openstack/fuel-docs
Code Issues Proposed changes

Merge "Add note about upgrading primary controller first" into stable/7.0

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2015-11-20 16:04:12 +00:00
committed by Gerrit Code Review
parent 94911362cb c5dffb4e8b
commit c2de1d02e0
2 changed files with 14 additions and 2 deletions
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5
pages/operations/upgrade/1010-quick-start.rst
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@@ -88,6 +88,11 @@ that ID:
fuel node list --env ${ORIG_ID} | awk -F\| '$7~/controller/{print($0)}'
.. note::
Select a controller node with the lowest ID to ensures that you upgrade
the `primary` controller first.
Use the ID of the Controller to upgrade it with the following command:
::

11
pages/operations/upgrade/3040-install-seed.rst
View File

@@ -29,6 +29,12 @@ Deployment settings can be downloaded from Fuel API as a set of files.
The upgrade script updates the settings by changing those files and
uploading the modified information back via Fuel API.
.. note::
Always upgrade the controller with the lowest ID number first.
The controller node with the lowest ID number is a so-called `primary`
controller and you must upgrade before other controllers in the
OpenStack environment.
The upgrade script keeps the deployment infromation for the environment
in a cache directory (by default, ``/tmp/octane/deployment``). The
deployment settings for the nodes are stored to subdirectory
@@ -43,8 +49,9 @@ Install Controller commands
^^^^^^^^^^^^^^^^^^^^^^^^^^^
The upgrade automation script allows upgrading a controller that
exists in the original 6.1 environment. Select which controller
you would like to upgrade and run the following command. Replace
exists in the original 6.1 environment. Select the controller with
minimal ID out of all controllers deployed in the environment and
run the following command. Make sure to replace
``<NODE-ID>`` with the actual ID of 6.1 Controller you'd like to
upgrade: