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Check result | HA mode |
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OK | HA mode 0: Monitor process is up |
WARNING | HA mode 1: Machine seems to be down |
1st hard CRITICAL | HA mode 2: Machine seems to be down |
2nd . hard CRITICAL | Machine reboots with HA master configuration |
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> Status > MonitorInsert excerpt _OpenAdminWeb _OpenAdminWeb nopanel true - Click on "Stop the monitor process"
- Wait for the SONARPLEX HA slave to take over
Disconnect from the network (not recommended)
The last way is to just disconnect the SONARPLEX HA master from the network so the SONARPLEX HA slave won't recognize it anymore. This is not recommended as the monitoring procss on the former SONARPLEX HA master is still running and thus, you can end up with inconsistent graphs and logs, once the connection has been re-established.
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- Boot the new SONARPLEX device and connect it to the network
- Setup an IP-address which is different from the original SONARPLEX HA master
> System > Update / PatchInsert excerpt _OpenAdminWeb _OpenAdminWeb nopanel true - Install all updates and patches to match the version of your running original SONARPLEX HA slave
> System > BackupInsert excerpt _OpenAdminWeb _OpenAdminWeb nopanel true - Create a full backup on the original SONARPLEX HA slave containing all parts except "System" (this would overwrite the IP-address)slave (which is the temporary master at this moment) and save it locally
> System > RestoreInsert excerpt _OpenAdminWeb _OpenAdminWeb nopanel true - Restore this backup on your new SONARPLEX devicedevice containing all parts except "System" (this would otherwise overwrite the IP-address)
> Configuration > Network > Ethernet configurationInsert excerpt _OpenAdminWeb _OpenAdminWeb nopanel true - Change the IP-address of your new SONARPLEX device to match the one from the old SONARPLEX HA master
- After this change has commited, the SONARPLEX HA slave will switch back to slave mode again
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