** Description changed: Guys, - During my new tests, I tried to create two nodes simultaneously (both + 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: + Same MAC Address, two different IPs: - http://pastebin.com/8RYjGe5D + # The format of this file is documented in the dhcpd.leases(5) manual page. + # This lease file was written by isc-dhcp-4.2.4 + + server-duid "\000\001\000\001\030\023\243\007RT\000\360\236\231"; + + lease 192.168.50.1 { + starts 5 2012/10/19 06:31:21; + ends 5 2012/10/19 18:31:21; + cltt 5 2012/10/19 06:31:21; + binding state active; + next binding state free; + rewind binding state free; + hardware ethernet 52:54:00:cd:6b:a2; + uid "\001RT\000\315k\242"; + } + lease 192.168.50.2 { + starts 5 2012/10/19 06:31:43; + ends 5 2012/10/19 18:31:43; + cltt 5 2012/10/19 06:31:43; + binding state active; + next binding state free; + rewind binding state free; + hardware ethernet 52:54:00:cd:6b:a2; + client-hostname "maas-enlist"; + } + lease 192.168.50.2 { + starts 5 2012/10/19 06:31:43; + ends 5 2012/10/19 18:31:43; + cltt 5 2012/10/19 06:31:43; + binding state active; + next binding state free; + rewind binding state free; + hardware ethernet 52:54:00:cd:6b:a2; + client-hostname "maas-enlist"; + } + host 192.168.50.1 { + dynamic; + hardware ethernet 52:54:00:cd:6b:a2; + fixed-address 192.168.50.1; + } + lease 192.168.50.1 { + starts 5 2012/10/19 06:31:21; + ends 5 2012/10/19 06:34:48; + tstp 5 2012/10/19 06:34:48; + cltt 5 2012/10/19 06:31:21; + binding state free; + hardware ethernet 52:54:00:cd:6b:a2; + uid "\001RT\000\315k\242"; + } - The brief is: + The brief is: - 1- DHCP gives address 192.168.50.1 to my machine on its first boot; + 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 + 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 + 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 + 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'll not try maas-dns again... Too many bugs... =( - I think that MaaS needs some kind of "glue" between DHCP and DNS to + I think that MaaS needs some kind of "glue" between DHCP and DNS to keep it in sync. Tks! Thiago
-- 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/1069570 Title: 1 MAC Address, two IPs - DNS is "out of sync" with DHCP leases databases, I think... To manage notifications about this bug go to: https://bugs.launchpad.net/juju-core/+bug/1069570/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
