1. 下载

   # 安装依赖包
   yum install -y gcc gcc-c++ pcre pcre-devel openssl-devel zlib zlib-devel
   # 下载tar包
   wget http://nginx.org/download/nginx-1.20.2.tar.gz

2. 编译安装

   # 解压
   tar -zxvf nginx-1.20.2.tar.gz
   cd nginx-1.20.2
   # 编译
   ./configure --prefix=/usr/local/nginx --with-http_stub_status_module --with-http_ssl_module --with-http_v2_module
   # 安装
   make && make install

3. 测试是否安装成功 ```shell

   查看当前手动安装的模块

   /usr/local/nginx/sbin/nginx -V

cd /usr/local/nginx/sbin ./nginx //启动nginx

4. 重启nginx
```shell
./nginx -s reload

卸载nginx

1. 停止Nginx软件

   /usr/local/nginx/sbin/nginx -s stop

2. 查找根下所有名字包含nginx的文件

   find / -name nginx

3. 删除文件对应文件

   export JAVA_HOME=/usr/local/java
   export PATH=$JAVA_HOME/bin:$PATH
   export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

4.