#安装nginx的依赖，不存在就安装 ~~~ packages=("pcre" "zlib" "openssl-devel" "gcc" "gcc-c++" "make") ​ for package in "${packages[@]}"; do   if ! yum list installed "$package" >/dev/null 2>&1; then       echo "Installing $package..."       yum -y install "$package"   else       echo "$package is already installed."   fi done ~~~ #创建www用户 ~~~ useradd -m -s /bin/bash www ~~~ #创建目录 ~~~ mkdir -p /data/server/nginx mkdir -p /var/temp/nginx/client ~~~ #[https://nginx.org/](https://nginx.org/) #下载指定版本的nginx => [https://nginx.org/download/nginx-1.24.0.tar.gz](https://nginx.org/download/nginx-1.24.0.tar.gz) ~~~ wget https://nginx.org/download/nginx-1.24.0.tar.gz ​ tar -zxvf nginx-1.24.0.tar.gz ​ cd nginx-1.24 ​ ./configure \   --prefix=/data/server/nginx \   --pid-path=/var/run/nginx/nginx.pid \   --lock-path=/var/lock/nginx.lock \   --error-log-path=/var/log/nginx/error.log \   --http-log-path=/var/log/nginx/access.log \   --with-http_gzip_static_module \   --http-client-body-temp-path=/var/temp/nginx/client \   --http-proxy-temp-path=/var/temp/nginx/proxy \   --http-fastcgi-temp-path=/var/temp/nginx/fastcgi \   --http-uwsgi-temp-path=/var/temp/nginx/uwsgi \   --http-scgi-temp-path=/var/temp/nginx/scgi ​ make && make install ​ ln -s /data/server/nginx/sbin/nginx /usr/local/sbin/ #让系统识别nginx的操作命令   ~~~ ~~~ vi /usr/lib/systemd/system/nginx.service ~~~ ~~~ [Unit] Description=nginx web server Documentation=http://nginx.org/en/docs/ After=network.target remote-fs.target nss-lookup.target [Service] Type=forking PIDFile=/var/run/nginx/nginx.pid ExecStartPre=/usr/local/sbin/nginx -t -c /data/server/nginx/conf/nginx.conf #指定你刚才查到的目录和你的nginx配置文件 ExecStart=/usr/local/sbin/nginx -c /data/server/nginx/conf/nginx.conf #同上 ExecReload=/bin/kill -s HUP $MAINPID ExecStop=/bin/kill -s QUIT $MAINPID #以下写法也行 #ExecReload=/usr/sbin/nginx -s reload #ExecStop=/usr/sbin/nginx -s stop PrivateTmp=true [Install] WantedBy=multi-user.target ~~~ ~~~ vi /usr/lib/systemd/system/nginx.service ​ chmod +x /usr/lib/systemd/system/nginx.service ​ systemctl daemon-reload   #重载配置 systemctl enable nginx systemctl reload nginx systemctl restart nginx nginx -s reload ~~~