Fuel Master backup of only stateful data

Registered by Matthew Mosesohn on 2014-12-11

It is possible to recover a Fuel Master node if you only restore the stateful items on a system: DB, ssh keys, astute data, and cobbler data. The total size of the backup is much smaller and can be done in just a few seconds. This is only for systems that have no modifications made to software repositories or Puppet manifests.

Blueprint information

Status:
Not started
Approver:
Vladimir Kuklin
Priority:
Undefined
Drafter:
Matthew Mosesohn
Direction:
Needs approval
Assignee:
Matthew Mosesohn
Definition:
Pending Approval
Series goal:
Accepted for 6.1.x
Implementation:
Unknown
Milestone target:
milestone icon 6.1

Related branches

Sprints

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/master-stateful-only-backup,n,z

Addressed by: https://review.openstack.org/141327
    Add partial stateful-only backup of Fuel

Addressed by: https://review.openstack.org/162073
    Add /var/lib/fuel to SYSTEM_DIRS for backup

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Work Items

Dependency tree

* Blueprints in grey have been implemented.

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