infrastructure/os/config/README.md

ANSIBLE

How to proceed

For each machine, one by one do:

• Check that cluster is healthy
  • Check gluster
    • sudo gluster peer status
    • sudo gluster volume status all (check Online Col, only Y must appear)
  • Check that Nomad is healthy
    • nomad server members
    • nomad node status
  • Check that Consul is healthy
    • consul members
  • Check that Postgres is healthy
• Run ansible-playbook -i production.yml --limit <machine> site.yml
• Run nomad node drain -enable -force -self
• Reboot
• Run nomad node drain -self -disable
• Check that cluster is healthy