yum安装nginx-1.12.2 升级到nginx-1.16.1 一、查看现有的 nginx 编译参数[root@vm-3 ~]# nginx -Vnginx version: nginx/1.12
1、编译安装nginx-1.14.2：# yum -y install gcc pcre pcre-devel zlib zlib-devel# tar -xf nginx-1.14.2.tar.gz
