默认使用源代码安装Nginx时，Ngninx需要另外配置启动/停止/状态检查/
重新启动/平滑重启/测试配置文件等功能的脚本，风信网收集并整理了一段Nginx的功能脚本，供大家参考使用。
应用新脚本之前，需要先运行命令关闭nginx
[root@localhost ~]# sudo kill `cat /usr/local/nginx/logs/nginx.pid`
#请修改为你的nginx.pid文件路径
建立一个nginx启动脚本
[root@localhost ~]# vi /etc/init.d/nginx
输入以下内容，注意配置nginx="/usr/local/nginx/sbin/nginx"、NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf"和lockfile=/var/lock/subsys/nginx文件的正确路径，
#!/bin/sh
#
# nginx - this script starts and stops the nginx daemin
#
# chkconfig:&">nbsp; - 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.
[ "$NETWORKING" = "no" ] && exit 0
nginx="/usr/local/nginx/sbin/nginx"
prog=$(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 0 ] && touch $lockfile
return $retval
}
stop() {
echo -n $"Stopping $prog: "
killproc $prog -QUIT
retval=$?
echo
[ $retval -eq 0 ] && 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 0
$1
;;
stop)
rh_status_q || exit 0
$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 0
;;
*)
echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"
exit 2
esac
保存之后退出
为Nginx文件配置执行权限
[root@localhost ~]#
chmod +x /etc/init.d/nginx
添加nginx脚本开机启动
[root@localhost ~]# /sbin/chkconfig nginx on
检查nginx的运行级别
sudo /sbin/chkconfig --list nginx
nginx 0:off 1:off 2:on 3:on 4:on 5:on 6:off
完成之后，就可以使用以下命令了
[root@localhost ~]# service nginx start
正在启动 nginx：[确定]
[root@localhost ~]# service nginx stop
停止 nginx：[确定]
[root@localhost ~]# service nginx restart
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
停止 nginx：[确定]
正在启动 nginx：[确定]
[root@localhost ~]# service nginx reload
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
重新载入 nginx：[确定]
[root@localhost ~]# service nginx status
nginx (pid 3088 3069) 正在运行...
或者也可以使用以下命令：
[root@localhost ~]# /etc/init.d/nginx start
[root@localhost ~]# /etc/init.d/nginx stop
[root@localhost ~]# /etc/init.d/nginx restart
[root@localhost ~]# /etc/init.d/nginx reload