原因:在新安装的Linux系统中,防火墙默认是被禁掉的,一般也没有配置过任何防火墙的策略,所有不存在/etc/sysconfig/iptables文件. 解决办法: .随便写一条iptables命令配置个防火墙规则:如: iptables -P OUTPUT ACCEPT ,进行保存 service iptables save ,service iptables restart 异常 The service command supports only basic LSB actions (sta
https://docs.microsoft.com/en-us/iis/configuration/system.webserver/defaultdocument/index Default documents are enabled by default, and IIS 7 defines the following default document files in the ApplicationHost.config file as server-wide defaults: Def