Installation and configuration of Nginx under CentOS6.5

I bought a server yesterday and I'm configuring some basic environments recently. I want to visit www.wzpbk.com   : 8080. I don't want the latter: 8080 .  It can reverse proxy server and mail server, has the advantages of less memory and strong concurrency, and has been widely used.

 

1. Install the necessary environment

 

The compilation of nginx requires c++, and prce (redirection support) and openssl (https support) also need to be installed.

Please install dependencies in order

1  yum install gcc-c++  
2  yum -y install pcre*  
3  yum -y install openssl* 

2., Download nginx-1.9.9.tar.gz, which can be placed in the /usr/local/ directory ps: I used the old version here, you can try the new version

1  [root@admin ~]# cd /usr/local/  
2  [root@admin local]# wget http://nginx.org/download/nginx-1.9.9.tar.gz 

3. Unzip and compile

1 [root@admin local]# tar -zxvf nginx-1.9.9.tar.gz 

4. Enter the nginx directory

1 [root@admin local]# cd nginx-1.9.9 

5. Set the installation directory to /usr/local/nginx

1 [root@admin nginx-1.9.9]# ./configure --prefix=/usr/local/nginx 

Start compiling and installing

1  [root@admin nginx-1.9.9]# make  
2  [root@admin nginx-1.9.9]# make install  

I am here to configure the port in the (console) instance of the Ali server, and then open port 80 in this machine (if you don't know, please check my blog about how to open the specified port);

 

 

 

Start the nginx service

Enter the installation directory /usr/local/nginx

1 [root@admin ~]# cd /usr/local/nginx  
2 [root@admin sbin]# ./nginx

View the process, you can see the master and worker processes of nginx

1     [root@admin sbin]# ps -ef | grep nginx  
2     root     32150     1  0 13:28 ?        00:00:00 nginx: master process ./nginx  
3     nobody   32151 32150  0 13:28 ?        00:00:00 nginx: worker process  
4     root     32154 28494  0 13:28 pts/1    00:00:00 grep nginx  

可以通过访问ip:80测试，看到页面这样的提示就说明安装成功

重启的命令：

1 [root@admin sbin]# ./nginx -s reload 

最后可以配置一下命令 添加nginx为系统服务(service nginx start/stop/restart)

1、在/etc/init.d/目录下编写脚本，新建名为nginx的文件然后把脚本代码粘贴进去 注意：配置 文件位置我的在usr/local/下若果不是这个路径你需要修改)

  1 #!/bin/sh 
  2 # 
  3 # nginx - this script starts and stops the nginx daemon 
  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 [ "$NETWORKING" = "no" ] && exit 0 
 21 
 22 nginx="/usr/local/nginx/sbin/nginx" 
 23 prog=$(basename $nginx) 
 24 
 25 NGINX_CONF_FILE="/usr/local/nginx/conf/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 killall -9 nginx 
 50 } 
 51 
 52 restart() { 
 53     configtest || return $? 
 54     stop 
 55     sleep 1 
 56     start 
 57 } 
 58 
 59 reload() { 
 60     configtest || return $? 
 61     echo -n $"Reloading $prog: " 
 62     killproc $nginx -HUP 
 63 RETVAL=$? 
 64     echo 
 65 } 
 66 
 67 force_reload() { 
 68     restart 
 69 } 
 70 
 71 configtest() { 
 72 $nginx -t -c $NGINX_CONF_FILE 
 73 } 
 74 
 75 rh_status() { 
 76     status $prog 
 77 } 
 78 
 79 rh_status_q() { 
 80     rh_status >/dev/null 2>&1 
 81 } 
 82 
 83 case "$1" in 
 84     start) 
 85         rh_status_q && exit 0 
 86     $1 
 87         ;; 
 88     stop) 
 89         rh_status_q || exit 0 
 90         $1 
 91         ;; 
 92     restart|configtest) 
 93         $1 
 94         ;; 
 95     reload) 
 96         rh_status_q || exit 7 
 97         $1 
 98         ;; 
 99     force-reload) 
100         force_reload 
101         ;; 
102     status) 
103         rh_status 
104         ;; 
105     condrestart|try-restart) 
106         rh_status_q || exit 0 
107             ;; 
108     *)    
109       echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}" 
110         exit 2 
111 
112 esac

然后执行

2 [root@example ~]# chmod 755 /etc/init.d/nginx
3 [root@example ~]# chkconfig --add nginx

nginx启动、停止、无间断服务重启

1 [root@example ~]# service nginx start
2 
3 [root@example ~]# service nginx stop
4 
5 [root@example ~]# service nginx reload

好了蕾丝(@.@)

注补充:

　　停止服务  查进程号之后 kill -9 进程号 即可.

关于怎么配置nginx等我研究下;