openstack/openstack-ansible
Code Issues Proposed changes

Update Add a new infrastructure host script part

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Add "Replace <NEW INFRA NODE> with the name of the new host." to make
it clearer.

remove the file seperator after awk because if we use '|' as it,
the add_host.limit will have a white space at first col.

Add an new script to deal with the fatal error when we add the new
infra node. The 'Distribute self signed ssl key' playbook needs
horizon.pem from the first horizon container, so we have to add the
first horizon container name to the add_host.limit.

Change-Id: Ia6774a6e3ec8fe13dde7559942e2f899e18e8eb1
This commit is contained in:
Weezer Su 2017-01-06 02:20:44 -06:00 committed by Alexandra Settle
parent 56aabb8d67
commit 2453a07e9a
1 changed files with 4 additions and 2 deletions
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6
doc/source/draft-operations-guide/maintenance-tasks/scale-environment.rst
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@ -43,12 +43,14 @@ needed in an environment, it is possible to create additional nodes.
# /opt/openstack-ansible/playbooks/inventory/dynamic_inventory.py > /dev/null
#. Create the ``/root/add_host.limit`` file, which contains all new node
host names.
host names. Replace ``<NEW INFRA NODE>`` with the name of the new host.
.. code:: console
# /opt/openstack-ansible/scripts/inventory-manage.py \
-l |awk -F '|' '/<NEW INFRA NODE>/ {print $2}' |sort -u | tee /root/add_host.limit
-l |awk '/<NEW INFRA NODE>/ {print $2}' |sort -u | tee /root/add_host.limit
#/opt/openstack-ansible/scripts/inventory-manage.py \
-l | grep 'horizon' | head -1 | awk '{print $2}' >> /root/add_host.limit
#. Run the ``setup-everything.yml`` playbook with the
``limit`` argument.