安装基础环境

准备一个nginx源码包

yum -y install pcre-devel zlib-devel gcc-c++

useradd -M -s /sbin/nologin nginx 

tar xf nginx-1.12.0.tar.gz -C /usr/src/ 

cd /usr/src/nginx-1.12.0/ 

./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --with-http_stub_status_module 

make && make install 

ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin/   

直接输入nginx即可开启服务

nginx 

 

yum -y install psmisc

killall -s HUP  nginx 

重启nginx服务 

killall -s QUIT  nginx

关闭nginx服务

 vim /etc/init.d/nginx 

添加nginx服务里面输入以下内容 

#!/bin/bash
# chkconfig: - 99 20
# description: Nginx Server Control Script
NP="/usr/local/nginx/sbin/nginx"
NPF="/usr/local/nginx/logs/nginx.pid"
case "$1" in 
  start)
    $NP;
    if [ $? -eq 0 ] 
    then
      echo "nginx is starting!! "
    fi
  ;;
  stop)
    kill -s QUIT $(cat $NPF)
    if [ $? -eq 0 ]
    then
    echo "nginx is stopping!! "
    fi
  ;;
  restart)
    $0 stop
    $0 start
  ;;
  reload)
    kill -s HUP $(cat $NPF)
    if [ $? -eq 0 ]
    then
      echo "nginx config file is reload! "
    fi
  ;;
  *)
    echo "Usage: $0 {start|stop|restart|reload}"
    exit 1
esac
exit 0

chmod +x /etc/init.d/nginx 

 chkconfig --add nginx

 

---

打开状态统计功能 

vim /usr/local/nginx/conf/nginx.conf

 

在server中添加

    location /status {
        stub_status on;
        access_log off;
    } 

 

 重启服务

killall -s HUP nginx

 192.168.254.11/status

ip/status

 

 Active connections: 1 （活跃连接数）
server accepts handled requests （已经处理的连接信息）
1（已经处理的连接数） 1（成功的TCP握手次数） 1（已经处理的请求数）
Reading: 0  Writing: 1 Waiting: 0