我们需要在网卡配置文件中加上DNS:
vim /etc/sysconfig/network-script/ifcfg-ens33
然后在最后一行添加上DNS1=8.8.8.8,配置尽量保持如下图所示:
接下来就是老生常谈的在我们每一次修改完配置文件之后都需要重启服务.
systemctl restart network
http://mirrors.aliyun.com/centos/7/os/x86_64/repodata/repomd.xml: [Errno 14] curl#6 - “Could not res
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http://mirrors.cloud.aliyuncs.com/centos/7/os/x86_64/repodata/repomd.xml: [Errno 14] curl#6 - "Could not resolve host: mirrors.cloud.aliyuncs.com; Unknown error" Trying other mirror.问题解决
”failure: repodata/repomd.xml from epel: [Errno 256] No more mirrors to try. http://mirrors.aliyun.com/epel/6/x86_64/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found“解决办法
http://mirrors.163.com/centos/7.6.1810/os/x86_64/repodata/repomd.xml: [Errno 14]
安装时遇到：正在尝试其它镜像。 http://mirrors.btte.net/centos/7.2.1511/extras/x86_64/repodata/repomd.xml: [Errno 14] curl#6 - "Could not resolve host: mirrors.btte.net; 未知的错误"
linux centos使用yum makecache报错 [Errno 14] curl#6 - "Could not resolve host: mirrors.aliyun.com; 未知的错误"
CentOs6 yum源 centos/6.4/os/x86_64/repodata/repomd.xml报错的解决方法
https://mirrors.aliyun.com/centos/7/isos/x86_64/CentOS-7-x86_64-Everything-2003.iso
Mongodb安装报错https://repo.mongodb.org/yum/redhat/#releasever/mongodb-org/4.0/x86_64/repodata/repomd.xml: [Errno -1] Error importing repomd.xml for mongodb-org-4.0: Damaged repomd.xml file
centos7 修改yum源 failure: repodata/repomd.xml from mirrors.aliyun.com_docker-ce_linux_centos_docker-ce.rep: [Errno 25
docker安装报错failure: repodata/repomd.xml from mirrors.aliyun.com_docker-ce_linux_centos_docker-ce.pro