How can I deploy a system and use LVM snapshot/merge to be able to restore an earlier state of the root filesystem?
Issue
- How can I deploy a system and use LVM snapshot/merge to be able to restore an earlier state of the root filesystem?
- How can I use LVM snapshot/merge to be able to rollback my system to an earlier state?
- How can I use LVM snapshots/merge as part of my patching strategy?
- How can I get a failsafe / backout mechanism subsequent to application of patches / packages which could introduce problems?
- Does Sun's 'live upgrade' or a similiar functionality exist on Red Hat Enterprise Linux?
Environment
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.
