Advice please ! 😊

I have a server which has been running Observium well for some time.

Although upgrading the Observium build is easy enough following the instructions at Updating - Observium this obviously does not update the O/S itself.

I had a try at upgrading following online instructions yesterday but after he upgrade was complete the Observium web interface would not display – I just got a page of text which I assumed to be PHP script being displayed rather than “running”.

Does anyone have any idiot proof (ie aimed at Linux novice) guidance to upgrade the OS without breaking Observium ?

Luckily I had taken a snapshot of the VM so could roll back without any drama.

Thanks,

Andy Hartwell