【已解答】面板安装不上

0.sh && sh install.sh
Loaded plugins: fastestmirror
Repodata is over 2 weeks old. Install yum-cron? Or run: yum makecache fast
Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=stock error was
12: Timeout on http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=os&infra=stock: (28, 'Resolving timed out after 30544 milliseconds')
http://mirror.lzu.edu.cn/centos/7.8.2003/os/x86_64/repodata/repomd.xml: [Errno 12] Timeout on http://mirror.lzu.edu.cn/centos/7.8.2003/os/x86_64/repodata/repomd.xml: (28, 'Resolving timed out after 30551 milliseconds')
Trying other mirror.
http://ftp.sjtu.edu.cn/centos/7.8.2003/os/x86_64/repodata/repomd.xml: [Errno 12] Timeout on http://ftp.sjtu.edu.cn/centos/7.8.2003/os/x86_64/repodata/repomd.xml: (28, 'Resolving timed out after 30555 milliseconds')
Trying other mirror.
http://mirrors.ustc.edu.cn/centos/7.8.2003/os/x86_64/repodata/repomd.xml: [Errno 12] Timeout on http://mirrors.ustc.edu.cn/centos/7.8.2003/os/x86_64/repodata/repomd.xml: (28, 'Resolving timed out after 30535 milliseconds')
Trying other mirror.
http://mirrors.bfsu.edu.cn/centos/7.8.2003/os/x86_64/repodata/repomd.xml: [Errno 12] Timeout on http://mirrors.bfsu.edu.cn/centos/7.8.2003/os/x86_64/repodata/repomd.xml: (28, 'Resolving timed out after 30550 milliseconds')
Trying other mirror.
http://mirror.bit.edu.cn/centos/7.8.2003/os/x86_64/repodata/repomd.xml: [Errno 12] Timeout on http://mirror.bit.edu.cn/centos/7.8.2003/os/x86_64/repodata/repomd.xml: (28, 'Resolving timed out after 30552 milliseconds')
Trying other mirror.
http://mirrors.neusoft.edu.cn/centos/7.8.2003/os/x86_64/repodata/repomd.xml: [Errno 12] Timeout on http://mirrors.neusoft.edu.cn/centos/7.8.2003/os/x86_64/repodata/repomd.xml: (28, 'Resolving timed out after 30541 milliseconds')
Trying other mirror.
http://mirrors.tuna.tsinghua.edu.cn/centos/7.8.2003/os/x86_64/repodata/repomd.xml: [Errno 12] Timeout on http://mirrors.tuna.tsinghua.edu.cn/centos/7.8.2003/os/x86_64/repodata/repomd.xml: (28, 'Resolving timed out after 30552 milliseconds')
Trying other mirror.
http://ftp.tc.edu.tw/Linux/CentOS/7.8.2003/os/x86_64/repodata/repomd.xml: [Errno 12] Timeout on http://ftp.tc.edu.tw/Linux/CentOS/7.8.2003/os/x86_64/repodata/repomd.xml: (28, 'Resolving timed out after 30554 milliseconds')
Trying other mirror.
http://free.nchc.org.tw/centos/7.8.2003/os/x86_64/repodata/repomd.xml: [Errno 12] Timeout on http://free.nchc.org.tw/centos/7.8.2003/os/x86_64/repodata/repomd.xml: (28, 'Resolving timed out after 30540 milliseconds')
Trying other mirror.
http://centos.mirror.hostinginside.com/7.8.2003/os/x86_64/repodata/repomd.xml: [Errno 12] Timeout on http://centos.mirror.hostinginside.com/7.8.2003/os/x86_64/repodata/repomd.xml: (28, 'Resolving timed out after 30547 milliseconds')
Trying other mirror.




一直这样 不安装

有人吗 急

看下服务器dns设置

联系服务器运营商更换yum镜像源或者检查服务dns设置