Wednesday, 2016-11-30

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openstackgerritShu Yingya proposed openstack/sahara: Add a default value of configuring option in plugin.sh  https://review.openstack.org/40453204:32
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openstackgerritXingchao Yu proposed openstack/puppet-sahara: Update transport_url test codes  https://review.openstack.org/40458907:10
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openstackgerritEvgeny Sikachev proposed openstack/sahara-tests: testcommit for python 3 job  https://review.openstack.org/40261007:15
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openstackgerritEvgeny Sikachev proposed openstack/sahara-ci-config: [WIP] Added job for spark with python3  https://review.openstack.org/40258807:32
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masberhi07:49
masberhas the ambari node a web interface?07:49
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openstackgerritEvgeny Sikachev proposed openstack/sahara-ci-config: [WIP] Added job for spark with python3  https://review.openstack.org/40258807:54
masberis there a plan to add cloudera kudu to the cloudera plugin?08:01
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openstackgerritEvgeny Sikachev proposed openstack/sahara-tests: Renaming of all images names for one pattern  https://review.openstack.org/40462508:11
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masberhi08:55
masberI can create clusters on sahara08:55
masberbut horizon stais on waiting state08:55
openstackgerritEvgeny Sikachev proposed openstack/sahara-ci-config: TESTCOMIT PY3  https://review.openstack.org/40466509:18
esikachevmasber: hi! which plugin?09:20
openstackgerritEvgeny Sikachev proposed openstack/sahara-ci-config: TESTCOMIT PY3  https://review.openstack.org/40466509:29
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openstackgerritEvgeny Sikachev proposed openstack/sahara: testcommit: write python version to logs  https://review.openstack.org/40369709:43
masuberuCDH plugin10:00
masuberuesikachev, CDH plugin10:00
masuberuhi10:00
masuberuI am getting this error when I try to create a cluster10:00
masuberuSubprocessException: RemoteCommandException: Error during command execution: "rngd -r /dev/urandom -W 4096"10:00
masuberurngd: command not found10:01
masuberuI have installed rngd-tools on my host10:01
masuberuand I can run that command10:01
vgridnevmasuberu, that package should be installed on image10:01
masuberuoh10:02
vgridnevnot on your host10:02
masuberuok, I am using centos7 cloud10:02
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masuberuI though that image registry would look after those things?10:02
masuberuso which image do you recommend for this case?10:02
vgridnevyou can generate image by sahara-image-elements10:04
vgridnev basically10:04
vgridnevhttps://github.com/openstack/sahara-image-elements10:04
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vgridnevimage registry just adds specific tags on image, but it doesn't perform additional operations like installing required packages and so on.10:06
masuberuvgridnev, what about these images? http://sahara-files.mirantis.com/images/upstream/newton/10:06
vgridnevyou can use these images as well, but also you can build your own images by image-elements10:07
masuberuvgridnev, thank you! so far I am enjoying sahara10:08
masuberuvgridnev, are you planing to deploy on bare-metal as well?10:08
vgridnevyes, actually you can use bare metal as well10:09
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masuberuvgridnev, ??? where is the option to deploy on bare-metal?10:23
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vgridnevyou just do that on baremetal, there is no need in additional options. sahara itself can't do baremetal without ironic. there is no much difference in installing clusters on bare metal, actually.10:26
vgridnevhttp://docs.openstack.org/developer/sahara/userdoc/sahara_on_ironic.html10:26
vgridnevthere is a doc on how to do clusters on baremetal10:27
masuberuvgridnev, ok, I will have a read10:32
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masuberuvgridnev, is it normal the cluster to be in spawning state for 10 minutes? I plenty of resources on the host machine10:52
masuberuthe instances are up and running10:52
masuberuand volumes created10:52
vgridnevcloud init scripts have to be completed before sahara can start deployment of hadoop services10:53
masuberuvgridnev, ok, ok, just wondering, I will wait then10:54
masuberuvgridnev, is there a way I can see the status of the cloud script?11:06
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toskymasuberu: the logs of sahara-engine.log11:08
vgridnevtosky, what you are going to see in sahara-engine logs?11:09
toskyvgridnev: the operation performed :)11:09
masuberuvgridnev, yes I checked that it just says "Cluster status has been changed. New status=Spawning"11:09
vgridnevso, you can see terminal logs from UI, actually11:09
vgridnevin console tab11:10
toskyah, right11:12
masuberubut i need to login and I don't have password11:12
masuberuI know username is centos but nothing else11:13
toskyuh, how did you create the cluster? You should have used some credentials11:13
masuberutosky, credentials? I didnt see any place for credentials, just to put the username11:15
toskymasuberu: where did you put it?11:16
toskyI mean, how did you create the cluster? From Horizon?11:16
masuberuwhen I create the node template11:16
masuberusorry there is no place to put username and password11:18
masuberuwhen creating either nodes template or cluster templates on sahara-ui11:18
toskywhen you create the cluster, you can specify a key11:18
toskythat's the public part of an ssh key, which is part of the "keypairs" registered in openstack11:19
masuberutosky, ups sorry yes you are right11:20
masuberusorry it is 22.20 here and I have not had dinner yet...11:20
masuberumy bad, ok I will ssh and check!11:20
toskyI would say: have dinner and let the cluster complete its process :)11:21
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masuberuok, going to grab something11:26
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shuyingyatosky, I want to consult you about adding method "addcleanup" after post -test, Do you have time?11:47
toskyshuyingya: my first advice is: follow the existing usage11:47
toskybut yes, I'm available for 10/15 minutes now11:48
shuyingyauhm, I just want to talk about the bug https://bugs.launchpad.net/sahara-tests/+bug/1629295, Can it cause by the image already unregister by addCleanup, and then the statement "self.openstack_image_unregister(image_name)" unregister it again11:50
openstackLaunchpad bug 1629295 in OpenStack Data Processing ("Sahara") sahara-tests "test_cluster_cli (CLI) tests fails for timeouts on the gates" [Undecided,New]11:50
shuyingyabecause I add a method addCleanup after "cluster_template_create",  and then run tempest, I get the same error "No matches found."11:51
shuyingyatosky, I know the addCleanup executes in the end of the test, but I don't know why it failed after adding the statement.11:53
toskyshuyingya: I don't remember all the details, but maybe; the unregister error was shown after the timeout, and the bug was focused on the timeout issue11:58
toskybut do you add an addCleanup for which resource?11:58
shuyingyaI just add for the node_group_template , but without timeout exception when tempest run.12:00
shuyingyatosky12:00
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toskyshuyingya: did you touch the call to self.wait_for_resource_deletion? In a normal execution, that call removes it (and check the proper removal)12:01
toskythe addCleanup would be used for the "oh, something went wrong, let's cleanup" case12:02
toskyso maybe the function called by addCleanup should act gracefully if the resource does not exists12:02
shuyingyatosky, I see, let me try.12:06
shuyingyaIf possible, I want to try to work on that bug. ok?12:07
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toskyshuyingya: sure, but that bug it's (maybe) about an issue on the gates, not about the cleanup error12:09
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shuyingyaok. thanks. :)12:11
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masuberuok12:15
masuberuat the end it failed12:15
masuberuwith taimeout12:15
masuberuI deleted the cluster and created a new one to check again12:16
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masuberuranger-hbase-plugin-properties is the problem12:28
masuberuhttp://pastebin.com/raw/YZgpiExS12:28
masuberubut I have not setup that parameter12:28
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vgridnevmasuberu, what openstack version / image / plugin are you using?12:57
vgridnevplugin is ambari, but version is needed12:57
masuberuopenstack newton12:58
masuberuimage is the image is sahara-newton-ambari-2.2.1.0-centos7.qcow212:59
masuberuplugin is HDP 2.412:59
masuberuthe only parameter I changed was to enable phoenix12:59
vgridnevphoenix? I'm not sure we support that13:00
masuberuphoenix_sql_enabled = true is the only parameter I changed13:00
vgridnevand how that will enable phoenix ?13:01
vgridnevin what section you did so?13:01
masuberuyes13:01
masuberuwas false by default13:02
masuberuhbase section13:02
masuberuwhen you are creating the cluster template13:02
vgridnevanyway, how that will enable phoenix?13:02
vgridnevI think that it have to be added in blueprint13:03
masuberui thought that option would enable phoenix13:03
vgridnevthat is the service, and to enable that we should put that in blueprint. after that ambari will process installation of that service13:05
masuberuok13:07
masuberui have put it back to false13:07
masuberuand tried again13:07
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openstackgerritVitaly Gridnev proposed openstack/sahara-specs: Maintenance plugin  https://review.openstack.org/39724213:44
openstackgerritMerged openstack/sahara-specs: Show team and repo badges on README  https://review.openstack.org/40266813:49
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