openstack/tripleo-docs
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09e3ef837b
tripleo-docs/deploy-guide/source/post_deployment/validations/ansible.rst
Alex Schultz c6918e5da6 Migrate install to deploy-guide 
The deployment guide is currently pointed at triplo-docs but it has been
requested that we actually publish a deployment guide. This change
extracts many of the installation doc pages and moves them into the
deploy-guide source tree.  Once the deploy-guide is published, we will
follow up to reference the deployment guide from tripleo-docs.

Change-Id: I0ebd26f014180a92c6cf4ab0929d99b2d860796f
2019-08-16 15:42:17 -06:00

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Running validations using Ansible

Validations

You can run the prep validations to verify the hardware. Later in the process, the validations will be run by the undercloud processes.

However, the undercloud is not set up yet. You can install Ansible on your local machine (that has SSH connectivity to the undercloud) and validate the undercloud from there.

You need Ansible version 2 and the hostname/IP address of the undercloud (referred to $UNDERCLOUD_HOST here):

$ sudo yum install ansible
$ git clone https://git.openstack.org/openstack/tripleo-validations
$ cd tripleo-validations
$ printf "[undercloud]\n$UNDERCLOUD_HOST" > hosts
$ export ANSIBLE_STDOUT_CALLBACK=validation_output
$ export ANSIBLE_CALLBACK_PLUGINS="${PWD}/callback_plugins"
$ export ANSIBLE_ROLES_PATH="${PWD}/roles"
$ export ANSIBLE_LOOKUP_PLUGINS="${PWD}/lookup_plugins"
$ export ANSIBLE_LIBRARY="${PWD}/library"

Then get the prep validations:

$ grep -l '^\s\+-\s\+prep' -r playbooks

And run them one by one:

$ ansible-playbook -i hosts playbooks/validation-name.yaml

Or run them all in one shot:

$ for PREP_VAL in `grep -l '^\s\+-\s\+prep' -r playbooks`; do echo "=== $PREP_VAL ==="; ansible-playbook -i hosts $PREP_VAL; done