linux上执行wget报错:unable to resolve host address
爱摄影的coder 2018-07-21 10:25:19 7270 收藏 4
分类专栏: Linux
版权
使用wegt命令报错情况
[root@centosserver2 downloads]# wget http:///apache/maven/maven-3/3.5.2/binaries/apache-maven-3.5.2-bin.tar.gz
--2018-04-28 18:40:17-- http:///apache/maven/maven-3/3.5.2/binaries/apache-maven-3.5.2-bin.tar.gz
Resolving ()... failed: Name or service not known.
wget: unable to resolve host address ``
这是DNS配置的问题
cat /etc/resolv.conf 可以查看DNS客户机配置文件
我这里原来是
#nameserver 172.16.1.1,
修改成了谷歌的一组解析服务器
nameserver 8.8.8.8
nameserver 8.8.4.4
[root@centosserver2 etc]# vi resolv.conf
# Generated by NetworkManager
search
#nameserver 172.16.1.1
nameserver 8.8.8.8 #googleDNS
nameserver 8.8.4.4 #googleDNS
参考资料:Linux中/etc/resolv.conf文件简析
















