“test-jb-setup”

1、403报错

可能性很多，有一个可能文件权限不对。没有r权限

2、invalid PID number “”

启动报这个错，现在的处理办法很简单，直接执行一个命令

  
  nginx -c /etc/nginx/nginx.conf  

下面是一大段解释

issued a nginx -s stop and after that I got this error when trying to reload it. [error]: invalid PID number “” in “/var/run/nginx.pid” That /var/run/nginx/pid file is empty atm. What do I need to do to fix it? nginx -s reload is only used to tell a running nginx process to reload its config. After a stop, you don’t have a running nginx process to send a signal to. Just run nginx (possibly with a -c /path/to/config/file)

3、隐藏nginx版本号

在nginx.conf里面设置配置

  
http {  
……  
server_tokens off;  
……  
}