haproxy/contrib/systemd/haproxy.service.in

[Unit]
Description=HAProxy Load Balancer
After=network.target

[Service]
ExecStartPre=@SBINDIR@/haproxy -f /etc/haproxy/haproxy.cfg -c -q
ExecStart=@SBINDIR@/haproxy-systemd-wrapper -f /etc/haproxy/haproxy.cfg -p /run/haproxy.pid
ExecReload=/bin/kill -USR2 $MAINPID
KillMode=mixed
Restart=always

[Install]
WantedBy=multi-user.target
MEDIUM: add systemd service Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com> 2013-02-13 08:28:50 +00:00			`[Unit]`
			`Description=HAProxy Load Balancer`
			`After=network.target`

			`[Service]`
MINOR: systemd: Check configuration before start Adds a configuration check before starting the haproxy service. 2014-10-09 14:51:29 +00:00			`ExecStartPre=@SBINDIR@/haproxy -f /etc/haproxy/haproxy.cfg -c -q`
MEDIUM: add systemd service Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com> 2013-02-13 08:28:50 +00:00			`ExecStart=@SBINDIR@/haproxy-systemd-wrapper -f /etc/haproxy/haproxy.cfg -p /run/haproxy.pid`
			`ExecReload=/bin/kill -USR2 $MAINPID`
BUG/MEDIUM: systemd: set KillMode to 'mixed' By default systemd will send SIGTERM to all processes in the service's control group. In our case, this includes the wrapper, the master process and all worker processes. Since commit c54bdd2a the wrapper actually catches SIGTERM and survives to see the master process getting killed by systemd and regard this as an error, placing the unit in a failed state during "systemctl stop". Since the wrapper now handles SIGTERM by itself, we switch the kill mode to 'mixed', which means that systemd will deliver the initial SIGTERM to the wrapper only, and if the actual haproxy processes don't exit after a given amount of time (default: 90s), a SIGKILL is sent to all remaining processes in the control group. See systemd.kill(5) for more information. This should also be backported to 1.5. 2014-10-08 12:14:41 +00:00			`KillMode=mixed`
MEDIUM: add systemd service Signed-off-by: Marc-Antoine Perennou <Marc-Antoine@Perennou.com> 2013-02-13 08:28:50 +00:00			`Restart=always`

			`[Install]`
			`WantedBy=multi-user.target`