CN107454207A - A kind of method and Docker clusters of configuration Overlay web container external IPs - Google Patents
A kind of method and Docker clusters of configuration Overlay web container external IPs Download PDFInfo
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- CN107454207A CN107454207A CN201710691650.9A CN201710691650A CN107454207A CN 107454207 A CN107454207 A CN 107454207A CN 201710691650 A CN201710691650 A CN 201710691650A CN 107454207 A CN107454207 A CN 107454207A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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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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- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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- General Engineering & Computer Science (AREA)
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- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a kind of method and Docker clusters of configuration Overlay web container external IPs, its implementation process is：First in the Docker clusters being made up of some main frames, it is host to select an at least main frame, and Overlay networks are created wherein, after Overlay network creation containers, the IP available of external network residing for Docker clusters and container IP in Overlay networks are mapped, to realize that external container is route, so as to pass through visiting from outside container.The method and Docker clusters of a kind of configuration Overlay web container external IPs of the present invention are compared with prior art, pass through external network planning reasonable in design and implementation, allow to configure Docker cluster Overlay web container external IPs, and then lift the network management of Docker clusters and improve the availability of Overlay web containers, it is practical, it is applied widely, it is easy to spread.
Description
Technical field
The present invention relates to data center's technical field, specifically a kind of configuration Overlay web container external IPs
Method and Docker clusters.
Background technology
Overlay networks refer on the premise of network infrastructure is not changed, and arrange communication protocol according to certain,
Two layer message is encapsulated in the new data format on IP messages.It is not only able to make full use of the IP routing protocol of maturation to enter number of passes
According to distribution, and using the isolation mark digit of extension, VLAN quantity limitation can be broken through.Therefore, Overlay networks are actual
On be current most main flow Docker container cross-node data transfers and routing plan.But the container of Overlay networks obtains
Address be an internal IP, it is outside if necessary to directly access container when, it is necessary to require that Docker creates container use in advance
The mode of port mapping.In the case where producing scene, Docker cluster environment has port deficiency and container accesses the fatal of inconvenience
Defect, it is impossible to fundamentally meet the service provision capacity of cluster container.
Based on above mentioned problem, needing badly a kind of can flexibly realize the technology to be conducted interviews to the container of Docker clusters.
The content of the invention
The technical assignment of the present invention is to be directed to above weak point, there is provided one kind configuration Overlay web container external IPs
Method and Docker clusters.
A kind of method of configuration Overlay web container external IPs, its implementation process are：
First in the Docker clusters being made up of some main frames, it is host to select an at least main frame, and is created wherein
Overlay networks, after Overlay network creation containers, by the IP available of the external network residing for Docker clusters with
Container IP is mapped in Overlay networks, to realize that external container is route, so as to pass through visiting from outside container.
Database is configured with system residing for Docker clusters, the IP available and net of external network are preserved in the database
Information is closed, the database is Mariadb databases.
Distribute module, IP management modules are configured with Docker group systems, wherein distribute module is used to configure outside
IP available section in network, the external network are network residing for cluster, i.e. network residing for All hosts；IP management modules are then
For the IP in IP available section to be distributed to the host in external network.
The database coordinates distribute module, the IP available information of IP management module records external networks, and its process is：
External network is initialized by distribute module first, IP available section and gateway are configured for external network；
IP management modules receive the parameter including IP available section and gateway information that distribute module transmits, and notify Mariadb data
Table is built in storehouse；
Mariadb databases divide table to preserve network, IP available section and IP available respectively, return successfully；
When the IP states of IP management module management change, the IP states in the Mariadb databases are mutually strained
Change.
Container IP in the IP available of external network residing for Docker clusters and Overlay networks is carried out into mapping to refer to outside
The IP available of portion's network is bound with container IP, and its process is：
IP management modules distribute an IP from the IP available section of external network and are issued to the host for needing to bind, and pass through script
Route is established, is return success after the completion of foundation；
The IP management modules notice Mariadb data-base recordings IP；
The IP states of IP tables are set to and taken by Mariadb databases, complete record.
IP available is with the container IP detailed processes bound：
After first by Overlay network creation containers, start to bind the operation of Floating IP address, that is, start following step；
Whether IP management modules notice Mariadb data base queryings have available external network IP；
After Mariadb data base queryings have IP available, it is set to and has distributed, returns to the IP of IP management modules predistribution；
IP management modules issue IP and establish reflecting for external IP and container IP to the host for creating Overlay networks, perform script
Penetrate relation；
After IP management modules receive the successful information of return, the mode field of Mariadb database update external IPs is notified；
The IP states of IP tables are set to and taken by Mariadb databases, record IP mapping relations, return success.
When container is deleted or does not temporarily need outside access, unbind the operation of Floating IP address, host is deleted outside
IP and container IP mapping relations, database withdraw external IP and are set to again available.
The detailed process for unbinding Floating IP address is：
The external IP of IP management modules notice Mariadb data base queryings container binding first；
The Mariadb data base queryings IP, IP mapping relations record is deleted, external IP is set to again available；
IP management modules issue IP to host, and external IP and container IP mapping relations are deleted by script；
After deleting successfully, completion is unbinded.
A kind of Docker clusters, including：Some main frames, wherein at least a main frame are host, are matched somebody with somebody in the host
Overlay networks are equipped with, the Overlay network creation containers, distribute module and IP management moulds are configured with Docker clusters
Block, wherein distribute module are used to configure the IP available section in external network, and the external network is network residing for cluster, i.e., all
Network residing for main frame；IP management modules are then used to distributing to the IP in IP available section into the host in external network.
Database is also configured with Docker clusters, the IP available and gateway letter of external network are preserved in the database
Breath, the database is Mariadb databases.
The method and Docker clusters and prior art phase of a kind of configuration Overlay web container external IPs of the present invention
Than having the advantages that：
The method and Docker clusters of a kind of configuration Overlay web container external IPs of the present invention, it is primary using Docker
The process of cluster Overlay networks, on this basis increase configuration Docker cluster external containers IP, including bind and unbind
Support, so as to make up the inflexible defect of outside access Docker cluster containers, help developer more easily to access
With using container, while Docker cluster networks can be effectively managed；Pass through external network planning reasonable in design and realization side
Formula so that can configure Docker cluster Overlay web container external IPs, and then lifted Docker clusters network management and
The availability of Overlay web containers is improved, it is practical, it is applied widely, it is easy to spread.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Accompanying drawing 1 is that Docker clusters initialize external network flow chart.
Accompanying drawing 2 is that Docker cluster Overlay web containers bind external IP flow chart.
Accompanying drawing 3 is that Docker cluster Overlay web containers unbind external IP flow chart.
Embodiment
In order that those skilled in the art more fully understand the solution of the present invention, with reference to embodiment to this
Invention is described in further detail.Obviously, described embodiment is only part of the embodiment of the present invention, rather than all
Embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of protection of the invention.
As shown in drawings, the present invention provides a kind of method of configuration Overlay web container external IPs, using Docker official
Square document disposes Docker cluster environment, foreground interface initialization external network（IP available section and gateway）, transfer to from the background
Mariadb databases preserve configuration information, and internal gateway is initialized with Linux Iptables when creating Overlay networks.Make
After Overlay network creation containers, binding Floating IP address operation is called, database distributes an IP available, host Linux
Iptables realizes the mapping relations of external IP and container IP, completes configuration Docker cluster Overlay web container external IPs
Process.When container is deleted or does not temporarily need outside access, it can call and unbind Floating IP address operation, host is deleted outside
IP and container IP mapping relations, database withdraw external IP and are set to again available.
In a production environment, it can flexibly realize binding of the external IP with container Overlay IP with unbinding so that
Outside can flexibly access the container of Docker clusters.
In above-mentioned steps, Docker is the application container an increased income engine, allow developer can pack they should
With and rely on bag into a transplantable container, be then published on any popular Linux machines, void can also be realized
Planization.Container is to use sandbox mechanism completely, does not have any interface between each other.
MariaDB data base management systems are a MySQL branches, are mainly being safeguarded by open source community, are being awarded using GPL
Power license MariaDB purpose is completely compatible MySQL, including API and order line, makes it easily to turn into MySQL replacement
Product.In terms of storage engines, XtraDB is used（English：XtraDB）To replace MySQL InnoDB.
Overlay stateless network technologies are the important components at Future Data center.Overlay is the meaning of superposition
Think, i.e., by being superimposed the logical network of a software definition on existing network, legacy network is not transformed as far as possible, passes through definition
Logical network thereon, realizes service logic, so as to solve the network problem at legacy data center, greatly saves legacy user
Investment.Overlay is that a kind of (business) double layer network is framed in (legacy network) three layers/tetra- layers message is passed
The network technology passed.
IPTABLES is the IP packet filtration systems integrated with 3.5 newest version linux kernels.If Linux
System is connected to internet or LAN, server or connection LAN and the proxy server of internet, then the system is advantageous to
IP packet filtrations and firewall configuration are better controled in Linux systems.
The implementation process of this method is：
First in the Docker clusters being made up of some main frames, it is host to select an at least main frame, and is created wherein
Overlay networks, after Overlay network creation containers, by the IP available of the external network residing for Docker clusters with
Container IP is mapped in Overlay networks, to realize that external container is route, so as to pass through visiting from outside container.
Database is configured with system residing for Docker clusters, the IP available and net of external network are preserved in the database
Information is closed, the database is Mariadb databases.
Distribute module, IP management modules are configured with Docker group systems, wherein distribute module is used to configure outside
IP available section in network, the external network are network residing for cluster, i.e. network residing for All hosts；IP management modules are then
For the IP in IP available section to be distributed to the host in external network.
The database coordinates distribute module, the IP available information of IP management module records external networks, such as the institute of accompanying drawing 1
Show, its process is：
1）User initializes external network at foreground interface, configures IP available section and gateway；
2）IP management modules receive the parameter that foreground is transmitted, and notice Mariadb databases build table；
3）Mariadb databases divide table to preserve network, IP available section and IP available respectively, return successfully；
4）IP management modules distribute an IP and are issued to main frame, and perform script is established route, returned successfully；
5）The IP management modules notice Mariadb data-base recordings IP；
6）The IP states of IP tables are set to and taken by Mariadb databases, return successfully, and initialization is completed；
As shown in Figure 2, Docker clusters Overlay web containers binding external IP mainly includes following steps：
（1）After Overlay network creation containers, Container management modules call binding Floating IP address operation；
（2）Whether IP management modules notice Mariadb data base queryings have available external network IP；
（3）After Mariadb data base queryings have IP available, it is set to and has distributed, returns to the IP of IP management modules predistribution；
（4）IP management modules issue IP and establish the mapping relations of external IP and container IP to main frame, perform script；
（5）IP management modules receive return successfully after, notify Mariadb database update external IPs mode field；
（6）The IP states of IP tables are set to and taken by Mariadb databases, record IP mapping relations, return successfully.
As shown in Figure 3, Docker clusters Overlay web containers, which unbind external IP, mainly includes following steps：
（1）User deletes container or does not need outside access, and Container management modules, which are called, unbinds Floating IP address operation；
（2）IP management modules notice Mariadb data base querying external containers IP；
（3）The Mariadb data base queryings IP, IP mapping relations record is deleted, external IP is set to again available；
（4）IP management modules issue IP and delete external IP and container IP mapping relations to main frame, perform script；
（5）IP management modules receive return successfully after, notice Container management modules return successfully, unbind completion.
A kind of Docker clusters, including：Some main frames, wherein at least a main frame are host, are matched somebody with somebody in the host
Overlay networks are equipped with, the Overlay network creation containers, distribute module and IP management moulds are configured with Docker clusters
Block, wherein distribute module are used to configure the IP available section in external network, and the external network is network residing for cluster, i.e., all
Network residing for main frame；IP management modules are then used to distributing to the IP in IP available section into the host in external network.
Database is also configured with Docker clusters, the IP available and gateway letter of external network are preserved in the database
Breath, the database is Mariadb databases.
By embodiment above, the those skilled in the art can readily realize the present invention.Herein
Apply specific case to be set forth the principle and embodiment of the present invention, the explanation of above example is only intended to help
Understand the method and its core concept of the present invention.It should be pointed out that for those skilled in the art, do not taking off
On the premise of from the principle of the invention, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into this
In invention scope of the claims.
Claims (10)
- A kind of 1. method of configuration Overlay web container external IPs, it is characterised in that its implementation process is：If first by In the Docker clusters of dry main frame composition, it is host to select an at least main frame, and creates Overlay networks wherein, is made After Overlay network creation containers, by container in the IP available of the external network residing for Docker clusters and Overlay networks IP is mapped, to realize that external container is route, so as to pass through visiting from outside container.
- A kind of 2. method of configuration Overlay web container external IPs according to claim 1, it is characterised in that Database is configured with system residing for Docker clusters, the IP available and gateway information of external network, institute are preserved in the database It is Mariadb databases to state database.
- A kind of 3. method of configuration Overlay web container external IPs according to claim 2, it is characterised in that Be configured with distribute module, IP management modules in Docker group systems, wherein distribute module be used to configure in external network can With IP sections, the external network is network residing for cluster, i.e. network residing for All hosts；IP management modules are then used for will be available IP in IP sections distributes to the host in external network.
- 4. the method for a kind of configuration Overlay web container external IPs according to claim 3, it is characterised in that described Database coordinates distribute module, the IP available information of IP management module records external networks, and its process is：External network is initialized by distribute module first, IP available section and gateway are configured for external network；IP management modules receive the parameter including IP available section and gateway information that distribute module transmits, and notify Mariadb data Table is built in storehouse；Mariadb databases divide table to preserve network, IP available section and IP available respectively, return successfully；When the IP states of IP management module management change, the IP states in the Mariadb databases are mutually strained Change.
- 5. the method for a kind of configuration Overlay web container external IPs according to claim 3 or 4, it is characterised in that will What the IP available of the external network residing for Docker clusters and container IP in Overlay networks carried out that mapping refers to external network can Bound with IP and container IP, its process is：IP management modules distribute an IP from the IP available section of external network and are issued to the host for needing to bind, and pass through script Route is established, is return success after the completion of foundation；The IP management modules notice Mariadb data-base recordings IP；The IP states of IP tables are set to and taken by Mariadb databases, complete record.
- 6. the method for a kind of configuration Overlay web container external IPs according to claim 5, it is characterised in that available The IP and container IP detailed processes bound are：After first by Overlay network creation containers, start to bind the operation of Floating IP address, that is, start following step；Whether IP management modules notice Mariadb data base queryings have available external network IP；After Mariadb data base queryings have IP available, it is set to and has distributed, returns to the IP of IP management modules predistribution；IP management modules issue IP and establish reflecting for external IP and container IP to the host for creating Overlay networks, perform script Penetrate relation；After IP management modules receive the successful information of return, the mode field of Mariadb database update external IPs is notified；The IP states of IP tables are set to and taken by Mariadb databases, record IP mapping relations, return success.
- A kind of 7. method of configuration Overlay web container external IPs according to claim 3 or 4, it is characterised in that when When container is deleted or do not need outside access temporarily, unbind the operation of Floating IP address, host deletes external IP and container IP Mapping relations, database withdraw external IP simultaneously be set to again available.
- 8. the method for a kind of configuration Overlay web container external IPs according to claim 7, it is characterised in that unbind The detailed process of Floating IP address is：The external IP of IP management modules notice Mariadb data base queryings container binding first；The Mariadb data base queryings IP, IP mapping relations record is deleted, external IP is set to again available；IP management modules issue IP to host, and external IP and container IP mapping relations are deleted by script；After deleting successfully, completion is unbinded.
- A kind of 9. Docker clusters, it is characterised in that including：Some main frames, wherein at least a main frame are host, the place Overlay networks are configured with main frame, the Overlay network creation containers, be configured with Docker clusters distribute module and IP management modules, wherein distribute module are used to configure the IP available section in external network, and the external network is net residing for cluster Network residing for network, i.e. All hosts；IP management modules are then used to distributing to the IP in IP available section into the place in external network Main frame.
- 10. a kind of Docker clusters according to claim 9, it is characterised in that be also configured with counting in Docker clusters According to storehouse, the IP available and gateway information of external network are preserved in the database, the database is Mariadb databases.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718252A (en) * | 2018-05-10 | 2018-10-30 | 光脚信息科技（南京）有限公司 | A kind of framework for realizing content network transmission |
| CN108900347A (en) * | 2018-07-09 | 2018-11-27 | 郑州云海信息技术有限公司 | Cluster initiated configuration method, device, system, equipment and readable storage medium storing program for executing |
| CN112003750A (en) * | 2020-08-24 | 2020-11-27 | 浪潮云信息技术股份公司 | Data center host Overlay network access control method |
| CN112579310A (en) * | 2019-09-30 | 2021-03-30 | 北京车和家信息技术有限公司 | Service calling method and device |
| WO2024065182A1 (en) * | 2022-09-27 | 2024-04-04 | 西门子股份公司 | Network configuration method and apparatus, electronic device, and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106686088A (en) * | 2016-12-30 | 2017-05-17 | 广东浪潮大数据研究有限公司 | Management method supporting multi-network mode of Docker environment |
| CN106878484A (en) * | 2017-02-27 | 2017-06-20 | 郑州云海信息技术有限公司 | A kind of method of configuration Docker cluster external containers IP |
| CN106936882A (en) * | 2015-12-31 | 2017-07-07 | 深圳先进技术研究院 | A kind of electronic article transaction system |
-
2017
- 2017-08-14 CN CN201710691650.9A patent/CN107454207A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936882A (en) * | 2015-12-31 | 2017-07-07 | 深圳先进技术研究院 | A kind of electronic article transaction system |
| CN106686088A (en) * | 2016-12-30 | 2017-05-17 | 广东浪潮大数据研究有限公司 | Management method supporting multi-network mode of Docker environment |
| CN106878484A (en) * | 2017-02-27 | 2017-06-20 | 郑州云海信息技术有限公司 | A kind of method of configuration Docker cluster external containers IP |
Non-Patent Citations (1)
| Title |
|---|
| SHIPENGFEI92: ""利用iptables给Docker绑定一个外网IP"", 《CSDN,HTTPS://BLOG.CSDN.NET/SHIPENGFEI92/ARTICLE/DETAILS/47089055》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718252A (en) * | 2018-05-10 | 2018-10-30 | 光脚信息科技（南京）有限公司 | A kind of framework for realizing content network transmission |
| CN108900347A (en) * | 2018-07-09 | 2018-11-27 | 郑州云海信息技术有限公司 | Cluster initiated configuration method, device, system, equipment and readable storage medium storing program for executing |
| CN108900347B (en) * | 2018-07-09 | 2021-06-29 | 郑州云海信息技术有限公司 | Cluster initialization configuration method, device, system, equipment and readable storage medium |
| CN112579310A (en) * | 2019-09-30 | 2021-03-30 | 北京车和家信息技术有限公司 | Service calling method and device |
| CN112003750A (en) * | 2020-08-24 | 2020-11-27 | 浪潮云信息技术股份公司 | Data center host Overlay network access control method |
| CN112003750B (en) * | 2020-08-24 | 2023-11-21 | 浪潮云信息技术股份公司 | Data center host computer Overlay network access control method |
| WO2024065182A1 (en) * | 2022-09-27 | 2024-04-04 | 西门子股份公司 | Network configuration method and apparatus, electronic device, and storage medium |
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