Cobbler安裝centos7.7

由於我這裏實在centos7.7系統上面配置的cobbler，所以直接掛載/dev/cdrom即可。

以下操作可參考上邊的centos6.8。

[root@ cobbler ~]# mkdir /centos7.7
[root@ cobbler ~]# mount -o loop /dev/cdrom /centos7.7
[root@ cobbler ~]# cobbler import --path=/centos7.7 --name=centos7.7 --arch=x86_64
[root@cobbler ~]# cd /var/lib/cobbler/kickstarts/
[root@ cobbler kickstarts]# cp centos6.8.ks centos7.7.ks
#注意：centos7的系統默認的文件系統是xfs
[root@ cobbler kickstarts]# sed -i '/fstype=ext4/ s#ext4#xfs#g' centos7.7.ks
[root@ cobbler kickstarts]# cobbler profile edit --name=centos7.7-x86_64 --kickstart=/var/lib/cobbler/kickstarts/centos7.7.ks
[root@ cobbler kickstarts]# cobbler profile report --name=centos7.7-x86_64 |grep Kickstart
[root@ cobbler kickstarts]# cobbler sync

新建一臺虛機，選擇centos7.7，即可。

如果出現/sbin/dmsquash-live-root: line 286: printf: write error: No space left on device因爲內存不足2G的原因