@bigman wrote:
At present, I just need to restart the haproxy command, I found that the program can not get up and stop running
systemctl reload haproxyOccurred error：
root@korea:~# systemctl status haproxy ● haproxy.service - SYSV: HA-Proxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments. Loaded: loaded (/etc/init.d/haproxy; generated; vendor preset: enabled) Active: failed (Result: signal) since Thu 2019-08-01 15:21:53 CDT; 14s ago Docs: man:systemd-sysv-generator(8) Process: 3141 ExecStop=/etc/init.d/haproxy stop (code=exited, status=3) Process: 3133 ExecReload=/etc/init.d/haproxy reload (code=exited, status=0/SUCCESS) Main PID: 3140 (code=killed, signal=KILL) Tasks: 1 (limit: 4915) CGroup: /system.slice/haproxy.service └─27903 /usr/sbin/haproxy -D -f /etc/haproxy/haproxy.cfg -p /var/run/haproxy.pid Aug 01 15:21:53 korea.vps.com haproxy[3141]: /etc/init.d/haproxy: 6: /etc/network/interfaces: auto: not found Aug 01 15:21:53 korea.vps.com haproxy[3141]: /etc/init.d/haproxy: 7: /etc/network/interfaces: iface: not found Aug 01 15:21:53 korea.vps.com haproxy[3141]: /etc/init.d/haproxy: 8: /etc/network/interfaces: address: not found Aug 01 15:21:53 korea.vps.com haproxy[3141]: /etc/init.d/haproxy: 9: /etc/network/interfaces: gateway: not found Aug 01 15:21:53 korea.vps.com haproxy[3141]: /etc/init.d/haproxy: 10: /etc/network/interfaces: netmask: not found Aug 01 15:21:53 korea.vps.com haproxy[3141]: /etc/init.d/haproxy: 11: /etc/network/interfaces: dns-nameservers: not found Aug 01 15:21:53 korea.vps.com haproxy[3141]: Shutting down haproxy: Aug 01 15:21:53 korea.vps.com systemd[1]: haproxy.service: Control process exited, code=exited status=3 Aug 01 15:21:53 korea.vps.com systemd[1]: haproxy.service: Unit entered failed state. Aug 01 15:21:53 korea.vps.com systemd[1]: haproxy.service: Failed with result 'signal'.Then I need to enable the following command before the program can start up.
sudo systemctl start haproxyRe-execute “start” but normal：
root@korea:~# sudo systemctl status haproxy ● haproxy.service - SYSV: HA-Proxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments. Loaded: loaded (/etc/init.d/haproxy; generated; vendor preset: enabled) Active: active (running) since Thu 2019-08-01 15:33:20 CDT; 7s ago Docs: man:systemd-sysv-generator(8) Process: 3141 ExecStop=/etc/init.d/haproxy stop (code=exited, status=3) Process: 3133 ExecReload=/etc/init.d/haproxy reload (code=exited, status=0/SUCCESS) Process: 8894 ExecStart=/etc/init.d/haproxy start (code=exited, status=0/SUCCESS) Main PID: 8900 (haproxy) Tasks: 1 (limit: 4915) CGroup: /system.slice/haproxy.service └─8900 /usr/sbin/haproxy -D -f /etc/haproxy/haproxy.cfg -p /var/run/haproxy.pid Aug 01 15:33:20 korea.vps.com haproxy[8894]: /etc/init.d/haproxy: 3: /etc/network/interfaces: auto: not found Aug 01 15:33:20 korea.vps.com haproxy[8894]: /etc/init.d/haproxy: 4: /etc/network/interfaces: iface: not found Aug 01 15:33:20 korea.vps.com haproxy[8894]: /etc/init.d/haproxy: 6: /etc/network/interfaces: auto: not found Aug 01 15:33:20 korea.vps.com haproxy[8894]: /etc/init.d/haproxy: 7: /etc/network/interfaces: iface: not found Aug 01 15:33:20 korea.vps.com haproxy[8894]: /etc/init.d/haproxy: 8: /etc/network/interfaces: address: not found Aug 01 15:33:20 korea.vps.com haproxy[8894]: /etc/init.d/haproxy: 9: /etc/network/interfaces: gateway: not found Aug 01 15:33:20 korea.vps.com haproxy[8894]: /etc/init.d/haproxy: 10: /etc/network/interfaces: netmask: not found Aug 01 15:33:20 korea.vps.com haproxy[8894]: /etc/init.d/haproxy: 11: /etc/network/interfaces: dns-nameservers: not found Aug 01 15:33:20 korea.vps.com haproxy[8894]: Starting haproxy: Aug 01 15:33:20 korea.vps.com systemd[1]: Started SYSV: HA-Proxy is a TCP/HTTP reverse proxy which is particularly suited for high availability enBut the prompt "ExecStop=/etc/init.d/haproxy stop (code=exited, status=3)
“, I need to restart to solve this problem.”● haproxy.service - SYSV: HA-Proxy is a TCP/HTTP reverse proxy which is particularly suited for high availability environments. Loaded: loaded (/etc/init.d/haproxy; generated; vendor preset: enabled) Active: active (running) since Thu 2019-08-01 15:34:43 CDT; 6s ago Docs: man:systemd-sysv-generator(8) Process: 9677 ExecStop=/etc/init.d/haproxy stop (code=exited, status=0/SUCCESS) Process: 3133 ExecReload=/etc/init.d/haproxy reload (code=exited, status=0/SUCCESS) Process: 9692 ExecStart=/etc/init.d/haproxy start (code=exited, status=0/SUCCESS) Main PID: 9699 (haproxy) Tasks: 1 (limit: 4915) CGroup: /system.slice/haproxy.service └─9699 /usr/sbin/haproxy -D -f /etc/haproxy/haproxy.cfg -p /var/run/haproxy.pid Aug 01 15:34:43 korea.vps.com haproxy[9692]: /etc/init.d/haproxy: 3: /etc/network/interfaces: auto: not found Aug 01 15:34:43 korea.vps.com haproxy[9692]: /etc/init.d/haproxy: 4: /etc/network/interfaces: iface: not found Aug 01 15:34:43 korea.vps.com haproxy[9692]: /etc/init.d/haproxy: 6: /etc/network/interfaces: auto: not found Aug 01 15:34:43 korea.vps.com haproxy[9692]: /etc/init.d/haproxy: 7: /etc/network/interfaces: iface: not found Aug 01 15:34:43 korea.vps.com haproxy[9692]: /etc/init.d/haproxy: 8: /etc/network/interfaces: address: not found Aug 01 15:34:43 korea.vps.com haproxy[9692]: /etc/init.d/haproxy: 9: /etc/network/interfaces: gateway: not found Aug 01 15:34:43 korea.vps.com haproxy[9692]: /etc/init.d/haproxy: 10: /etc/network/interfaces: netmask: not found Aug 01 15:34:43 korea.vps.com haproxy[9692]: /etc/init.d/haproxy: 11: /etc/network/interfaces: dns-nameservers: not found Aug 01 15:34:43 korea.vps.com haproxy[9692]: Starting haproxy: Aug 01 15:34:43 korea.vps.com systemd[1]: Started SYSV: HA-Proxy is a TCP/HTTP reverse proxy which is particularly suited for high availability en lines 1-22/22 (END)At present, the following two commands will not cause an error to haproxy, but reload seems to stop the program. What should I do?
$ sudo systemctl status haproxy $ sudo systemctl restart haproxyerror ！collapse！
$ sudo systemctl reload haproxy/etc/init.d/haproxy
Debian 9#!/bin/sh # # chkconfig: - 85 15 # description: HA-Proxy is a TCP/HTTP reverse proxy which is particularly suited \ # for high availability environments. # processname: haproxy # config: /etc/haproxy/haproxy.cfg # pidfile: /var/run/haproxy.pid # Script Author: Simon Matter <simon.matter@invoca.ch> # Version: 2004060600 # Source function library. if [ -f /lib/lsb/init-functions ] ; then . /lib/lsb/init-functions else exit 0 fi # Source networking configuration. # . /etc/sysconfig/network . /etc/network/interfaces # Check that networking is up. [ "${NETWORKING}" = "no" ] && exit 0 # This is our service name BASENAME=`basename $0` if [ -L $0 ]; then BASENAME=`find $0 -name $BASENAME -printf %l` BASENAME=`basename $BASENAME` fi BIN=/usr/sbin/$BASENAME CFG=/etc/$BASENAME/$BASENAME.cfg [ -f $CFG ] || exit 1 PIDFILE=/var/run/$BASENAME.pid LOCKFILE=/var/lock/subsys/$BASENAME RETVAL=0 start() { quiet_check if [ $? -ne 0 ]; then echo "Errors found in configuration file, check it with '$BASENAME check'." return 1 fi echo -n "Starting $BASENAME: " #daemon $BIN -D -f $CFG -p $PIDFILE start_daemon $BIN -D -f $CFG -p $PIDFILE RETVAL=$? echo [ $RETVAL -eq 0 ] && touch $LOCKFILE return $RETVAL } stop() { echo -n "Shutting down $BASENAME: " killproc $BASENAME -USR1 RETVAL=$? echo [ $RETVAL -eq 0 ] && rm -f $LOCKFILE [ $RETVAL -eq 0 ] && rm -f $PIDFILE return $RETVAL } restart() { quiet_check if [ $? -ne 0 ]; then echo "Errors found in configuration file, check it with '$BASENAME check'." return 1 fi stop start } reload() { if ! [ -s $PIDFILE ]; then return 0 fi quiet_check if [ $? -ne 0 ]; then echo "Errors found in configuration file, check it with '$BASENAME check'." return 1 fi $BIN -D -f $CFG -p $PIDFILE -sf $(cat $PIDFILE) } check() { $BIN -c -q -V -f $CFG } quiet_check() { $BIN -c -q -f $CFG } rhstatus() { status $BASENAME } condrestart() { [ -e $LOCKFILE ] && restart || : } # See how we were called. case "$1" in start) start ;; stop) stop ;; restart) restart ;; reload) reload ;; condrestart) condrestart ;; status) rhstatus ;; check) check ;; *) echo $"Usage: $BASENAME {start|stop|restart|reload|condrestart|status|check}" exit 1 esac exit $?Another added point is that my Debian 9 does not open SELinux, which is closed.
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