1.linux安装四个依赖linux
yum -y install gcc zlib zlib-devel pcre-devel openssl openssl-devel
2.下载nginx的tar.gz包，如我下载的nginx-1.12.2.tar.gz。nginx
3.上传到opt目录下，解压文件code
tar -zxvf nginx-1.12.2.tar.gz
4.cd nginx-1.12.2.tar.gz文件夹ssl
cd nginx-1.12.2.tar.gz
5.执行检查命令openssl
./configure
6.执行编译安装命令编译
make && make install
7.cd usr/local/nginx文件夹能够看到Nginx已安装gcc
cd /usr/local/nginx
8.cd /usr/local/nginx/sbin执行启动脚本下载
./nginx
9.若不能访问，须要放开80端口gc