这个错误处理方法
vi /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost localhost localhost.localdomain localhost
::1 localhost6.localdomain6 localhost6
删除红色的部分
本文转自 freeterman 51CTO博客,原文链接:http://blog.51cto.com/myunix/1095086,如需转载请自行联系原作者