wget命令報錯。無法解析域名"www.keepalived.rog"

[[email protected] download]$ wget http://www.keepalived.org/software/keepalived-1.2.12.tar.gz

--2014-05-05 11:06:14--? http://www.keepalived.org/software/keepalived-1.2.12.tar.gz

Resolving www.keepalived.org... failed: Temporary failure in name resolution.

wget: unable to resolve host address `www.keepalived.org‘

服務器環境:

[[email protected] download]$ uname -a

Linux RS1 2.6.18-238.el5 #1 SMP Thu Jan 13 15:51:15 EST 2011 x86_64 x86_64 x86_64 GNU/Linux

[[email protected] download]$ cat /etc/redhat-release?

CentOS release 5.6 (Final)

打開/etc/resolv.conf,比方內容例如以下：

nameserver 192.168.10.1

改成OpenDNS的一組解析服務器就可以：

nameserver 208.67.222.222

nameserver 208.67.220.220

cents上運行wget報錯：unable to resolve host address