方式一:傳統方法php
1、啓動 html
cd usr/local/nginx/sbin
./nginx
2、重啓nginx
更改配置重啓nginx web
kill -HUP 主進程號或進程號文件路徑
或者使用
cd /usr/local/nginx/sbin
./nginx -s reload
判斷配置文件是否正確 sql
nginx -t -c /usr/local/nginx/conf/nginx.conf
或者
cd /usr/local/nginx/sbin
./nginx -t
3、關閉shell
查詢nginx主進程號bash
ps -ef | grep nginxtcp
從容中止 kill -QUIT 主進程號ide
快速中止 kill -TERM 主進程號php-fpm
強制中止 kill -9 nginx
若nginx.conf配置了pid文件路徑,若是沒有,則在logs目錄下
kill -信號類型 '/usr/local/nginx/logs/nginx.pid'
方式二:經過配置/etc/init.d/nginx文件來控制
這裏使用的是編寫shell腳本的方式來處理
vi /etc/init.d/nginx (輸入下面的代碼)
- #!/bin/bash
- # nginx Startup script for the Nginx HTTP Server
- # it is v.0.0.2 version.
- # 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
:wq 保存並退出
設置文件的訪問權限
chmod a+x /etc/init.d/nginx (a+x ==> all user can execute 全部用戶可執行)
這樣在控制檯就很容易的操做nginx了:查看Nginx當前狀態、啓動Nginx、中止Nginx、重啓Nginx…
一樣的修改了nginx的配置文件nginx.conf,也能夠使用上面的命令從新加載新的配置文件並運行,
配置開機自啓動:
方式一:在/etc/rc.local中配置
能夠將此命令加入到rc.local文件中,這樣開機的時候nginx就默認啓動了
vi /etc/rc.local
加入一行 /etc/init.d/nginx start 保存並退出,下次重啓會生效。
方式二:將nginx配置成自啓動的服務
1.添加至服務管理列表,並讓其開機自動啓動
[root@nginx ~]# chkconfig --add nginx
[root@nginx ~]# chkconfig nginx on
[root@nginx ~]# chkconfig nginx --list
nginx 0:關閉 1:關閉 2:啓用 3:啓用 4:啓用 5:啓用 6:關閉
二、nginx啓動、中止、無間斷服務重啓
[root@example ~]# service nginx start
[root@example ~]# service nginx stop
[root@example ~]# service nginx reload
3.查看一下端口
[root@nginx ~]# netstat -ntlp | grep :80
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 3889/nginx
對於其餘服務也一樣適用,好比Mysql,php-fpm等等