Backup server from safe mode and migrate to the same server after change of disk
Budget: $150 – $200 USD
VoIP provider company is using portaone product porta-billing as a billing solution.
There is an issue with slave server (dedicated server with 2 disks hosted at OVHcloud).
It was showing apache error for https interface and the server was not accessible via ssh.
OVH support reported that one of disks is defective, which was changed.
Afterwards the server was given back in safe mode.
We have rebooted it from hard drive and services were back and new replaced disk normally should synch with the 2nd one, but after an hour the server failed.
Checks show that the server does not see the new disk, which was replaced by OVH.
Raid looks ok, even the status is degraded (as it does not see replaced disk and therefore can not synch).
From multiple checks and attempts, OVH support declares, that all issues are caused by second disk.
We need to backup it and then let OVH support to replace it.
After replacement, the data from backup needs to be put on the same server (so basically migrate) and put all services back.
There is an issue with slave server (dedicated server with 2 disks hosted at OVHcloud).
It was showing apache error for https interface and the server was not accessible via ssh.
OVH support reported that one of disks is defective, which was changed.
Afterwards the server was given back in safe mode.
We have rebooted it from hard drive and services were back and new replaced disk normally should synch with the 2nd one, but after an hour the server failed.
Checks show that the server does not see the new disk, which was replaced by OVH.
Raid looks ok, even the status is degraded (as it does not see replaced disk and therefore can not synch).
From multiple checks and attempts, OVH support declares, that all issues are caused by second disk.
We need to backup it and then let OVH support to replace it.
After replacement, the data from backup needs to be put on the same server (so basically migrate) and put all services back.