I am considering an upgrade of my omv 3.0.96 to omv 4, Debian 8 to Debian 9.
I´ve got the following plugins installed:
- Apple Filing
- Docker (CE-Repo)
- Debian 9 has MariaDB as default. Will the upgrade result in a smooth transition from MySQL to MariaDB?
I believe the Fail2Ban plugin hasn't been ported to omv4 yet, so I'll have to uninstall it. LetsEncrypt, MySQL, Nginx and FlashMemory are really important for me.
Emby is installed via custom repository. Do I have to change the repo from Debian8 to Debian9 before or after upgrading omv?
Will it be safe for me to upgrade?
And another very important question: How do I upgrade? Simply execute "omv-release-upgrade"? Will this command also upgrade the OS from jessie to stretch? Do I first have to change sources from jessie to stretch and Upgrade the OS?
Thank you all for you help. Much appreciated.