodiment one.

209：The deployment unit that need to be disposed is deployed in first node by control node.

Based on the example in step 207, the deployment unit that the need obtained in step 208 are disposed is deployed in first node.Wherein, if deployment unit A is the deployment unit that need to be disposed, the deployment unit A disposed in first node quantity is no more than 2 (meeting the quantity strategy in table 2).

Dispositions method provided in an embodiment of the present invention based on cloud environment system, by the node type for determining first node to be disposed and first node, and its deployment unit set that can be disposed is determined according to the node type of first node, the corresponding strategy of deployment unit in the deployment unit set that can be disposed further according to this determines the deployment unit that first node need to be disposed, so that these deployment units that need to be disposed are deployed in first node.That is, the embodiment of the present invention can be disposed by the method automatically controlled to a node；Compared with prior art, it is not necessary to manually dispose, this improves deployment efficiency.

Embodiment three

The present embodiment is illustrated by " how for a deployment unit to be disposed determine destination node " to the dispositions method provided in an embodiment of the present invention based on cloud environment system.Such as Fig. 3 institutes Show, the dispositions method based on cloud environment system that the present embodiment is provided includes：

301st, control module determines deployment unit and the corresponding strategy of the deployment unit to be disposed to be disposed in cloud environment system.

The present embodiment can apply in the scene that already present deployment unit is migrated in the scene or system of a newly-increased deployment unit in system.That is, " deployment unit to be disposed " in the present embodiment can be a deployment unit newly-increased in system, or the deployment unit having been deployed in one or more of system node.

Optionally, deployment unit to be disposed includes following at least one：Process, process group, virtual machine, application system.

Optionally, the corresponding strategy of deployment unit to be disposed can include but is not limited to following any：General policies, pure strategy, quantity strategy, node type strategy, resource policy etc..

It should be noted that a deployment unit at most corresponds to a strategy in " pure strategy, quantity strategy, general policies ".In addition, the explanation of the terms such as process group " the corresponding strategy of deployment unit to be disposed ", " process group ", " general policies, pure strategy, quantity strategy, node type strategy, resource policy " in the present embodiment may be referred to above-described embodiment one, and here is omitted.

302nd, the control module is the deployment unit selection target node to be disposed according to the corresponding strategy of the deployment unit to be disposed.Specifically, will meet the corresponding tactful node of deployment unit to be disposed is used as destination node.

Optionally, step 302 can include：

Or, when described when the corresponding strategy of the deployment unit disposed includes resource policy, root It is the deployment unit selection target node to be disposed according to the resource of other nodes in resource policy and system.Wherein, the resource of other nodes is specifically as follows the available resources of other nodes.

Assuming that deployment unit to be disposed is deployment unit A, then, step 302 can be implemented as：

1), when the corresponding strategies of deployment unit A are general policies, all nodes in system are regard as destination node.

2), when the corresponding strategies of deployment unit A are pure strategy, judge deployment unit A whether has been deployed in system；If so, then terminating, if it is not, then regarding any node in system as destination node.

3), when the corresponding strategies of deployment unit A are quantity strategy (for example, quantity strategy is：When corresponding deployment unit is disposed at least one and at most 5 nodes in systems, judge whether the number that deployment unit A node has been deployed in system is more than or equal to 5, if so, then terminating, if it is not, at least one then in selection system and at most 5 nodes are used as destination node.

4), when the corresponding strategies of deployment unit A are node type strategy, one or more nodes with the node type in system are regard as destination node.

5), when the corresponding strategies of deployment unit A are resource policy (for example, resource policy is：Corresponding deployment unit is deployed in the strategy in the node of free memory) when, it regard the one or more nodes for having free memory in system as destination node.

It should be noted that when implementing, a deployment unit can also correspond to multiple strategies, those skilled in the art should can be inferred to the step that implements in this case from above-mentioned example, no longer illustrate one by one herein.

303rd, the control module treats that deployment unit is deployed in the destination node by described.

Exemplary, the specific implementation of step 303 may be referred to the specific implementation of the step 105 in above-described embodiment one.It should be noted that the field provided in the present embodiment The dependent instruction file for needing deployment unit can be prestored in Jing Zhong, destination node.

Dispositions method provided in an embodiment of the present invention based on cloud environment system, by determining the corresponding strategy of deployment unit to be disposed and this deployment unit to be disposed, and deployment unit selection target node is treated for this according to the corresponding strategy of the deployment unit to be disposed, so that the deployment unit to be disposed is deployed in the destination node.That is, the embodiment of the present invention can be that a deployment unit determines destination node by the method automatically controlled, so as to be disposed to the destination node；Compared with prior art, it is not necessary to manually dispose, compared with prior art, it is not necessary to manually dispose, this improves deployment efficiency.

Example IV

As shown in figure 4, the embodiment of the present invention provides a kind of deployment device 40 based on cloud environment system, for realizing the dispositions method based on cloud environment system shown in Fig. 1, the deployment device 40 includes：

Memory module 401, for storing preset table, wherein, the preset table is used to record the corresponding relation between the deployment unit that node type and the node with the node type can be disposed；

Processing module 402, for performing following action：

First node to be disposed is determined in cloud environment system；

Obtain the node type of the first node；

The deployment unit that need to be disposed is deployed in the first node.

Optionally, the processing module 402 specifically for：Determine that the deployment unit that the node started in system is actual motion in first node to be disposed, or, the determination system node different from the deployment unit disposed in advance is first node to be disposed.

Optionally, the corresponding strategy of deployment unit in the deployment unit set disposed includes：General policies, pure strategy, quantity strategy, node type strategy, resource policy.

Optionally, the processing module 402 specifically for：

Optionally, the processing module 402 is additionally operable to, under trigger condition, migrates at least one deployment unit in the first node.

Optionally, the processing module 402 specifically for：Delete at least one deployment unit in the first node；According to the corresponding strategy of at least one deployment unit of the deletion, by other nodes of at least one deployment unit deployment of the deletion in systems.

Optionally, the trigger condition includes following at least one：At least one deployment unit failure that the resource shared by deployment unit in the first node is more than or equal in a threshold value, the first node, the load capacity of the system where the first node is less than or equal to a threshold value.

Optionally, the processing module 402 specifically for：Determine n transportable deployment units in the first node；Wherein, n ＞ 1, n are integer；Migration weights according to the n transportable deployment units determine the migration order of the n transportable deployment units；According to The migration order migrates the n transportable deployment units successively.

Optionally, the processing module 402 is additionally operable to：When the first node is no longer the node in the system, by other nodes of at least one deployment unit deployment in systems in the first node.

Optionally, the processing module 402 specifically for：The corresponding strategy of at least one deployment unit in the first node is at least one deployment unit selection target node in the first node；At least one deployment unit in the first node is deployed in the destination node.

Optionally, the deployment unit includes following at least one：Process, process group, virtual machine, application system.

It should be noted that when implementing, deployment device 40 can be integrated in the equipment independently of cloud environment system, can also be integrated in any appliance in cloud environment system.

Deployment device provided in an embodiment of the present invention based on cloud environment system, by the node type for determining first node to be disposed and first node, and its deployment unit set that can be disposed is determined according to the node type of first node, the corresponding strategy of deployment unit in the deployment unit set that can be disposed further according to this determines the deployment unit that first node need to be disposed, so that these deployment units that need to be disposed are deployed in first node.That is, the device can be disposed to a node automatically；Compared with prior art, it is not necessary to manually dispose, this improves deployment efficiency.

Embodiment five

In hardware realization, modules in example IV be able to can be embedded in or independently of in the processor of the deployment device based on cloud environment system in the form of hardware, in the memory that the deployment device based on cloud environment system can also be stored in a software form, in order to which processor calls the corresponding operation of execution above modules, the processor can be CPU (CPU), microprocessor, single-chip microcomputer etc..

As shown in figure 5, providing a kind of deployment device 50 for the embodiment of the present invention, for realizing the dispositions method based on cloud environment system shown in Fig. 1, the deployment device 50 includes：Memory 501, processor 502 and bus system 503.

Wherein, it is coupled between memory 501 and processor 502 by bus system 503, wherein memory 501 may include high-speed RAM memory, it is also possible to also including nonvolatile memory (non-volatile memory), for example, at least one magnetic disk storage.Bus system 503, can be ISA (Industry Standard Architecture, industry standard architecture) bus, PCI (Peripheral Component, external equipment interconnection) bus or EISA (Extended Industry Standard Architecture, extended industry-standard architecture) bus etc..The bus system 503 can be divided into address bus, data/address bus, controlling bus etc..For ease of representing, only represented in Fig. 5 with a thick line, it is not intended that only one bus or a type of bus.

Memory 501 is used to store one group of code, and the code is used to control the processor 502 to perform following action：

First node to be disposed is determined in cloud environment system；

Obtain the node type of the first node；

The deployment unit that need to be disposed is deployed in the first node.

Optionally, the processor 502 specifically for：Determine the section started in system Point is first node to be disposed for the deployment unit of actual motion in first node to be disposed, or, the determination system node different from the deployment unit disposed in advance.

Optionally, the processor 502 specifically for：

Optionally, the processor 502 is additionally operable under trigger condition, migrates at least one deployment unit in the first node.

Optionally, the processor 502 is additionally operable to delete at least one deployment unit in the first node；According to the corresponding strategy of at least one deployment unit of the deletion, by other nodes of at least one deployment unit deployment of the deletion in systems.

Optionally, the processor 502 specifically for：Determine n transportable deployment units in the first node；Wherein, n ＞ 1, n are integer；Migration weights according to the n transportable deployment units determine the migration order of the n transportable deployment units；The n transportable deployment units are migrated successively according to migration order.

Optionally, the processor 502 is additionally operable to：When the first node is no longer the node in the system, by other nodes of at least one deployment unit deployment in systems in the first node.

Optionally, the processor 502 specifically for：The corresponding strategy of at least one deployment unit in the first node is at least one deployment unit selection target node in the first node；At least one deployment unit in the first node is deployed in the destination node.

Deployment device provided in an embodiment of the present invention based on cloud environment system, by the node type for determining first node to be disposed and first node, and its deployment unit set that can be disposed is determined according to the node type of first node, the corresponding strategy of deployment unit in the deployment unit set that can be disposed further according to this determines the deployment unit that first node need to be disposed, so that these deployment units that need to be disposed are deployed in first node.That is, the device can be disposed by the method automatically controlled to a node；Compared with prior art, it is not necessary to manually dispose, this improves deployment efficiency.

Embodiment six

As shown in fig. 6, the embodiment of the present invention provides a kind of deployment device 60 based on cloud environment system, for realizing the dispositions method based on cloud environment system shown in Fig. 3, the deployment device 60 includes：

Processing module 601, for performing following action：

Treat that deployment unit is deployed in the destination node by described；

Memory module 602, for storing the corresponding strategy of deployment unit to be disposed.Optionally, the corresponding strategy of the deployment unit to be disposed includes：General policies, pure strategy, quantity strategy, node type strategy, resource policy.

Optionally, the processing module 601 specifically for：

Optionally, the deployment unit to be disposed includes following at least one：Process, process group, virtual machine, application system.

Embodiment seven

In hardware realization, modules in embodiment six can be embedded in or independently of in the processor of user equipment (UE) in the form of hardware, it can also be stored in a software form in the memory of device 70, in order to which processor calls the corresponding operation of execution above modules, the processor can be CPU (CPU), microprocessor, single-chip microcomputer etc..

As shown in fig. 7, providing a kind of deployment based on cloud environment system for the embodiment of the present invention Device 70, for realizing the dispositions method based on cloud environment system shown in Fig. 3, the deployment device 70 includes：Memory 701, processor 702 and bus system 703.

Wherein, it is coupled between memory 701 and processor 702 by bus system 703, wherein memory 701 may include high-speed RAM memory, it is also possible to also including nonvolatile memory (non-volatile memory), for example, at least one magnetic disk storage.Bus system 703, can be isa bus, pci bus or eisa bus etc..The bus system 703 can be divided into address bus, data/address bus, controlling bus etc..For ease of representing, only represented in Fig. 7 with a thick line, it is not intended that only one bus or a type of bus.

The memory 701 is used to store one group of code, and the code includes computer-managed instruction.The code is used to control the processor 702 to perform following action：

Treat that deployment unit is deployed in the destination node by described.

Optionally, the corresponding strategy of the deployment unit to be disposed includes：General policies, pure strategy, quantity strategy, node type strategy, resource policy.

Optionally, the processor 702 specifically for：

It should be noted that when implementing, deployment device 70 can be integrated in the equipment independently of cloud environment system, can also be integrated in any appliance in cloud environment system.

In several embodiments provided herein, it should be understood that disclosed apparatus and method, it can realize by another way.For example, device embodiment described above is only schematical, for example, the division of the module, it is only a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple module or components can combine or be desirably integrated into another system, or some features can be ignored, or do not perform.

The module illustrated as separating component can be or may not be physically separate, and the part shown as module can be or may not be physical module, you can with positioned at a place, or can also be distributed on multiple NEs.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.

In addition, each functional module in each of the invention embodiment can be integrated in a processing module, can also two or more modules be integrated in a module.Above-mentioned integrated module can both be realized in the form of hardware, it would however also be possible to employ hardware adds the form of software function module to realize.

The above-mentioned integrated module realized in the form of software function module, can be stored in a computer read/write memory medium.Above-mentioned software function module is stored in a storage medium, including some instructions are to cause a computer equipment (can be personal computer, server, or network equipment etc.) to perform the part steps of each embodiment methods described of the invention.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic disc or CD etc. are various can be with the medium of store program codes.

Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although the present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It can still modify to the technical scheme described in foregoing embodiments, or carry out equivalent substitution to which part technical characteristic；And these modifications or replacement, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.

Claims

A kind of dispositions method based on cloud environment system, it is characterised in that including：

Control module determines first node to be disposed in cloud environment system；

The control module obtains the node type of the first node；

The control module is matched the node type of the first node with the node type in preset table, obtains the deployment unit set that the first node can be disposed；Wherein, the preset table is used to record the corresponding relation between the deployment unit that node type and the node with the node type can be disposed；

Deployment unit corresponding strategy of the control module in the deployment unit set that can be disposed, the deployment unit that the first node need to be disposed is selected in the deployment unit set disposed；

The deployment unit that need to be disposed is deployed in the first node by the control module.
According to the method described in claim 1, it is characterised in that described to determine first node to be disposed, including：

Determine that the deployment unit that the node started in system is actual motion in first node to be disposed, or, the determination system node different from the deployment unit disposed in advance is first node to be disposed.
Method according to claim 1 or 2, it is characterised in that the corresponding strategy of deployment unit in the deployment unit set disposed includes：General policies, pure strategy, quantity strategy, node type strategy, resource policy.
Method according to claim 3, it is characterised in that the corresponding strategy of deployment unit in the deployment unit set that can be disposed described in the basis, selects the deployment unit that the first node need to be disposed in the deployment unit set disposed, including：

When the corresponding strategy of the deployment unit in the deployment unit set disposed includes pure strategy or quantity strategy, deployment unit in the corresponding strategy of deployment unit and system in the deployment unit set disposed in other nodes, in the portion disposed The deployment unit that the first node need to be disposed is selected in administration's unit set；

Or, when the corresponding strategy of the deployment unit in the deployment unit set disposed includes resource policy, according to the resource of resource policy and the first node, the deployment unit that the first node need to be disposed is selected in the deployment unit set disposed.
Method according to claim any one of 1-4, it is characterised in that it is described the deployment unit that need to be disposed is deployed in the first node after, methods described also includes：

Under trigger condition, at least one deployment unit in the first node is migrated.
Method according to claim 5, it is characterised in that at least one deployment unit in the migration first node, including：

Delete at least one deployment unit in the first node；

According to the corresponding strategy of at least one deployment unit of the deletion, by other nodes of at least one deployment unit deployment of the deletion in systems.
Method according to claim 5 or 6, it is characterised in that the trigger condition includes following at least one：At least one deployment unit failure that the resource shared by deployment unit in the first node is more than or equal in a threshold value, the first node, the load capacity of the system where the first node is less than or equal to a threshold value.
Method according to any one of claim 5 to 7, it is characterised in that at least one deployment unit in the migration first node, including：

Determine n transportable deployment units in the first node；Wherein, n ＞ 1, n are integer；

Migration weights according to the n transportable deployment units determine the migration order of the n transportable deployment units；

The n transportable deployment units are migrated successively according to migration order.
Method according to claim any one of 1-8, it is characterised in that it is described the deployment unit that need to be disposed is deployed in the first node after, methods described also includes：

When the first node is no longer the node in the system, by other nodes of at least one deployment unit deployment in systems in the first node.
Method according to claim 9, it is characterised in that in described other nodes of at least one deployment unit deployment in systems by the first node, including：

The corresponding strategy of at least one deployment unit in the first node is at least one deployment unit selection target node in the first node；

At least one deployment unit in the first node is deployed in the destination node.
Method according to claim any one of 1-10, it is characterised in that the deployment unit includes following at least one：Process, process group, virtual machine, application system.
A kind of dispositions method based on cloud environment system, it is characterised in that including：

Control module determines deployment unit and the corresponding strategy of the deployment unit to be disposed to be disposed in cloud environment system；

The control module is the deployment unit selection target node to be disposed according to the corresponding strategy of the deployment unit to be disposed；

The control module treats that deployment unit is deployed in the destination node by described.
Method according to claim 12, it is characterised in that the corresponding strategy of the deployment unit to be disposed includes：General policies, pure strategy, quantity strategy, node type strategy, resource policy.
Method according to claim 13, it is characterised in that the corresponding strategy of deployment unit to be disposed described in the basis treats deployment unit selection target node to be described, including：

When described when the corresponding strategy of the deployment unit disposed includes pure strategy or quantity strategy, the deployment unit in other nodes in the corresponding strategy of deployment unit to be disposed and system treats deployment unit selection target node to be described；

Or, selected when described when the corresponding strategy of the deployment unit disposed includes resource policy according to the resource of other nodes in resource policy and system for the deployment unit to be disposed Destination node.
Method according to claim any one of 12-14, it is characterised in that the deployment unit to be disposed includes following at least one：Process, process group, virtual machine, application system.
A kind of deployment device based on cloud environment system, it is characterised in that including：

Memory module, for storing preset table, wherein, the preset table is used to record the corresponding relation between the deployment unit that node type and the node with the node type can be disposed；

Processing module, for performing following action：

First node to be disposed is determined in cloud environment system；

Obtain the node type of the first node；

The node type of the first node is matched with the node type in the preset table, the deployment unit set that the first node can be disposed is obtained；

According to the corresponding strategy of deployment unit in the deployment unit set disposed, the deployment unit that the first node need to be disposed is selected in the deployment unit set disposed；

The deployment unit that need to be disposed is deployed in the first node.
Device according to claim 16, it is characterised in that the processing module specifically for：

Determine that the deployment unit that the node started in system is actual motion in first node to be disposed, or, the determination system node different from the deployment unit disposed in advance is first node to be disposed.
Device according to claim 16 or 17, it is characterised in that the corresponding strategy of deployment unit in the deployment unit set disposed includes：General policies, pure strategy, quantity strategy, node type strategy, resource policy.
Device according to claim 18, it is characterised in that the processing module specifically for：

When the corresponding strategy of the deployment unit in the deployment unit set disposed includes list When one strategy or quantity strategy, the deployment unit in the corresponding strategy of deployment unit and system in the deployment unit set disposed in other nodes selects the deployment unit that the first node need to be disposed in the deployment unit set disposed；

Or, when the corresponding strategy of the deployment unit in the deployment unit set disposed includes resource policy, according to the resource of resource policy and the first node, the deployment unit that the first node need to be disposed is selected in the deployment unit set disposed.
Device according to claim any one of 16-19, it is characterised in that the processing module is additionally operable to, under trigger condition, migrates at least one deployment unit in the first node.
Device according to claim 20, it is characterised in that the processing module specifically for：

Delete at least one deployment unit in the first node；

According to the corresponding strategy of at least one deployment unit of the deletion, by other nodes of at least one deployment unit deployment of the deletion in systems.
Device according to claim 20 or 21, it is characterised in that the trigger condition includes following at least one：At least one deployment unit failure that the resource shared by deployment unit in the first node is more than or equal in a threshold value, the first node, the load capacity of the system where the first node is less than or equal to a threshold value.
Device according to any one of claim 20 to 22, it is characterised in that the processing module specifically for：

Determine n transportable deployment units in the first node；Wherein, n ＞ 1, n are integer；

Migration weights according to the n transportable deployment units determine the migration order of the n transportable deployment units；

The n transportable deployment units are migrated successively according to migration order.
Device according to any one of claim 16-23 item, it is characterised in that the processing module is additionally operable to：

When the first node is no longer the node in the system, by other nodes of at least one deployment unit deployment in systems in the first node.
Device according to claim 24, it is characterised in that the processing module specifically for：

The corresponding strategy of at least one deployment unit in the first node is at least one deployment unit selection target node in the first node；

At least one deployment unit in the first node is deployed in the destination node.
Device according to claim any one of 16-25, it is characterised in that the deployment unit includes following at least one：Process, process group, virtual machine, application system.
A kind of deployment device based on cloud environment system, it is characterised in that including：

Processing module, for performing following action：

It is determined that deployment unit and the corresponding strategy of the deployment unit to be disposed to be disposed；

It is the deployment unit selection target node to be disposed according to the corresponding strategy of the deployment unit to be disposed；

Treat that deployment unit is deployed in the destination node by described；

Memory module, for storing the corresponding strategy of deployment unit to be disposed.
Device according to claim 27, it is characterised in that the corresponding strategy of the deployment unit to be disposed includes：General policies, pure strategy, quantity strategy, node type strategy, resource policy.
Device according to claim 28, it is characterised in that the processing module specifically for：

When described when the corresponding strategy of the deployment unit disposed includes pure strategy or quantity strategy, the deployment unit in other nodes in the corresponding strategy of deployment unit to be disposed and system treats deployment unit selection target node to be described；

Or, selected when described when the corresponding strategy of the deployment unit disposed includes resource policy according to the resource of other nodes in resource policy and system for the deployment unit to be disposed Destination node.
Device according to claim any one of 27-29, it is characterised in that the deployment unit to be disposed includes following at least one：Process, process group, virtual machine, application system.
A kind of deployment device based on cloud environment system, it is characterised in that including：Memory and processor；

The memory is used to store one group of code, and the code is used to control to act below the computing device：

First node to be disposed is determined in cloud environment system；

Obtain the node type of the first node；

The node type of the first node is matched with the node type in preset table, the deployment unit set that the first node can be disposed is obtained；Wherein, the preset table is used to record the corresponding relation between the deployment unit that node type and the node with the node type can be disposed；

According to the corresponding strategy of deployment unit in the deployment unit set disposed, the deployment unit that the first node need to be disposed is selected in the deployment unit set disposed；

The deployment unit that need to be disposed is deployed in the first node.
Device according to claim 31, it is characterised in that the processor specifically for：

Determine that the deployment unit that the node started in system is actual motion in first node to be disposed, or, the determination system node different from the deployment unit disposed in advance is first node to be disposed.
Device according to claim 31 or 32, it is characterised in that the corresponding strategy of deployment unit in the deployment unit set disposed includes：General policies, pure strategy, quantity strategy, node type strategy, resource policy.
Device according to claim 33, it is characterised in that the processing utensil Body is used for：

When the corresponding strategy of the deployment unit in the deployment unit set disposed includes pure strategy or quantity strategy, deployment unit in the corresponding strategy of deployment unit and system in the deployment unit set disposed in other nodes, the deployment unit that the first node need to be disposed is selected in the deployment unit set disposed；

Or, when the corresponding strategy of the deployment unit in the deployment unit set disposed includes resource policy, according to the resource of resource policy and the first node, the deployment unit that the first node need to be disposed is selected in the deployment unit set disposed.
Device according to claim any one of 31-34, it is characterised in that the processor is additionally operable to：

Under trigger condition, at least one deployment unit in the first node is migrated.
Device according to claim 35, it is characterised in that the processor specifically for：

Delete at least one deployment unit in the first node；

According to the corresponding strategy of at least one deployment unit of the deletion, by other nodes of at least one deployment unit deployment of the deletion in systems.
Device according to claim 35 or 36, it is characterised in that the trigger condition includes following at least one：At least one deployment unit failure that the resource shared by deployment unit in the first node is more than or equal in a threshold value, the first node, the load capacity of the system where the first node is less than or equal to a threshold value.
Device according to any one of claim 35 to 37, it is characterised in that the processor specifically for：

Determine n transportable deployment units in the first node；Wherein, n ＞ 1, n are integer；

Migration weights according to the n transportable deployment units determine the migration order of the n transportable deployment units；

The n transportable deployment units are migrated successively according to migration order.
Device according to claim any one of 31-38, it is characterised in that the processor is additionally operable to：

When the first node is no longer the node in the system, by other nodes of at least one deployment unit deployment in systems in the first node.
Device according to claim 39, it is characterised in that the processor specifically for：

The corresponding strategy of at least one deployment unit in the first node is at least one deployment unit selection target node in the first node；

At least one deployment unit in the first node is deployed in the destination node.
Device according to claim any one of 31-40, it is characterised in that the deployment unit includes following at least one：Process, process group, virtual machine, application system.
A kind of deployment device based on cloud environment system, it is characterised in that including memory and processor；

The memory is used to store one group of code, and the code is used to control to act below the computing device：

Deployment unit and the corresponding strategy of the deployment unit to be disposed to be disposed is determined in cloud environment system；

It is the deployment unit selection target node to be disposed according to the corresponding strategy of the deployment unit to be disposed；

Treat that deployment unit is deployed in the destination node by described.
Device according to claim 42, it is characterised in that the corresponding strategy of the deployment unit to be disposed includes：General policies, pure strategy, quantity strategy, node type strategy, resource policy.
Device according to claim 43, it is characterised in that the processor specifically for：

When the corresponding strategy of the deployment unit to be disposed includes pure strategy or quantity strategy When, the deployment unit in other nodes in the corresponding strategy of deployment unit to be disposed and system treats deployment unit selection target node to be described；

Or, be the deployment unit selection target node to be disposed according to the resource of other nodes in resource policy and system when described when the corresponding strategy of the deployment unit disposed includes resource policy.
Device according to claim any one of 42-44, it is characterised in that the deployment unit to be disposed includes following at least one：Process, process group, virtual machine, application system.