redhat或centos系统下nginx自动启动脚本(第二版)--原创

jackbillow

这一段时间给某地区的一个门户网站，部署了一个项目，为了利于他们以后的管理，以前写了第一个版，有写bug，这次重新完善了一下，应该比以前好用多了。 nginx的启动关闭，能貌似是系统自带的服务 ，写出来和大家分享一下。
注意使用此脚本前，需要把nginx.conf里面pid修改到：/var/run/nginx.pid.

#!/bin/bash
# nginx Startup script for the Nginx HTTP Server
# this script create it by jackbillow at 2007.10.15.
# it is v.0.0.2 version.
# if you find any errors on this scripts,please contact jackbillow.
# and send mail to jackbillow at gmail dot com.
#
# chkconfig: - 85 15
# description: Nginx is a high-performance web and proxy server.
#              It has a lot of features, but it's not for everyone.
# processname: nginx
# pidfile: /var/run/nginx.pid
# config: /usr/local/nginx/conf/nginx.conf

nginxd=/usr/local/nginx/sbin/nginx
nginx_config=/usr/local/nginx/conf/nginx.conf
nginx_pid=/var/run/nginx.pid

RETVAL=0
prog="nginx"

# Source function library.
. /etc/rc.d/init.d/functions

# Source networking configuration.
. /etc/sysconfig/network

# Check that networking is up.
[ ${NETWORKING} = "no" ] && exit 0

[ -x $nginxd ] || exit 0


# Start nginx daemons functions.
start() {

if [ -e $nginx_pid ];then
   echo "nginx already running...."
   exit 1
fi

   echo -n $"Starting $prog: "
   daemon $nginxd -c ${nginx_config}
   RETVAL=$?
   echo
   [ $RETVAL = 0 ] && touch /var/lock/subsys/nginx
   return $RETVAL

}


# Stop nginx daemons functions.
stop() {
        echo -n $"Stopping $prog: "
        killproc $nginxd
        RETVAL=$?
        echo
        [ $RETVAL = 0 ] && rm -f /var/lock/subsys/nginx /var/run/nginx.pid
}


# reload nginx service functions.
reload() {

    echo -n $"Reloading $prog: "
    #kill -HUP `cat ${nginx_pid}`
    killproc $nginxd -HUP
    RETVAL=$?
    echo

}

# See how we were called.
case "$1" in
start)
        start
        ;;

stop)
        stop
        ;;

reload)
        reload
        ;;

restart)
        stop
        start
        ;;

status)
        status $prog
        RETVAL=$?
        ;;
*)
        echo $"Usage: $prog {start|stop|restart|reload|status|help}"
        exit 1
esac

exit $RETVAL


vi /etc/init.d/nginx
输入上面的脚本的内容。
chmod a+x /etc/init.d/nginx
[root@jackbillow ~]# /etc/init.d/nginx stop
Stopping nginx:                                            [ OK ]
[root@jackbillow ~]# /etc/init.d/nginx start
Starting nginx:                                            [ OK ]
[root@jackbillow ~]# /etc/init.d/nginx restart
Stopping nginx:                                            [ OK ]
Starting nginx:                                            [ OK ]
[root@jackbillow ~]# /etc/init.d/nginx reload
Reloading nginx:                                           [ OK ]
[root@jackbillow ~]# /etc/init.d/nginx status
nginx (pid 22625 22624 22623 22622 22621 22620 22619 22618 22617 22616 22599) is running...
[root@jackbillow ~]#

uingei

redhat官方的nginx启动脚本

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

复制代码

xi2008wang

顶一下

悠闲的骑士

写的不错，要是能增加php-cgi的启动就更好了，不是么？