1 #!/bin/bash  2 #  3 # nginx - this script starts and stops the nginx daemon  4 #  5 # chkconfig:   - 85 15   6 # description:  Nginx is an HTTP(S) server, HTTP(S) reverse   7 #               proxy and IMAP/POP3 proxy server  8 # processname: nginx  9 # config:      /usr/local/nginx/conf/nginx.conf 10   11 # Source function library. 12 . /etc/rc.d/init.d/functions 13   14 # Source networking configuration. 15 . /etc/sysconfig/network 16   17 # Check that networking is up. 18 [ "$NETWORKING" = "no" ] && exit 0 19   20 nginx="/usr/local/nginx/sbin/nginx"                #nginx启动文件位置 21 prog=$(basename $nginx) 22   23 NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf" #配置文件    24   25   26 lockfile=/usr/local/nginx/logs/nginx               #锁文件 27   28   29 start() { 30     [ -x $nginx ] || exit 5 31     [ -f $NGINX_CONF_FILE ] || exit 6 32     echo -n $"Starting $prog: " 33     daemon $nginx -c $NGINX_CONF_FILE 34     retval=$? 35     echo 36     [ $retval -eq 0 ] && touch $lockfile 37     return $retval 38 } 39   40 stop() { 41     echo -n $"Stopping $prog: " 42     killproc $prog -QUIT 43     retval=$? 44     echo 45     [ $retval -eq 0 ] && rm -f $lockfile 46     return $retval 47 } 48   49 restart() { 50     configtest || return $? 51     stop 52     sleep 1 53     start 54 } 55   56 reload() { 57     configtest || return $? 58     echo -n $"Reloading $prog: " 59     killproc $nginx -HUP 60     RETVAL=$? 61     echo 62 } 63   64 force_reload() { 65     restart 66 } 67   68 configtest() { 69   $nginx -t -c $NGINX_CONF_FILE 70 } 71   72 rh_status() { 73     status $prog 74 } 75   76 rh_status_q() { 77     rh_status >/dev/null 2>&1 78 } 79   80 case "$1" in 81     start) 82         rh_status_q && exit 0 83         $1 84         ;; 85     stop) 86         rh_status_q || exit 0 87         $1 88         ;; 89     restart|configtest) 90         $1 91         ;; 92     reload) 93         rh_status_q || exit 7 94         $1 95         ;; 96     force-reload) 97         force_reload 98         ;; 99     status)100         rh_status101         ;;102     condrestart|try-restart)103         rh_status_q || exit 0104             ;;105     *)106         echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"107         exit 2108 esac