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Dependencies: dkilcy/saltstack-base

Install OpenStack Juno in a 3+ node architecture with neutron networking on CentOS 7.

Contents:

• states: SaltStack state files
• pillar: SaltStack pillar data
• notes : Documentation and sample configuration files

• Salt Master is installed on the utility (workstation) node.
• Salt Minion is installed on all OpenStack nodes.

1. Create /etc/salt/master.d/99-salt-envs.conf

file_roots:
 base:
   - /srv/salt/base/states
 openstack:
   - /srv/salt/openstack/states

pillar_roots:
 base:
   - /srv/salt/base/pillar
 openstack:
   - /srv/salt/openstack/pillar

2. Point Salt to the git repository: ln -sf ~/git/juno-saltstack /srv/salt/openstack
3. Restart the Salt Master: systemctl restart salt-master.service

From the Salt master:

1. Test connectivity to the pillars: salt '*' test.ping
2. Set the grains for each machine

salt 'controller*' grains.setvals "{'juno-saltstack':{'role':'controller'}}"
salt 'compute*' grains.setvals "{'juno-saltstack':{'role':'compute'}}"
salt 'network*' grains.setvals "{'juno-saltstack':{'role':'network'}}"

3. Refresh and sync the minions:

salt '*' saltutil.refresh_pillar
salt '*' saltutil.sync_all