[tor-bugs] #33082 [Internal Services/Tor Sysadmin Team]: decomission kvm3 AKA macrum, 7 VMs to migrate

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#33082: decomission kvm3 AKA macrum, 7 VMs to migrate
-------------------------------------------------+-------------------------
 Reporter:  anarcat                              |          Owner:  anarcat
     Type:  task                                 |         Status:
                                                 |  accepted
 Priority:  Medium                               |      Milestone:
Component:  Internal Services/Tor Sysadmin Team  |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  tpa-roadmap-march                    |  Actual Points:
Parent ID:                                       |         Points:
 Reviewer:                                       |        Sponsor:
-------------------------------------------------+-------------------------

Comment (by anarcat):

 a new netblock was allocated by hetzner, and was configured in Ganeti
 with:

 {{{
 root at fsn-node-01:~# gnt-network add --network 49.12.57.128/27 --gateway
 49.12.57.129 gnt-fsn13-02
 root at fsn-node-01:~# gnt-network connect --nic-
 parameters=link=br0,vlan=4000,mode=openvswitch gnt-fsn13-02 default
 root at fsn-node-01:~# gnt-network info gnt-fsn13-02
 Network name: gnt-fsn13-02
 UUID: f989bc71-7c0e-41c9-9bf1-5d6020726886
 Serial number: 1
   Subnet: 49.12.57.128/27
   Gateway: 49.12.57.129
   IPv6 Subnet: None
   IPv6 Gateway: None
   Mac Prefix: None
   Size: 32
   Free: 29 (90.62%)
   Usage map:
         0 XX.............................X
 63
          (X) used    (.) free
   externally reserved IPs:
     49.12.57.128, 49.12.57.129, 49.12.57.159
   connected to node groups:
     default (mode:openvswitch link:br0 vlan:4000)
   not used by any instances
 }}}

 hopefully that will "just work"!

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/33082#comment:10>
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