openstack/tripleo-docs
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[Documentation] Add tripleo container command.

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The command openstack tripleo container image prepare should be run
before undercloud upgrade.

Change-Id: I733a5b544bd27c78409a39dc3dc1c6877d5fe211
Closes-Bug: #1797382
This commit is contained in:
Natal Ngétal 2018-12-03 11:20:09 +01:00
parent 1722777670
commit 9aafd66da4
1 changed files with 14 additions and 0 deletions
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14
doc/source/upgrade/undercloud.rst
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@ -99,6 +99,20 @@ Updating Undercloud Components
sudo yum update python-tripleoclient* openstack-tripleo-common openstack-tripleo-heat-templates
#. As part of the undercloud install, an image registry is configured on port
`8787`. This is used to increase reliability of overcloud image pulls, and
minimise overall network transfers. First it is highly suggested to perform
a backup of the initial `containers-prepare-parameter.yaml` file. Then
update the new `containers-prepare-parameter.yaml` file with the same
modifications made in the initial one::
openstack tripleo container image prepare default \
--local-push-destination \
--output-env-file ~/containers-prepare-parameter.yaml
.. note::
This command is available since Rocky.
#. Run the undercloud upgrade command. This command will upgrade all packages
and use puppet to apply new configuration and restart all OpenStack
services