Stopping HA
Procedure
- Run the ps -aux | grep /opt/middleware/keepalived/src/start.py command to check the HA process information and obtain the PID of the process. The following is an example to obtain the process information.
MindXEd+ 10947 0.0 0.0 225232 12164 ? Ss XXXX 0:00 python3 /opt/middleware/keepalived/src/start.py MindXEd+ 11064 0.0 0.0 225364 10168 ? S XXXX 0:45 python3 /opt/middleware/keepalived/src/start.py
- Run the kill -15 {PROCESS_ID} command. The following is an example:
kill -15 10947 11064
Table 1 Option description Option
Description
PROCESS_ID
PID of the HA process obtained in Step 1.
Currently, the HA software package cannot be upgraded and can only be reinstalled. To upgrade it, stop related processes, reinstall the software package, and restart it.