[04:06] <roaksoax> bigjools: did you have anything for me? or am I crazy?
[04:20] <melmoth__> i m trying to install several maas node, i do not understand how things works for maas-dns
[04:21] <melmoth__> i was thinking of having 1 region controller running dns, and 2 cluster controller running pxe boot stuff
[04:21] <melmoth__> but i do not see where to set up the dns menu for the region controller as this menu use to be in the cluser controller settings
[04:21] <melmoth__> is the region controller supposed to be also a cluster controller ?
[04:38] <bigjools> roaksoax: the uefi thing
[04:38] <bigjools> melmoth__: if you install maas-dns it will write a zone file for the dns server on the region controller
[04:39] <bigjools> then obviously you need to configure things to use the dns server
[04:42] <roaksoax> bigjools: ah yes
[04:42] <roaksoax> ill look into that tomorrow
[04:42] <roaksoax> I'm dead now
[04:43] <bigjools> roaksoax: ok, try not to die too much.
[05:52] <melmoth__> anyone knows how is maas being told to update the dns zone file when a new node is allocated  ?
[06:14] <bigjools> melmoth__: yes:
[06:14] <bigjools> the cluster controller scans the dhcp leases file
[06:14] <bigjools> and matches IPs to MACs
[06:15] <bigjools> it tells the region, which then notices and changes and writes a new zone file via a celery job
[06:15] <bigjools> s/and/any/
[06:15] <melmoth__> does it use rabbitmq to communicate with the dhcp ? (ie, can the dhcp be on another box ?)
[06:15] <melmoth__> s/the dhcp/the region/
[06:15] <melmoth__> ahh, celery job. that is rabbitmq, right ?
[06:15] <bigjools> the dhcp server has to be on the same box as the cluster controlle
[06:15] <bigjools> r
[06:15] <bigjools> MAAS controls all of that
[06:16] <bigjools> it writes out dhcp configs to fix the IP address to the host
[06:16] <bigjools> celery uses rabbit as a transport, yes
[06:16] <bigjools> so there's a celeryd on each cluster and the region controller
[06:17] <bigjools> the clusters scan their leases files and report to the region, and the region generates jobs to update the zone
[06:17]  * bigjools has to step out for a bit
[06:26] <melmoth__> any idea where are the rabbit auth crednetail stored on the cluster controller ?
[06:26] <melmoth__> we do not experience the update of zone file, but we have some credential error message on the rabbit bus
[06:30] <melmoth__> ahh, looks like it s in pserv.yaml
[06:54] <bigjools> rabbit auth is sent to the cluster by the region when it connects
[06:54] <bigjools> (connects to the region)
[09:24] <freeflying> using maas 1.2+bzr1373+dfsg-0ubuntu1~12.04.1 on precise, after bootstrap, can't get any machine allocated
[09:24] <freeflying> juju status indicate deployed charm are pending
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[17:15] <newcomer> hey everybody
[17:32] <newcomer> i've installed MAAS
[17:33] <newcomer> and now i want to add a node but don't know which mac adress i got to enter?
[20:12] <mattrae_> i noticed if i terminate-environment as an admin user, it terminates all machines from all environments. is that expected? it happens in juju-core but not pyjuju
[20:13] <mattrae_> also juju destroy-environment, when i am not using an admin user in maas gives '403 forbidden'. are non-admin users not allowed to destroy-environment?
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