Nginx 啓動/重啓腳本筆記

Nginx自己能夠經過

kill -HUP `cat /usr/local/nginx/logs/nginx.pid`

進行平滑重啓的，能夠經過ps進程查看一下。效果仍是挺不錯的。

這裏介紹的是另一種方式service，適合RHEL/CentOS系列。

1. kill nginx進程

kill `cat /usr/local/nginx/logs/nginx.pid`

1. 創建 /etc/init.d/nginx 文件

#!/bin/sh # # nginx - this script starts and stops the nginx daemin # # chkconfig: - 85 15 # description: Nginx is an HTTP(S) server, HTTP(S) reverse \ # proxy and IMAP/POP3 proxy server # processname: nginx # config: /usr/local/nginx/conf/nginx.conf # pidfile: /usr/local/nginx/logs/nginx.pid # Source function library. . /etc/rc.d/init.d/functions # Source networking configuration. . /etc/sysconfig/network # Check that networking is up. [ "$NETWORKING" = "no" ] && exit  nginx="/usr/local/nginx/sbin/nginx" prog=$(basename $nginx) NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf" lockfile=/var/lock/subsys/nginx start() {     [ -x $nginx ] || exit 5     [ -f $NGINX_CONF_FILE ] || exit 6     echo -n $"Starting $prog: "     daemon $nginx -c $NGINX_CONF_FILE     retval=$?     echo     [ $retval -eq  ] && touch $lockfile     return $retval } stop() {     echo -n $"Stopping $prog: "     killproc $prog -QUIT     retval=$?     echo     [ $retval -eq  ] && rm -f $lockfile     return $retval } restart() {     configtest || return $?     stop     start } reload() {     configtest || return $?     echo -n $"Reloading $prog: "     killproc $nginx -HUP     RETVAL=$?     echo } force_reload() {     restart } configtest() {   $nginx -t -c $NGINX_CONF_FILE } rh_status() {     status $prog } rh_status_q() {     rh_status >/dev/null 2>&1 } case "$1" in     start)         rh_status_q && exit          $1         ;;     stop)         rh_status_q || exit          $1         ;;     restart|configtest)         $1         ;;     reload)         rh_status_q || exit 7         $1         ;;     force-reload)         force_reload         ;;     status)         rh_status         ;;     condrestart|try-restart)         rh_status_q || exit              ;;     *)         echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"         exit 2 esac

1. 設置腳本爲可執行

chmod +x /etc/init.d/nginx

/sbin/chkconfig nginx on

1. 檢查下

/sbin/chkconfig --list nginx nginx           :off   1:off   2:on    3:on    4:on    5:on    6:off

完成咯~能夠嘗試下面方式啓動或者重啓

service nginx start service nginx stop service nginx restart service nginx reload /etc/init.d/nginx start /etc/init.d/nginx stop /etc/init.d/nginx restart /etc/init.d/nginx reload