CN107623587B - Network topology management system and network management method - Google Patents
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- CN107623587B CN107623587B CN201710614427.4A CN201710614427A CN107623587B CN 107623587 B CN107623587 B CN 107623587B CN 201710614427 A CN201710614427 A CN 201710614427A CN 107623587 B CN107623587 B CN 107623587B
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Abstract
The invention provides a network topology management system, comprising: the system comprises a plurality of network engine units, a router, a server and a client; the server is in communication connection with each network engine unit through the router, and each network engine unit is connected with the client. The network topology management system and the network management method provide a functional module for safely and redundantly accessing the network, monitor network node faults, have access safety and maintainability, ensure effective management of network equipment and ensure normal operation of network topology.
Description
Technical Field
The present invention relates to the field of network management, and in particular, to a network topology management system and a network management method.
Background
With the increase of network data volume, the processing capacity of each node device on the network topology structure has been widely developed. And further, along with the research and development and application of equipment with high processing capacity, the network communication capacity is improved, and the processing capacity and the storage capacity of the whole network are further improved. But how to be able to effectively manage the network devices and ensure that the network topology operates normally is the technical problem that is currently being addressed.
Disclosure of Invention
In order to overcome the above-mentioned deficiencies in the prior art, the present invention provides a network topology management system, comprising: the system comprises a plurality of network engine units, a router, a server and a client;
the server is in communication connection with each network engine unit through the router, and each network engine unit is connected with the client.
Preferably, the network engine unit includes: at least two network nodes, at least one server management controller;
the server management controller is provided with two service IP ports, two system IP ports, a debugging network port, a system management port and a user management port;
the service IP port is used for enabling a user to access the network engine unit through the user management port and log in the network node configuration cluster;
the system IP port is used for realizing the internal network interconnection access of the network engine unit.
Preferably, the network engine unit includes: four network nodes, two server management controllers;
the first network node comprises: the system comprises a first mainboard management control module, a first system module, a first network card and a second network card;
the first mainboard management control module is used for monitoring the operating temperature, the voltage and the fan rotating speed of the first network node;
the first network card is provided with a first service IP port and a first system IP port;
the second network card is provided with a second service IP port and a second system IP port;
the second network node comprises: the second mainboard management control module, the second system module, the third network card and the fourth network card;
the third network card is provided with a third service IP port and a third system IP port;
the fourth network card is provided with a fourth service IP port and a fourth system IP port;
the second mainboard management control module is used for monitoring the operating temperature, the voltage and the fan rotating speed of the second network node;
the third network node comprises: a third mainboard management control module, a third system module, a fifth network card and a sixth network card;
the fifth network card is provided with a fifth service IP port and a fifth system IP port;
the sixth network card is provided with a sixth service IP port and a sixth system IP port;
the third mainboard management control module is used for monitoring the operating temperature, the voltage and the fan rotating speed of a third network node;
the fourth network node comprises: a fourth mainboard management control module, a fourth system module, a seventh network card and an eighth network card;
the seventh network card is provided with a seventh service IP port and a seventh system IP port;
the eighth network card is provided with an eighth service IP port and an eighth system IP port;
the fourth mainboard management control module is used for monitoring the operating temperature, the voltage and the fan rotating speed of the fourth network node;
the first server management controller is provided with a first debugging network port, a first system management port, a second system management port and a first user management port;
the second server management controller is provided with a second debugging network port, a third system management port, a fourth system management port and a second user management port;
the first server management controller and the second server management controller are used for managing interconnection access inside a network, the first server management controller and the second server management controller are mutually master and slave and are respectively configured with CMC IP, one server management controller is used for managing the interconnection of the network, and the other server management controller is used as a master and slave CMC heartbeat data synchronization link.
Preferably, the method further comprises the following steps: a first router, a second router;
a first debugging network port, a first system management port and a second system management port of the first server management controller are respectively in communication connection with the first router;
a second debugging network port, a third system management port and a fourth system management port of the second server management controller are respectively in communication connection with the second router;
the first router and the second router are respectively in communication connection with the server;
the client is respectively connected with a first user management port of the first server management controller and a second user management port of the second server management controller in a communication mode.
Preferably, the first mainboard management control module, the second mainboard management control module, the third mainboard management control module and the fourth mainboard management control module respectively adopt BMC modules;
the first server management controller and the second server management controller respectively adopt CMC modules;
the first System module, the second System module, the third System module and the fourth System module respectively adopt an Operation System operating System.
A method of network management, the method comprising:
setting a read EEPROM network configuration rule of a main server management controller;
synchronizing the read EEPROM network configuration rule to all network nodes of the standby server management controller and the network engine unit;
a mainboard management control module of the network node and a master server management controller and a standby server management controller automatically configure the IP according to configuration rules;
a system module of the network node acquires own IP configuration rule from the main board management control module through a KCS link, and generates a corresponding service IP and a system IP;
based on the vlan partition of the port, the service IP port and the system IP port of the server management controller, the system management network and the user management network are partitioned in an isolated manner;
dividing a debugging network port, a system management port and a system management port of the main server management controller into a vlan0 for supporting management network internal access and debugging network access;
dividing a debugging network port, a system management port and a system management port of the standby server management controller into a vlan0 for supporting management network internal access and debugging network access;
dividing the user management port of the main server management controller into a vlan1 for supporting user management access;
the user management port of the standby server management controller is divided into vlans 1 for supporting user management access.
According to the technical scheme, the invention has the following advantages:
the network topology management system and the network management method provide a functional module for safely and redundantly accessing the network, monitor network node faults, have access safety and maintainability, ensure effective management of network equipment and ensure normal operation of network topology.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a general schematic diagram of a network topology management system;
FIG. 2 is a schematic diagram of an embodiment of a network topology management system;
fig. 3 is a flow chart of a network management method.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to specific embodiments and drawings. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.
The present embodiment provides a network topology management system, as shown in fig. 1, including: a plurality of network engine units 8, routers 7, servers 9, and clients 10; the server 9 is in communication connection with each network engine unit 8 through the router 7, and each network engine unit 8 is in connection with the client 10.
Specifically, the network engine unit 8 includes: at least two network nodes, at least one server management controller;
the server management controller is provided with two service IP ports, two system IP ports, a debugging network port, a system management port and a user management port; the service IP port is used for enabling a user to access the network engine unit through the user management port and log in the network node configuration cluster; the system IP port is used for realizing the internal network interconnection access of the network engine unit.
In this embodiment, as shown in fig. 2, the network engine unit 8 includes: four network nodes, two server management controllers;
the first network node 1 comprises: a first mainboard management control module 11, a first system module 12, a first network card 13 and a second network card 14;
the first main board management control module 11 is configured to monitor an operating temperature, a voltage, and a fan speed of the first network node 1;
the first network card 13 is provided with a first service IP port and a first system IP port; the second network card 14 is provided with a second service IP port and a second system IP port;
the second network node 2 comprises: a second main board management control module 21, a second system module 22, a third network card 23 and a fourth network card 24; the third network card 23 is provided with a third service IP port and a third system IP port; the fourth network card 24 is provided with a fourth service IP port and a fourth system IP port; the second main board management control module 21 is configured to monitor an operating temperature, a voltage, and a fan speed of the second network node;
the third network node 3 comprises: a third motherboard management control module 31, a third system module 32, a fifth network card 33, and a sixth network card 34; the fifth network card 33 is provided with a fifth service IP port and a fifth system IP port; the sixth network card 34 is provided with a sixth service IP port and a sixth system IP port; the third motherboard management control module 31 is configured to monitor an operating temperature, a voltage, and a fan speed of the third network node;
the fourth network node 4 comprises: a fourth motherboard management control module 41, a fourth system module 42, a seventh network card 43, and an eighth network card 44; the seventh network card 43 is provided with a seventh service IP port and a seventh system IP port; the eighth network card 44 is provided with an eighth service IP port and an eighth system IP port; the fourth motherboard management control module 41 is configured to monitor an operating temperature, a voltage, and a fan speed of the fourth network node;
the first server management controller 5 is provided with a first debugging network port 54, a first system management port 52, a second system management port 53 and a first user management port 51; the second server management controller 6 is provided with a second debugging network port 64, a third system management port 62, a fourth system management port 63 and a second user management port 61;
the first server management controller 5 and the second server management controller 6 are used for managing interconnection access inside a network, the first server management controller 5 and the second server management controller 6 are mutually master and slave and are respectively configured with CMC IP, one server management controller is used for managing the interconnection of the network, and the other server management controller is used as a master and slave CMC heartbeat data synchronization link.
The system further comprises: a first router 71, a second router 72; the first debug network port 54, the first system management port 52 and the second system management port 53 of the first server management controller 5 are respectively in communication connection with the first router 71; the second debug network port 64, the third system management port 62 and the fourth system management port 63 of the second server management controller 6 are respectively in communication connection with the second router 72; the first router 71 and the second router 72 are respectively in communication connection with the server 9; the client 10 is communicatively connected to a first user management port 51 of a first server management controller and a second user management port 61 of a second server management controller, respectively.
The first mainboard management control module 11, the second mainboard management control module 21, the third mainboard management control module 31 and the fourth mainboard management control module 41 respectively adopt BMC modules; the first server management controller 5 and the second server management controller 6 respectively adopt CMC modules; the first System module 12, the second System module 22, the third System module 32, and the fourth System module 42 respectively employ an Operation System operating System.
The network engine unit 8 is a complete machine box including network nodes, a server management controller, a middle board, an IO expansion box, a CMC card, and a power supply. The system modules of the network node run on the CPU, each system module having a network device. The mainboard management control module of each network node has 2 effective IPs, and shares System-NIC0/System-NIC1 port bandwidth with the System module of the network node through NCSI protocol under different sub-networks.
The master server management controller and the standby server management controller are respectively provided with 2 effective IPs under different sub-networks. One of the two is used for managing the interconnection control in the network, and the other is used for heartbeat and data synchronization between the main CMC and the standby CMC.
The main board management control module supports the IPMI standard of the industry standard. The specification describes management functions that have been built into the motherboard. The method comprises the following steps: local and remote diagnostics, console support, configuration management, hardware management, and troubleshooting.
In the embodiment, the service IP supports the user management port access, and each network node supports two service IPs and is positioned in the same subnet; the system IP only supports the internal interconnection access of the management network, and each network node supports two system IPs and is positioned in different subnets. The mainboard management control module IP supports internal interconnection access of a management network, and each network node mainboard management control module supports configuration of two mainboard management control modules IP and is located in different subnets. The server management controller IP supports the internal interconnection access of a management network, the main server management controller and the standby server management controller respectively support and configure two server management controller IPs, one of the server management controller IPs is used as the interconnection of the management network, and the other server management controller IP is used as a heartbeat/data synchronization link of the main server management controller and the standby server management controller.
The present invention also provides a network management method, as shown in fig. 3, the method includes:
s1, setting the read EEPROM network configuration rule of the main server management controller;
s2, synchronizing the read EEPROM network configuration rule to all network nodes of the standby server management controller and the network engine unit;
s3, automatically configuring IP by the mainboard management control module of the network node and the management controller of the main server and the standby server according to the configuration rule;
s4, the system module of the network node acquires own IP configuration rule from the mainboard management control module through the KCS link, and generates corresponding service IP and system IP;
s5, based on the vlan partition of the port, the service IP port and the system IP port of the server management controller, the system management network and the user management network are separated and partitioned;
s6, dividing the debugging network port, the system management port and the system management port of the main server management controller into vlan0 for supporting management network internal access and debugging network access;
s7, dividing the debugging network port, the system management port and the system management port of the standby server management controller into a vlan0 for supporting management network internal access and debugging network access;
s8, dividing the user management port of the main server management controller into vlan1 for supporting user management access;
s9, dividing the user management port of the standby server management controller into vlan1 for supporting user management access.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (3)
1. A network topology management system, comprising: the system comprises a plurality of network engine units, a router, a server and a client;
the server is respectively in communication connection with each network engine unit through the router, and each network engine unit is respectively connected with the client;
the network engine unit includes: at least two network nodes, at least one server management controller;
the server management controller is provided with two service IP ports, two system IP ports, a debugging network port, two system management ports and a user management port;
the service IP port is used for enabling a user to access the network engine unit through the user management port and log in the network node configuration cluster;
the system IP port is used for realizing the internal network interconnection access of the network engine unit;
the network engine unit includes: four network nodes, two server management controllers;
the first network node comprises: the system comprises a first mainboard management control module, a first system module, a first network card and a second network card;
the first mainboard management control module is used for monitoring the operating temperature, the voltage and the fan rotating speed of the first network node;
the first network card is provided with a first service IP port and a first system IP port;
the second network card is provided with a second service IP port and a second system IP port;
the second network node comprises: the second mainboard management control module, the second system module, the third network card and the fourth network card;
the third network card is provided with a third service IP port and a third system IP port;
the fourth network card is provided with a fourth service IP port and a fourth system IP port;
the second mainboard management control module is used for monitoring the operating temperature, the voltage and the fan rotating speed of the second network node;
the third network node comprises: a third mainboard management control module, a third system module, a fifth network card and a sixth network card;
the fifth network card is provided with a fifth service IP port and a fifth system IP port;
the sixth network card is provided with a sixth service IP port and a sixth system IP port;
the third mainboard management control module is used for monitoring the operating temperature, the voltage and the fan rotating speed of a third network node;
the fourth network node comprises: a fourth mainboard management control module, a fourth system module, a seventh network card and an eighth network card;
the seventh network card is provided with a seventh service IP port and a seventh system IP port;
the eighth network card is provided with an eighth service IP port and an eighth system IP port;
the fourth mainboard management control module is used for monitoring the operating temperature, the voltage and the fan rotating speed of the fourth network node;
the first server management controller is provided with a first debugging network port, a first system management port, a second system management port and a first user management port;
the second server management controller is provided with a second debugging network port, a third system management port, a fourth system management port and a second user management port;
the first server management controller and the second server management controller are used for managing internal interconnection access of a network, and the first server management controller and the second server management controller are mutually a master server and a slave server;
the network engine unit comprises a network node, a server management controller, a middle plate, an IO expansion box, a CMC card and a complete machine box of a power supply;
the system modules of the network node run on the CPU, and each system module is provided with network equipment; the mainboard management control module of each network node has 2 effective IPs, and shares System-NIC0/System-NIC1 port bandwidth with the System module of the network node through NCSI protocol under different sub-networks;
each server management controller which is a master server and a slave server has 2 effective IPs under different sub-networks;
one of the two is used for managing the interconnection control in the network, and the other is used for heartbeat and data synchronization between the main CMC and the standby CMC;
the main board management control module supports the IPMI standard of the industry standard; the specification describes management functions that have been built into the motherboard;
the management functions include: local and remote diagnostics, console support, configuration management, hardware management, and troubleshooting;
the service IP supports the user management port access, and each network node supports two service IPs and is positioned in the same subnet;
the system IP only supports the internal interconnection access of a management network, and each network node supports two system IPs and is positioned in different subnets;
the mainboard management control module IP supports the internal interconnection access of a management network, and each network node mainboard management control module supports the configuration of two mainboard management control modules IP and is positioned in different subnets;
the server management controller IP supports the internal interconnection access of a management network, the main server management controller and the standby server management controller respectively support and configure two server management controller IPs, one of the server management controller IPs is used as the interconnection of the management network, and the other server management controller IP is used as a heartbeat/data synchronization link of the main server management controller and the standby server management controller.
2. The network topology management system of claim 1,
further comprising: a first router, a second router;
a first debugging network port, a first system management port and a second system management port of the first server management controller are respectively in communication connection with the first router;
a second debugging network port, a third system management port and a fourth system management port of the second server management controller are respectively in communication connection with the second router;
the first router and the second router are respectively in communication connection with the server;
the client is respectively connected with a first user management port of the first server management controller and a second user management port of the second server management controller in a communication mode.
3. The network topology management system of claim 1,
the first mainboard management control module, the second mainboard management control module, the third mainboard management control module and the fourth mainboard management control module respectively adopt BMC modules;
the first server management controller and the second server management controller respectively adopt CMC modules;
the first System module, the second System module, the third System module and the fourth System module respectively adopt an Operation System operating System.
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| CN108306703B (en) * | 2018-01-30 | 2019-10-18 | 郑州云海信息技术有限公司 | A kind of method, apparatus and equipment of redundancy monitoring network time synchronization |
| CN109002591B (en) * | 2018-06-26 | 2021-11-09 | 郑州云海信息技术有限公司 | Method and system for adjusting PCIe topology from server mainboard end |
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| US20070055793A1 (en) * | 2005-08-03 | 2007-03-08 | Wellsyn Technology, Inc. | System of managing peripheral interfaces in IPMI architecture and method thereof |
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