Tag : snapshots

After Crash Dracut Kernel

Posted January 14, 2015 by Tim & filed under CentOS Comments: 0

Tags: identical servers, LVM, servers, snapshots

I have two identical servers in hardware. I installed both with CentOS. I did LVM snapshots before updating to test LVM merging. On one server I merged all filesystems during boot because they where mounted when I merged. The other server I did the snapsho..

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Documentation Of Snapshots

Posted February 6, 2014 by Bill Campbell & filed under CentOS-Virt Comments: 0

Tags: snapshot, snapshots

I am looking for documentation on handling snapshots.The main tasks are:1.Create a snapshot2.Roll back a snapshot3.Merge the snapshot into the base to start the cycle over.Currently Ive done steps 1 and 2 into a single qcow2 image.Im running a relativ..

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