openstack
/
kayobe
Code Issues Proposed changes

Add host package update to upgrade procedures 

This is an optional step that may be desirable to perform prior to
upgrading Kolla containers.

Change-Id: Ibe30c5a252508a4aa1b24d9484456f90532b8af7
Story: 2003305
Task: 24257
This commit is contained in:
Mark Goddard 2018-09-05 13:36:37 +01:00
parent 1ee04846f6
commit 601b94dc33
1 changed files with 40 additions and 2 deletions
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42
doc/source/upgrading.rst
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@ -94,8 +94,29 @@ instead perform a targeted upgrade of specific services where necessary.
Upgrading the Seed
==================
Currently, upgrading the seed services is not supported. It may however be
necessary to upgrade some host services::
Currently, upgrading the seed services is not supported.
Upgrading Host Packages
-----------------------
Prior to upgrading the seed, it may be desirable to upgrade system packages on
the seed host.
To update all eligible packages, use ``*``, escaping if necessary::
(kayobe) $ kayobe seed host package update --packages *
To only install updates that have been marked security related::
(kayobe) $ kayobe seed host package update --packages <packages> --security
Note that these commands do not affect packages installed in containers, only
those installed on the host.
Upgrading Host Services
-----------------------
It may be necessary to upgrade some host services::
(kayobe) $ kayobe seed host upgrade
@ -110,6 +131,23 @@ should be obtained either by building them locally or pulling them from an
image registry. Second, the overcloud services should be replaced with new
containers created from the new container images.
Upgrading Host Packages
-----------------------
Prior to upgrading the OpenStack control plane, it may be desirable to upgrade
system packages on the overcloud hosts.
To update all eligible packages, use ``*``, escaping if necessary::
(kayobe) $ kayobe overcloud host package update --packages *
To only install updates that have been marked security related::
(kayobe) $ kayobe overcloud host package update --packages <packages> --security
Note that these commands do not affect packages installed in containers, only
those installed on the host.
Upgrading Host Services
-----------------------