Centralized user management problems
Use this information to solve problems with a chassis that is configured in the IBM® Flex System Manager management software to use the central management node user registry.
Problem description | Corrective action |
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The IBM Flex System Manager management node fails, and you are not able to manage a chassis because it is configured for centralized user management. | If you want to restore account-management functions on the Chassis Management Module (CMM) until the management node is restored or replaced, complete the procedure described in Recovering chassis management with a CMM after a management node failure. |
You cannot log in to the CMM with the RECOVERY_ID account. | The RECOVERY_ID account is only valid when a CMM is configured for centralized user management. If you cannot log in with the RECOVERY_ID account, the CMM must have centralized user management disabled. Use an account in the local CMM user registry to access the CMM and other components in the chassis. |
After you changed the IP address (in the management
network settings) for a management node that is managing one or more
chassis in centralized user management mode, all of the chassis that
were previously accessed and managed by the IBM Flex
System Manager are
now inaccessible (you might see the value No Access in
the chassis Status column in the web interface). If you change the IP address of the management node from the command-line interface or from the web interface, the LDAP SSL certificate is out-of-sync with the centrally-managed chassis, and you cannot access the CMM with IBM Flex System Manager credentials. |
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After you started managing a chassis in centralized user management mode, the default USERID management software user account became locked. This can occur when the management software user account is duplicated on the CMM, and the CMM is put in centralized user management mode. | You can use the pe user account to unlock any user account.
To unlock the user account, complete the following steps:
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You added a new compute node or storage node to a chassis that is in centralized management mode, but the node has the access state No access in the IBM Flex System Manager management software and CMM Chassis Map views. You cannot access the node directly or through the request-access action in the management software. | The problem might be caused by a new compute node firmware is not at the latest level. To fix this problem, complete the following steps:
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