NoCloud Auto Installer

NoCloud-Auto-Installer is designed to automatically install all applications for the NoCloud solution.

NoCloud-Auto-Installer is modular, it allows you to have a dockerized or non-dockerized installation and to deploy the desired services.

Environnement

All configuration is on .env.main.sample. By default, this environnement is configure to feat with Tétras-libre's needs

Install

1. intall apt-get install vim git tmux
2. tmux new -s installation
3. cd /opt; git clone https://gitlab.tetras-libre.fr/nocloud/NoCloud-Auto-Installer; ln -s /opt/NoCloud-Auto-Installer /root
4. cd NoCloud-Auto-Installer
5. cp main.env.sample main.env
6. Edit the 'main.env' file to put the right modules and domains do not touch the 'MAINTENANCE_LEVEL' if you dont do that, Tetras Libre get access to your server
7. bash run.sh
8. Test the connection with the ssh key (in case of hosting by OVH, remove the waring in '.ssh/authorized_keys')
9. Delete temporary user as needed deluser [user] && rm -r /home/[user]
10. . main.env; bash validate.sh
11. Put your ssh key in /root/.ssh/authorized_keys if needed

If dockerweb doesn't have the right uid, you can chaange it only if it's not already in use thanks to:

groupmod -g 1000 dockerweb
usermod -u 1000 -g 1000 dockerweb
id dockerweb

At this point, you have a NoCloud server ready with the intended modules not configured and no DNS

11. Set up your DNS through your provider
12. apt dist-upgrade
13. Reboot
14. /opt/NoCloud-Auto-Installer/validate.sh
15. Reverse DNS configuration (in the OVH order or at the ISP depending on the order)
16. Sending a test email echo -e "Subject: test\n\nThis is a test" | sendmail -t root and check its receipt

Well done.

Backup

Tu backup your services data you can use duplicity-ftp-backup. All needed informaiton in readme of repository.

Upgrade

1. sudo tmux
2. cd /root/NoCloud-Auto-Installer; git pull; bash upgrade/All.sh
3. Let it unfold and answer the question individually
4. À la fin vérifier sur chaque serveur en commencant
   1. That Rkhunter only displays green messages (if necessary, look in /var/log/rkhunter.log)
   2. Clamav detects nothing but fishing for people with their email on nextcloud
   3. The host names displayed for each client are accessible (liste-domain.txt | xargs firefox)
   4. Stop the maintenance service cd /home/dockerweb/maintenance; docker-compose down
5. Troubleshoot any issues

Licence

This program is distributed under GPLV3 Licence, see Licence.txt