I have a server isolated from the internet, and I would like to update/upgrate my remote server/poller it without having access to the internet. But I don't know how to proceed? can you give me a procedure?
I used this link:
https://docs.centreon.com/fr/docs/installation/offline/#:~:text=Pour%20pouvoir%20installer%20Centreon%20sur,acc%C3%A8s%20internet%20sur%20celui%2Dci.
but there are things to install so I have no internet; I have an idea download the mirror and transfer it by scp but there are always dependencies, so please if you have solutions I await your return?