QACheng的专栏

1. /etc/hosts 127.0.0.1   localhost10.0.0.52   CS  loghost2./etc/hostname.interfaceCS3./etc/defaultrouter        need to create10.0.0.1384./etc/resolv.conf           need to createnameserver 10.0.0.1385./etc/nsswitch.confModify "hosts:    files"  to "hosts