使用源码包安装的Nginx没办法使用"service nginx start"或"/etc/init
使用源码包安装的Nginx没办法使用"service nginx start"或"/etc/init.d/nginx start"进行操作和控制，所以写了以下的服务控制脚本，该脚本有如下选项：
start 启动
stop 停止
reload 重载
restart 重启
status 状态
test 检查配置文件
脚本一
创建脚本文件并添加执行权限
touch /etc/init.d/nginx
chmod +x /etc/init.d/nginx
编写脚本内容
#!/bin/bash
# chkconfig: - 85 15
# description: Nginx server control script
# processname: nginx
# config file: /usr/local/nginx/conf/nginx.conf
# pid file: /usr/local/nginx/logs/nginx.pid
#
# eastmoney public tools
# version: v1.0.0
# create by XuHoo, 2016-9-14
#
# source function library
. /etc/rc.d/init.d/functions
NGINX_NAME="nginx"
NGINX_PROG="/usr/local/sbin/nginx"
NGINX_PID_FILE="/usr/local/nginx/logs/nginx.pid"
NGINX_CONF_FILE="/usr/local/nginx/conf/nginx.conf"
NGINX_LOCK_FILE="/var/lock/subsys/nginx.lock"
# check current user
[ "$USER" != "root" ] && exit 1
start() {
status
if [[ $? -eq 0 ]]; then
echo $"Nginx (PID $(cat $NGINX_PID_FILE)) already started."
return 1
fi
echo -n $"Starting $NGINX_NAME: "
daemon $NGINX_PROG -c $NGINX_CONF_FILE
retval=$?
echo
[ $retval -eq 0 ] && touch $NGINX_LOCK_FILE
return $retval
}
stop() {
status
if [[ $? -eq 1 ]]; then
echo "Nginx server already stopped."
return 1
fi
echo -n $"Stoping $NGINX_NAME: "
killproc $NGINX_PROG
retval=$?
echo
[ $retval -eq 0 ] && rm -f $NGINX_LOCK_FILE
return $retval
}
restart() {
stop
sleep 1
start
retval=$?
return $retval
}
reload() {
echo -n $"Reloading $NGINX_NAME: "
killproc $NGINX_PROG -HUP
retval=$?
echo
return $retval
}
status() {
netstat -anpt | grep "/nginx" | awk {print $6} &> /dev/null
if [[ $? -eq 0 ]]; then
if [[ -f $NGINX_LOCK_FILE ]]; then
return 0
else
return 1
fi
fi
return 1
}
_status() {
status
if [[ $? -eq 0 ]]; then
state=`netstat -anpt | grep "/nginx" | awk { print $6 }`
echo $"Nginx server status is: $state"
else
echo "Nginx server is not running"
fi
}
test() {
$NGINX_PROG -t -c $NGINX_CONF_FILE
retval=$?
return $retval
}
case "$1" in
start)
start
;;
stop)
stop
;;
reload)
reload
;;
restart)
restart
;;
status)
_status
;;
test)
test
;;
*)
echo "Usage: { start | stop | reload | restart | status | test }"
exit 1
esac
将脚本添加到系统服务并设置开机启动
chkconfig --add nginx
chkconfig --level 3 nginx on
脚本二
[root@localhost ~]# cd /usr/local/nginx/conf/
[root@localhost conf]# ls
fastcgi.conf fastcgi_params koi-utf mime.types nginx.conf scgi_params uwsgi_params win-utf
fastcgi.conf.default fastcgi_params.default koi-win mime.types.default nginx.conf.default scgi_params.default uwsgi_params.default
备份主配置文件
[root@localhost conf]# cp nginx.conf nginx.conf.origin
[root@localhost conf]# vim nginx.conf
#去除#pid logs/nginx.pid;前面#号
[root@localhost conf]# netstat -anpt | grep 80
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 19108/nginx
[root@localhost conf]# kill -3 19108
[root@localhost conf]# netstat -anpt | grep 80
[root@localhost conf]# nginx
[root@localhost conf]# netstat -anpt | grep 80
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 19864/nginx
[root@localhost conf]# cd ../logs/
[root@localhost logs]# ls
access.log error.log nginx.pid
[root@localhost logs]# cat nginx.pid
19864
编辑写服务脚本
#!/bin/bash
#chkconfig: 2345 99 20
#description:Nginx Server Control Scripts shell
PROG="/usr/local/nginx/sbin/nginx"
PIDF="/usr/local/nginx/logs/nginx.pid"
case "$1" in
start)
if [ -f $PIDF ];
then
echo "Nginx正在运行…"
else
$PROG
fi
;;
stop)
if [ -f $PIDF ];
then
kill -3 $(cat $PIDF)
rm -f $PIDF
else
echo "Nginx正在停止…"
fi
;;
restart)
$0 stop
$0 start
;;
reload)
if [ -f $PIDF ];
then
kill -1 $(cat $PIDF)
else
echo "Nginx正在停止…重新加载"
fi
;;
status)
if [ -f $PIDF ];
then
echo "Nginx正在运行"
else
echo "Nginx停止"
fi
;;
*)
echo "Usage: $0 (start|stop|restart|reload|status)"
exit 1
esac
exit 0
添加执行权限
[root@localhost ~]# chmod +x /etc/init.d/nginx
#将脚本添加到系统服务并设置开机启动
[root@localhost ~]# chkconfig --add nginx
添加为服务启动项
[root@localhost ~]# chkconfig --list nginx
nginx 0:关闭 1:关闭 2:启用 3:启用 4:启用 5:启用 6:关闭
[root@localhost ~]# chkconfig --level 3 nginx on
测试脚本是否能够执行
[root@localhost ~]# service nginx start
Nginx正在运行…
[root@localhost ~]# service nginx restart
[root@localhost ~]# service nginx stop
[root@localhost ~]# service nginx stop
Nginx正在停止…
[root@localhost ~]# service nginx start
[root@localhost ~]# service nginx status
Nginx正在运行