- Adds Zabbix Agent userparameters `ipfire.ovpn.clientcert` and `ipfire.ovpn.cacert` for the agent to get details about openvpn client, server and ca certificates.
- Moves all `ipfire.ovpn.*` userparameters to a separate config file `userparameter_ovpn.conf` to enable users to selectively disable openvpn items when not needed
- Includes `ipfire_certificate_detail.sh` script in sudoers for Zabbix Agent as it needs root permission to read openvpn certificate details.
- Adapts lfs install script to install new script and configfile
- Adds new script and configfile to rootfiles
Reviewed-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
Fixes custom IPFire Zabbix Agent userparameter ipfire.net.gateway.ping
returning 1 (success) when fping failed for other reasons (rc 2,3 or 4)
than host unreachable (rc 0).
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
Added new IPFire specific monitoring capabilities to Zabbix Agent:
- ipfire.ovpn.clients.discovery: Discovery of configured ovpn
clients. Returns a JSON array.
- ipfire.ovpn.statusreport.get: Parses and returns
/var/run/ovpnserver.log in a JSON array
Since /var/run/ovpnserver.log is only readable by root, 'cat' of that
file is added to sudoers.d/zabbix_agentd.
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
Provide IPFire specific items for the Zabbix server to monitor:
- ipfire.net.gateway.pingtime: Internet Line Quality
- ipfire.net.gateway.ping: Internet connection
- ipfire.net.fw.hits.raw: JSON formatted list of Firewall hits/chain
- ipfire.dhcpd.clients: Number of active DHCP leases
- ipfire.captive.clients: Number of Captive Portal clients
Signed-off-by: Robin Roevens <robin.roevens@disroot.org>
