Resolving ftp.all.kernel.org (ftp.all.kernel.org)… failed: Name or service not known.
wget: unable to resolve host address ‘ftp.all.kernel.org‘
Download failed.
将无法解析下载到的包，从其他途径下载后，访问dl文件夹下
Resolving ftp.all.kernel.org (ftp.all.kernel.org)… failed: Name or service not known.
wget: unable to resolve host address ‘ftp.all.kernel.org‘
Download failed.
将无法解析下载到的包，从其他途径下载后，访问dl文件夹下
