Service Check¶
Check Items¶
After a cluster is upgraded, check whether its services are running properly.
Procedure¶
Different services have different verification mode. Select a suitable one and verify the service before and after the upgrade.
You can verify the service from the following aspects:
The service page is available.
No alarm or event is generated on the normal platform.
No error log is generated for key processes.
The API dialing test is normal.
Solution¶
If your online services malfunction after the cluster upgrade, contact technical support.