openstack/openstack-ansible
Code Issues Proposed changes
openstack-ansible/doc/source/install-guide/ops-addcomputehost.rst
Jesse Pretorius 7a12374003 Various Documentation Updates 
This patch does the following:

- Move the CONTRIBUTING doc content into the developer documentation
- Move the development-stack doc content into the developer documentation
- Rename all instances of 'OpenStack Ansible' to 'OpenStack-Ansible'
- Implements a simpler navigation index for the bottom of the page
- Implements a navigation index at the bottom of all developer docs
- Updates the README to reflect where to get documentation and further
  information
- Adds more information into the 'scripts' developer doc
- Updates the 'Additional Resources' Appendix with Ansible information

Change-Id: Ic08ba072f3b3d1e4e446d1e81c20c0cdf01833de
2015-10-05 18:16:01 +01:00

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Home OpenStack-Ansible Installation Guide

Adding a compute host

Use the following procedure to add a compute host to an operational cluster.

  1. Configure the host as a target host. See Chapter 4, *Target hosts* for more information.

  2. Edit the /etc/openstack_deploy/openstack_user_config.yml file and add the host to the compute_hosts stanza.

    If necessary, also modify the used_ips stanza.

  3. Run the following commands to add the host. Replace NEW_HOST_NAME with the name of the new host.

    $ cd /opt/openstack-ansible/playbooks
$ openstack-ansible setup-everything.yml --limit NEW_HOST_NAME