What Do I Do If the Database Status of the Standby Node Is Abnormal in Active/Standby Mode

【Product�?
ManageOne OperationCenter

【Version�?
2.3, 3.0, 3.0.5, 3.0.7, 3.0.8, and 3.0.9

【Question�?
What do I do if the database status of the standby node is abnormal in active/standby mode?

【Answer�?
Perform the following operations on OperationCenter 2.3:
Step 1 Use PuTTY and the remote login IP address to log in to the standby node where OperationCenter is deployed as user appuser.

Step 2 Run the following command to switch to user root:
sudo su �?root
Enter the password of user root.

Step 3 Run the following command to disable PuTTY logout on timeout:
TMOUT=0

Step 4 Run the following commands:
su gaussdba
gs_ctl build

----End

Perform the following operations on OperationCenter 3.X:
Step 1 Use PuTTY and the remote login IP address to log in to the standby node where OperationCenter is deployed as user appuser.

Step 2 Run the following command to disable PuTTY logout on timeout:
TMOUT=0

Step 3 Run the following command:
gs_ctl build

----End

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