Centos7 Nginx 离线安装

短命女 2023-10-01 09:27 93阅读 0赞

1.  解压 gz （注意解压路径 我选择在/usr/local/nginx 下，/usr/local/下没有 nginx 请自行创建文件夹nginx)
    
        tar -zxvf nginx-1.18.0.tar.gz
2.  给Linux 添加 nginx 用户及用户组执行权限  
    
    
        groupadd -r nginx    
         useradd -r -g nginx -s /bin/false -M nginx  
3.  执行./configure命令：  
      
    
    
        ./configure --sbin-path=/usr/local/nginx/nginx \
        --conf-path=/usr/local/nginx/nginx.conf \
        --pid-path=/usr/local/nginx/nginx.pid \
        --with-http_gzip_static_module \
        --with-http_stub_status_module \
        --with-file-aio \
        --with-http_realip_module \
        --with-http_ssl_module \
        --with-pcre=/usr/local/src/pcre-8.44 \
        --with-zlib=/usr/local/src/zlib-1.2.11 \
        --with-openssl=/usr/local/src/openssl-1.1.1g
    
    #### 其中 pcre、zlib、openssl是nginx 必要的依赖插件，后边是各个插件对应的安装位置 ####
    
    #### 这里需要安装 pcre-8.44 zlib-1.2.11 openssl-1.1.1g ####
    
    #### gz 工具包在网盘 在文章最后   \#   >>> 会提示这个错误 >>> ./configure: error: C compiler cc is not found >>> 解决办法(因为上面那条命令式重新编译nginx，需要C环境所以需要安装环境)：   >>> yum -y install gcc gcc-c++ autoconf automake make   解决错误后再执行 ./configure -- 命令 ####
4.  编译并安装  
    
    
        make && make install
5.  将nginx 注册到服务器里  
    1. 编辑脚本  
    
    
        sudo vim /etc/init.d/nginx
    
    2.脚本内容
    
        #! /bin/sh
        # chkconfig: 2345 55 25
        # Description: Startup script for nginx webserver on Debian. Place in /etc/init.d and
        # run 'update-rc.d -f nginx defaults', or use the appropriate command on your
        # distro. For CentOS/Redhat run: 'chkconfig --add nginx'
        
        ### BEGIN INIT INFO
        # Provides:          nginx
        # Required-Start:    $all
        # Required-Stop:     $all
        # Default-Start:     2 3 4 5
        # Default-Stop:      0 1 6
        # Short-Description: starts the nginx web server
        # Description:       starts nginx using start-stop-daemon
        ### END INIT INFO
        
        # Author:   licess
        # website:  https://lnmp.org
        
        NGINX_BIN='/usr/local/nginx/sbin/nginx'
        CONFIG='/usr/local/nginx/conf/nginx.conf'
        
        case "$1" in
            start)
                echo -n "Starting nginx... "
        
                PID=$(ps -ef | grep "$NGINX_BIN" | grep -v grep | awk '{print $2}')
                if [ "$PID" != "" ]; then
                    echo "nginx (pid $PID) already running."
                    exit 1
                fi
        
                $NGINX_BIN -c $CONFIG
        
                if [ "$?" != 0 ]; then
                    echo " failed"
                    exit 1
                else
                    echo " done"
                fi
                ;;
        
            stop)
                echo -n "Stoping nginx... "
        
                PID=$(ps -ef | grep "$NGINX_BIN" | grep -v grep | awk '{print $2}')
                if [ "$PID" = "" ]; then
                    echo "nginx is not running."
                 exit 1
                fi
        
                $NGINX_BIN -s stop
        
                if [ "$?" != 0 ] ; then
                 echo " failed. Use force-quit"
                    $0 force-quit
             else
                    echo " done"
                fi
                ;;
        
            status)
                PID=$(ps -ef | grep "$NGINX_BIN" | grep -v grep | awk '{print $2}')
                if [ "$PID" != "" ]; then
                    echo "nginx (pid $PID) is running..."
                else
                    echo "nginx is stopped."
                    exit 0
                fi
                ;;
        
            force-quit|kill)
                echo -n "Terminating nginx... "
        
                PID=$(ps -ef | grep "$NGINX_BIN" | grep -v grep | awk '{print $2}')
                if [ "$PID" = "" ]; then
                    echo "nginx is is stopped."
                    exit 1
                fi
        
                kill $PID
        
                if [ "$?" != 0 ]; then
                    echo " failed"
                    exit 1
                else
                    echo " done"
                fi
                ;;
        
            restart)
                $0 stop
                sleep 1
                $0 start
                ;;
        
            reload)
                echo -n "Reload nginx... "
        
                PID=$(ps -ef | grep "$NGINX_BIN" | grep -v grep | awk '{print $2}')
                if [ "$PID" != "" ]; then
                    $NGINX_BIN -s reload
                    echo " done"
                else
                    echo "nginx is not running, can't reload."
                    exit 1
                fi
                ;;
        
            configtest)
                echo -n "Test nginx configure files... "
        
                $NGINX_BIN -t
                ;;
        
            *)
                echo "Usage: $0 {start|stop|restart|reload|status|configtest|force-quit|kill}"
                exit 1
                ;;
        
        esac
    
    注意 其中  
    NGINX\_BIN='/usr/local/nginx/sbin/nginx'  
    CONFIG='/usr/local/nginx/conf/nginx.conf'  
    两个路径的书写跟 自己配置的路径保持一致
6.  添加至服务  
    
    
        chkconfig --add nginx
7.  设置开机自启  
    
    
        chkconfig nginx on
8.  设置环境变量
    
        vi /etc/profile
    
      
    
    
        source /etc/profile

#### 这里需要安装 nginx-1.18.0.tar.gz pcre-8.44 zlib-1.2.11 openssl-1.1.1g ####

#### 工具包在网盘 ####

[百度网盘 请输入提取码][Link 1] lcr2

[Link 1]: https://pan.baidu.com/s/1iQfEzqI9VB3l3vAFfEZWEw