[tor-bugs] #33447 [Internal Services/Tor Sysadmin Team]: migrate omeiense to the ganeti cluster, triggering an IP change

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#33447: migrate omeiense to the ganeti cluster, triggering an IP change
-------------------------------------------------+-------------------------
 Reporter:  anarcat                              |          Owner:  anarcat
     Type:  task                                 |         Status:
                                                 |  accepted
 Priority:  High                                 |      Milestone:
Component:  Internal Services/Tor Sysadmin Team  |        Version:
 Severity:  Major                                |     Resolution:
 Keywords:  tpa-roadmap-march                    |  Actual Points:
Parent ID:  #33085                               |         Points:
 Reviewer:                                       |        Sponsor:
-------------------------------------------------+-------------------------

Comment (by anarcat):

 host migrated, ip address changed:

 {{{
 --- /mnt/etc/network/interfaces.bak     2016-06-10 15:14:57.382544239
 +0000
 +++ /mnt/etc/network/interfaces 2020-03-12 19:25:30.423758502 +0000
 @@ -6,11 +6,11 @@
  iface lo inet loopback

  # The primary network interface
 -allow-hotplug eth0
 +auto eth0
  iface eth0 inet static
 -    address 78.47.38.227/28
 -    gateway 78.47.38.225
 +    address 116.202.120.183/27
 +    gateway 116.202.120.161
  iface eth0 inet6 static
      accept_ra 0
 -    address 2a01:4f8:211:6e8:0:823:3:1/96
 -    gateway 2a01:4f8:211:6e8:0:823:0:1
 +    address 2a01:4f8:fff0:4f:266:37ff:fe77:1ad8/64
 +    gateway 2a01:4f8:fff0:4f::1
 }}}

 LDAP and Nagios changed, remaining:

  10. DRBD
  11. Puppet, DNS, reverse DNS
  12. retirement

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/33447#comment:3>
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