Centos部署Nginx1.20

客官°小女子只卖身不卖艺 2023-01-18 06:37 161阅读 0赞

## Centos部署Nginx1.20 ##

**1、安装yum 依赖**

yum install -y gcc
    yum install -y pcre-devel
    yum install -y zlib zlib-devel
    yum install -y openssl openssl-devel

**2、在usr/local目录下新建nginx文件夹**

cd /usr/local
    mkdir nginx

**3、进入nginx文件夹**

cd nginx

**4、下载nginx的tar包**  
[nginx1.20][]  
**5、上传至服务器**  
**6、解压tar**

tar -zxvf nginx-1.20.0.tar.gz

**7、安装nginx**

./configure

**8、执行make**

make

**9、执行make install**

make install

**10、进入sbin**

cd ../sbin

**11、启动**

sudo ./nginx

**12、查询nginx.conf是否正确**

/usr/local/nginx/sbin/nginx -t

13浏览器输入服务器ip出现如下界面说明Nginx部署成功  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl8zODE2ODY5NA_size_16_color_FFFFFF_t_70]  
**14、nginx设置启动、关闭、开机自启脚本**  
**14.1、编写nginx脚本**

cd /etc/init.d
    vim nginx
    #!/bin/sh
    # nginx - this script starts and stops the nginx daemin
    #
    # chkconfig: - 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

**14.2、脚本权限设置**

cd /etc/init.d
    chmod 755 /etc/init.d/nginx

**14.3、设置开机自启动**

chkconfig --add nginx

**14.4、启动、关闭、重启命令**

systemctl start nginx
    systemctl stop nginx
    systemctl restart nginx

**15、备注**  
服务器要关闭防火墙或者开启防火墙允许80端口通信  
防火墙操作相关说明请见  
[Centos生产环境运维常用命令][Centos]

[nginx1.20]: http://nginx.org/en/download.html
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl8zODE2ODY5NA_size_16_color_FFFFFF_t_70]: /images/20221021/d90746c349104921a6184548eb5736b0.png
[Centos]: https://blog.csdn.net/weixin_38168694/article/details/116309851