Migration NS6 to NS7

[m.traeumner (Michael Träumner)]

I think this could help you:

Upgrade tool module

NethServer 6 has a new BETA module: Upgrade tool! As you may expect, it upgrades the running system to NethServer 7 with the so-called “in-place” or “live” upgrade procedure. Why BETA? Because a live upgrade is dangerous and might lead to data loss: we must test it in controlled environments before using it in production! The module has now a dedicated page in the Admin’s manual: http://docs.nethserver.org/en/v6/upgrade_tool.html Once installed from the Software Center it decides…

Please do a backup before you execute this tool.