eXtremeSHOK.com :: proxmox post installation script
- Disables the enterprise repo, enables the public repo
- Adds non-free sources
- Adds the latest ceph
- Fixes known bugs (public key missing, max user watches, etc)
- Updates the system
- Installs openvswitch-switch, zfsutils and common system utilities
- Protects the webinterface with fail2ban
- Increase vzdump backup speed
- Increase max File Discriptor Limits
