Perl 6 - the future is here, just unevenly distributed

IRC log for #fuel, 2016-09-23

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03:50 Chaitu Hi All
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05:44 chaitu Hi
05:45 chaitu Need help with Open Stack installation with Mirantis Fuel ISO
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13:42 ekosareva_ apopovych, asaprykin, akislitsky, bgaifullin, ikutukov, ikalnytskyi please review https://review.openstack.org/#/c/374622/
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14:04 jianghuaw Hi, when I add a new controller node into my fuel deployement, it runs long for mysql state snapshot transfer ~70 min. Then it will fail at wait-initial-sync.
14:04 jianghuaw https://bugs.launchpad.net/fuel/+bug/1624013
14:04 jianghuaw Could anyone give some insight?
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14:10 zinovik hi. question about yaql_exp in 9.0. Are yaql expressions evaluated when I execute arbitrary tasks with fuel CLI? E.g. fuel node --node 24 --tasks openstack-network-networks
14:12 Kundan Hello Experts
14:13 Kundan I have Mirantis 7.0
14:13 Kundan I am trying to create snapshot of one of the instance which fails after around 42 minutes.
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14:13 Kundan The instance is 95% utilized and the size is 100 GB
14:14 Kundan When I run the nova image-create in debug mode - I get the attached error and exception
14:14 Kundan Paste #582758
14:14 Kundan Can someone help me understand why it is failing and how can I fix this ?
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14:43 kelepirci hello all
14:48 Kundan Any help please ?
14:48 kelepirci I have made some custome changes in nova.conf in my env after deployment.
14:55 jianghuaw Hello, in the controller node the ceilometer-polling seems not run via SystemV/upstart. Could you advice how to restart ceilometer services?
14:56 jianghuaw I need customize the ceilometer.conf and restart relative services.
14:57 jianghuaw thanks for any advice.
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15:40 Kundan [REPOSTING]
15:40 Kundan I am trying to create snapshot of one of the instance which fails after around 42 minutes.
15:40 Kundan The instance is 95% utilized and the size is 100 GB
15:40 Kundan When I run the nova image-create in debug mode - I get the attached error and exception
15:40 Kundan Paste #582758
15:40 Kundan Can someone help me understand why it is failing and how can I fix this ?
15:42 * omgitshim looks around
15:42 omgitshim ah, im here. good.
15:43 xarses Kundan: got a link to that post?
15:44 Kundan http://paste.openstack.org/show/582758/
15:44 * omgitshim waves at xarses
15:44 omgitshim INFO (connectionpool:222) Resetting dropped connection: 192.168.0.2
15:44 omgitshim this looks bad
15:45 Kundan The debug produces a lot of them
15:45 Kundan I am not sure why?
15:45 Kundan When the disk utilization is around 14%, the snapshots works in 10 minutes
15:46 omgitshim im not sure its the problem, it just does not look good to me. that this happens.
15:46 omgitshim could be totally benign
15:46 xarses disk space of the instance or the hypervisor?
15:46 Kundan instance
15:47 xarses and you have enough free space on /var/lib/nova to take the snapshot?
15:48 Kundan Is this on compute or control node ?
15:48 xarses the hypervisor of this instance
15:50 Kundan Yes
15:50 Kundan 422 GB available
15:52 Kundan http://paste.openstack.org/show/582781/
15:53 Kundan This is the /var/log/glance-all.log
15:53 Kundan Has exceptions
15:53 Kundan Which says - ERROR glance_store._drivers.swift.store [req-b6cbd30c-9e0b-462e-b56c-e4ecc4e7f152 3c310ddc82bc4eb9a83aad64c8865e50 16d1bb524a694ccb9ae8b65afd3dac54 - - -]  Failed to add object to Swift.
15:53 xarses ok, so check your glance logs for req-5bc82920-3595-4035-8952-c1257d35f3cc and 4d108bdb-414b-4a72-b316-1f070c408086
15:58 Kundan req-5bc82920-3595-4035-8952-c1257d35f3cc is not found in glance-all.log
15:58 Kundan 4d108bdb-414b-4a72-b316-1f070c408086 is seen in exceptions as pasted in http://paste.openstack.org/show/582781/
15:58 xarses hmm, those are supposed to be passed around, which version is this?
15:59 Kundan Fuel 7.0
15:59 Kundan nova --version 2.23.0
15:59 xarses you can check for req-b6cbd30c-9e0b-462e-b56c-e4ecc4e7f152 (probably wont find it) and 7953c13a-1acd-4dde-87e2-59d57a3e6362-00004
15:59 xarses what is your token expiration time?
16:00 Kundan Is that configurable ?
16:00 Kundan token expiration time
16:01 xarses ya, its in the keystone.conf file on the controllers
16:02 * omgitshim absorbs all of that
16:03 omgitshim i love little things like this here
16:03 Kundan # Amount of time a token should remain valid (in seconds). (integer value) #expiration = 3600 expiration = 3600
16:03 Kundan Is this is what you mean
16:03 Kundan ?
16:03 omgitshim i bet it is
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16:03 omgitshim thats a long time to move 100gb around, no?
16:04 Kundan The error is thrown at arounf 45 minutes
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16:14 Kundan req-b6cbd30c-9e0b-462e-b56c-e4ecc4e7f152 (probably wont find it) and 7953c13a-1acd-4dde-87e2-59d57a3e6362-00004
16:14 Kundan These are seen as
16:14 Kundan http://paste.openstack.org/show/582784/
16:14 Kundan REQ: curl -i http://192. 168.0.2:8080/v1/AUTH_2e2af13265ac45e0b5076f68c027366b/glance/7953c13a-1acd-4dde-87e2-59d57a3e6362-00004 -X PUT -H "X-Auth-Token: 4a7485cdba244b11b48cbbcd11009e4c"
16:15 Kundan REQ: curl -i http://192. 168.0.2:8080/v1/AUTH_2e2af13265ac45e0b5076f68c027366b/glance/7953c13a-1acd-4dde-87e2-59d57a3e6362-00004 -X PUT -H "X-Auth-Token: 4a7485cdba244b11b48cbbcd11009e4c"
16:15 Kundan @xarses
16:16 Kundan To this request I get a response as - RESP STATUS: 503 Service  Unavailable
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16:27 Kundan Some of the config I see in the glance-api.conf
16:28 Kundan #image_cache_max_size = 10737418240 [bytes]
16:28 Kundan Will this play any role in failure
16:28 omgitshim one way to find out
16:30 Kundan @omgitshim
16:30 Kundan Do you suggest chaning it to 100 GB and try
16:30 Kundan ?
16:30 Kundan @xarses- Any suggestions please?
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16:36 omgitshim im not suggesting anything
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16:46 xarses we need to move on to the swift service and see why its closing up on us
16:46 xarses you will need to look for the object, it should have the same id as it has in glance
16:46 xarses if its still there, it would be interesting to see how much of it uploaded
16:47 Kundan OKay
16:47 Kundan Let me check that
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16:53 Kundan swift-proxy-server: ERROR Insufficient Storage 192.168.1.37:6000/2 (txn: tx808fcbab78b945a28c034-0057e543ad) (client_ip: 192.168.0.2)
16:53 Kundan This is what I see in swift for that object id
16:53 Kundan http://paste.openstack.org/show/582795/
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17:32 kur1j Hello. I'm having trouble getting my network back. I restarted my controller node and now I can't access the instances on the network. I restarted all of the controller nodes neutron services but still can't access the instances
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17:44 xarses kur1j: you will want to verify public network connectivity then on older versions, you need to restart the helper services in the correct order, neutron-ovs-agent, neutron-metadata-agent, neutron-l3-agent if that doesn't do anything then you need to evaluate which nodes are currently 'hosting' the router(s) and further inspect their logs as to why they are not coming up
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19:50 thiagolib Hello someone already installed in manila mirantis OpenStack.
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20:31 jonathank hey i am having a dumb issue where my poweredge r410 loads the pxeboot from my fuel (8) server and then goes right into the hard drive OS
20:31 jonathank im trying to add nodes to my existing openstack
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21:00 coolers Hi
21:01 coolers I have Fuel 9 installed, trying to boot this custom piece of hardware but its freezing after initrd. I'm reading http://docs.openstack.org/developer/fuel-docs/userdocs/fuel-install-guide/bootstrap/bootstrap_install_kernel.html but it seems I can only use debian repos? Can I change type to rpm?
21:01 jonathank has anyone seen my issue before?
21:02 coolers Also Fuel itself is Centos but deploys ubuntu... thats weird
21:02 * coolers hangs self
21:03 coolers Why can't I use cobbler?
21:03 coolers to add a new image...
21:04 Sketch fuel manages cobbler for you
21:04 Sketch it doesn't deploy centos anymore, just ubuntu
21:05 Sketch even though fuel itself runs on centos, the hosts it deploys are all ubuntu
21:05 jonathank hey sketch is there a specific issue adding a node that is a poweredge r410?  my fuel master is running fuel 8
21:05 coolers arg
21:05 jonathank i think pxe is busted on the R410
21:05 Sketch (though i guess there is some support for deploying on top of existing RHEL nodes)
21:06 jonathank so is there an easy way to boot an iso and have that host automatically join nailgun
21:06 Sketch jonathank: i don't have any specific experience with them, but you're going to need working PXE
21:06 jonathank it boots PXE and loads the kernel, gets 10.20.0.8 and then it boots the host OS instead of running the PXE grub
21:06 jonathank my theory is that there is some overrun error causing pxe to abort and so it goes to the next boot rule
21:07 coolers arg, trying to poc this ... no rhel deployment is a deal breaker :(
21:07 Sketch jonathank: did you pick the fuel menu item from the pxe config?
21:08 mwhahaha coolers: there is a process do it but it's not packaged in
21:09 jonathank what do you mean?  the pxe just boots and goes right into the host node OS.  i am trying to add it as a compute node
21:09 jonathank this is a bare metal node i just want to add it to my cloud as a compute node
21:09 mwhahaha jonathank: you may need to clear the cobler config on the maste rnode
21:09 jonathank ahh how do i do that?
21:09 Sketch jonathank: if you haven't added it in fuel, i think the default will be to boot the local OS
21:09 mwhahaha using the cobbler commands ont he fuel master
21:09 jonathank ok i'll rtmp
21:10 coolers mwhahaha: Any docs? I'm with one of the large hard drive companies btw :)
21:10 mwhahaha coolers: you'd have to contact mirantis themselves on that
21:10 jonathank this is what happens when a CTO tries to install openstack instead of asking a real engineer to do it :(  sorry
21:10 coolers mwhahaha: true, ok ty
21:11 mwhahaha the deployment guys have a process for using already deployed RHEL nodes with fuel, so i know it can be done just not the details
21:11 mwhahaha jonathank: so is this an existing node that was previously used with fuel or a new one that you're trying to add
21:12 jonathank it was previously used but then i re-did the raid so i bet it is cached
21:12 jonathank i did cobbler system remove --name=compute3
21:12 jonathank let's see if that fixes it
21:12 mwhahaha that should o it
21:12 Sketch yeah
21:13 jonathank i'm doing a proof of concept demo of a mirantis to a board of directors that is currently paying $250k a month to amazon
21:16 jonathank wow that did it thank you!
21:16 jonathank to whomever contacted me on twitter and told me about this channel, thank you
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21:34 jonathank okay, so i do that and add the ndoe and it comes up after pxeboot and says "Remove disks or other media"
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