I'm using an openvpn unit, cat openvpn.service [Unit] Description=OpenVPN After=syslog.target network.target Before=openvpn.target
[Service] PrivateTmp=true Environment=PATH="/usr/local/openvpn-unpriv:$PATH" Type=forking PIDFile=/var/run/openvpn/openvpn.pid ExecStartPre=/usr/local/etc/openvpn/up.script ExecStart=/usr/local/sbin/openvpn --daemon --writepid /var/run/openvpn/openvpn.pid --cd /usr/local/etc/openvpn/ --config server.conf ExecStopPost=/usr/local/etc/openvpn/down.script [Install] WantedBy=multi-user.target with the ExecStartPre= script, cat /usr/local/etc/openvpn/up.script #!/bin/sh /usr/local/sbin/openvpn --rmtun --dev tun1 > /dev/null 2>&1 /usr/local/sbin/openvpn --mktun --dev tun1 --dev-type tun --user openvpn --group openvpn /usr/sbin/iptables -I FORWARD -i eth0 -o tun1 -j ACCEPT /usr/sbin/iptables -I FORWARD -i tun1 -o eth0 -j ACCEPT After boot, checking for the iptables tun1 rules, nothing's been added, iptables -L -v -n | grep tun (nothing ...) testing manually @ shell works, /usr/sbin/iptables -I FORWARD -i eth0 -o tun1 -j ACCEPT iptables -L -v -n | grep tun 0 0 ACCEPT all -- eth0 tun1 0.0.0.0/0 0.0.0.0/0 journalctl shows the up.script launched, and the tun1 device is broight up, journalctl -xb | egrep -i "up.script|tables" Dec 01 00:16:18 test kernel: TCP: Hash tables configured (established 16384 bind 16384) Dec 01 00:16:18 test kernel: ip_tables: (C) 2000-2006 Netfilter Core Team Dec 01 00:16:18 test kernel: ip6_tables: (C) 2000-2006 Netfilter Core Team Dec 01 00:16:27 test systemd[1]: About to execute: /usr/local/etc/openvpn/up.script Dec 01 00:16:27 test systemd[1]: Forked /usr/local/etc/openvpn/up.script as 1653 Dec 01 00:16:27 test systemd[1653]: Executing: /usr/local/etc/openvpn/up.script Dec 01 00:16:28 test up.script[1653]: Sun Dec 1 00:16:28 2013 TUN/TAP device tun1 opened Dec 01 00:16:28 test up.script[1653]: Sun Dec 1 00:16:28 2013 Persist state set to: ON Dec 01 00:16:32 test kernel: Ebtables v2.0 registered but provides no clue why the iptables rules aren't added. Is there a problem with a dependency here, or running iptables from a systemd script? something else? JenL _______________________________________________ systemd-devel mailing list systemd-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/systemd-devel