CN106789381A - It is a kind of for cloud computing management platform simplified deployment and the method for rapid configuration - Google Patents
It is a kind of for cloud computing management platform simplified deployment and the method for rapid configuration Download PDFInfo
- Publication number
- CN106789381A CN106789381A CN201710207714.3A CN201710207714A CN106789381A CN 106789381 A CN106789381 A CN 106789381A CN 201710207714 A CN201710207714 A CN 201710207714A CN 106789381 A CN106789381 A CN 106789381A
- Authority
- CN
- China
- Prior art keywords
- resource
- node
- cloud computing
- deployment
- configuration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0889—Techniques to speed-up the configuration process
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/02—Standardisation; Integration
- H04L41/0246—Exchanging or transporting network management information using the Internet; Embedding network management web servers in network elements; Web-services-based protocols
- H04L41/0266—Exchanging or transporting network management information using the Internet; Embedding network management web servers in network elements; Web-services-based protocols using meta-data, objects or commands for formatting management information, e.g. using eXtensible markup language [XML]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0893—Assignment of logical groups to network elements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The present invention relates to a kind of method that simplified deployment and rapid configuration are carried out for cloud computing management platform, including：(1) simplified deployment：The function bag of whole cloud computing system is integrated into an ISO image file, the function bag of whole cloud computing system includes function bag, the function bag of resource node of management node；(2) rapid configuration：Management node carries out resource traversal to each resource node disposed, and with reference to the configuration file that user creates during deployment, distribution is scheduled to present resource using Resource Scheduler, realizes optimal resource distribution.The present invention uses method network-centric, with script as means to realize cloud computing management platform automatically dispose and configuration, user is helped to focus in business innovation more resources and energy, abandon outmoded manual interactive deployment and configuration flow, the deployment of whole cloud computing system and configuration work are integrated, simplified deployment and rapid configuration are realized, facilitates user's left-hand seat to use.
Description
Technical field
The present invention proposes a kind of method that simplified deployment and rapid configuration are carried out for cloud computing management platform, belongs to cloud
Calculating field.
Background technology
With the development of Intel Virtualization Technology, cloud computing technology is increasingly mature, is played increasingly in scientific and technological social development
Important effect.The core of cloud computing is that IT infrastructure is interconnected into networking, and the theory of " network is exactly computer " is become into existing
It is real.The cloud computing management platform of large-scale cloud service provider both domestic and external has been enter into the large-scale practical application stage, cloud computing into
It is irreversible trend.
During cloud computing scale and industrialization, the deficiency in terms of each cloud computing management platform deployment and configuration,
Increasingly highlight.Conventional deployment way is that user configures each node with interactive mode manually dispose, and process is cumbersome, and holds
It is error-prone.Deployment is simple, easy to use and the quick cloud management platform of configuration is expected by users always.
Chinese patent literature CN104580519A discloses a kind of method of rapid deployment openstack cloud computing platforms,
The method copies to the network storage by presetting the various system image blocks of files that script will be designed with user-defined identification rule
Cluster is completing the task of rapid deployment.The rapid deployment of this programme is according to the rule formulated to the mirror image template made
Replicate and produce other similar node mirrored procedures, initial deployment management server can greatly be advised using many physical servers
The deployment task of mould, after cloud environment is successfully constructed, can directly with virtual machine as deployment management server realizing elasticity
Service needs, for the cluster node deployment in later stage provides more flexible service, but, there is following defect in the patent：1st, should
Patent completes the task of rapid deployment using the mode of default script, and very flexible is readable poor, the requirement to implementing personnel
It is high；2nd, during the patent is disposed in the early stage, deployment task is carried out using many physical servers, high cost is caused after the completion of deployment
The wasting of resources.
Chinese patent literature CN103200036A discloses a kind of automatic configuration method of power system cloud computing platform,
Mainly include three steps：First, automation node finds and Remote configuration.Automation node finds and Remote configuration is by certainly
Dynamicization script, automatic to find newly-increased node, automatic installation procedure is simultaneously configured, automatic node system, is realized cloud computing and is put down
The automation of platform node is installed；Second, automation application deployment.3rd, using duplication and migration.Using duplication and migration, it
Application needed for ensure that system all starts, it is ensured that each application in system has backup, while ensure that node event
Under barrier, the safety transfer of application.But, there is following defect in the patent：1st, the automatized script of the patent, flexibility and readable
Property is poor, it is impossible to meet being actually needed for various situational contexts；2nd, the method that the patent finds newly-increased node automatically, is to affiliated net
The mode of all IP Ping successively of section, active sniffing, efficiency is low, and security is poor.
The content of the invention
In view of the shortcomings of the prior art, the invention provides one kind for cloud computing management platform carry out simplified deployment and soon
The method of speed configuration.
The present invention is mainly made up of two parts.Part I is the simplified deployment of cloud computing management platform, cloud computing management
Platform at least includes management node and calculate node, and some are also including network node and memory node etc..In the portion, cloud meter
Calculate management platform and realize that deployment is answered in letter, it is only necessary to disposed in management node, management node can be by network AM automatic monitoring phase
Other physical resources even, read configuration file, dispose resource node.Part II is matched somebody with somebody for the quick of cloud computing management platform
Put, in order to provide calculating, three class resources of network and storage to virtual machine, generally require corresponding according to the architectures of management platform
The entity of resource.In the portion, management node is traveled through according to deployment scenario above to resource node, then in conjunction with
The actual demand of user, reads configuration file, uses network, the configuration automated on each resource node.
The technical scheme is that：
A kind of method that simplified deployment and rapid configuration are carried out for cloud computing management platform, including：
(1) simplified deployment：The function bag of whole cloud computing system is integrated into an ISO image file, unified management,
Deployment and configuration；The function bag of whole cloud computing system includes function bag, the function bag of resource node of management node；Resource section
Point is including for example, calculate node, network node and memory node etc.；
(2) rapid configuration：Management node carries out resource traversal to each resource node disposed, with reference to user in deployment process
The configuration file of middle establishment, distribution is scheduled using Resource Scheduler to present resource, realizes optimal resource distribution.
According to currently preferred, the function bag of whole cloud computing system is integrated into by an ISO mirror by following operation
In picture file, including：
A, management node carry out automation installation by medium is installed using kickstart scripts
B, automatic opening DHCP service, the resource node in consolidated network, resource node start are intercepted by network automatically
After startup, DHCPDISCOVER broadcast can be sent, management node monitored using DHCP programs, when listening to
During DHCPDISCOVER message, the signal for setting up communication is sent to the resource node, into step C；Otherwise, step is re-executed
B；
After C, resource node receive signal, send DHCPREQUEST message authentications and receive this DHCPOFFER, the resource section
Point is formally set up with management node and is communicated, and after connection setup, according to cluster configuration information, transmission procedure and data are extremely for management node
The resource node carries out automated network deployment；
After D, resource node complete automated network deployment, management node long-range execution by way of SSH is located at resource
The shell script of node, and implementing result is returned verify resource node whether complete deployment, if the verification passes, should
Resource node turns into available resource node under cloud computing management platform, if authentication failed, management node is automatically to the resource
Node carries out log analysis, carries out problem reparation, and step D is re-executed after problem reparation until reaching the checking number of times of setting；
E, setting checking number of times will be reached in step D and the resource node of authentication failed pipes off.It is put into black name
Single resource node is no longer used.
According to currently preferred, the step (2), including：
It is a, cumbersome to solve the problems, such as cloud computing management platform resource distribution, management node to its connection management each
Resource node, sends and remotely performs resource and travel through script to obtain the real-time available resource of each resource node, and according to
The implementing result of resource traversal script generates the resource distribution file of current system, and the resource distribution file is preserved in xml format
The computing resource of each resource node, storage resource and Internet resources, and complete initial configuration；
B, the automatic Resource Scheduler for enabling cloud computing system, Resource Scheduler combination resource distribution file is to existing money
Source is scheduled distribution, realizes optimal resource distribution：When cloud computing system needs distribution resource, Resource Scheduler can be opened
Program, the Current resource Expenditure Levels of each resource node in Resource Scheduler program reading system, scheduling load equalization algorithm, from
In node pool, optimal resource node is selected, carry out resource allocation.
Beneficial effects of the present invention are：
1st, the present invention uses method network-centric, with script as means to realize that cloud computing management platform is automated
Deployment and configuration, help user to focus in business innovation more resources and energy, abandon outmoded manual interactive portion
Administration and configuration flow, the deployment of whole cloud computing system and configuration work are integrated, and are realized simplified deployment and are quickly matched somebody with somebody
Put, facilitate user's left-hand seat to use.
2nd, in order to increase the flexibility of cloud computing management platform automatically dispose and configuration, management node is after the completion of deployment
Give tacit consent to and intercept, dispose and configure with the resource node in a piece of physical network by the way of recommended configuration automatically.Use simultaneously
Family also can custom-configure script file by the way of man-machine interactively according to actual conditions, then perform again without artificial on duty
Installation configuration.This interactive script generating mode significantly reduces the threshold that deployment is installed.
3rd, in order to compatible similar cloud management platform realizes simplified deployment and rapid configuration, the ISO image files of management node
The image file of resource node can directly be included.In resource node automatically dispose installation process, resource node is directly based upon
Image file completion system installation.
4th, the present invention on single server by Intel Virtualization Technology start many virtual machines be used as deployment management service
Device, realizes the large-scale deployment task of cluster, while save resources；And our deployment script program, can be according to actual feelings
The need for condition, it is updated by the way of interactive mode by user, simple and flexible.The accuracy rate of resource node is intercepted to improve
And efficiency, in management node configuration DHCP server, automatically for resource node distributes IP.
Brief description of the drawings
Fig. 1 is the schematic flow sheet that embodiment cloud computing management platform carries out simplified deployment.
Fig. 2 carries out rapid configuration schematic flow sheet for embodiment cloud computing management platform.
Specific embodiment
The present invention is further qualified with reference to Figure of description and embodiment, but not limited to this.
Embodiment
A kind of method that simplified deployment and rapid configuration are carried out for cloud computing management platform, including：
(1) simplified deployment：The function bag of whole cloud computing system is integrated into an ISO image file, unified management,
Deployment and configuration；The function bag of whole cloud computing system includes function bag, the function bag of resource node of management node；Resource section
Point is including calculate node, network node and memory node etc.；As shown in figure 1, including：
A, management node by CD or the installation medium of USB flash disk, using the automation mounting means of kickstart scripts.
As long as server meets minimum hardware resource configuration, whole installation process is just without manual intervention.Whole installation process is with day
The form of will is stored under system root directory, facilitates the later stage to check.After the completion of management node deployment, answering needed for meeting automatic
With program, such as DHCP service, SOCKS server, network intercepting server, cluster configuration server etc..Wherein cluster configuration
Service default perform recommended configuration install, also can man-machine interactively, individual cultivation is carried out according to actual needs.
After the completion of B, management node deployment, DHCP service is automatically turned on, intercept the money in consolidated network automatically by network
Source node.After resource node starting up, can send DHCPDISCOVER broadcast, the broadcast message in whole physical network all
Can be received.Management node is monitored using DHCP programs.When DHCPDISCOVER message is listened to, to the resource section
Point sends the signal for setting up communication, into step C；Otherwise, step B is fully performed；
If C, management node listen to broadcast message, DHCP programs can with DHCPOFFER message by IP, subnet mask and
The information such as gateway are sent to resource node.Resource node can send DHCPREQUEST message authentications and receive this after receiving
DHCPOFFER.The resource node is formally set up with management node and is communicated.After connection setup, management node is believed according to cluster configuration
Breath, transmission procedure and data carry out automated network deployment to the resource node；Automated network deployment is capable of achieving multiple resource
The concurrently deployment of node, does not interfere with each other.
After D, resource node complete automated network deployment, management node long-range execution by way of SSH is located at resource
The shell script of node, and implementing result is returned verify resource node whether complete deployment.If the verification passes, should
Resource node turns into available resource node under cloud computing management platform, if authentication failed, management node is automatically to the resource
Node carries out log analysis, carries out problem reparation, and step D is re-executed after problem reparation until reaching the checking number of times of setting；
E, the checking number of times of setting will be reached in step D and the resource node of authentication failed pipes off.It is put into black
The resource node of list is no longer used.
(2) rapid configuration：Management node carries out resource traversal to each resource node disposed, with reference to user in deployment process
The configuration file of middle establishment, distribution is scheduled using Resource Scheduler to present resource, realizes optimal resource distribution；As schemed
Shown in 2, including：
It is a, cumbersome to solve the problems, such as cloud computing management platform resource distribution, management node to its connection management each
Resource node, sends and remotely performs resource and travel through script to obtain the real-time available resource of each resource node, and according to
The implementing result of resource traversal script generates the resource distribution file of current system, and the resource distribution file is preserved in xml format
The computing resource of each resource node, storage resource and Internet resources, and complete initial configuration；
B, the automatic Resource Scheduler for enabling cloud computing system, Resource Scheduler combination resource distribution file is to existing money
Source is scheduled distribution, realizes optimal resource distribution：When cloud computing system needs distribution resource, Resource Scheduler can be opened
Program, the Current resource Expenditure Levels of each resource node in Resource Scheduler program reading system, scheduling load equalization algorithm, from
In node pool, optimal resource node is selected, carry out resource allocation.
Claims (3)
1. a kind of method that simplified deployment and rapid configuration are carried out for cloud computing management platform, it is characterised in that including：
(1) simplified deployment：The function bag of whole cloud computing system is integrated into an ISO image file, whole cloud computing system
The function bag of system includes function bag, the function bag of resource node of management node；
(2) rapid configuration：Management node carries out resource traversal to each resource node disposed, and is created during deployment with reference to user
The configuration file built, distribution is scheduled using Resource Scheduler to present resource, realizes optimal resource distribution.
2. a kind of method that simplified deployment and rapid configuration are carried out for cloud computing management platform according to claim 1,
Characterized in that, the function bag of whole cloud computing system is integrated into an ISO image file by following operation, including：
A, management node carry out automation installation by medium is installed using kickstart scripts；
B, automatic opening DHCP service, the resource node in consolidated network, resource node starting up are intercepted by network automatically
Afterwards, DHCPDISCOVER broadcast can be sent, management node is monitored using DHCP programs, disappeared when DHCPDISCOVER is listened to
During breath, the signal for setting up communication is sent to the resource node, into step C；Otherwise, step B is re-executed；
After C, resource node receive signal, send DHCPREQUEST message authentications and receive this DHCPOFFER, the resource node is just
Formula and management node are set up and are communicated, after connection setup, management node according to cluster configuration information, transmission procedure and data to the money
Source node carries out automated network deployment；
After D, resource node complete automated network deployment, management node long-range execution by way of SSH is located at resource node
Script, and implementing result is returned verify resource node whether complete deployment, if the verification passes, the resource node
As available resource node under cloud computing management platform, if authentication failed, management node is carried out to the resource node automatically
Log analysis, carry out problem reparation, and step D is re-executed after problem reparation until reaching the checking number of times of setting；
E, the resource node of the checking equal authentication failed of number of times that setting will be reached in step D pipe off.
3. a kind of method that simplified deployment and rapid configuration are carried out for cloud computing management platform according to claim 1,
Characterized in that, the step (2), including：
A, management node send and remotely execution resource travel through script to obtain to each resource node of its connection management
The real-time available resource of each resource node, and matched somebody with somebody according to the resource that the implementing result that resource travels through script generates current system
File is put, the resource distribution file preserves computing resource, storage resource and the Internet resources of each resource node in xml format,
And complete initial configuration；
B, the automatic Resource Scheduler for enabling cloud computing system, Resource Scheduler combination resource distribution file are entered to existing resource
Row dispatching distribution, realizes optimal resource distribution：When cloud computing system needs distribution resource, Resource Scheduler journey can be opened
Sequence, the Current resource Expenditure Levels of each resource node, scheduling load equalization algorithm, from section in Resource Scheduler program reading system
In point pond, optimal resource node is selected, carry out resource allocation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710207714.3A CN106789381A (en) | 2017-03-31 | 2017-03-31 | It is a kind of for cloud computing management platform simplified deployment and the method for rapid configuration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710207714.3A CN106789381A (en) | 2017-03-31 | 2017-03-31 | It is a kind of for cloud computing management platform simplified deployment and the method for rapid configuration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106789381A true CN106789381A (en) | 2017-05-31 |
Family
ID=58965827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710207714.3A Pending CN106789381A (en) | 2017-03-31 | 2017-03-31 | It is a kind of for cloud computing management platform simplified deployment and the method for rapid configuration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106789381A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109144843A (en) * | 2017-06-27 | 2019-01-04 | 北京京东尚科信息技术有限公司 | The method and apparatus for testing environment deployment |
| CN109298898A (en) * | 2018-08-24 | 2019-02-01 | 深圳职业技术学院 | Cloud computing resources method of automatic configuration and device |
| CN109687987A (en) * | 2017-10-19 | 2019-04-26 | 北京金山云网络技术有限公司 | A kind of cloud platform dispositions method, device, electronic equipment and readable storage medium storing program for executing |
| CN109995878A (en) * | 2019-04-12 | 2019-07-09 | 成都四方伟业软件股份有限公司 | Resource share method and distributed cluster system |
| CN110971642A (en) * | 2018-09-30 | 2020-04-07 | 北京国双科技有限公司 | Data processing method and device for cloud computing platform |
| CN111752140A (en) * | 2019-03-29 | 2020-10-09 | 霍尼韦尔国际公司 | Controller application module coordinator |
| CN113193986A (en) * | 2021-04-08 | 2021-07-30 | 上海云轴信息科技有限公司 | Cloud resource configuration method and physical machine for realizing cloud resource configuration |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101719931A (en) * | 2009-11-27 | 2010-06-02 | 南京邮电大学 | Multi-intelligent body-based hierarchical cloud computing model construction method |
| CN103037002A (en) * | 2012-12-21 | 2013-04-10 | 中标软件有限公司 | Method and system for arranging server cluster in cloud computing cluster environment |
| CN103778031A (en) * | 2014-01-15 | 2014-05-07 | 华中科技大学 | Distributed system multilevel fault tolerance method under cloud environment |
| CN103997513A (en) * | 2014-04-21 | 2014-08-20 | 北京邮电大学 | Programmable virtual network service system |
| CN104199801A (en) * | 2014-08-26 | 2014-12-10 | 山东超越数控电子有限公司 | Method for implementing high-performance computing cluster based on Loongson servers |
-
2017
- 2017-03-31 CN CN201710207714.3A patent/CN106789381A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101719931A (en) * | 2009-11-27 | 2010-06-02 | 南京邮电大学 | Multi-intelligent body-based hierarchical cloud computing model construction method |
| CN103037002A (en) * | 2012-12-21 | 2013-04-10 | 中标软件有限公司 | Method and system for arranging server cluster in cloud computing cluster environment |
| CN103778031A (en) * | 2014-01-15 | 2014-05-07 | 华中科技大学 | Distributed system multilevel fault tolerance method under cloud environment |
| CN103997513A (en) * | 2014-04-21 | 2014-08-20 | 北京邮电大学 | Programmable virtual network service system |
| CN104199801A (en) * | 2014-08-26 | 2014-12-10 | 山东超越数控电子有限公司 | Method for implementing high-performance computing cluster based on Loongson servers |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109144843A (en) * | 2017-06-27 | 2019-01-04 | 北京京东尚科信息技术有限公司 | The method and apparatus for testing environment deployment |
| CN109144843B (en) * | 2017-06-27 | 2022-06-07 | 北京京东尚科信息技术有限公司 | Method and device for deploying test environment |
| CN109687987A (en) * | 2017-10-19 | 2019-04-26 | 北京金山云网络技术有限公司 | A kind of cloud platform dispositions method, device, electronic equipment and readable storage medium storing program for executing |
| CN109298898A (en) * | 2018-08-24 | 2019-02-01 | 深圳职业技术学院 | Cloud computing resources method of automatic configuration and device |
| CN110971642A (en) * | 2018-09-30 | 2020-04-07 | 北京国双科技有限公司 | Data processing method and device for cloud computing platform |
| CN110971642B (en) * | 2018-09-30 | 2022-07-29 | 北京国双科技有限公司 | Data processing method and device for cloud computing platform |
| CN111752140A (en) * | 2019-03-29 | 2020-10-09 | 霍尼韦尔国际公司 | Controller application module coordinator |
| CN109995878A (en) * | 2019-04-12 | 2019-07-09 | 成都四方伟业软件股份有限公司 | Resource share method and distributed cluster system |
| CN113193986A (en) * | 2021-04-08 | 2021-07-30 | 上海云轴信息科技有限公司 | Cloud resource configuration method and physical machine for realizing cloud resource configuration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106789381A (en) | It is a kind of for cloud computing management platform simplified deployment and the method for rapid configuration | |
| CN105227344A (en) | Based on software defined network analogue system and the method for OpenStack | |
| CN107087033A (en) | Information push method, device, storage medium and computer equipment | |
| CN110086652A (en) | A kind of management system and its method for service network element in 5G core net | |
| CN111158865A (en) | Method for realizing multiplexing virtual serial port | |
| CN108574590A (en) | A kind of opening network element method and apparatus and computer readable storage medium | |
| CN108880851A (en) | A kind of method and interactive system that configuration updates | |
| CN109218086B (en) | Method and system for constructing switching network | |
| CN105611089A (en) | Proxy server and control method thereof and call center login system | |
| CN109787873A (en) | A kind of method and apparatus of multi-to-multi incoming communication | |
| CN109976933A (en) | A kind of log processing method and device | |
| CN102970376A (en) | Cluster configuration method and device | |
| CN102833092A (en) | Method and system for managing cloud nodes and central server | |
| CN110460469B (en) | System upgrading method and device and storage medium | |
| CN106708573A (en) | System and method used for automatic installation of Hadoop cluster | |
| WO2016197690A1 (en) | Iptv service check method and device utilizing same | |
| WO2016198004A1 (en) | Network gambit configuration method and apparatus under virtualization technology | |
| CN107508707B (en) | Registration authentication method, device and network system | |
| CN112351106B (en) | Service grid platform containing event grid and communication method thereof | |
| CN108228197A (en) | A kind of method and apparatus for installing software in the cluster | |
| CN104144361A (en) | Method and system for testing and accepting logical resources in FTTH mode | |
| CN108632331A (en) | A kind of installation method and device regarding working application | |
| CN102412949B (en) | Method for supporting double control boards by NAT (network address translation) port resources in distributed system | |
| CN110109808B (en) | Log processing method and device | |
| CN109361546A (en) | A kind of program method for early warning and device based on view networking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |