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Тема интерфейса

DBServer Instance Is Always in the Restoring State Because the Incorrect /tmp Directory Permission

Symptom

A DBServer instance remains in the Restoring state. The status cannot be recovered even after a restart.

Cause Analysis

  1. Check /var/log/Bigdata/dbservice/healthCheck/dbservice_processCheck.log. It is found that GaussDB is abnormal.

    Figure 1 GaussDB exception


  2. The check result shows that the permission on the /tmp directory is incorrect.

    Figure 2 /tmp permission


Solution

  1. Run the following command to modify the /tmp permission:

    chmod 1777 /tmp

  2. Wait until the instance status recovers.