Thursday, 2014-04-17

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openstackgerritAndrew Lazarev proposed a change to openstack/sahara: Added support of multi-region environment  https://review.openstack.org/7979501:16
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openstackgerritVadim Rovachev proposed a change to openstack/sahara: Add tenant_id getting in integration tests  https://review.openstack.org/8478110:09
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openstackgerritVadim Rovachev proposed a change to openstack/sahara: Add tenant_id getting in integration tests  https://review.openstack.org/8478110:12
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openstackgerritDmitry Mescheryakov proposed a change to openstack/sahara: Remote sahara/utils/rpc.py  https://review.openstack.org/8828113:04
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crobertsrhNikitaKonovalov:  Any chance you can take a peek at https://review.openstack.org/#/c/86898/  The unit tests (tox -epy27) are failing and I am not sure what is going on.  Any help would be appreciated.13:26
NikitaKonovalovcrobertsrh, I'll have a look13:26
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crobertsrhnikitakonovalov:  I think I have it figured out.14:00
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openstackgerritTrevor McKay proposed a change to openstack/python-saharaclient: Add cli integration test  https://review.openstack.org/7552714:49
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bob_nettletonSergeyLukjanov, Hi Sergey, do you have a few minutes to chat about the issue you've found with the HDP images?15:02
SergeyLukjanovbob_nettleton, hey, you should chat with ylobankov and skolekonov, I'm not aware about details15:03
bob_nettletonSergeyLukjanov, ok.  thanks!15:04
bob_nettletonylobankov, skolekonov, Hi, could you share the details of the problems you're seeing with the HDP images?  I've been using these images successfully on OpenStack with Neutron for months, so I'm curious as to the issue you're seeing.15:05
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elmikobob_nettleton: i was seeing some issues last week, regarding ambari-server not having a jdk and the ambari agents having misconfigured ini files15:07
openstackgerritTrevor McKay proposed a change to openstack/python-saharaclient: Add cli integration test  https://review.openstack.org/7552715:07
bob_nettletonelmiko, ok.  thanks for that info.  have you been able to work around these issues, or are you still stuck?15:08
elmikoi was able to workaround, but i had to manually "help" the instances to get setup15:08
ylobankovbob_nettleton:  hello. Do you mean error logs or how solve this issue?15:09
bob_nettletonylobankov, I mean the actual error, including any logs you were seeing.  Sergey shared a doc with us that explains the potential fix, but there wasn't any info on the actual failures encountered.  Just want to make sure I understand the problem fully before I "fix" it.  :)15:10
ylobankovbob_nettleton: let me a while to get some logs. I will make attempt to reproduce this issue15:11
elmikobob_nettleton: are you still getting those extlinux errors with diskimage-builder?15:13
bob_nettletonelmiko, ok, feel free to contact me if you get stuck on this.  I still have a few fixes I'm working on the HDP images, although I'm not sure they'd affect the problems you're seeing.  I'm still having problems with DIB in general, although the extlinux problem appears to have gone away.  I'm currently trying to reproduce the DIB failure outside of the sahara-image-elements script, since I think the problem lies in the "manifests" element.15:22
bob_nettletonylobankov, great.  thanks!15:22
elmikobob_nettleton: ok, i'll probably try and get in touch next week. i should have some solid logs by then.15:26
elmikoalso i replied that bug report on diskimage-builder with more details15:27
bob_nettletonelmiko, great.  thanks!15:27
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bob_nettletonelmiko, I've just narrowed down that DIB bug a bit, and have posted some reproduction instructions.  I'm able to reproduce it outside of sahara-image-elements now.  Did you submit your DIB patch for review?15:49
elmikobob_nettleton: no, i didn't submit the patch for review. i'm slightly unfamiliar with the diskimage-builder code base, i was hoping for more comments but i guess if i propose it as a patch i'll get em :)15:50
bob_nettletonelmiko, yeah, I haven't done any work in diskimage-builder itself either, so was wondering how to get fixes into that repo.  for now, I can just use an older DIB repo.15:52
elmikobob_nettleton: i was having issues when i rolled back the repo, so i just patched it and things seemed to work15:53
bob_nettletonelmiko, I found that if I grabbed the repo before this commit https://github.com/openstack/diskimage-builder/commit/b1a4eda4ee9ca492d43e5f3e5bb5f33ad2646a7a15:54
bob_nettletonelmiko, things seem to work fine.15:54
elmikobob_nettleton: thanks bob, i'll give it a try15:55
ylobankovbob_nettleton: here is log of error http://www134.lunapic.com/editor/index.php?action=caption&text=Error15:58
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elmikolol16:00
aignatovhmm. interesting error16:02
ylobankovsorry, guys16:03
ylobankovbob_nettleton: second attempt http://yadi.sk/d/TEVQx_ioMfMXC16:08
toskyylobankov: is it the centos image, right? Is SELinux enabled on it?16:09
ylobankovtosky: yes, CentOS.  SELinux is disabled.16:12
toskyok16:12
bob_nettletonylobankov, thanks for sending the error.  is your metadata server running on a different address?  as I understand it, this is the standard IP address for metadata in a cloud startup.16:13
ylobankovI think yes. I don't know exactly. About  the standard IP address for metadata in a cloud startup, I think so too.16:17
bob_nettletonylobankov, what is the end result of the image startup, does it eventually find the metadata service at a separate address and initialize properly?16:21
bob_nettletonylobankov, I'll probably be offline for a little while.  If you could email me more details about this, I can debug further.  thanks!16:26
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ylobankovbob_nettleton: I will email you more details about this.16:34
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SergeyLukjanovteam meeting will be in 6 mins17:54
SergeyLukjanov#openstack-meeting-alt channel17:54
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SergeyLukjanovfolks, meeting started18:08
SergeyLukjanovalazarev, tosky18:08
toskyhi18:08
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SergeyLukjanovdmitryme, are already sleeping?18:23
SergeyLukjanovare you*18:23
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dmitrymeSergeyLukjanov: I am here18:25
dmitrymejust reached the home18:25
SergeyLukjanovdmitryme, cool, you're welcome ;)18:27
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openstackgerritA change was merged to openstack/sahara: Implementing constants for the job types used by EDP  https://review.openstack.org/8035218:36
tmckayHi folks, so it looks like I have a situation where keystone is giving me signed tokens, and the sahara instance doesn't have a cert database setup.  *I think*19:02
tmckayauthentication is failing19:03
tmckayhas something to do with the config passed to filter_factory in Sahara main.py.  Ring any bells?19:03
tmckaythis is based on the exception traces from auth_token.py, and working backward19:03
dmitrymetmckay: I am not sure what are you talking about :-), but SergeyLukjanov has the following patch set in "WIP": https://review.openstack.org/#/c/74688/9/etc/sahara/sahara.conf.sample19:04
dmitrymetake a look at new params list19:05
SergeyLukjanovyup, my patch exposing all configs needed for keystone auth19:07
SergeyLukjanovI'll update it soon19:07
tmckaySergeyLukjanov, so is it safe to say that right now Sahara does not support signed tokens?19:08
tmckayI think there is config missing to filter_factory in main.py ...19:08
tmckaythis is an internal stack that I did not make :)19:09
SergeyLukjanovtmckay, yup, I think it doesn't support overriding default cert path19:09
tmckaySergeyLukjanov, crobertsrh, doh, I found /tmp/keystone-signing-TEMP dirs on the sahara box.  They are empty.19:11
SergeyLukjanovtmckay, hm, I think that it was working for me19:12
SergeyLukjanovit works on my laptop (c) :)19:12
SergeyLukjanovanyway, it'll work after 7468819:12
crobertsrhtmckay:  feel free to update the sources for that instance if there's anything new that might help.19:13
SergeyLukjanovcould you please file an issue to track it?19:13
SergeyLukjanovtmckay, ^^19:13
SergeyLukjanovwith config details for keystone19:13
tmckaywell, that might be harder.  I'll have to find the stack owners to get keystone details19:14
tmckayhmm, I bet if I had the right cert file, I could hack this instance of sahara and pass the cert dir info and make it work....19:14
tmckaySergeyLukjanov, if I get enough information I'll file a bug19:15
* tmckay runs for a snack19:17
SergeyLukjanovtmckay, I've checked the auth_token middleware code and it yes, sahara doesn't support cert tokens atm19:17
SergeyLukjanovthe good news is that it'll be fixed soon19:17
tmckaySergeyLukjanov, thanks for verifying.  I thought I was going crazy :)19:17
tmckayI kept thinking I must have typed my commands wrong19:18
SergeyLukjanovtmckay, thanks for catching this, could you please file an issue for it and assign it to me after snacks?19:18
tmckayheh, yes19:18
openstackgerritRobert Nettleton proposed a change to openstack/sahara-image-elements: Adds SSH support to HDP plain VM image  https://review.openstack.org/8841119:29
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openstackgerritA change was merged to openstack/sahara: Removed impossible branch of 'if' statement  https://review.openstack.org/7912419:50
openstackgerritA change was merged to openstack/sahara: Imported Translations from Transifex  https://review.openstack.org/8650719:52
tmckaySergeyLukjanov, I think this bug is talking about the same thing ... https://bugs.launchpad.net/sahara/+bug/124906319:58
openstackgerritA change was merged to openstack/sahara: Change IRC channel name to #openstack-sahara  https://review.openstack.org/8753120:02
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