CN109445822B - Method and system for refreshing double-mirror-image BMC (baseboard management controller) in batches by CMC (controller card) - Google Patents
Method and system for refreshing double-mirror-image BMC (baseboard management controller) in batches by CMC (controller card) Download PDFInfo
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- CN109445822B CN109445822B CN201811298690.8A CN201811298690A CN109445822B CN 109445822 B CN109445822 B CN 109445822B CN 201811298690 A CN201811298690 A CN 201811298690A CN 109445822 B CN109445822 B CN 109445822B
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Abstract
The invention discloses a method and a system for batch refreshing of double-mirror image BMC by CMC, wherein the method comprises the following steps: the CMC acquires a BMC IP of the on-site node; setting the double-mirror image BMC display information of the node as the latest refreshed firmware; and refreshing the BMC in batches. According to the method and the device, based on the grabbing of the node information by the CMC, the double-mirror image BMC is set in advance, so that the wrong judgment that the BMC is refreshed by the CMC in batches due to unchanged display is avoided, and meanwhile, the investment of a large amount of manpower caused by inconsistent version display and expectation is saved.
Description
Technical Field
The invention relates to the field of BMC (baseboard management controller) refreshing, in particular to a method and a system for refreshing double-mirror-image BMC by CMC (baseboard management controller) in batches.
Background
CMC (sessions Management controller) is taken as a Management system of a chassis and is responsible for monitoring and managing the whole chassis, wherein refreshing of the CMC to the node is the most important ring in all monitoring, display of the information of the node by the CMC is displayed in real time, the BMC is designed by double images at present, the BMC displays the versions with enabled images, the current test of batch refreshing of the BMC by the CMC is directly refreshed under a CMCweb according to an operation prompt, but the BMC is refreshed in batch only in the form of an image 1, after the refreshing is finished, the BMC is waited to be revived, the version displayed under the CMC is possibly the previous enabled version (image 2), and people are mistaken for prompting the successful refreshing and false appearance of failure of actual refreshing.
Disclosure of Invention
In order to solve the above problems, the present invention provides a method and a system for batch refreshing dual-mirror BMC by CMC, so as to avoid erroneous judgment of batch refreshing BMC by CMC due to unchanged display.
The technical scheme of the invention is as follows: a method for batch refreshing of dual-mirror BMC by CMC includes:
the CMC acquires a BMC IP of the on-site node;
setting the double-mirror image BMC display information of the node as the latest refreshed firmware;
and refreshing the BMC in batches.
Further, still include:
the BMC version is checked under the CMC web.
Further, the CMC acquiring the BMC IP of the incumbent node includes:
the CMC obtains the BMC IP of the on-site node through the network.
Further, the batch refreshing of the BMC includes:
and refreshing the BMC in batches according to the CMC web operation.
Further, the batch refreshing of the BMC includes:
when the BMC is successfully refreshed, prompting that the refreshing is successful and storing a refreshing result;
and when the BMC fails to refresh, prompting that the refresh fails and storing a refresh result.
The invention also provides a system for batch refreshing of double-mirror image BMC by CMC, comprising:
an IP acquisition module: the BMC IP is used for the CMC to obtain the on-site node;
the BMC setting module: the double-mirror BMC display information used for setting the node is the latest refreshed firmware;
a BMC refreshing module: for batch refreshing of BMCs.
Further, still include:
a BMC version checking module: used for checking the BMC version under the CMC web.
Further, the air conditioner is provided with a fan,
and the IP acquisition module is used for acquiring the BMC IP of the on-site node by the CMC through the network.
Further, the air conditioner is provided with a fan,
and the BMC refreshing module is used for refreshing the BMCs in batches according to the CMC web operation.
Further, the BMC refresh module further includes:
and a result display and storage submodule: and when the BMC fails to refresh, the system prompts that the refresh is failed and saves the refresh result.
According to the method and the system for refreshing the double-mirror-image BMC in batch by the CMC, provided by the invention, based on the capture of the node information by the CMC, the wrong judgment of refreshing the BMC in batch by the CMC due to unchanged display is avoided by setting the double-mirror-image BMC in advance, and meanwhile, the investment analysis of a large amount of manpower caused by inconsistent version display and expectation is saved.
Drawings
FIG. 1 is a schematic flow chart of a method according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings by way of specific examples, which are illustrative of the present invention and are not limited to the following embodiments.
Communication between the CMC and the BMC is based on two modes at present, one mode is I2C, the other mode is a network, batch BMC refreshing and version display in the CMC Web are captured and displayed through the network, when the CMC can normally acquire information of the same-network-segment BMC, the network communication between the CMC and the BMC is not problematic, and BMC firmware refreshing under the CMC can be realized.
The principle of the scheme is as follows: the CMC firstly obtains the IP of all the nodes, then automatically sets the double-mirror BMC of all the nodes to be the latest refreshed firmware through a command, refreshes the BMC in batch, checks the version of the BMC again after refreshing is finished, and finishes testing after version change is successful.
Example one
The embodiment provides a method for batch refreshing of dual-mirror image BMC by CMC, which specifically comprises the following steps:
s1: the CMC acquires a BMC IP of the on-site node;
it should be noted that the CMC acquires the BMC IP of the incumbent node through the network.
The CMC acquires the BMC IP of the on-site node through the network and executes the following commands: Ipsmool-H CMCip-U admin-P admin-I landsplus raw 0x3c 0xb 20 x 000 x 00.
In the above command, the last bit is 0-15, which is the node number, and the first node number is 00. The Byte23-26 that returns the value is the IP for BMC.
S2: setting the double-mirror image BMC display information of the node as the latest refreshed firmware;
it should be noted that this step sets the dual-mirrored BMC refresh of all nodes to "newly refreshed firmware" by command: ipmitool-H BMCip-U admin-P admin-I landsplus raw 0x 320 x8f 0x 010 x 04.
S3: refreshing the BMC in batches;
note that BMCs are refreshed in batches according to CMC web operations.
When the BMC is successfully refreshed, prompting that the refreshing is successful and storing a refreshing result;
and when the BMC fails to refresh, prompting that the refresh fails and storing a refresh result.
And storing the refreshing result for later viewing, and comparing the refreshing result with the version of the BMC when the version of the BMC is checked.
S4: checking the BMC version under the CMC web;
it should be noted that the CMC web checks the BMC version with the BMC firmware update module. And checking whether the version is successfully changed or not by combining the stored refreshing result according to the checking result, and avoiding the wrong judgment that the BMC is refreshed by the CMC in batch because the display is unchanged.
Example two
The embodiment provides a system for batch refreshing dual-mirror BMC by CMC, including:
(1) an IP acquisition module: the BMC IP is used for the CMC to obtain the on-site node;
the module CMC obtains the BMC IP of the on-site node through the network.
The module realizes that the CMC obtains the BMC IP of the on-site node through the network by the following commands: Ipsmool-H CMCip-U admin-P admin-I landsplus raw 0x3c 0xb 20 x 000 x 00.
In the above command, the last bit is 0-15, which is the node number, and the first node number is 00. The Byte23-26 that returns the value is the IP for BMC.
(2) The BMC setting module: the double-mirror BMC display information used for setting the node is the latest refreshed firmware;
the module sets the double-mirror BMC refresh of all nodes to be 'newly refreshed firmware' by command: ipmitool-H BMCip-U admin-P admin-I landsplus raw 0x 320 x8f 0x 010 x 04.
(3) A BMC refreshing module: for batch refreshing of BMC;
the module refreshes the BMCs in batches according to CMC web operations.
The module also comprises a result display and storage submodule, wherein the result display and storage submodule is used for prompting that the BMC is successfully refreshed and storing a refreshing result when the BMC is successfully refreshed; and when the BMC fails to refresh, prompting that the refresh fails and storing a refresh result.
And storing the refreshing result for later viewing, and comparing the refreshing result with the version of the BMC when the version of the BMC is checked.
(4) A BMC version checking module: used for checking the BMC version under the CMC web.
And checking whether the version is successfully changed or not by combining the stored refreshing result according to the checking result, and avoiding the wrong judgment that the BMC is refreshed by the CMC in batch because the display is unchanged.
According to the scheme, based on the grabbing of the CMC to the node information, the double-mirror image BMC is set in advance, the wrong judgment that the BMC is refreshed by the CMC in batches due to unchanged display is avoided, and meanwhile, the input analysis of a large amount of manpower caused by inconsistent version display and expectation is saved. The scheme is suitable for all the verification tests of batch refreshing of the double-mirror image BMC through secondary monitoring.
The above disclosure is only for the preferred embodiments of the present invention, but the present invention is not limited thereto, and any non-inventive changes that can be made by those skilled in the art and several modifications and amendments made without departing from the principle of the present invention shall fall within the protection scope of the present invention.
Claims (8)
1. A method for batch refreshing of dual-mirror BMC by CMC is characterized by comprising:
the CMC acquires a BMC IP of the on-site node; wherein the CMC refers to a management system of the chassis;
setting the double-mirror image BMC display information of the node as the latest refreshed firmware;
refreshing the BMC in batches;
the BMC version is checked under the CMC web.
2. The method for batch refreshing dual-mirror BMC by CMC according to claim 1, wherein the CMC acquires BMC IP of an in-place node, comprising:
the CMC obtains the BMC IP of the on-site node through the network.
3. The method for batch refreshing dual-mirror BMC by CMC according to claim 1, wherein the batch refreshing BMC comprises:
and refreshing the BMC in batches according to the CMC web operation.
4. The method for batch refreshing dual-mirror BMC by CMC in accordance with claim 3, wherein the batch refreshing BMC comprises:
when the BMC is successfully refreshed, prompting that the refreshing is successful and storing a refreshing result;
and when the BMC fails to refresh, prompting that the refresh fails and storing a refresh result.
5. A system for batch refreshing dual-mirror BMC by CMC, comprising:
an IP acquisition module: the BMC IP is used for the CMC to obtain the on-site node; wherein the CMC refers to a management system of the chassis;
the BMC setting module: the double-mirror image BMC used for setting the node is a firmware which is refreshed latest in display information;
a BMC refreshing module: for batch refreshing of BMC;
a BMC version checking module: used for checking the BMC version under the CMC web.
6. The CMC batch refresh dual-mirror BMC system of claim 5,
and the IP acquisition module is used for acquiring the BMC IP of the on-site node by the CMC through the network.
7. The CMC batch refresh dual-mirror BMC system of claim 5,
and the BMC refreshing module is used for refreshing the BMCs in batches according to the CMC web operation.
8. The system for batch refreshing dual-mirror BMC by CMC according to claim 7, wherein the BMC refresh module further comprises:
and a result display and storage submodule: and when the BMC fails to refresh, the system prompts that the refresh is failed and saves the refresh result.
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| CN201811298690.8A CN109445822B (en) | 2018-11-02 | 2018-11-02 | Method and system for refreshing double-mirror-image BMC (baseboard management controller) in batches by CMC (controller card) |
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| CN201811298690.8A CN109445822B (en) | 2018-11-02 | 2018-11-02 | Method and system for refreshing double-mirror-image BMC (baseboard management controller) in batches by CMC (controller card) |
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