Ensure 7.0 master node can be upgraded to 8.0 (CentOS 7)

Registered by Oleg S. Gelbukh on 2015-10-26

As a Fuel user I want to be able to upgrade the existing 7.0 master node to 8.0, which includes the upgrade of the host operating system from CentOS 6.5 to CentOS 7.0.

Blueprint information

Status:
Complete
Approver:
Fuel Core Team
Priority:
Undefined
Drafter:
Oleg S. Gelbukh
Direction:
Needs approval
Assignee:
sryabin
Definition:
Approved
Series goal:
Accepted for 8.0.x
Implementation:
Implemented
Milestone target:
milestone icon 8.0
Started by
Oleg S. Gelbukh on 2015-11-18
Completed by
Oleg S. Gelbukh on 2016-03-24

Whiteboard

Gerrit topic: https://review.openstack.org/#q,topic:bp/upgrade-master-node-centos7,n,z

Addressed by: https://review.openstack.org/252376
    Specification for data-driven upgrade to 8.0

Addressed by: https://review.openstack.org/258157
    Restore settings from a file

Gerrit topic: https://review.openstack.org/#q,topic:260030,n,z

Addressed by: https://review.openstack.org/260030
    Backup command for fuel-upgrade script

Addressed by: https://review.openstack.org/259804
    Upgrade engine for backup

Addressed by: https://review.openstack.org/259803
    Add backup configuration

Addressed by: https://review.openstack.org/259991
    Preupgrade hook for backup

(?)

Work Items

Work items:
Backup/restore script: INPROGRESS
Upgrade database: DONE
Upload release metadata: DONE

Dependency tree

* Blueprints in grey have been implemented.

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