CN107196827A - A kind of method and device of monitoring device node - Google Patents

Abstract

The invention discloses a method and a device for monitoring equipment nodes. The method includes: receiving an instruction, the instruction is an instruction for acquiring device node information of a module; acquiring the number of device nodes and device node information of the module; according to the number of device nodes and the relationship between the module and different device node information The multi-dimensional affiliation relationship among them, correspondingly write the device node information into the pre-registered table; feed back the device node information of the modules in the table according to the instruction. In this way, the dynamic monitoring of the multi-dimensional device nodes in the cluster server is effectively realized, and the affiliation relationship of the multi-dimensional device nodes can also be clearly known, which makes the monitoring and management of the server more flexible and saves costs. Correspondingly, an apparatus for monitoring device nodes provided by the present invention also has the above-mentioned technical effects.

Description

A method and device for monitoring equipment nodes

technical field

The present invention relates to the technical field of servers, and more specifically, to a method and device for monitoring device nodes.

Background technique

With the rapid development and rise of mobile Internet and computer technology, cluster servers undertake more business and have more powerful storage and computing capabilities. With the continuous development of the industry, the number of servers and hardware devices in the cluster server is large and complicated, which brings difficulties to the management of the cluster server.

Currently, in server applications, cluster servers have become the mainstream. When using a cluster server, the user can virtualize the servers of the entire cluster as a single server. For the monitoring and management of cluster servers, SNMP services are mostly used, and the device nodes to be monitored need to be configured in advance, so the monitoring and management of specific hardware devices is ignored. At the same time, because there are many cluster server hardware devices, the monitoring of the number of modules and device nodes is not clear. Moreover, the affiliation relationship of the lower-level hardware devices and modules of each server is wrapped layer by layer, forming a multi-dimensional device node, which makes it difficult to reflect the affiliation relationship of deeper device nodes.

Therefore, how to dynamically monitor and manage the multi-dimensional device nodes in the cluster server is a problem to be solved by those skilled in the art.

Contents of the invention

The object of the present invention is to provide a method and device for monitoring equipment nodes, so as to realize dynamic monitoring of multi-dimensional equipment nodes in cluster server clusters.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

A method for monitoring a device node, comprising:

receiving an instruction, where the instruction is an instruction for obtaining device node information of the module;

Obtain the number of device nodes and device node information of the module;

According to the number of device nodes and the multi-dimensional affiliation between the module and different device node information, correspondingly write the device node information into a pre-registered table;

The device node information of the modules in the table is fed back according to the instruction.

Wherein, the acquisition of the number of device nodes and device node information of the module includes:

The device nodes of the modules are traversed to obtain the number of device nodes of the modules and the information of the device nodes of the modules.

Wherein, before receiving the instruction, it also includes:

Deploy SNMP service on the server's operating system;

Register the modules that need to be monitored as a table with multi-dimensional affiliation through the SNMP service.

Wherein, according to the number of the device nodes and the multi-dimensional affiliation relationship between the module and different device node information, correspondingly writing the device node information into a pre-registered table includes:

determining multidimensional index values of different device nodes according to the number of device nodes and information of different device nodes;

According to the multi-dimensional index value of each device node, the information of each device node is written into a table with multi-dimensional affiliation.

Wherein, the feeding back the device node information of the modules in the table according to the instruction includes:

If the instruction is an instruction to obtain the device node information of the entire module, then feed back the device node information of the entire module in the table according to the instruction;

If the instruction is an instruction to separately acquire the target device node information in the module, the target device node information in the table is fed back according to the instruction.

A device for monitoring device nodes, comprising:

A receiving module, configured to receive an instruction, the instruction is an instruction for obtaining device node information of the module;

An acquisition module, configured to acquire the number of device nodes and device node information of the module;

A writing module, configured to correspondingly write the device node information into a pre-registered table according to the number of the device nodes and the multidimensional affiliation between the module and different device node information;

A feedback module, configured to feed back the device node information of the modules in the table according to the instruction.

Wherein, the acquisition module includes:

A traversal unit for traversing the device nodes of the module;

A quantity acquisition unit, configured to acquire the number of device nodes of the module;

An information obtaining unit, configured to obtain device node information of the module.

Among them, also include:

Deployment module, for deploying SNMP service on the operating system of server;

The registration module is used to register the modules to be monitored as a table with multi-dimensional affiliation through the SNMP service.

Wherein, the writing module includes:

A multidimensional index value determination unit, configured to determine multidimensional index values of different device nodes according to the number of device nodes and information of different device nodes;

The writing unit is configured to write the information of each device node into a table with multi-dimensional affiliation according to the multi-dimensional index value of each device node.

Wherein, the feedback module includes:

The first feedback unit is configured to feed back the device node information of the entire module in the table according to the instruction when receiving an instruction to obtain the device node information of the entire module;

The second feedback unit is configured to feed back the target device node information in the table according to the instruction when receiving the instruction for separately acquiring the target device node information in the module.

It can be seen from the above solutions that the embodiment of the present invention provides a method for monitoring device nodes, the method includes: receiving an instruction, the instruction is an instruction to obtain the device node information of the module; obtaining the number of device nodes and the device node information of the module Node information; according to the number of device nodes and the multi-dimensional affiliation between the modules and different device node information, correspondingly write the device node information into a pre-registered table; feed back the information of the modules in the table according to the instructions Device node information. When the server receives the acquisition instruction from the client, it acquires the number of device nodes and device node information of the module, and writes the device node information into the pre-registration according to the number of device nodes and the multidimensional affiliation between the module and different device node information table, and then feed back the device node information to the client according to the obtained instructions, thus completing the interaction between the client and the server, and the client can know the device node information in the server in time.

It can be seen that when the client wants to obtain the information of a certain device node, there is no need to pre-configure the monitored device node, just send the request to the server, and the server dynamically obtains the device node information according to the request and writes it into a table with multi-dimensional affiliation , and then sent to the client. In this way, the dynamic monitoring of the multi-dimensional device nodes in the cluster server is effectively realized, and the affiliation relationship of the multi-dimensional device nodes can also be clearly known, which makes the monitoring and management of the server more flexible and saves costs.

Correspondingly, an apparatus for monitoring a device node provided by an embodiment of the present invention also has the above-mentioned technical effect.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

FIG. 1 is a flowchart of a method for monitoring a device node disclosed in an embodiment of the present invention;

FIG. 2 is a flow chart of another method for monitoring device nodes disclosed in an embodiment of the present invention;

FIG. 3 is a schematic diagram of an apparatus for monitoring a device node disclosed in an embodiment of the present invention;

FIG. 4 is a schematic diagram of another device node monitoring device disclosed in an embodiment of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

The embodiment of the invention discloses a method and device for monitoring equipment nodes, so as to realize dynamic monitoring of multi-dimensional equipment nodes in cluster server clusters.

Referring to FIG. 1, a method for monitoring a device node provided by an embodiment of the present invention includes:

S101. Receive an instruction;

Specifically, the instruction received by the server in this embodiment is an instruction sent by the client to the server, and the instruction content is to request to obtain the device node information of the module in the server, so before the server receives the instruction, the client first sends the instruction. In this embodiment, the instruction received by the server is an instruction to acquire device node information of the entire module.

S102. Obtain the number of device nodes and device node information of the module;

Specifically, in this embodiment, the number of device nodes and device node information of the module is dynamically obtained through program codes, firstly the number of nodes of the module is obtained, and then the information of each device node is obtained. After receiving the obtaining request from the client, the server needs to traverse the device nodes of the module to be monitored to obtain the number of device nodes and device node information of the module.

S103. Correspondingly write the device node information into a pre-registered table according to the number of device nodes and the multi-dimensional affiliation between the module and different device node information;

Specifically, in this embodiment, after the server obtains the number of device nodes and device node information of the module, it needs to write the device node information into the pre-registered sheet. In this embodiment, the modules to be monitored are pre-registered as a table, and the header of the table is named after the name of the module or sub-module, and the specific data will be dynamically written by the server through the code after receiving the acquisition instruction. Therefore, the pre-registered table is just an empty table containing a table header, and the table header reflects the affiliation of the hardware devices in the server.

The multi-dimensional affiliation relationship is the affiliation relationship between the server and the module, and between the module and the device node. For example, if there are multiple modules in the lower layer of the server, and there are multiple device nodes in the lower layer of each module, then the affiliation relationship between the server and the module is a two-dimensional affiliation, and the affiliation between the server and device nodes is a three-dimensional affiliation. If there is a router on the upper layer of the server, then the router and the device node are in a four-dimensional affiliation relationship. Of course, there may be many ports in the lower layer of the device node. These ports have a five-dimensional affiliation relationship with the router, and a four-dimensional affiliation relationship with the server, and so on. The affiliation relationship between the port and the above hardware devices will not be repeated here.

It should be noted that the data of each device node information in this embodiment is dynamically realized through code, and the server will reacquire the number of device nodes and device node information and write them into the pre-registered form, and create a complete form. In this way, when the lower-level equipment of the server is repaired or replaced, the server will update the data rows in the table in time, so as to achieve the purpose of dynamically monitoring the multi-dimensional device nodes in the cluster server.

S104. Feed back the device node information of the modules in the table according to the instruction.

Specifically, in this embodiment, when the server receives an instruction to obtain the device node information of the entire module, it feeds back the device node information of the entire module to the client according to the instruction.

It can be seen that this embodiment provides a method for monitoring device nodes. The method dynamically obtains the number of device nodes and device node information through codes, and realizes dynamic monitoring of device nodes in a cluster server; at the same time, writes the device node information into The table with multi-dimensional affiliation relationship more clearly reflects the affiliation relationship between the device node and the upper-layer hardware device, which is convenient for the client user to view. In this way, the dynamic monitoring of the multi-dimensional device nodes in the cluster server is effectively realized, and the affiliation relationship of the multi-dimensional device nodes can also be clearly known, which makes the monitoring and management of the server more flexible and saves costs.

Referring to FIG. 2, another method for monitoring a device node provided by an embodiment of the present invention includes:

S201. Deploy the SNMP service on the operating system of the server;

S202. Register the modules to be monitored as a table with multi-dimensional affiliation through the SNMP service.

Specifically, in cluster servers, SNMP services are mostly deployed on the operating systems of the servers for better management of the servers. In this embodiment, the module to be monitored is registered as a table through the SNMP table in the SNMP service. The header of the table is named after the name of the module or sub-module. write. Therefore, the table registered first is just an empty table containing a table header, and the table header reflects the affiliation of the hardware devices in the server.

S203, receiving an instruction;

Specifically, in this embodiment, the instruction received by the server is an instruction to obtain device node information of device node 1, device node 3, and device node 6 in the module.

S204. Obtain the number of device nodes and device node information of the module;

Specifically, in this embodiment, the number of device node information of a module and the acquisition of device node information are similar to those in the above embodiment, and will not be repeated here.

S205. Determine multidimensional index values of different device nodes according to the number of device nodes and information of different device nodes;

Specifically, in this embodiment, the pre-registered table contains multi-dimensional affiliation, and the multi-dimensional affiliation needs to be determined by the multi-dimensional index value, so it is first necessary to determine the Multidimensional index value. Numbers are usually used as index values, but for multi-dimensional dependent hardware systems, a single number cannot accurately represent its affiliation. For example, if a server has multiple nodes in the lower layer, the server ID is usually used as the index value, and a Multiple rows with the same ID, which is not allowed in SNMP services. Therefore, it is necessary to establish a multi-dimensional index value to represent the affiliation between the server and its nodes. For example, if there are three modules in the lower layer of the server, and each module has three ports, then the ports of the first module can be expressed as: 1.1.1, 1.1 .2, 1.1.3; Correspondingly, the port of the second module can be expressed as: 1.2.1, 1.2.2, 1.2.3; the port of the third module can be deduced by analogy, thus the three-dimensional index value is established.

S206. According to the multi-dimensional index value of each device node, write the information of each device node into a table with multi-dimensional affiliation;

Specifically, in this embodiment, the server writes the information of each device node into a table with multi-dimensional affiliation according to the multi-dimensional index value of each device node. After the multi-dimensional index value is determined, the multi-dimensional affiliation relationship of the hardware device is also determined. The multi-dimensional index value can accurately represent the affiliation relationship of each port, module, and server. This method can also express deeper affiliation relationships. The multi-dimensional affiliation relationship in this embodiment is similar to the above embodiment, so it will not be repeated here.

S207. Feed back the device node information of the modules in the table according to the instruction.

Specifically, in this embodiment, the table is similar to the above embodiment, so details are not repeated here. After the server obtains the number of device nodes and device node information of the module, it automatically writes the above information into the pre-registered form through the program code to create a complete form.

It should be noted that although some target device node information is obtained in this embodiment, the server will obtain the device node information of the entire module after receiving the command, so as to update the device node information of the module in time.

Specifically, in this embodiment, according to the received device node in the acquisition module, the server

1. Instructions on the device node information of device node 3 and device node 6 are fed back to the client device node 1, device node 3 and device node 6 information.

It can be seen that this embodiment provides a method for monitoring device nodes, the method dynamically obtains the number of device nodes and device node information through codes, and realizes dynamic monitoring of device nodes in cluster servers; at the same time, the device nodes are The value is represented, which more clearly reflects the affiliation of the device node, which is convenient for the client user to view. In this way, the dynamic monitoring of the multi-dimensional device nodes in the cluster server is effectively realized, and the affiliation relationship of the multi-dimensional device nodes can also be clearly known, which makes the monitoring and management of the server more flexible and saves costs.

Based on any of the above embodiments, the feeding back the device node information of the modules in the table according to the instruction includes:

If the instruction is an instruction to obtain the device node information of the entire module, then feed back the device node information of the entire module in the table according to the instruction;

If the instruction is an instruction to separately acquire the target device node information in the module, the target device node information in the table is fed back according to the instruction.

Specifically, the server will feed back information according to different instructions received. After the server writes the obtained information into the pre-registered form and creates a complete form, when replying to the client, it will give feedback information according to the specific instruction content of the client. For example: when the client requests to obtain the device node information of all modules under a certain server, the server sends the relevant information of all device nodes under the service to the client according to this instruction; when the client requests to obtain a certain module under a certain server When the information of certain target device nodes is specified, the server will feed back the information of the specified target device nodes to the client according to this instruction; similarly, when the client requests to obtain information about a specific device node, the server will This command feeds back the device node information to the client. Regardless of whether the client requests to obtain the device node information of the entire module or a certain target device node information, the server will re-obtain the number of device nodes and device node information through the code, and automatically write the pre-registered form to make the form complete. Then give feedback according to the specific instructions of the client.

An apparatus for monitoring a device node provided in an embodiment of the present invention is introduced below. The apparatus for monitoring a device node described below and the method for monitoring a device node described above may refer to each other.

Referring to FIG. 3, an apparatus for monitoring a device node provided by an embodiment of the present invention includes:

The receiving module 100 is configured to receive an instruction, and the instruction is an instruction for obtaining device node information of the module;

An acquisition module 200, configured to acquire the number of device nodes and device node information of the module;

A writing module 300, configured to correspondingly write the device node information into a pre-registered table according to the number of the device nodes and the multidimensional affiliation between the module and different device node information;

The feedback module 400 is configured to feed back the device node information of the modules in the table according to the instruction.

Referring to Figure 4, based on the device for monitoring device nodes provided in the above embodiments, the embodiment of the present invention also provides another device for monitoring device nodes, including:

Deployment module 500, for deploying SNMP service on the operating system of server;

The registration module 600 is used to register the modules that need to be monitored as a table with multidimensional affiliation through SNMP service;

The receiving module 100 is configured to receive an instruction, and the instruction is an instruction for obtaining device node information of the module;

An acquisition module 200, configured to acquire the number of device nodes and device node information of the module;

A writing module 300, configured to correspondingly write the device node information into a pre-registered table according to the number of the device nodes and the multidimensional affiliation between the module and different device node information;

The feedback module 400 is configured to feed back the device node information of the modules in the table according to the instruction.

Wherein, the acquisition module includes:

A traversal unit for traversing the device nodes of the module;

A quantity acquisition unit, configured to acquire the number of device nodes of the module;

An information obtaining unit, configured to obtain device node information of the module.

Wherein, the writing module includes:

A multidimensional index value determination unit, configured to determine multidimensional index values of different device nodes according to the number of device nodes and information of different device nodes;

The writing unit is configured to write the information of each device node into a table with multi-dimensional affiliation according to the multi-dimensional index value of each device node.

Wherein, the feedback module includes:

The first feedback unit is configured to feed back the device node information of the entire module in the table according to the instruction when receiving an instruction to obtain the device node information of the entire module;

The second feedback unit is configured to feed back the target device node information in the table according to the instruction when receiving the instruction for separately acquiring the target device node information in the module.

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not 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 (10)

1. A method for monitoring device nodes, characterized in that, comprising: receiving an instruction, where the instruction is an instruction for obtaining device node information of the module; Obtain the number of device nodes and device node information of the module; According to the number of device nodes and the multi-dimensional affiliation between the module and different device node information, correspondingly write the device node information into a pre-registered table; The device node information of the modules in the table is fed back according to the instruction. 2. The method for monitoring device nodes according to claim 1, wherein said acquiring the device node quantity and device node information of said module comprises: The device nodes of the modules are traversed to obtain the number of device nodes of the modules and the information of the device nodes of the modules. 3. The method for monitoring a device node according to claim 1, wherein, before receiving the instruction, further comprising: Deploy SNMP service on the server's operating system; Register the modules that need to be monitored as a table with multi-dimensional affiliation through the SNMP service. 4. The method for monitoring device nodes according to claim 3, characterized in that, according to the number of the device nodes and the multidimensional affiliation between the modules and different device node information, the device node information corresponds to Write to the pre-registration form, including: determining multidimensional index values of different device nodes according to the number of device nodes and information of different device nodes; According to the multi-dimensional index value of each device node, the information of each device node is written into a table with multi-dimensional affiliation. 5. The method for monitoring a device node according to any one of claims 1-4, wherein the feeding back the device node information of the modules in the table according to the instruction includes: If the instruction is an instruction to obtain the device node information of the entire module, then feed back the device node information of the entire module in the table according to the instruction; If the instruction is an instruction to separately acquire the target device node information in the module, the target device node information in the table is fed back according to the instruction. 6. A device for monitoring equipment nodes, comprising: A receiving module, configured to receive an instruction, the instruction is an instruction for obtaining device node information of the module; An acquisition module, configured to acquire the number of device nodes and device node information of the module; A writing module, configured to correspondingly write the device node information into a pre-registered table according to the number of the device nodes and the multidimensional affiliation between the module and different device node information; A feedback module, configured to feed back the device node information of the modules in the table according to the instruction. 7. The device for monitoring device nodes according to claim 6, wherein the acquisition module comprises: A traversal unit for traversing the device nodes of the module; A quantity acquisition unit, configured to acquire the number of device nodes of the module; An information obtaining unit, configured to obtain device node information of the module. 8. The device for monitoring device nodes according to claim 6, further comprising: Deployment module, for deploying SNMP service on the operating system of server; The registration module is used to register the modules to be monitored as a table with multi-dimensional affiliation through the SNMP service. 9. The device for monitoring device nodes according to claim 8, wherein the writing module comprises: A multidimensional index value determination unit, configured to determine multidimensional index values of different device nodes according to the number of device nodes and information of different device nodes; The writing unit is configured to write the information of each device node into a table with multi-dimensional affiliation according to the multi-dimensional index value of each device node. 10. The device for monitoring a device node according to any one of claims 6-9, wherein the feedback module comprises: The first feedback unit is configured to feed back the device node information of the entire module in the table according to the instruction when receiving an instruction for acquiring the device node information of the entire module; The second feedback unit is configured to feed back the target device node information in the table according to the instruction when receiving the instruction for separately acquiring the target device node information in the module.