[Bug 1382190] Re: LXCs assigned IPs by MAAS DHCP lack DNS PTR entries

[Graham Binns]

I started out by poking the $GENERATE directive into my reverse zone
file manually:

; Zone file modified: 2014-10-21 18:24:59.654931.
; Note that the modification time of this file doesn't reflect
; the actual modification time.  MAAS controls the modification time
; of this file to be able to force the zone to be reloaded by BIND.
$TTL    300
@   IN    SOA maas. nobody.example.com. (
              0000000260 ; serial
              600 ; Refresh
              1800 ; Retry
              604800 ; Expire
              300 ; TTL
              )

    IN  NS  maas.
$GENERATE 1-100 $.0.0.10.in-addr.arpa. IN PTR no-name-yet-$.maas.
129.0.0.10.in-addr.arpa. IN PTR devoted-minute.maas.
128.0.0.10.in-addr.arpa. IN PTR dismayed-clown.maas.

This works perfectly:

graham at dodger:~⟫ dig +noall +answer -x 10.0.0.128 @10.0.0.1                                                                                                                                                                          
128.0.0.10.in-addr.arpa. 300    IN      PTR     dismayed-clown.maas.
graham at dodger:~⟫ dig +noall +answer -x 10.0.0.129 @10.0.0.1
129.0.0.10.in-addr.arpa. 300    IN      PTR     devoted-minute.maas.
graham at dodger:~⟫ dig +noall +answer -x 10.0.0.100 @10.0.0.1
100.0.0.10.in-addr.arpa. 300    IN      PTR     no-name-yet-100.maas.

So, now all we need to do is have the DNSReverseZoneConfig add this for
the dynamic range (I say "all we need to do"; obviously that's > 1 task,
but I'll divide it up in the morning).

-- 
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to maas in Ubuntu.
https://bugs.launchpad.net/bugs/1382190

Title:
  LXCs assigned IPs by MAAS DHCP lack DNS PTR entries

To manage notifications about this bug go to:
https://bugs.launchpad.net/maas/+bug/1382190/+subscriptions