下載nginx源碼 https://github.com/nginx/nginx

checkout到stable的tag上

安裝 gcc gcc-c++ autoconf automake

yum -y install gcc gcc-c++ autoconf automake

安裝需要的庫

yum -y install openssl-devel zlib-devel pcre-devel

在源碼目錄下執行 ./auto/configuration

問題解決

1. no "events" section in configuration

增加到配置文件

events { worker_connections 1024; ## Default: 1024 }

2.getpwnam("nginx") failed

創建nginx用戶 

useradd nginx -s /sbin/nologin -M

3. PID file /var/run/nginx.pid not readable (yet?) after start

配置文件里增加 

pid /run/nginx.pid;