Nightly builds are compiled versions that are not passed Q.A tests.
There are not tested but in some cases you would like to get new features or fixed bugs without waiting the official release.
You have 2 ways to upgrade your Artica version to a Nightly build.
Upgrade manyally
cd /root
wget http://www.artica.fr/nightbuilds/artica-x.x.xxxxxx.tgz
/etc/init.d/artica-postfix stop
/etc.init.d/cron stop
tar -cvf /root/artica.old.tgz /usr/share/artica-postfix
tar -xf artica-x.x.xxxxxx.tgz -C /usr/share/
/etc/init.d/artica-postfix start
/etc/init.d/cron start
Command-line way trough artica-update
execute
/usr/share/artica-postfix/bin/artica-update --upgrade-nightly
If you want more verbose informations :
/usr/share/artica-postfix/bin/artica-update --upgrade-nightly --verbose
Automatic way (trough artica interface).
- On the top menu, click on "Manage Your server"
- Select "Softwares" on the left pan
- Click on Auto-update Artica-core.

- On the Auto-update Artica-core settings check the field "Enable nightly build updates"
- Click on Edit
- Do a Perform Update Now if you want to get it now





