CN109976774A - Block chain node deployment method, device, equipment and storage medium - Google Patents
Block chain node deployment method, device, equipment and storage medium Download PDFInfo
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- CN109976774A CN109976774A CN201910288932.3A CN201910288932A CN109976774A CN 109976774 A CN109976774 A CN 109976774A CN 201910288932 A CN201910288932 A CN 201910288932A CN 109976774 A CN109976774 A CN 109976774A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/61—Installation
- G06F8/63—Image based installation; Cloning; Build to order
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/455—Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
- G06F9/45533—Hypervisors; Virtual machine monitors
- G06F9/45558—Hypervisor-specific management and integration aspects
- G06F2009/45595—Network integration; Enabling network access in virtual machine instances
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Abstract
The embodiment of the invention discloses a kind of block chain node deployment method, device, equipment and storage mediums.It is communicated to connect this method comprises: Ansible tool and destination node is called to establish, and builds Kubernetes cluster in the destination node；It calls the Ansible tool to obtain target block chain release image file and creates container in the Kubernetes cluster of Xiang Suoshu destination node according to the target block chain release image file, and dispose block chain node in the above-described container.The embodiment of the present invention passes through the calling of Ansible tool, avoid the invasion for treating deployment node, simultaneously by building Kubernetes cluster in destination node, the characteristic of a variety of container techniques is supported using Kubernetes cluster, it realizes cross-platform block chain node deployment, improves the deployment efficiency of block chain node.
Description
Technical field
The present embodiments relate to block chain technical field more particularly to a kind of block chain node deployment method, device, set
Standby and storage medium.
Background technique
With the continuous development of Internet technology, a kind of decentralization and open and clear block chain technology is come into being.
Block chain is the new application mould of the computer technologies such as Distributed Storage, point-to-point transmission, common recognition mechanism, Encryption Algorithm
Formula.
The deployment of block chain node can be carried out, to user or enterprise using container technique at present to mention to user or enterprise
For block chain service.Platform end can use Saltstack management tool, by installing in advance wait dispose in node
Saltstack agency is managed node to be disposed in a manner of invasion and called wait dispose the agency in node, and deployment is treated in realization
Node is managed.The layout and calling of container cross-node are realized using Docker Swarm container orchestration technology simultaneously.
However, the prior art is too strong for the invasive of node to be disposed, the stability of node to be disposed is reduced, and for
The degree of support of container technique is limited, cannot achieve cross-platform block chain node deployment, reduces the deployment effect of block chain node
Rate.
Summary of the invention
The embodiment of the invention provides a kind of block chain node deployment method, device, equipment and storage mediums, can be avoided
Cross-platform block chain node deployment is realized in the invasion for treating deployment node, improves the deployment efficiency of block chain node.
In a first aspect, the embodiment of the invention provides a kind of block chain node deployment methods, comprising:
It calls Ansible tool and destination node to establish to communicate to connect, and is built in the destination node
Kubernetes cluster；
The Ansible tool is called to obtain target block chain release image file, according to the target block chain version
Image file creates container in the Kubernetes cluster of Xiang Suoshu destination node, and disposes block chain link in the above-described container
Point.
Second aspect, the embodiment of the invention provides a kind of block chain node deployment devices, comprising:
K8s cluster building module is communicated to connect for calling Ansible tool and destination node to establish, and in the mesh
Kubernetes cluster is built in mark node；
Block chain node deployment module, for calling the Ansible tool to obtain target block chain release image file,
According to the target block chain release image file, container is created in the Kubernetes cluster of Xiang Suoshu destination node, and
Block chain node is disposed in the container.
The third aspect, the embodiment of the invention provides a kind of equipment, comprising:
One or more processors；
Memory, for storing one or more programs；
When one or more of programs are executed by one or more of processors, so that one or more of processing
Device realizes block chain node deployment method described in any embodiment of that present invention.
Fourth aspect, the embodiment of the invention provides a kind of computer readable storage mediums, are stored thereon with computer journey
Sequence realizes block chain node deployment method described in any embodiment of that present invention when the program is executed by processor.
The embodiment of the present invention is established with destination node and is communicated to connect by calling Ansible tool, and in destination node
Build Kubernetes cluster.To call Ansible tool to obtain based on the Kubernetes cluster built in destination node
After taking target block chain release image file, according to target block chain release image file, in destination node
Container is created in Kubernetes cluster, and disposes block chain node in a reservoir.The embodiment of the present invention passes through Ansible tool
Calling, avoid the invasion for treating deployment node, while by building Kubernetes cluster in destination node, utilize
Kubernetes cluster supports the characteristic of a variety of container techniques, realizes cross-platform block chain node deployment, improves block chain link
The deployment efficiency of point.
Detailed description of the invention
Fig. 1 is a kind of flow chart for block chain node deployment method that the embodiment of the present invention one provides；
Fig. 2 is the topology example figure for the block chain node deployment system that the embodiment of the present invention one provides；
Fig. 3 is a kind of flow chart of block chain node deployment method provided by Embodiment 2 of the present invention；
Fig. 4 is a kind of flow chart for block chain node deployment method that the embodiment of the present invention three provides；
Fig. 5 is a kind of structural schematic diagram for block chain node deployment device that the embodiment of the present invention four provides；
Fig. 6 is a kind of structural schematic diagram for equipment that the embodiment of the present invention five provides.
Specific embodiment
The embodiment of the present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this
Locate described specific embodiment and is used only for explaining the embodiment of the present invention, rather than limitation of the invention.It further needs exist for
Bright, only parts related to embodiments of the present invention are shown for ease of description, in attached drawing rather than entire infrastructure.
Embodiment one
Fig. 1 is a kind of flow chart for block chain node deployment method that the embodiment of the present invention one provides, and the present embodiment can fit
The case where disposing block chain node for remote batch, this method can be executed by a kind of block chain node deployment device, the dress
Setting can be realized by the way of software and/or hardware, preferably be arranged in remote deployment platform.This method specifically include as
Under:
Step 110 is called Ansible tool and destination node to establish communication connection, and is built in destination node
Kubernetes cluster.
In the specific embodiment of the invention, it is equipped in the remote deployment platform for remote batch deployment block chain node
Ansible tool.Wherein, Ansible tool is a simply without the automation operation and maintenance tools for acting on behalf of IT, is integrated with numerous fortune
Dimension tool, such as puppet, cfengine, chef, func and fabric etc., for realizing batch system deployment, batch journey
The functions such as prelude administration or batch operation order.
In the present embodiment, destination node refers to the destination node of the remote deployment platform block of being carried out chain node deployment,
Destination node can be physical node, such as computer etc. can also be virtual machine node, such as cloud.Ansible work can be passed through
Host inventory in tool determines destination node.Wherein, the node of the specified operation of host inventory, is at one
The node of definition monitoring inside configuration file.
The destination node of the present embodiment carries out the scheduling and layout of container using Kubernetes cluster.Wherein, container is
Refer to the user's space run directly on operating system nucleus, container is equivalent to container, wherein being deployed with application program, holds
Device technology can allow multiple independent user's spaces to operate on same host, thus can be with container by container technique
Mode will be applied to operating system in, promote right deployment efficiency.Kubernetes (abbreviation K8s) is a kind of open source
One container orchestration engine, for managing the application of the containerization in multiple main frames, target is to make the application of deployment container simple
It is single and efficient, automatic deployment, extension, planning, update and a kind of mechanism of maintenance across mainframe cluster are provided, is supported a variety of
Container technique, such as Docker and RKT etc..Inside provides the functions such as load balancing, service discovery, registration, meets distributed frame
Structure characteristic.
It can be stored in advance the maintenance information of each node to be safeguarded in the present embodiment, in Ansible tool, such as IP
Location can also include the version information etc. for having disposed block chain.Ansible tool does not need to dispose agency on the target node,
After installing Ansible tool in remote deployment platform, Ansible tool can pre-generate key pair, and key pair includes public affairs
Key and private key, and public key is distributed to each node to be safeguarded, it is stored in the memory space of node to be safeguarded, so that
IP address of the Ansible tool based on node to be safeguarded is established by public and private key mode with corresponding destination node to be safeguarded
Communication connection.To which on the basis of remote deployment platform and destination node are established and communicated to connect, remote deployment platform is called
Ansible tool, generates Kubernetes configuration file, and Kubernetes cluster is built in realization in destination node.
Specifically, Ansible tool is called to generate Kubernetes configuration file, and it is added to the of Ansible tool
In one drama component；Start the first drama component in Ansible tool, so that destination node is according to the first drama component,
Kubernetes configuration file is executed in destination node, and Kubernetes cluster is built in destination node.Kubernetes collection
The mode of building of group will carry out specifically explaining explanation in the following embodiments.
Step 120 calls Ansible tool to obtain target block chain release image file, according to target block chain version
Image file creates container into the Kubernetes cluster of destination node, and disposes block chain node in a reservoir.
In the specific embodiment of the invention, mirror image is building or packing stage in container life cycle, and container is then
It is starting or execution stage.Container is based on image starting, after container start completion, so that it may answer what is disposed in container
With being logged in, accessed and used.What is disposed in the present embodiment is block chain node, and block chain is equivalent in container
The application of deployment.Since block chain may be simultaneously present multiple versions, in advance by different blocks chain release image file into
Row storage, constitutes container mirror site.Wherein, based on the difference of container technique, which can be the mirror image of different vessels technology
File.
Specifically, target block chain version refers to the block chain version to be disposed of destination node, can be existed by user
Operation in remote deployment platform operation interface determines target block chain version.Remote deployment platform calls Ansible tool,
Target block chain release image file is obtained from container mirror site, according to target block chain release image file, to target section
Container is created in the Kubernetes cluster of point, and starts container, to dispose block chain node in a reservoir.Wherein, after deployment
Container in be deployed with block, since container is in each creation, changes will occur for the IP address of container, therefore can be based on
Information in block constructs the connection relationship between different blocks, completes block chain building, realizes the deployment of block chain node.
Deployment about block chain node in Kubernetes cluster will carry out specifically explaining explanation in the following embodiments.
In addition, container monitoring plug-in unit can also be installed in destination node, for the Kubernetes cluster to destination node
The container of middle deployment is monitored, and determines the container state of each container.To which Kubernetes cluster can hold according to each deployment
The container state of device, is scheduled container and layout.
Illustratively, Fig. 2 is the topology example figure of block chain node deployment system.As shown in Fig. 2, block chain node deployment
System includes remote deployment platform and at least one destination node to be safeguarded.Remote deployment platform passes through Ansible tool pair
Destination node is remotely managed, and Kubernetes cluster is built in destination node, based on what is stored in remote deployment platform
Or the corresponding container image file of each block chain version obtained from cloud, it is disposed in a manner of container into destination node
Block chain node.
The technical solution of the present embodiment is established with destination node and is communicated to connect, and in mesh by calling Ansible tool
Kubernetes cluster is built in mark node.To call based on the Kubernetes cluster built in destination node
After Ansible tool obtains target block chain release image file, according to target block chain release image file, in target section
Container is created in the Kubernetes cluster of point, and disposes block chain node in a reservoir.The embodiment of the present invention passes through Ansible
The calling of tool avoids the invasion for treating deployment node, while by building Kubernetes cluster in destination node, benefit
The characteristic that a variety of container techniques are supported with Kubernetes cluster realizes cross-platform block chain node deployment, improves block chain
The deployment efficiency of node.
Embodiment two
The present embodiment on the basis of the above embodiment 1, provides a preferred implementation of block chain node deployment method
Mode can remotely manage node to be disposed by Ansible tool in remote deployment platform.Wherein, step 110 is specific
It may include steps of 310-320, step 120 may include steps of 330-350.Fig. 3 is that the embodiment of the present invention two mentions
A kind of flow chart of the block chain node deployment method supplied, as shown in figure 3, this method includes in detail below:
Step 310 calls Ansible tool to generate Kubernetes configuration file, and is added to the of Ansible tool
In one drama component.
In the specific embodiment of the invention, Ansible tool further includes drama component, i.e. playbooks, for carrying out pair
The component that long-range node is configured, in the step of operating to long-range ground connection, can be described, solve complicated IT
Problem is called between resource dispersion, service in environment, needs to manage all kinds of decentralized resources in a uniform manner to resource, service thus
And concentrate layout.The present embodiment is not distinguished drama component specifically, and different drama components can specify that different task
Processing rule.Wherein it is possible to which the execution for being managed and disposing block chain node to destination node according to Ansible tool is suitable
The drama component for carrying out Kubernetes cluster building first is determined as the first drama component, wherein defining by sequence
Kubernetes cluster builds step.
Specifically, remote deployment platform calls on the basis of remote deployment platform and destination node are established and communicated to connect
Ansible tool, according to Kubernetes template generation Kubernetes configuration file preset in Ansible tool.And it will
Kubernetes configuration file is added in the first drama component of Ansible tool, in specified succeeding target node
Kubernetes cluster builds rule.
Wherein, preset Kubernetes template can be pre-set script file, script text in Ansible tool
Part is the combination that a series of determining control computers carry out arithmetic operation movement, and logic branch may be implemented wherein.Due to
Ansible tool can be developed using any language, and corresponding script file can also be suitable for writing script text using any
The language of part is write, such as can preferentially select Shell language to write.And then it is carried out based on destination node
During Kubernetes cluster building, it can determine that is corresponding with target earth from pre-stored multiple script files
Script file, and execute the script file.During execution, it can also match what user in remote deployment platform inputted
It sets parameter to be written in configuration template, automatically generates Kubernetes configuration file.
The first drama component in step 320, starting Ansible tool, so that Ansible tool is acute according to described first
This component executes Kubernetes configuration file in destination node, and builds Kubernetes cluster in destination node.
In the specific embodiment of the invention, after destination node and determining Kubernetes configuration file, remote deployment is flat
Platform starts the first drama component in Ansible tool automatically, according to the parameter created in Kubernetes configuration file, in mesh
It marks and executes Kubernetes configuration file in node, realize that Kubernetes cluster is built in destination node.
Step 330 calls Ansible tool, and target block chain release image file is obtained from container mirror site.
In the specific embodiment of the invention, Kubernetes supports a variety of container techniques, such as Docker and RKT etc., because
This can will be according to various container techniques and each block chain version, in advance by different vessels technology and different blocks chain version
Corresponding container mirror image is configured to container mirror site, is stored in remote deployment platform or remote deployment platform can communicate
Cloud.After building Kubernetes cluster in destination node, remote deployment platform is believed according to target block chain version
Breath, it is automatic to call Ansible tool, target block chain release image file is obtained from container mirror site.
Step 340 passes through Ansible tool according to target block chain release image file, determines destination node maintenance letter
The block chain version information of breath generates container deployment configuration file and is added in the second drama component of Ansible tool.
In the specific embodiment of the invention, drama component is not distinguished specifically, different drama components can specify that
The processing rule of different task.Wherein it is possible to which block chain link is managed and disposed to destination node according to Ansible tool
Point executes sequence, the drama component for carrying out container deployment is determined as the second drama component, wherein defining the deployment of container
Step.
Specifically, the maintenance information of each node to be safeguarded, such as IP address can be stored in advance in Ansible tool,
It can also include the version information etc. for having disposed block chain.Therefore, Ansible tool can be according to the target block chain version of acquisition
This image file, determines the version information of block chain to be disposed, and is added to the maintenance letter of destination node in Ansible tool
It in breath, or updates destination node in Ansible tool and has disposed the version information of block chain, to generate container deployment configuration
File, and be added in the second drama component of Ansible tool.
It is worth noting that, the execution sequence between step 310-320 and step 330-340 is unrestricted.
The second drama component in step 350, starting Ansible tool, so that Ansible tool is according to the second drama group
Part is based on target block chain release image file, creates and start target container in the Kubernetes cluster of destination node,
To dispose block chain node into the target container of Kubernetes cluster.
In the specific embodiment of the invention, after Kubernetes cluster and determining container deployment configuration file, long-range portion
Administration's platform starts the 2nd 1 drama component in Ansible tool automatically, according to the parameter created in container deployment configuration file
And target block chain release image file, container deployment configuration file is executed in the Kubernetes cluster of destination node,
By the way that target container is created and started in Kubernetes cluster, realizes and disposed into the target container of Kubernetes cluster
Block chain node.To which block separate configurations in a manner of container break the limitation of node environment in destination node.About
The deployment of block chain node will carry out specifically explaining explanation in the following embodiments in Kubernetes cluster.
The technical solution of the present embodiment calls Ansible tool, on the basis of establishing communication connection with destination node, leads to
It crosses calling Ansible tool and generates Kubernetes configuration file, to build Kubernetes cluster in destination node.To
It is automatic that Ansible tool is called to obtain target block chain release image file from container mirror site, container deployment configuration is generated,
To create container in the Kubernetes cluster of destination node, and block chain node is disposed in a reservoir.The embodiment of the present invention
By the calling of Ansible tool, the invasion for treating deployment node is avoided, while by building in destination node
Kubernetes cluster supports the characteristic of a variety of container techniques using Kubernetes cluster, realizes cross-platform block chain link
Point deployment, improves the deployment efficiency of block chain node.
Embodiment three
The present embodiment provides a preferred implementation of block chain node deployment method on the basis of above-described embodiment two
Mode can be scheduled container and layout in destination node by the Kubernetes cluster constructed.Wherein, step
350 can specifically include following steps 440-460.Fig. 4 is a kind of block chain node deployment side that the embodiment of the present invention three provides
The flow chart of method, as shown in figure 4, this method includes in detail below:
Step 410 is called Ansible tool and destination node to establish communication connection, and is built in destination node
Kubernetes cluster.
Step 420 calls Ansible tool, and target block chain release image file is obtained from container mirror site.
Step 430 passes through Ansible tool according to target block chain release image file, determines destination node maintenance letter
The block chain version information of breath generates container deployment configuration file and is added in the second drama component of Ansible tool.
The second drama component in step 440, starting Ansible tool, the Kubernetes cluster into destination node
Block is disposed in target container, so that the target block in Kubernetes cluster dynamic crawl container.
In the specific embodiment of the invention, after Kubernetes cluster and determining container deployment configuration file, long-range portion
Administration's platform starts the 2nd 1 drama component in Ansible tool automatically, according to the parameter created in container deployment configuration file
And target block chain release image file, container deployment configuration file is executed in the Kubernetes cluster of destination node,
By the way that target container is created and started in Kubernetes cluster, realize into each target container of Kubernetes cluster
Dispose block.Wherein, an independent block is all deployed in each container after deployment, since container is in each creation,
Changes will occur for the IP address of container, therefore the connection relationship in original mirror image based on newly-built container between each block is changed
Become.To which in the present embodiment, Kubernetes cluster dynamically grabs in any one container from the container that block is disposed
Block obtains target block information, such as IP address etc. as target block.
Step 450 generates configuration file between block chain link point by the IP of Kubernetes cluster foundation target block, and
It is added in the global configuration center of Kubernetes cluster.
In the specific embodiment of the invention, Kubernetes cluster includes global configuration center, i.e. ConfigMap.It is global
Configuration center is used to separate using required configuration information with program, is multiplexed application program preferably, extensive
In container cluster environment, unified configuration management is carried out to application.Kubernetes cluster is realized pair by global configuration center
The configuration management of block in container.
Specifically, IP of the Kubernetes cluster according to target block, generates configuration file between block chain link point, the block
Configuration file includes configuration information needed for block connection between chain node, for allowing each remaining block to communicate with target block foundation
Connection.Configuration file can be script file, such as Shell script file between block chain node.
Step 460 starts the block in each remaining container by Kubernetes cluster, so that each remaining area block access is complete
Office's configuration center, reads configuration file between block chain link point, constructs the connection relationship between each block.
In the specific embodiment of the invention, the Kubernetes cluster overall situation controls each container, starting target block place
The block in remaining container except container.To each remaining area block access global configuration center, and read block chain link point
Between configuration file, it is each residue block know with target block establish communicate to connect, for constructing the connection relationship of block chain.
Optionally, the block in each remaining container is started by Kubernetes cluster, so that each remaining area block access is complete
Office's configuration center is registered according to configuration file between the block chain node read to target block, so that target block obtains
Block information in each block；The block information in each block is sent to each remaining block by target block, so that each residue
Block obtains the block information in each block, and constructs the connection relationship between each block according to the block information in each block.
In the present embodiment, each remaining area block access global configuration center, and configuration file between block chain link point is read, respectively
A residue block is registered according to configuration file between block chain node to target block, is established and is communicated to connect with target block,
To which target block can obtain the block information recorded in all blocks, and the area in all blocks is sent to each remaining block
Block message, so that the block information in each block is shared.Due to having the record of message, example in each block to block information
Such as in some time, some block is handled the affairs in block chain as accounting nodes, and is able to other blocks and is tested
Card, is recorded in block, or generates new block and be connected in block chain.Therefore it is obtained in each block in each remaining block
Block information after, can determine the connection relationship between block and block according to all block informations, constitute block
Chain, to complete deployment of the block chain node in destination node, configuration file will individually be write to each block by avoiding.
Step 470 monitors container progress of the plug-in unit to disposing in Kubernetes cluster by the container in destination node
Monitoring, determines the container state of each container.
Container monitoring plug-in unit can also be installed in the specific embodiment of the invention, in destination node, for destination node
Kubernetes cluster in the container disposed be monitored.Plug-in unit is monitored to disposing in Kubernetes cluster by container
Container is carried out in real time or is periodically monitored, and Kubernetes cluster can determine the container state of each container.Wherein, container state
Data at least may include performance data and status data etc..Performance data can be CPU usage and memory usage etc., shape
State data may include active state and crash state etc..
Step 480, the container state by Kubernetes cluster according to each deployment container, are scheduled container and compile
Row.
In the specific embodiment of the invention, container state of the Kubernetes cluster according to each deployment container, to container into
Row scheduling and layout.Illustratively, container state of the Kubernetes cluster according to each container, if judging the CPU of a certain container
Occupancy is higher, then a new container can be divided out for the container, to share the task treating capacity of the container；For another example
If judging, a certain container for crash state, can restart the container, to improve the processing capacity of affairs.
The technical solution of the present embodiment, by calling Ansible tool to build Kubernetes cluster in destination node,
Based on the Kubernetes cluster built in destination node, container, foundation are created in the Kubernetes cluster of destination node
Target block chain release image file disposes block in a reservoir.To pass through Kubernetes cluster dynamic crawl block and life
It at configuration file between block chain node, and is added in the global configuration center of Kubernetes cluster, realizes between block
Dynamic Discovery, configuration file will individually be write to each block by avoiding, and whole operation process is idempotent, be increased substantially
The deployment efficiency of block chain node.In the present embodiment, entire batch deployment process is automated completion, avoids artificial
Inefficient configuration, so that the block chain node of container technique encapsulation gets rid of the dependence to platform environment, deployment way is cleverer
It is living.
Example IV
Fig. 5 is a kind of structural schematic diagram for block chain node deployment device that the embodiment of the present invention four provides, the present embodiment
The case where being applicable to remote batch deployment block chain node, which can realize block chain described in any embodiment of that present invention
Node deployment method.The device specifically includes:
K8s cluster building module 510 is communicated to connect for calling Ansible tool and destination node to establish, and described
Kubernetes cluster is built in destination node；
Block chain node deployment module 520, for calling the Ansible tool to obtain target block chain release image text
Part creates container in the Kubernetes cluster of Xiang Suoshu destination node according to the target block chain release image file, and
Block chain node is disposed in the above-described container.
Optionally, the K8s cluster building module 510 is specifically used for:
It calls the Ansible tool to generate Kubernetes configuration file, and is added to the of the Ansible tool
In one drama component；
Start the first drama component in the Ansible tool, so that the Ansible tool is according to described
One drama component executes the Kubernetes configuration file in the destination node, and builds in the destination node
Kubernetes cluster.
Optionally, the block chain node deployment module 520 is specifically used for:
The Ansible tool is called, the target block chain release image file is obtained from container mirror site；
By the Ansible tool according to the target block chain release image file, destination node maintenance letter is determined
The block chain version information of breath generates container deployment configuration file and is added to the second drama component of the Ansible tool
In；
Start the second drama component in the Ansible tool, so that the Ansible tool is according to described
Two drama components are based on the target block chain release image file, create in the Kubernetes cluster of the destination node
Target container is built and starts, to dispose block chain node into the target container of the Kubernetes cluster.
Optionally, the block chain node deployment module 520 is specifically used for:
Start the second drama component in the Ansible tool, Kubernetes collection in Xiang Suoshu destination node
Block is disposed in the target container of group, so that the target block in Kubernetes cluster dynamic crawl container, passes through institute
Kubernetes cluster is stated according to configuration file between the IP generation block chain link point of the target block, and is added to described
In the global configuration center of Kubernetes cluster；
Start the block in each remaining container by the Kubernetes cluster, so that complete described in each remaining area block access
Office's configuration center, reads configuration file between the block chain node, constructs the connection relationship between each block.
Optionally, the block chain node deployment module 520 is specifically used for:
Start the block in each remaining container by the Kubernetes cluster, so that complete described in each remaining area block access
Office's configuration center, according to configuration file between the block chain node read, Xiang Suoshu target block is registered, so that described
Target block obtains the block information in each block；
The block information in each block is sent to each remaining block by the target block, so that each residue block obtains
Block information in each block, and the connection relationship between each block is constructed according to the block information in each block.
Optionally, the block chain node deployment module 520 is specifically used for:
Container is created in the Kubernetes cluster to the destination node, and disposes block in the above-described container
After chain node, plug-in unit is monitored by the container in the destination node, to the container disposed in the Kubernetes cluster
It is monitored, determines the container state of each container；
Container state by the Kubernetes cluster according to each deployment container, is scheduled container and layout.
Optionally, the destination node is physical node or virtual machine node.
The technical solution of the present embodiment is realized and is connected with destination node by the mutual cooperation between each functional module
The generation of the foundation, Kubernetes configuration file that connect, Kubernetes cluster building in destination node, container mirror image text
Deployment in destination node of the acquisition of part, the generation, container of container deployment configuration file, block chain node are in destination node
Deployment and container the functions such as monitoring and layout.The embodiment of the present invention passes through the calling of Ansible tool, avoids and treats
The invasion of node is disposed, while by building Kubernetes cluster in destination node, is supported using Kubernetes cluster
The characteristic of a variety of container techniques realizes cross-platform block chain node deployment.Pass through Kubernetes cluster dynamic crawl block
And generate configuration file between block chain link point, and be added in the global configuration center of Kubernetes cluster, realize block it
Between Dynamic Discovery, configuration file will individually be write to each block by avoiding, and whole operation process is idempotent, significantly
Improve the deployment efficiency of block chain node.In the present embodiment, entire batch deployment process is automated completion, avoids
Artificial inefficient configuration, so that the block chain node of container technique encapsulation gets rid of the dependence to platform environment, deployment way is more
Add flexibly.
Embodiment five
Fig. 6 is a kind of structural schematic diagram for equipment that the embodiment of the present invention five provides.As shown in fig. 6, the equipment is specifically wrapped
It includes: one or more processors 610, in Fig. 6 by taking a processor 610 as an example；Memory 620, for storing one or more
Program, when one or more programs are executed by one or more processors 610, so that one or more processors 610 realize this
Block chain node deployment method described in invention any embodiment.Processor 610 and memory 620 can by bus or other
Mode connects, in Fig. 6 for being connected by bus.
It is executable to can be used for storing software program, computer as a kind of computer readable storage medium for memory 620
Program and module, if the corresponding program instruction of block chain node deployment method in the embodiment of the present invention is (for example, Ansible
The calling of tool and the deployment of Kubernetes cluster built with block chain node).Processor 610 is stored in by operation
Software program, instruction and module in memory 620, thereby executing the various function application and data processing of equipment, i.e.,
Realize above-mentioned block chain node deployment method.
Memory 620 can mainly include storing program area and storage data area, wherein storing program area can store operation system
Application program needed for system, at least one function；Storage data area, which can be stored, uses created data etc. according to equipment.This
Outside, memory 620 may include high-speed random access memory, can also include nonvolatile memory, for example, at least one
Disk memory, flush memory device or other non-volatile solid state memory parts.In some instances, memory 620 can be into one
Step includes the memory remotely located relative to processor 610, these remote memories can pass through network connection to equipment.On
The example for stating network includes but is not limited to internet, intranet, local area network, mobile radio communication and combinations thereof.
Embodiment six
The embodiment of the present invention six also provides a kind of computer readable storage medium, be stored thereon with computer program (or
For computer executable instructions), for executing a kind of block chain node deployment method, this method when which is executed by processor
Include:
It calls Ansible tool and destination node to establish to communicate to connect, and is built in the destination node
Kubernetes cluster；
The Ansible tool is called to obtain target block chain release image file, according to the target block chain version
Image file creates container in the Kubernetes cluster of Xiang Suoshu destination node, and disposes block chain link in the above-described container
Point.
Certainly, a kind of computer readable storage medium provided by the embodiment of the present invention, computer executable instructions are not
It is limited to method operation as described above, can also be performed in block chain node deployment method provided by any embodiment of the invention
Relevant operation.
By the description above with respect to embodiment, it is apparent to those skilled in the art that, the present invention
Embodiment can be realized by software and required common hardware, naturally it is also possible to by hardware realization, but in many cases before
Person is more preferably embodiment.Based on this understanding, the technical solution of the embodiment of the present invention is substantially in other words to existing skill
The part that art contributes can be embodied in the form of software products, which can store in computer
Floppy disk, read-only memory (Read-Only Memory, ROM), random access memory in readable storage medium storing program for executing, such as computer
(Random Access Memory, RAM), flash memory (FLASH), hard disk or CD etc., including some instructions are used so that one
Computer equipment (can be personal computer, server or the network equipment etc.) executes described in each embodiment of the present invention
Method.
It is worth noting that, included each unit and module are only patrolled according to function in the embodiment of above-mentioned apparatus
It volume is divided, but is not limited to the above division, as long as corresponding functions can be realized；In addition, each function list
The specific name of member is also only for convenience of distinguishing each other, the protection scope being not intended to restrict the invention.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being implemented by above embodiments to the present invention
Example is described in further detail, but the embodiment of the present invention is not limited only to above embodiments, is not departing from structure of the present invention
It can also include more other equivalent embodiments in the case where think of, and the scope of the present invention is determined by scope of the appended claims
It is fixed.
Claims (10)
1. a kind of block chain node deployment method characterized by comprising
It calls Ansible tool and destination node to establish to communicate to connect, and builds Kubernetes collection in the destination node
Group；
The Ansible tool is called to obtain target block chain release image file, according to the target block chain release image
File creates container in the Kubernetes cluster of Xiang Suoshu destination node, and disposes block chain node in the above-described container.
2. the method according to claim 1, wherein the calling Ansible tool and destination node are established and are led to
Letter connection, and Kubernetes cluster is built in the destination node, comprising:
It calls the Ansible tool to generate Kubernetes configuration file, and is added to the first play of the Ansible tool
In this component；
Start the first drama component in the Ansible tool, so that the Ansible tool is acute according to described first
This component executes the Kubernetes configuration file in the destination node, and builds in the destination node
Kubernetes cluster.
3. the method according to claim 1, wherein described call the Ansible tool to obtain target block
Chain release image file, according to the target block chain release image file, the Kubernetes cluster of Xiang Suoshu destination node
Middle creation container, and block chain node is disposed in the above-described container, comprising:
The Ansible tool is called, the target block chain release image file is obtained from container mirror site；
By the Ansible tool according to the target block chain release image file, destination node maintenance information is determined
Block chain version information generates container deployment configuration file and is added in the second drama component of the Ansible tool；
Start the second drama component in the Ansible tool, so that the Ansible tool is acute according to described second
This component is based on the target block chain release image file, creates simultaneously in the Kubernetes cluster of the destination node
Start target container, to dispose block chain node into the target container of the Kubernetes cluster.
4. according to the method described in claim 3, it is characterized in that, starting second drama in the Ansible tool
Component disposes block chain node in the target container of Xiang Suoshu Kubernetes cluster, comprising:
Start the second drama component in the Ansible tool, Kubernetes cluster in Xiang Suoshu destination node
Block is disposed in target container, so that the target block in Kubernetes cluster dynamic crawl container, by described
Kubernetes cluster is added to described according to configuration file between the IP generation block chain link point of the target block
In the global configuration center of Kubernetes cluster；
Start the block in each remaining container by the Kubernetes cluster, so that the overall situation described in each remaining area block access is matched
Center is set, configuration file between the block chain node is read, constructs the connection relationship between each block.
5. according to the method described in claim 4, it is characterized in that, described start each residue by the Kubernetes cluster
Block in container, so that global configuration center described in each remaining area block access, reads configuration file between the block chain node,
Construct the connection relationship between each block, comprising:
Start the block in each remaining container by the Kubernetes cluster, so that the overall situation described in each remaining area block access is matched
Center is set, according to configuration file between the block chain node read, Xiang Suoshu target block is registered, so that the target
Block obtains the block information in each block；
The block information in each block is sent to each remaining block by the target block, so that each residue block obtains each area
Block information in block, and the connection relationship between each block is constructed according to the block information in each block.
6. the method according to claim 1, wherein in the Kubernetes cluster to the destination node
Middle creation container, and dispose after block chain node in the above-described container, further includes:
Plug-in unit is monitored by the container in the destination node, the container disposed in the Kubernetes cluster is supervised
It surveys, determines the container state of each container；
Container state by the Kubernetes cluster according to each deployment container, is scheduled container and layout.
7. method according to claim 1 to 6, which is characterized in that the destination node is physical node or void
Quasi- machine node.
8. a kind of block chain node deployment device characterized by comprising
K8s cluster building module is communicated to connect for calling Ansible tool and destination node to establish, and in the target section
Kubernetes cluster is built in point；
Block chain node deployment module, for calling the Ansible tool to obtain target block chain release image file, foundation
The target block chain release image file creates container in the Kubernetes cluster of Xiang Suoshu destination node, and described
Block chain node is disposed in container.
9. a kind of equipment characterized by comprising
One or more processors；
Memory, for storing one or more programs；
When one or more of programs are executed by one or more of processors, so that one or more of processors are real
Now such as block chain node deployment method of any of claims 1-7.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
Such as block chain node deployment method of any of claims 1-7 is realized when execution.
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