| === freeflying is now known as freeflying_away | ||
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| === freeflying_away is now known as freeflying | ||
| AskUbuntu | Allow loop mounting file inside LXC container? | http://askubuntu.com/q/376345 | 07:39 |
|---|---|---|
| === CyberJacob|Away is now known as CyberJacob | ||
| freeflying | if I change the dns managed by maas after I deployed a env, will it be fine | 09:09 |
| bigjools | freeflying: maas doesn't care, but you should ask juju folks | 09:10 |
| freeflying | bigjools, :) thx | 09:10 |
| rbasak | allenap: FYI, https://bugs.launchpad.net/maas/+bug/1250503 | 09:25 |
| ubot5 | Ubuntu bug 1250503 in MAAS "Console output missing on highbank/midway in Saucy" [High,Triaged] | 09:25 |
| rbasak | allenap: it is related to what we discussed the other day | 09:25 |
| allenap | rbasak: Yay :) | 09:28 |
| === CyberJacob is now known as CyberJacob|Away | ||
| jtv | rbasak: thanks for uvtool, by the way... it's a massive change to my working routine | 10:43 |
| rbasak | jtv: np. Glad it helps! | 11:01 |
| jtv | Oh, it does. Firing up a VM in a few seconds... The "apt-get update" takes a few minutes, but I can start doing some things before it's done. | 11:06 |
| === freeflying is now known as freeflying_away | ||
| jtv | roaksoax: having some trouble preseeding default-maas-url into maas-region-controller... any chance you could help with this? | 12:57 |
| === freeflying_away is now known as freeflying | ||
| jtv | roaksoax: I can preseed maas-url into maas-cluster-controller, and then apt-get install maas and see my preseeded value appear in the config. But not the default-maas-url in maas-region-controller. | 13:05 |
| matsubara | jtv, hey, I never got that work (as you probably noticed in the XXX I left in the integration tests). I'd be interested to hear about the solution. Could you paste the preseed you're using? | 13:48 |
| roaksoax | jtv: i don't think we can because the code tries to determine it automatically | 14:17 |
| roaksoax | why would you need one? | 14:17 |
| matsubara | roaksoax, makes it easier to preconfigure maas for the integration tests. Could the code not try to determine it automatically if debconf-set-selection is set? | 14:23 |
| === Spideyman is now known as Spideyman_afk | ||
| matsubara | roaksoax, Currently one has to run dpkg-reconfigure maas-region-controller to set the correct value (if the autodetection detects the wrong interface) or edit /etc/maas/maas_local_settings.py | 14:27 |
| roaksoax | matsubara: that's the problem, we won't be able to do that | 14:28 |
| matsubara | roaksoax, why not? | 14:28 |
| roaksoax | matsubara: check maas-region-controller.postinst and .config | 14:29 |
| roaksoax | matsubara: i guess that the config section could be changed, but dunno what effects would that cause | 14:31 |
| roaksoax | matsubara: that's what I think it is preventing it from being set in the preseed | 14:37 |
| matsubara | roaksoax, right I just tried on a VM and even if the preseed value is set, the config overrides the value with the autodetected one | 14:38 |
| roaksoax | matsubara: have you identified where is it doing that? | 14:40 |
| roaksoax | matsubara: i'm guessing it is in line 174 of postinst | 14:41 |
| matsubara | roaksoax, yep, around that line. I guess it's possible to add another if there and try to db_get the value and if there's one, use that, otherwise, try to autodetect | 14:43 |
| matsubara | roaksoax, something like this: http://pastebin.ubuntu.com/6410976/ (excuse the wrong bash syntax, etc) | 14:45 |
| matsubara | damn, totally wrong identation, but I think you get my meaning. | 14:45 |
| === Spideyman_afk is now known as Spideyman | ||
| roaksoax | matsubara: i was thinking more along the lines of http://paste.ubuntu.com/6410993/ | 14:49 |
| roaksoax | but yeat it is the same idea | 14:49 |
| matsubara | roaksoax, perfect r=me hehe | 14:51 |
| roaksoax | matsubara: so you wnat me to commit that ? | 14:54 |
| matsubara | roaksoax, yep, would be nice to have preseeds working. I know I'd use them in the integration tests and jtv is probably going to use the same thing in maas-test | 14:55 |
| roaksoax | matsubara: cool | 14:56 |
| matsubara | thanks roaksoax | 14:56 |
| roaksoax | matsubara: https://code.launchpad.net/~andreserl/maas/packaging_default_url_preseed/+merge/195074 | 14:58 |
| matsubara | btw, I just changed lp:~maas-maintainers/maas/packaging to be ~maas-maintainers rather than ~launchpad-reviewers | 15:01 |
| roaksoax | matsubara: k thanks | 15:02 |
| roaksoax | matsubara: btw.. can you review/approve the branch | 15:02 |
| roaksoax | so I can land it? | 15:02 |
| matsubara | roaksoax, done. As I mentioned in the MP, I'd update the comments as well, but it's up to you | 15:06 |
| matsubara | roaksoax, does that need to be backported to precise too? | 15:06 |
| roaksoax | matsubara: no | 15:07 |
| roaksoax | matsubara: this change is not critical to be backported | 15:07 |
| matsubara | ah right, we use precise+ctools | 15:07 |
| roaksoax | yup | 15:07 |
| matsubara | and ctools uses that packaging branch, right? | 15:07 |
| roaksoax | matsubara: ctools uses saucy, and current dev release, depending on what ctools being used | 15:08 |
| roaksoax | released one uses saucy | 15:08 |
| jtv | roaksoax: does this mean the preseed will start working? That'd be awesome for maas-test. | 15:13 |
| roaksoax | jtv: yeah, but for trusty+ | 15:14 |
| jtv | awww | 15:15 |
| Azendale | Is there a way with maas-cli to programmatically set the power options for a node? I see 'maas-cli rnode read', but I need to write | 16:10 |
| roaksoax | Azendale: there is | 16:14 |
| roaksoax | Azendale: http://maas.ubuntu.com/docs/man/maas-cli.8.html | 16:14 |
| roaksoax | Azendale: go to "Example: Setting the power parameters for an ipmi enabled node:" for an example | 16:14 |
| Azendale | roaksoax: perfect, thanks! | 16:15 |
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| === Spideyman_afk is now known as Spideyman | ||
| Azendale | bigjools: So, the problem where DHCP would die did have to do with virtualization. I've tried reinstalling MaaS and had the same problem in KVM, but I tried setting up a new install of MaaS in LXC (had to turn apparmor off for the ephemeral image import, though), and it had no problem handling 25 machines at a time (which would have made the KVM one fall over) | 17:33 |
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| === CyberJacob|Away is now known as CyberJacob | ||
| === Spideyman is now known as Spideyman_afk | ||
| === Spideyman_afk is now known as Spideyman | ||
| wintrmute | anyone know why resolvconf seems to ignore multiple domain-name-servers option from dhcp on a maas rc running ubuntu 13.10? | 21:17 |
| wintrmute | im trying to get the maas rc working with its own dhcp and dns for nodes on a physical network that already has a dhcp/dns server | 21:18 |
| wintrmute | so i have "options domain-name-servers 127.0.0.1, <dhcp/dns IP>" being passed to the maas rc via dhcp, but it only shows the localhost nameserver in resolv.conf | 21:20 |
| rharper | wintrmute: not sure if its the same issue; but I have two nameserver entries (one for the external dhcp server, one for the maas server), and then put nameserver 127.0.0.1 first ; this allows my host to resolve but maas defined host (XXXXX.master) and systems outside of maas. | 21:28 |
| wintrmute | rharper, thats what im trying to do. does your system use resolvconf to manage resolv.conf? | 21:33 |
| rharper | wintrmute: it does; but I just pasted that into /etc/resolv.conf because I needed to get something done | 21:35 |
| rharper | http://paste.ubuntu.com/6412819/ | 21:35 |
| rharper | is what I have; but I should figure how to have resolveconf write that out properly so it works across reboots | 21:36 |
| wintrmute | rharper, thanks for pasting. you can edit what goes into the resolv.conf via resolvconf by editing /etc/resolvconf/resolv.conf.d/base and head files | 21:41 |
| wintrmute | rharper, but when i directly edit similar information into my resolv.conf file, the server doesnt roll lookups from localhost to the other dns | 21:41 |
| rharper | ok | 21:41 |
| rharper | hrm | 21:42 |
| wintrmute | so strange | 21:42 |
| wintrmute | mind pasting what you have in /etc/host.conf? | 21:43 |
| rharper | sure | 21:43 |
| rharper | order hosts,bind | 21:43 |
| rharper | multi on | 21:43 |
| wintrmute | same | 21:44 |
| rharper | running saucy | 21:44 |
| wintrmute | smae | 21:44 |
| wintrmute | and your network configuration is hardcoded into /etc/network/interfaces? | 21:44 |
| wintrmute | or do you give the maas rc its info via dhcp | 21:45 |
| rharper | half and half | 21:46 |
| rharper | eth0 is dhcp | 21:46 |
| rharper | eth1 is interfaces | 21:46 |
| rharper | static | 21:46 |
| rharper | maas only manages the eth1/static interface | 21:46 |
| wintrmute | oh and your maas cluster is on eth1? | 21:47 |
| rharper | yes | 21:49 |
| wintrmute | hmm, maybe i should give that a try. did you add eth1 via the "edit cluster controller" maas web gui page? | 21:50 |
| rharper | wintrmute: no, via cloud-config meta-data | 21:50 |
| rharper | well, actually via maas-cli | 21:50 |
| wintrmute | kk, should be the same then | 21:50 |
| rharper | maas-cli admin node-group-interface update `cat /tmp/maas_cluster_uuid` eth1 ip_range_high=10.11.12.200 ip_range_low=10.11.12.100 management=2 broadcast_ip=10.11.12.255 router_ip=10.11.12.1 | 21:51 |
| wintrmute | rharper, gotcha. gonna give eth1 a shot, may be back with more questions for you. thx for the help ;) | 21:52 |
| rharper | sure | 21:52 |
| wintrmute | rharper, btw is your rc a vm or physical? | 22:20 |
| rharper | wintrmute: all VMs | 22:41 |
| wintrmute | rharper, so your rc has two virtual nics bridged to the same physical nic on the host? | 22:42 |
| rharper | the maas VM has two nics, one nic (eth0) is running virbr0 (libvirt nat bridge), the second (eth1) is on a new host bridge (10.11.12.1) which is NATed, but no dhcp/dsn from libvirt on it | 22:43 |
| wintrmute | rharper, are the nodes all running on the same host or different hosts? | 22:44 |
| rharper | wintrmute: same host | 22:45 |
| rharper | but doesn't matter | 22:45 |
| rharper | what matters is network and 'power' access to the host | 22:45 |
| rharper | maas needs to knw how to virsh connect to the host with the VM, and the network traffic needs to appear on the bridge | 22:46 |
| rharper | so, we could either bridge in separate physical nic, or vlan | 22:46 |
| wintrmute | i see what youre saying. im using virtualbox and for some reason the maas rc vm isnt working with 2 bridged nics | 22:51 |
| rharper | yeah, I don't know enought about how VB configures the host bridges and iptables | 22:52 |
| rharper | libvirt creates the bridge, sets up iptables to do NAT from the second bridge | 22:52 |
| rharper | fairly soon I'll have a script that'll bring the whole cluster up; but still need to do quite a few things by hand; it's been a learning experience for me | 22:53 |
| wintrmute | im just trying to get a cluster up and juju running atm ;) | 22:54 |
| rharper | yep; that's exactly what I'm doing; | 22:57 |
| === freeflying is now known as freeflying_away | ||
| === freeflying_away is now known as freeflying | ||
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