fail2ban non-root startup

fail2ban runs as root by default. This is unnecessary for its functionality, other than to alter firewall rules. The firewall rules can be safely done, using sudo to enable the required calls. The Debian/Ubuntu init.d file has provisions to start fail2ban as a non-root user, but newer releases use systemd to start and stop the process. This requires a different procedure. ‚Äč This procedure is for my servers which use Shorewall to maintain the firewall.

init.d for Non-root Processes

When installing third-party applications, they often default to running as root. The server applications for TeamSite/LiveSite are among those. I have applied a simple modification to the init.d scripts that start them as a non-root user. It also allows the scripts to be run by members of an administration group via sudo. This approach applies […]