retire-a-host.creole 763 B
Decommissioning a host
1. remove the host from `tor-nagios/config/nagios-master.cfg` 2. if applicable, stop the VM: `virsh destroy $host` 3. if applicable, undefine it: `virsh undefine $host` 4. if applicable, remove the LVM logical volumes or virtual disk files 5. remove it from ud-ldap: the host entry and any `@<host>` group memberships there might be as well as any sudo passwords users might have configured for that host 6. if it has any associated records in `tor-dns/domains` or `auto-dns`, remove it from there too 7. on pauli: `read host ; puppet node clean $host.torproject.org && puppet node deactivate $host.torproject.org` 8. grep the `tor-puppet` repo for the host (and maybe its IP addresses) and clean up 9. clean host from `tor-passwords`