Chapter 7. Creating additional distributed compute node sites

Procedure

1. As the stack user on the undercloud, create a new directory for dcn1:

   $ cd ~
   $ mkdir dcn1

2. Copy the existing dcn0 templates to the new directory and replace the dcn0 strings with dcn1:

   $ cp dcn0/ceph.yaml dcn1/ceph.yaml
   $ sed s/dcn0/dcn1/g -i dcn1/ceph.yaml
   $ cp dcn0/overrides.yaml dcn1/overrides.yaml
   $ sed s/dcn0/dcn1/g -i dcn1/overrides.yaml
   $ sed s/"0-ceph-%index%"/"1-ceph-%index%"/g -i dcn1/overrides.yaml
   $ cp dcn0/deploy.sh dcn1/deploy.sh
   $ sed s/dcn0/dcn1/g -i dcn1/deploy.sh

3. Review the files in the dcn1 directory to confirm that they suit your requirements.

4. Verify that your nodes are available and in Provisioning state:

   $ openstack baremetal node list

5. When your nodes are available, run the deploy.sh for the dcn1 site:

   $ bash dcn1/deploy.sh