CN110730205A - Cluster system deployment method and device, computer equipment and storage medium - Google Patents
Cluster system deployment method and device, computer equipment and storage medium Download PDFInfo
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Abstract
The application relates to the technical field of cloud computing, and provides a method and a device for deploying a cluster system, computer equipment and a storage medium. The method comprises the following steps: receiving and determining a first incidence relation between a preset entrance IP address and an initial virtual machine cluster and a second incidence relation between the initial virtual machine cluster and a preset service virtual machine according to input binding information, acquiring the entrance IP address, virtual machine parameter information and virtual machine priority information from a preset database according to the first incidence relation, configuring each virtual machine in the initial virtual machine cluster according to the entrance IP address, the virtual machine parameter information and the virtual machine priority information to obtain a target virtual machine cluster, and mounting the service virtual machine to the target virtual machine cluster according to the second incidence relation to obtain a configured cluster system comprising the entrance IP address, the target virtual machine cluster and the service virtual machine. By adopting the method, the built cluster system can provide services to the outside.
Description
Technical Field
The present application relates to the field of cloud computing technologies, and in particular, to a method and an apparatus for cluster system deployment, a computer device, and a storage medium.
Background
With the development of computer technology, a cloud platform appears, and the cloud platform can provide private cloud services for users. When a user creates a private cloud, the user can select a private IP (Internet Protocol Address) Address segment by himself, and divide the private network into a plurality of subnet net segments according to the own requirements, and deploy different services respectively.
However, the IP addresses in these subnets are only systematically allocated when the user creates a virtual machine or other resources under the corresponding subnet, and when the user needs to build a high-availability cluster system on the cloud, the high-availability cluster system is allocated to multiple IP addresses, and the cloud platform cannot identify the user operation through the uniform IP addresses, which may result in that the built cluster system cannot provide services to the outside.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a method, an apparatus, a computer device, and a storage medium for deploying a cluster system, which enables the cluster system to provide services to outside.
A method of cluster system deployment, the method comprising:
receiving input binding information, and determining a first association relationship between a preset inlet IP address and an initial virtual machine cluster and a second association relationship between the initial virtual machine cluster and a preset service virtual machine according to the binding information;
according to the first incidence relation, acquiring an entrance IP address, virtual machine parameter information and virtual machine priority information from a preset database;
configuring each virtual machine in the initial virtual machine cluster according to the entry IP address, the virtual machine parameter information and the virtual machine priority information to obtain a target virtual machine cluster;
and according to the second incidence relation, mounting the service virtual machine to the target virtual machine cluster to obtain a configured cluster system comprising the entrance IP address, the target virtual machine cluster and the service virtual machine.
In one embodiment, before receiving the input binding information, the method further includes:
receiving and analyzing an input address application request;
when the address application request comprises an appointed IP address and the appointed IP address is not occupied, the appointed IP address is used as an entrance IP address, when the appointed IP address is occupied, a prompt for replacing the appointed IP address is pushed, and the step of receiving and analyzing the input address application request is returned;
when the address application request does not include the designated IP address, traversing a preset address pool, determining an idle IP address set in the address pool, and randomly selecting an entry IP address from the idle IP address set;
and acquiring an entrance IP address, writing the entrance IP address into a preset database, and pushing the acquired prompt.
In one embodiment, before receiving the input binding information, the method includes:
receiving a target virtual machine cluster creating request;
determining the number of the required virtual machines according to the virtual machine number information in the target virtual machine cluster creation request;
according to the number of the required virtual machines, an initial virtual machine cluster is created, a created prompt is pushed, and virtual machine parameter information of a target virtual machine cluster is obtained;
receiving virtual machine priority information, wherein the virtual machine priority information is used for determining the priority of each virtual machine in a target virtual machine cluster;
and writing the parameter information and the priority information of the virtual machine into a preset database.
In one embodiment, after obtaining the configured cluster system including the ingress IP address, the target virtual machine cluster, and the service virtual machine, the method further includes:
counting the inlet flow and the outlet flow flowing through the inlet IP address;
and when the inlet flow is greater than a preset inlet flow threshold value and/or the outlet flow is greater than a preset outlet flow threshold value, pushing a flow alarm prompt.
In one embodiment, after obtaining the configured cluster system including the ingress IP address, the target virtual machine cluster, and the service virtual machine, the method further includes:
acquiring a virtual machine switching condition;
searching a main virtual machine in a target virtual machine cluster;
sending a data packet to a main virtual machine according to the virtual machine switching condition;
and when the primary virtual machine does not respond, switching to obtain a new primary virtual machine according to the priority information of the virtual machines.
In one embodiment, sending the packet to the primary virtual machine according to the virtual machine switching condition includes:
when the virtual machine switching condition is that the virtual machine is switched without response within a preset time interval, sending a data packet to the main virtual machine according to a preset time interval period;
and when the virtual machine switching condition is that the virtual machine is switched without responding within the preset connection times, sending a data packet to the main virtual machine according to the preset connection times.
In one embodiment, when the primary virtual machine does not respond, after a new primary virtual machine is obtained by switching according to the priority information of the virtual machine, the method further includes:
sending a data packet to the switched primary virtual machine periodically;
when the switched primary virtual machine responds, the switched primary virtual machine is switched to the primary virtual machine again.
An apparatus of a cluster system deployment, the apparatus comprising:
the processing module is used for receiving input binding information, and determining a first incidence relation between a preset inlet IP address and an initial virtual machine cluster and a second incidence relation between the initial virtual machine cluster and a preset service virtual machine according to the binding information;
the acquisition module is used for acquiring an entrance IP address, virtual machine parameter information and virtual machine priority information from a preset database according to the first incidence relation;
the configuration module is used for configuring each virtual machine in the initial virtual machine cluster according to the entrance IP address, the virtual machine parameter information and the virtual machine priority information to obtain a target virtual machine cluster;
and the mounting module is used for mounting the service virtual machine to the target virtual machine cluster according to the second incidence relation to obtain a configured cluster system comprising the entrance IP address, the target virtual machine cluster and the service virtual machine.
A computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program:
receiving input binding information, and determining a first association relationship between a preset inlet IP address and an initial virtual machine cluster and a second association relationship between the initial virtual machine cluster and a preset service virtual machine according to the binding information;
according to the first incidence relation, acquiring an entrance IP address, virtual machine parameter information and virtual machine priority information from a preset database;
configuring each virtual machine in the initial virtual machine cluster according to the entry IP address, the virtual machine parameter information and the virtual machine priority information to obtain a target virtual machine cluster;
and according to the second incidence relation, mounting the service virtual machine to the target virtual machine cluster to obtain a configured cluster system comprising the entrance IP address, the target virtual machine cluster and the service virtual machine.
A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of:
receiving input binding information, and determining a first association relationship between a preset inlet IP address and an initial virtual machine cluster and a second association relationship between the initial virtual machine cluster and a preset service virtual machine according to the binding information;
according to the first incidence relation, acquiring an entrance IP address, virtual machine parameter information and virtual machine priority information from a preset database;
configuring each virtual machine in the initial virtual machine cluster according to the entry IP address, the virtual machine parameter information and the virtual machine priority information to obtain a target virtual machine cluster;
and according to the second incidence relation, mounting the service virtual machine to the target virtual machine cluster to obtain a configured cluster system comprising the entrance IP address, the target virtual machine cluster and the service virtual machine.
The method, the device, the computer equipment and the storage medium for deploying the cluster system receive input binding information, obtain an entry IP address, virtual machine parameter information and virtual machine priority information according to the binding information, configure each virtual machine in an initial virtual machine cluster according to the entry IP address, the virtual machine parameter information and the virtual machine priority information to obtain a target virtual machine cluster, mount a service virtual machine to the target virtual machine cluster to obtain a configured cluster system comprising the entry IP address, the target virtual machine cluster and the service virtual machine, and realize a uniform entry taking the entry IP address as the target virtual machine cluster, so that the set cluster system can provide services to the outside through the entry IP address.
Drawings
FIG. 1 is a diagram illustrating an example of an application scenario for a method for cluster system deployment;
FIG. 2 is a flowchart illustrating a method for cluster system deployment in one embodiment;
FIG. 3 is a flowchart illustrating a method for cluster system deployment in another embodiment;
FIG. 4 is a flowchart illustrating a method for cluster system deployment in yet another embodiment;
FIG. 5 is a flowchart illustrating a method for cluster system deployment in accordance with yet another embodiment;
FIG. 6 is a flowchart illustrating a method for cluster system deployment in accordance with another embodiment;
FIG. 7 is a schematic illustration of a sub-flow chart of step S606 in FIG. 6 according to an embodiment;
FIG. 8 is a flowchart illustrating a method for cluster system deployment in yet another embodiment;
FIG. 9 is a block diagram of an apparatus deployed in the clustered system in one embodiment;
FIG. 10 is a diagram showing an internal structure of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The method for deploying the cluster system provided by the application can be applied to the application environment shown in fig. 1. The terminal 102 receives binding information input by a user, determines a first association relationship between a preset entry IP address and an initial virtual machine cluster and a second association relationship between the initial virtual machine cluster and a preset service virtual machine according to the binding information, acquires the entry IP address, virtual machine parameter information and virtual machine priority information from a preset database according to the first association relationship, configures each virtual machine in the initial virtual machine cluster according to the entry IP address, the virtual machine parameter information and the virtual machine priority information, and mounts the service virtual machine to a target virtual machine cluster according to the second association relationship to obtain a configured cluster system comprising the entry IP address, the target virtual machine cluster and the service virtual machine. The terminal 102 may be, but is not limited to, various personal computers, notebook computers, smart phones, and tablet computers.
In an embodiment, as shown in fig. 2, a method for deploying a cluster system is provided, which is described by taking the method applied to the terminal in fig. 1 as an example, and includes the following steps:
s202: receiving input binding information, and determining a first association relation between a preset entrance IP address and an initial virtual machine cluster and a second association relation between the initial virtual machine cluster and a preset service virtual machine according to the binding information.
The virtual machine cluster refers to a cluster formed by virtual machines, and comprises a plurality of virtual machines. The initial virtual machine cluster refers to a virtual machine cluster which has not issued configuration. The ingress IP address refers to an IP address that is an ingress to the virtual machine cluster. Specifically, each virtual machine in the virtual machine cluster shares one entry IP address to provide service to the outside. The business virtual machine refers to a virtual machine for processing business services. The binding information is input to the terminal by the user, and the binding information carries the information of the entry IP address, the initial virtual machine cluster and the service virtual machine which the user wants to bind, so the terminal can determine a first incidence relation between the preset entry IP address and the initial virtual machine cluster and a second incidence relation between the initial virtual machine cluster and the preset service virtual machine according to the binding information. The preset entrance IP address, the virtual machine cluster and the service virtual machine can be set according to the requirement.
S204: and acquiring the entry IP address, the virtual machine parameter information and the virtual machine priority information from a preset database according to the first incidence relation.
The preset database stores an entry IP address, virtual machine parameter information and virtual machine priority information, wherein the virtual machine parameter information refers to parameter information of each virtual machine in a target virtual machine cluster and comprises a host name and the like, the virtual machine priority information refers to priority information of each virtual machine in the target virtual machine cluster, and the target virtual machine cluster can be obtained by initial virtual machine cluster configuration. According to the priority information of each virtual machine, a main virtual machine in the target virtual machine cluster can be determined, and only one virtual machine in the target virtual machine cluster is used as the main virtual machine at the same time to provide services for the outside.
S206: and configuring each virtual machine in the initial virtual machine cluster according to the entry IP address, the virtual machine parameter information and the virtual machine priority information to obtain a target virtual machine cluster.
During configuration, the terminal configures each virtual machine in the initial virtual machine cluster according to the virtual machine parameter information and the virtual machine priority information, then establishes a new virtual network card on each virtual machine, and finally configures the entry IP address to the new virtual network card of each virtual machine in the initial virtual machine cluster to obtain the target virtual machine cluster. Only one virtual machine in the target virtual machine cluster is used as a main virtual machine at the same time to provide services to the outside, so that the entrance IP address can be used as a uniform entrance of the target virtual machine cluster, and the built cluster system can provide services to the outside through the entrance IP address.
S208: and according to the second incidence relation, mounting the service virtual machine to the target virtual machine cluster to obtain a configured cluster system comprising the entrance IP address, the target virtual machine cluster and the service virtual machine.
The service virtual machine is a virtual machine for processing service, and each service virtual machine corresponds to each service. When the service virtual machine is mounted to the target virtual machine cluster, a high-availability service inlet is provided for the service, the target virtual machine cluster is used as an intermediary to forward the service request, and the cluster system can provide various service services for the outside.
The method for deploying the cluster system receives input binding information, obtains an entrance IP address, virtual machine parameter information and virtual machine priority information according to the binding information, configures each virtual machine in an initial virtual machine cluster according to the entrance IP address, the virtual machine parameter information and the virtual machine priority information to obtain a target virtual machine cluster, mounts a service virtual machine to the target virtual machine cluster to obtain the configured cluster system comprising the entrance IP address, the target virtual machine cluster and the service virtual machine, and realizes that the entrance IP address is used as a uniform entrance of the target virtual machine cluster, so that the built cluster system can provide services to the outside through the entrance IP address.
In one embodiment, as shown in fig. 3, before S202, the method further includes:
s302: receiving and analyzing an input address application request;
s304: when the address application request comprises an appointed IP address and the appointed IP address is not occupied, the appointed IP address is used as an entrance IP address, when the appointed IP address is occupied, a prompt for replacing the appointed IP address is pushed, and the step of receiving and analyzing the input address application request is returned;
s306: when the address application request does not include the designated IP address, traversing a preset address pool, determining an idle IP address set in the address pool, and randomly selecting an entry IP address from the idle IP address set;
s308: and acquiring an entrance IP address, writing the entrance IP address into a preset database, and pushing the acquired prompt.
When a user needs to deploy a cluster system, an address application request is sent to a terminal, the terminal receives and analyzes the input address application request, when the address application request comprises an appointed IP address, namely the user appoints an IP address which the user wants to occupy, the terminal inquires a preset address pool according to the appointed IP address and confirms the use condition of the appointed IP address, when the appointed IP address is not occupied, the terminal takes the appointed IP address as an entrance IP address, when the appointed IP address is occupied, the terminal pushes a prompt for replacing the appointed IP address to the user and returns to the step of receiving and analyzing the input address application request. At this time, the user may select to input another designated IP address again or select not to designate an IP address, and the terminal randomly selects an IP address that meets the requirements.
When the address application request does not include the designated IP address, namely the user does not designate the IP address expected to be occupied, the server determines the subnet section required by the user according to the address application request, traverses the preset address pool according to the subnet section, determines an idle IP address set in the subnet section in the address pool, and randomly selects an entrance IP address from the idle IP address set. The preset address pool stores IP addresses and usage of each IP address, and the usage includes occupied and unoccupied (i.e., idle state). After the entrance IP address is determined, the terminal can acquire the entrance IP address, write the entrance IP address into a preset database, and push an acquired prompt which is used for prompting a user to apply for the IP address, so that the user can know which IP addresses are applied by the user.
In the embodiment, the input address application request is received and analyzed, the entry IP address is selected according to the address application request, the entry IP address is acquired, the entry IP address is written into the preset database, and the acquired prompt is pushed, so that the entry IP address is acquired.
In one embodiment, as shown in fig. 4, before S202, the method includes:
s402: receiving a target virtual machine cluster creating request;
s404: determining the number of the required virtual machines according to the virtual machine number information in the target virtual machine cluster creation request;
s406: according to the number of the required virtual machines, an initial virtual machine cluster is created, a created prompt is pushed, and virtual machine parameter information of a target virtual machine cluster is obtained;
s408: receiving virtual machine priority information, wherein the virtual machine priority information is used for determining the priority of each virtual machine in a target virtual machine cluster;
s410: and writing the parameter information and the priority information of the virtual machine into a preset database.
When a user needs to deploy a cluster system, the user sends a target virtual machine cluster creating request to a terminal, the terminal receives the target virtual machine cluster creating request, the required number of virtual machines is determined according to the number information of the virtual machines in the target virtual machine cluster creating request, an initial virtual machine cluster is created according to the required number of the virtual machines, a created prompt is pushed and used for prompting the user that the initial virtual machine cluster is created, and meanwhile, the terminal obtains the virtual machine parameter information of the target virtual machine cluster. After the created prompt is pushed, a user sends virtual machine priority information to a terminal, the terminal receives the virtual machine priority information and writes the virtual machine parameter information and the virtual machine priority information into a preset database, the virtual machine priority information is used for determining the priority of each virtual machine in a target virtual machine cluster, the virtual machine with the highest priority is a main virtual machine, the rest virtual machines are standby virtual machines in sequence according to the priority level, when the main virtual machine fails, the flow passing through an inlet IP address is switched to the standby virtual machine, and the service of the target virtual machine cluster is kept continuously and stably.
Specifically, after the initial virtual machine cluster is created, the terminal does not issue configuration on each virtual machine in the initial virtual machine cluster, but acquires virtual machine parameter information of a target virtual machine cluster and stores the virtual machine parameter information in a preset database, and when the initial virtual machine cluster is bound with the entry IP address, the terminal issues configuration to each virtual machine in the initial virtual machine cluster according to the virtual machine parameter information to obtain the target virtual machine cluster. By the method, the binding and unbinding of the entrance IP address and each virtual machine cluster can be conveniently realized, when the entrance IP address needs to be unbound from the current virtual machine cluster and is bound with another virtual machine cluster, the terminal only needs to additionally pull up the same number of virtual machines to form an initial virtual machine cluster, and the stored virtual machine parameter information is obtained from the preset database and is configured to the newly formed initial virtual machine cluster.
In the above embodiment, the target virtual machine cluster creation request is received, the initial virtual machine cluster is created according to the target virtual machine cluster creation request, the virtual machine parameter information of the target virtual machine cluster is obtained, the virtual machine priority information is received, and the virtual machine parameter information and the virtual machine priority information are written into the preset database, so that the creation of the initial virtual machine cluster and the obtaining of the virtual machine parameter information and the virtual machine priority information are realized.
In one embodiment, as shown in fig. 5, after S208, the method further includes:
s502: counting the inlet flow and the outlet flow flowing through the inlet IP address;
s504: and when the inlet flow is greater than a preset inlet flow threshold value and/or the outlet flow is greater than a preset outlet flow threshold value, pushing a flow alarm prompt.
The terminal can count the outlet flow and the inlet flow which flow through the inlet IP address, the service condition of the cluster system is determined through the counting result, when the inlet flow is larger than a preset inlet flow threshold value and/or the outlet flow is larger than a preset outlet flow threshold value, a flow alarm prompt is pushed and used for prompting a user that the current cluster system is in a saturated working state. Further, at this time, the user may choose to continue to add the service virtual machine in the cluster system to relieve the work of the current cluster system.
According to the embodiment, the inlet flow and the outlet flow flowing through the inlet IP address are counted, and when the inlet flow is larger than the preset inlet flow threshold value and/or the outlet flow is larger than the preset outlet flow threshold value, the flow alarm prompt is pushed, so that the cluster system is monitored according to the inlet flow and the outlet flow.
In one embodiment, as shown in fig. 6, after S208, the method further includes:
s602: acquiring a virtual machine switching condition;
s604: searching a main virtual machine in a target virtual machine cluster;
s606: sending a data packet to a main virtual machine according to the virtual machine switching condition;
s608: and when the primary virtual machine does not respond, switching to obtain a new primary virtual machine according to the priority information of the virtual machines.
The virtual machine switching condition is a condition for switching a main virtual machine, specifically, the priority information of the virtual machines is used for determining the priority of each virtual machine in the target virtual machine cluster, the virtual machine with the highest priority is the main virtual machine, and the rest virtual machines are standby virtual machines in sequence according to the priority level. The terminal can search a main virtual machine in a target virtual machine cluster according to the priority information of the virtual machines, send a data packet to the main virtual machine according to the switching condition of the virtual machines, detect the working state of the main virtual machine, and switch to obtain a new main virtual machine according to the priority information of the virtual machines when the main virtual machine does not respond (namely the main virtual machine fails).
Further, the manner of obtaining a new primary virtual machine by switching according to the priority information of the virtual machines is that, if the currently operating primary virtual machine is the virtual machine with the highest priority, the state of the virtual machine of the next lower level is detected, when the virtual machine of the next lower level is usable, the virtual machine of the next lower level is switched to be the new primary virtual machine, and when the virtual machine of the next lower level is unusable, the state of the virtual machine of the next lower level is continuously detected until the usable virtual machine is detected, and the virtual machine is switched to be the new primary virtual machine. If the currently working main virtual machine is not the virtual machine with the highest priority, sequentially detecting the states of all the virtual machines with the priorities higher than that of the currently working main virtual machine according to the priority information of the virtual machines, and switching the virtual machine into a new main virtual machine until a usable virtual machine is detected.
In the embodiment, the virtual machine switching condition is obtained, the primary virtual machine in the target virtual machine cluster is searched, the data packet is sent to the primary virtual machine according to the virtual machine switching condition, and when the primary virtual machine does not respond, a new primary virtual machine is obtained by switching according to the priority information of the virtual machine, so that the monitoring and switching of the primary virtual machine are realized.
In one embodiment, as shown in fig. 7, S606 includes:
s702: when the virtual machine switching condition is that the virtual machine is switched without response within a preset time interval, sending a data packet to the main virtual machine according to a preset time interval period;
s704: and when the virtual machine switching condition is that the virtual machine is switched without responding within the preset connection times, sending a data packet to the main virtual machine according to the preset connection times.
When the virtual machine switching condition is that the switching is performed when no response is made within a preset time interval, the terminal sends a data packet to the main virtual machine according to the preset time interval period, when feedback information of the virtual machine is received within a preset waiting time, the virtual machine can be considered to normally work, and when the feedback information of the virtual machine is not received within the preset waiting time, the virtual machine can be considered to not normally work. The preset time interval and the preset waiting time can be set according to needs.
When the virtual machine switching condition is that the virtual machine is switched without responding within the preset connection times, the terminal sends a data packet to the main virtual machine according to the preset connection times, and when the feedback information of the virtual machine is not received within the preset connection times, the virtual machine can be considered to be not normally operated. The preset connection times can be set according to needs.
According to the embodiment, the monitoring of the main virtual machine is realized according to the virtual machine switching condition.
In one embodiment, as shown in fig. 8, after S608, the method further includes:
s802: sending a data packet to the switched primary virtual machine periodically;
s804: when the switched primary virtual machine responds, the switched primary virtual machine is switched to the primary virtual machine again.
After the primary virtual machine is switched, the terminal sends a data packet to the switched primary virtual machine periodically, and when the switched primary virtual machine responds, the switched primary virtual machine can be considered to continue to work, and the terminal can switch the switched primary virtual machine to the primary virtual machine again. Specifically, if the switched primary virtual machines include a plurality of primary virtual machines, the terminal may sequentially send a packet to each switched primary virtual machine according to the priority information of the virtual machines, and when a virtual machine responds, the virtual machine is switched to the primary virtual machine.
In the embodiment, the data packet is periodically sent to the switched primary virtual machine, and when the switched primary virtual machine responds, the switched primary virtual machine is switched to the primary virtual machine again, so that the switching of the primary virtual machine is realized.
It should be understood that although the various steps in the flow charts of fig. 2-8 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 2-8 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternating with other steps or at least some of the sub-steps or stages of other steps.
In one embodiment, as shown in fig. 9, an apparatus for cluster system deployment is provided, including: a processing module 902, an obtaining module 904, a configuring module 906, and a mounting module 908, wherein:
a processing module 902, configured to receive input binding information, and determine, according to the binding information, a first association relationship between a preset entry IP address and an initial virtual machine cluster, and a second association relationship between the initial virtual machine cluster and a preset service virtual machine;
an obtaining module 904, configured to obtain, according to the first association relationship, an entry IP address, virtual machine parameter information, and virtual machine priority information from a preset database;
a configuration module 906, configured to configure each virtual machine in the initial virtual machine cluster according to the entry IP address, the virtual machine parameter information, and the virtual machine priority information, to obtain a target virtual machine cluster;
the mounting module 908 is configured to mount the service virtual machine to the target virtual machine cluster according to the second association relationship, so as to obtain a configured cluster system including the entry IP address, the target virtual machine cluster, and the service virtual machine.
The device for deploying the cluster system receives input binding information, obtains an entry IP address, virtual machine parameter information and virtual machine priority information according to the binding information, configures each virtual machine in an initial virtual machine cluster according to the entry IP address, the virtual machine parameter information and the virtual machine priority information to obtain a target virtual machine cluster, mounts a service virtual machine to the target virtual machine cluster to obtain a configured cluster system comprising the entry IP address, the target virtual machine cluster and the service virtual machine, and realizes that the entry IP address serves as a uniform entry of the target virtual machine cluster, so that the built cluster system can provide services to the outside through the entry IP address.
In one embodiment, the processing module is further configured to receive and parse an input address application request, use the specified IP address as an entry IP address when the address application request includes the specified IP address and the specified IP address is not occupied, push a prompt to replace the specified IP address when the specified IP address is occupied, and return to the step of receiving and parsing the input address application request.
In one embodiment, the processing module is further configured to receive a target virtual machine cluster creation request, determine the number of virtual machines needed according to virtual machine number information in the target virtual machine cluster creation request, create an initial virtual machine cluster according to the number of virtual machines needed, push a created prompt, acquire virtual machine parameter information of the target virtual machine cluster, receive virtual machine priority information, where the virtual machine priority information is used to determine priorities of the virtual machines in the target virtual machine cluster, and write the virtual machine parameter information and the virtual machine priority information into a preset database.
In one embodiment, the device for deploying the cluster system further includes a monitoring module, where the monitoring module is configured to count an ingress traffic and an egress traffic flowing through the ingress IP address, and push a traffic alarm prompt when the ingress traffic is greater than a preset ingress traffic threshold and/or the egress traffic is greater than a preset egress traffic threshold.
In one embodiment, the monitoring module is further configured to obtain a virtual machine switching condition, search for a primary virtual machine in the target virtual machine cluster, send a data packet to the primary virtual machine according to the virtual machine switching condition, and switch to obtain a new primary virtual machine according to the virtual machine priority information when the primary virtual machine does not respond.
In one embodiment, the monitoring module is further configured to send the data packet to the primary virtual machine according to a preset time interval cycle when the virtual machine switching condition is switching without responding within a preset time interval, and send the data packet to the primary virtual machine according to a preset connection number when the virtual machine switching condition is switching without responding within the preset connection number.
In one embodiment, the monitoring module is further configured to periodically send a packet to the switched primary virtual machine, and when the switched primary virtual machine responds, switch the switched primary virtual machine to the primary virtual machine again.
For specific limitations of the devices deployed in the cluster system, reference may be made to the above limitations of the method deployed in the cluster system, and details are not described here. The modules in the device deployed in the cluster system may be implemented in whole or in part by software, hardware, and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a terminal, and its internal structure diagram may be as shown in fig. 10. The computer device includes a processor, a memory, a network interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a method of cluster system deployment. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
Those skilled in the art will appreciate that the architecture shown in fig. 10 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, there is provided a computer device comprising a memory storing a computer program and a processor implementing the following steps when the processor executes the computer program:
receiving input binding information, and determining a first association relationship between a preset inlet IP address and an initial virtual machine cluster and a second association relationship between the initial virtual machine cluster and a preset service virtual machine according to the binding information;
according to the first incidence relation, acquiring an entrance IP address, virtual machine parameter information and virtual machine priority information from a preset database;
configuring each virtual machine in the initial virtual machine cluster according to the entry IP address, the virtual machine parameter information and the virtual machine priority information to obtain a target virtual machine cluster;
and according to the second incidence relation, mounting the service virtual machine to the target virtual machine cluster to obtain a configured cluster system comprising the entrance IP address, the target virtual machine cluster and the service virtual machine.
The computer equipment deployed by the cluster system receives the input binding information, acquires the entry IP address, the virtual machine parameter information and the virtual machine priority information according to the binding information, configures each virtual machine in the initial virtual machine cluster according to the entry IP address, the virtual machine parameter information and the virtual machine priority information to obtain a target virtual machine cluster, mounts the service virtual machine to the target virtual machine cluster to obtain the configured cluster system comprising the entry IP address, the target virtual machine cluster and the service virtual machine, and realizes the uniform entry taking the entry IP address as the target virtual machine cluster, so that the built cluster system can provide services to the outside through the entry IP address.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
receiving and analyzing an input address application request;
when the address application request comprises an appointed IP address and the appointed IP address is not occupied, the appointed IP address is used as an entrance IP address, when the appointed IP address is occupied, a prompt for replacing the appointed IP address is pushed, and the step of receiving and analyzing the input address application request is returned;
when the address application request does not include the designated IP address, traversing a preset address pool, determining an idle IP address set in the address pool, and randomly selecting an entry IP address from the idle IP address set;
and acquiring an entrance IP address, writing the entrance IP address into a preset database, and pushing the acquired prompt.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
receiving a target virtual machine cluster creating request;
determining the number of the required virtual machines according to the virtual machine number information in the target virtual machine cluster creation request;
according to the number of the required virtual machines, an initial virtual machine cluster is created, a created prompt is pushed, and virtual machine parameter information of a target virtual machine cluster is obtained;
receiving virtual machine priority information, wherein the virtual machine priority information is used for determining the priority of each virtual machine in a target virtual machine cluster;
and writing the parameter information and the priority information of the virtual machine into a preset database.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
counting the inlet flow and the outlet flow flowing through the inlet IP address;
and when the inlet flow is greater than a preset inlet flow threshold value and/or the outlet flow is greater than a preset outlet flow threshold value, pushing a flow alarm prompt.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
acquiring a virtual machine switching condition;
searching a main virtual machine in a target virtual machine cluster;
sending a data packet to a main virtual machine according to the virtual machine switching condition;
and when the primary virtual machine does not respond, switching to obtain a new primary virtual machine according to the priority information of the virtual machines.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
when the virtual machine switching condition is that the virtual machine is switched without response within a preset time interval, sending a data packet to the main virtual machine according to a preset time interval period;
and when the virtual machine switching condition is that the virtual machine is switched without responding within the preset connection times, sending a data packet to the main virtual machine according to the preset connection times.
In one embodiment, the processor, when executing the computer program, further performs the steps of:
sending a data packet to the switched primary virtual machine periodically;
when the switched primary virtual machine responds, the switched primary virtual machine is switched to the primary virtual machine again.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
receiving input binding information, and determining a first association relationship between a preset inlet IP address and an initial virtual machine cluster and a second association relationship between the initial virtual machine cluster and a preset service virtual machine according to the binding information;
according to the first incidence relation, acquiring an entrance IP address, virtual machine parameter information and virtual machine priority information from a preset database;
configuring each virtual machine in the initial virtual machine cluster according to the entry IP address, the virtual machine parameter information and the virtual machine priority information to obtain a target virtual machine cluster;
and according to the second incidence relation, mounting the service virtual machine to the target virtual machine cluster to obtain a configured cluster system comprising the entrance IP address, the target virtual machine cluster and the service virtual machine.
The storage medium deployed by the cluster system receives the input binding information, and realizes the acquisition of the entry IP address, the virtual machine parameter information and the virtual machine priority information according to the binding information, and further configures each virtual machine in the initial virtual machine cluster according to the entry IP address, the virtual machine parameter information and the virtual machine priority information to obtain a target virtual machine cluster, mounts the service virtual machine to the target virtual machine cluster to obtain the configured cluster system comprising the entry IP address, the target virtual machine cluster and the service virtual machine, and realizes the uniform entry taking the entry IP address as the target virtual machine cluster, so that the built cluster system can provide services to the outside through the entry IP address.
In one embodiment, the computer program when executed by the processor further performs the steps of:
receiving and analyzing an input address application request;
when the address application request comprises an appointed IP address and the appointed IP address is not occupied, the appointed IP address is used as an entrance IP address, when the appointed IP address is occupied, a prompt for replacing the appointed IP address is pushed, and the step of receiving and analyzing the input address application request is returned;
when the address application request does not include the designated IP address, traversing a preset address pool, determining an idle IP address set in the address pool, and randomly selecting an entry IP address from the idle IP address set;
and acquiring an entrance IP address, writing the entrance IP address into a preset database, and pushing the acquired prompt.
In one embodiment, the computer program when executed by the processor further performs the steps of:
receiving a target virtual machine cluster creating request;
determining the number of the required virtual machines according to the virtual machine number information in the target virtual machine cluster creation request;
according to the number of the required virtual machines, an initial virtual machine cluster is created, a created prompt is pushed, and virtual machine parameter information of a target virtual machine cluster is obtained;
receiving virtual machine priority information, wherein the virtual machine priority information is used for determining the priority of each virtual machine in a target virtual machine cluster;
and writing the parameter information and the priority information of the virtual machine into a preset database.
In one embodiment, the computer program when executed by the processor further performs the steps of:
counting the inlet flow and the outlet flow flowing through the inlet IP address;
and when the inlet flow is greater than a preset inlet flow threshold value and/or the outlet flow is greater than a preset outlet flow threshold value, pushing a flow alarm prompt.
In one embodiment, the computer program when executed by the processor further performs the steps of:
acquiring a virtual machine switching condition;
searching a main virtual machine in a target virtual machine cluster;
sending a data packet to a main virtual machine according to the virtual machine switching condition;
and when the primary virtual machine does not respond, switching to obtain a new primary virtual machine according to the priority information of the virtual machines.
In one embodiment, the computer program when executed by the processor further performs the steps of:
when the virtual machine switching condition is that the virtual machine is switched without response within a preset time interval, sending a data packet to the main virtual machine according to a preset time interval period;
and when the virtual machine switching condition is that the virtual machine is switched without responding within the preset connection times, sending a data packet to the main virtual machine according to the preset connection times.
In one embodiment, the computer program when executed by the processor further performs the steps of:
sending a data packet to the switched primary virtual machine periodically;
when the switched primary virtual machine responds, the switched primary virtual machine is switched to the primary virtual machine again.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A method of cluster system deployment, the method comprising:
receiving input binding information, and determining a first incidence relation between a preset entrance IP address and an initial virtual machine cluster and a second incidence relation between the initial virtual machine cluster and a preset service virtual machine according to the binding information;
acquiring an entrance IP address, virtual machine parameter information and virtual machine priority information from a preset database according to the first incidence relation;
configuring each virtual machine in the initial virtual machine cluster according to the entry IP address, the virtual machine parameter information and the virtual machine priority information to obtain a target virtual machine cluster;
and mounting the service virtual machine to the target virtual machine cluster according to the second incidence relation to obtain a configured cluster system comprising the entrance IP address, the target virtual machine cluster and the service virtual machine.
2. The method of claim 1, wherein before receiving the input binding information, the method further comprises:
receiving and analyzing an input address application request;
when the address application request comprises an appointed IP address and the appointed IP address is not occupied, the appointed IP address is used as an entrance IP address, when the appointed IP address is occupied, a prompt for replacing the appointed IP address is pushed, and the step of receiving and analyzing the input address application request is returned;
when the address application request does not include the designated IP address, traversing a preset address pool, determining an idle IP address set in the address pool, and randomly selecting an entrance IP address from the idle IP address set;
and acquiring the entrance IP address, writing the entrance IP address into a preset database, and pushing the acquired prompt.
3. The method of claim 1, wherein before receiving the input binding information, the method comprises:
receiving a target virtual machine cluster creating request;
determining the number of the required virtual machines according to the virtual machine number information in the target virtual machine cluster creation request;
according to the number of the required virtual machines, an initial virtual machine cluster is created, a created prompt is pushed, and virtual machine parameter information of the target virtual machine cluster is obtained;
receiving virtual machine priority information, wherein the virtual machine priority information is used for determining the priority of each virtual machine in the target virtual machine cluster;
and writing the virtual machine parameter information and the virtual machine priority information into a preset database.
4. The method of claim 1, wherein obtaining the configured cluster system comprising the ingress IP address, the target virtual machine cluster, and the service virtual machine further comprises:
counting the inlet traffic and the outlet traffic flowing through the inlet IP address;
and when the inlet flow is greater than a preset inlet flow threshold value and/or the outlet flow is greater than a preset outlet flow threshold value, pushing a flow alarm prompt.
5. The method of claim 1, wherein obtaining the configured cluster system comprising the ingress IP address, the target virtual machine cluster, and the service virtual machine further comprises:
acquiring a virtual machine switching condition;
searching a main virtual machine in the target virtual machine cluster;
sending a data packet to the main virtual machine according to the virtual machine switching condition;
and when the main virtual machine does not respond, switching to obtain a new main virtual machine according to the priority information of the virtual machines.
6. The method of claim 5, wherein sending the packet to the primary virtual machine according to the virtual machine switching condition comprises:
when the virtual machine switching condition is that switching is carried out without response within a preset time interval, sending a data packet to the main virtual machine according to the preset time interval period;
and when the virtual machine switching condition is that the virtual machine is switched without responding within the preset connection times, sending a data packet to the main virtual machine according to the preset connection times.
7. The method according to claim 5, wherein when the primary virtual machine does not respond, after a new primary virtual machine is obtained by switching according to the virtual machine priority information, the method further comprises:
sending a data packet to the switched primary virtual machine periodically;
when the switched primary virtual machine responds, switching the switched primary virtual machine to the primary virtual machine again.
8. An apparatus for cluster system deployment, the apparatus comprising:
the processing module is used for receiving input binding information, and determining a first incidence relation between a preset entrance IP address and an initial virtual machine cluster and a second incidence relation between the initial virtual machine cluster and a preset service virtual machine according to the binding information;
the acquisition module is used for acquiring an entrance IP address, virtual machine parameter information and virtual machine priority information from a preset database according to the first incidence relation;
the configuration module is used for configuring each virtual machine in the initial virtual machine cluster according to the entry IP address, the virtual machine parameter information and the virtual machine priority information to obtain a target virtual machine cluster;
and the mounting module is used for mounting the service virtual machine to the target virtual machine cluster according to the second incidence relation to obtain a configured cluster system comprising the entrance IP address, the target virtual machine cluster and the service virtual machine.
9. A computer device comprising a memory and a processor, the memory storing a computer program, wherein the processor implements the steps of the method of any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 7.
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