[Bug 1069570] [NEW] 1 MAC Address, two IPs - DNS is out of "sync" with DHCP leases databases, I think...

[Thiago Martins]

Public bug reported:

Guys,

 During my new tests, I tried to create two nodes simultaneously (both
via DHCP + PXE, not by clicking "+Add node") and I hit this problem:

 Same MAC Address, two different IPs:

 http://pastebin.com/8RYjGe5D

 The brief is:

 1- DHCP gives address 192.168.50.1 to my machine on its first boot;

 2- After some time, I think that after some "reboots / elist / don'know
for sure or even after commissioning" it; the IP have changed to
192.168.50.2 and got registered at DNS (192-168-50-2.test.com) that way;

 3- In the end of the day, after allocate it to root and start using it
(the nodes), the DHCP gives again the IP 192.168.50.1 to my node, but
DNS still remains with 192.158.50.2...

 ---

 My second node, first starts with 192.168.50.3, got registered with
192.168.50.4 at DNS (and at MaaS Web GUI) but the DHCP finish with
192.168.50.3...

 I'll not try maas-dns again... Too many bugs...   =(

 I think that MaaS needs some kind of "glue" between DHCP and DNS to
keep it in sync.

Tks!
Thiago

** Affects: maas (Ubuntu)
     Importance: Undecided
         Status: New

** Summary changed:

- DNS is out of "sync" with DHCP leases databases
+ 1 MAC Address, two IPs - DNS is out of "sync" with DHCP leases databases, I think...

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https://bugs.launchpad.net/bugs/1069570

Title:
  1 MAC Address, two IPs - DNS is out of "sync" with DHCP leases
  databases, I think...

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