decomission savii

this node can easily be replaced and shouldn't be migrated off of unifolium/kvm2, saving us a migration.

Trac:
Parent Ticket: #33085 (moved)

added component::internal services/tor sysadmin team owner::anarcat parent::33085 priority::medium resolution::fixed severity::normal status::closed tpa-roadmap-february type::task labels

started:

1. discussed with weasel, who changed the fastly records
2. removed from nagios
3. shutdown in kvm2: Domain savii.torproject.org is being shutdown

Next step is step 4: undefine and the rest of the decom process.

Trac:
Status: assigned to accepted

finished:

1. discussed with weasel, who changed the fastly records
2. removed from nagios
3. shutdown in kvm2: Domain savii.torproject.org is being shutdown
4. undefined
5. disk removal scheduled:

root@unifolium:~# echo 'rm -r /srv/vmstore/savii.torproject.org' | at now + 7 days warning: commands will be executed using /bin/sh job 2 at Tue Mar 3 16:27:00 2020

 6. removed ud-ldap chunk:
    ```
338 host=savii,ou=hosts,dc=torproject,dc=org
host: savii
hostname: savii.torproject.org
objectClass: top
objectClass: debianServer
l: Falkenstein, Saxony, Germany
distribution: Debian
access: restricted
admin: torproject-admin@torproject.org
architecture: amd64
sshRSAHostKey: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDLDI2btn1HU1ig9VpfCZ8rdQFGpRdsc5ky46GF8XRfGsPRueCY+ucBQyQyPgtXJu9uFyvGmE1b9xtJwiuvKGlF/D51QwytQWhmdhRAn2uEyPz+glHXJ4lyZ64ZoRR3xjvU9BsaDHsq7xdZnNRD23LITT2mgcSz48BsksU7rawCJwVYI2ACOrRgedXjoUDJEsG8jEQ8121KvePkhl22ZZCOJjx7EYiigutLzVbofeZtiCPShgjoGYcFBsrGGzGSMCQWVbuZ6MELKBVNriEySJ+Vjgrusxd6bzGeUJgAsuvBefaNHgwywHkEV+MiNIeiZ61pTFteg0QX0QzOOtENmqqN root@savii
sshRSAHostKey: ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFzNZlvLKg7HFo5CRUMtcDt5y/YhIKtRrzCuGTXnY7g8 root@savii
physicalHost: unifolium.torproject.org
ipHostNumber: 78.47.38.226
ipHostNumber: 2a01:4f8:211:6e8:0:823:2:1
description: webserver
purpose: static content backend
allowedGroups: mirroradm
allowedGroups: weblogsync

7. nothing in DNS, removed from hetzner's reverse (although this will be done in the parent decom too)
8. removed from puppet:

root@pauli:/home/anarcat# host=savii; puppet node clean $host.torproject.org && puppet node deactivate $host.torproject.org Notice: Revoked certificate with serial 62 Notice: Removing file Puppet::SSL::Certificate savii.torproject.org at '/var/lib/puppet/ssl/ca/signed/savii.torproject.org.pem' savii.torproject.org Submitted 'deactivate node' for savii.torproject.org with UUID 57cf7d89-3f5e-419c-ad3d-901d10c41b2c

 9. removed from puppet manifests in `41008829 master decom savii (#33441)`
 10. removed from password manager
 11. no cert
 12. no mail
 13. scheduled backup removal:
     ```
root@bungei:/srv/backups/bacula# echo rm -rf /srv/backups/bacula/savii.torproject.org.OLD/ | at now + 30 days
warning: commands will be executed using /bin/sh
job 20 at Thu Mar 26 16:38:00 2020

14. removed from spreadsheet
15. N/A

Trac:
Resolution: N/A to fixed
Status: accepted to closed

closed

mentioned in issue #33085 (moved)