Upgrade appliance without internet access - what needs to be backed up

[angrysysadmin]

I have a Zabbix appliance running on my Hyper-V server. I need to upgrade it to the latest version. Unfortunately the default "easiest" way to do this is to run "dnf update zabbix* but that requires appliance to have internet access. My appliance is on a secure network which does not...

[Kamalesh]

Hello everyone,

I am running Zabbix appliance version 2.4.1.Planning to upgrade it to 2.4.6 (latest version). However while executing "zypper ref" getting below error messages:

zabbix:~ # zypper ref
Retrieving repository 'home:zabbix_openSUSE_13_1' metadata...