Wednesday, 2016-05-11

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openstackgerritDavanum Srinivas (dims) proposed openstack/kolla-kubernetes: Use configmap to mount files  https://review.openstack.org/31483802:53
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openstackgerritMd Nadeem proposed openstack/kolla: Added unit test for kolla_docker  https://review.openstack.org/28513806:19
openstackgerritMd Nadeem proposed openstack/kolla: Added unit test for kolla_docker  https://review.openstack.org/28513806:19
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openstackgerritMd Nadeem proposed openstack/kolla: Added unit test for check container  https://review.openstack.org/28651306:44
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-openstackstatus- NOTICE: pip 8.1.2 broke our local python mirror, some jobs will fail with "No matching distribution found". We're investigating. Do not "recheck" until the issue is solved07:06
*** ChanServ changes topic to "pip 8.1.2 broke our local python mirror, some jobs will fail with "No matching distribution found". We're investigating. Do not "recheck" until the issue is solved"07:06
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openstackgerritSharat Sharma proposed openstack/kolla: Drop root for keystone.  https://review.openstack.org/31489107:12
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Mech422Morning - anyone know if the version requirement on jinja2 2.8 is a 'hard' requirement?  Trusty only has jinja 2.7 packages and I'd prefer not to monkey with pip in production...07:37
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openstackgerritPaul Bourke proposed openstack/kolla: Debug oraclelinux/centos rabbitmq deploy issue  https://review.openstack.org/30098808:44
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openstackgerritPrithiv proposed openstack/kolla: Asks for ansible vault password  https://review.openstack.org/31494510:06
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openstackgerritPaul Bourke proposed openstack/kolla: Debug oraclelinux/centos rabbitmq deploy issue  https://review.openstack.org/30098810:16
openstackgerritPaul Bourke proposed openstack/kolla: Fix build for oraclelinux base  https://review.openstack.org/31077410:16
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openstackgerritDavanum Srinivas (dims) proposed openstack/kolla-kubernetes: Use configmap to mount files  https://review.openstack.org/31483810:22
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openstackgerritDavanum Srinivas (dims) proposed openstack/kolla-kubernetes: Add a memcached service  https://review.openstack.org/31477210:26
openstackgerritPrithiv proposed openstack/kolla: Update doc with password encryption using vault  https://review.openstack.org/31495010:29
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openstackgerritPrithiv proposed openstack/kolla: Update doc with password encryption using vault  https://review.openstack.org/31495010:34
openstackgerritMerged openstack/kolla: Use updated wsgi file for Keystone 9.0.0 release  https://review.openstack.org/31381410:37
openstackgerritPrithiv proposed openstack/kolla: Update doc with password encryption using vault  https://review.openstack.org/31495010:40
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openstackgerritPrithiv proposed openstack/kolla: Update doc with password encryption using vault  https://review.openstack.org/31495010:53
openstackgerritPaul Bourke proposed openstack/kolla: Debug oraclelinux/centos rabbitmq deploy issue  https://review.openstack.org/30098810:55
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mandrerhallisey: I've seen you've assigned yourself to the 3rd party plugins blueprint, do you mind if I take it?11:40
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rhalliseymandre, yessir11:40
rhalliseyidc11:41
rhalliseyI"m going to work on in soon11:41
rhalliseyI have a partial wip11:41
rhalliseymandre, we can share it if you like11:41
rhalliseymandre, let me add some work items to it and we can split them11:41
mandreyeah, sure... I've been thinking about how to make it flexible recently and wanted to try it out11:42
rhalliseymandre, do you agree with adding it as a new container?11:42
rhalliseyor do you have another method to try11:43
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Mech422Morning - anyone know if the version requirement on jinja2 2.8 is a 'hard' requirement?  Trusty only has jinja 2.7 packages and I'd prefer not to monkey with pip in production...11:44
rhalliseymandre, what services need the plugins besides neutron, horizon, nova, and keystone11:44
Mech422especially just for a point release11:44
rhalliseyMech422, not positive on that, I'll see when that was changed.11:45
Mech422rhallisey: oh thanks :-)11:45
Mech422rhallisey: btw - dropping back to ansible 1.9 almost killed me :-P11:45
Mech422rhallisey: took me 2 hours to figure out why my set_fact's suddenly stopped working11:45
rhalliseyMech422, ya we will be moving to ansible 2 soon11:45
Mech422rhallisey: Yay!11:46
sean-k-mooneyrhallisey: os-vif and cinder might11:46
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sean-k-mooneywhat is the scope of the plugin blueprint by the way?11:47
mandresorry rhallisey, I was on the phone11:47
rhalliseyMech422, we've been on 2.8 since last November11:47
sean-k-mooneyis it this https://etherpad.openstack.org/p/kolla-newton-summit-plugin-planning11:47
rhalliseyMech422, try it out, not sure if it will work11:47
rhalliseysean-k-mooney, line 50-5311:48
mandreso yeah, actually I want to use advanced jinja2 and inject dockerfile snippets for plugins so that we can include plugins at build time11:48
mandremeaning no new container11:48
rhalliseymandre, agreed, I think this needs to be build into the Dockerfile with fancy J2 templating11:49
rhalliseymandre, I think you have to have a new container11:49
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rhalliseywell11:49
rhalliseytechnically you don't11:49
Mech422rhallisey: thanks for checking - Hopefully, I can try it tonight...I gotta backport my provision plays first :-/11:49
rhalliseymandre, by why not layer on top of the service?11:49
rhalliseyMech422, no problem11:50
sean-k-mooneyrhallisey mandre will you be able to supprot multiple plugins at the same time in one service?11:50
rhalliseysean-k-mooney, yes11:50
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sean-k-mooneyok :)11:50
Mech422rhallisey: any 'gotcha's you can think of for my first install?  I'm shooting for Kolla/Mitaka on Ubuntu Trusty11:51
mandresean-k-mooney, rhallisey: and you will also be able to do advanced manipulation of your plugins beside the 'pip install'11:51
Mech422(hopefully tying midonet into the mix after I get 'base' installs working...)11:51
openstackgerritDavanum Srinivas (dims) proposed openstack/kolla-kubernetes: [WIP] Add Mariadb service  https://review.openstack.org/31499011:52
rhalliseyMech422, run the prechecks11:52
rhalliseyMech422, and if yo hace any issues feel free to ask11:52
Mech422rhallisey: thanks!11:52
mandrerhallisey: I'll play a bit with my idea and throw a patch when I have the code working11:54
sean-k-mooneyrhallisey: mandre: two things i would like to add to kolla this cycle are add ovs with dpdk support and add opendaylight support.11:54
sean-k-mooneyshould they build on top of the plugin work or be enabled directly? opendaylight itself would be a new conteiner but im thinkin about the neutron server change for the odl mechanisium driver11:55
mandresean-k-mooney: we'll be able to handle any plugins for any service in a generic fashion11:55
mandreI plan to have code for the common plugins in kolla repo, then you'll only have to set "enabled_neutron_server_plugins=networking-odl" in your kolla-build.conf and voila11:56
rhalliseymandre, which service do you want to go with11:57
rhalliseymandre, so I start with a different one11:57
mandrerhallisey: I'll do neutron at first11:57
rhalliseyk11:57
*** ChanServ changes topic to "Kolla IRC meetngs on Wednesdays @ 16:30 UTC even weeks, 23:00 UTC odd weeks - see agenda @ https://goo.gl/OXB0DL - IRC channel is *LOGGED* @ http://goo.gl/3mzZ7b (old logs from #kolla http://goo.gl/VKpPzA)"11:57
-openstackstatus- NOTICE: We have a workaround for our mirrors to attempt to translate package names if a match isn't immediately obvious. A more complete fix is yet to come. It is now safe to 'recheck' any jobs that failed due to "No matching distribution found". Please join #openstack-infra if you discover more problems.11:57
sean-k-mooneymandre: cool ill keep an eye out for that change :)11:58
rhalliseymandre, agreed I think this needs to be in the Dockerfiles11:58
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mandrerhallisey, sean-k-mooney: I should have the basic structure in place in a couple of hours12:01
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dimsrhallisey : did anyone else show up for k8s work? i see lots of names in https://etherpad.openstack.org/p/kolla-newton-summit-kolla-kubernetes-underlay and https://etherpad.openstack.org/p/AUS-ops-openstack-in-containers12:02
dimssean-k-mooney : i see your name there too :) (hint!)12:02
rhalliseydims, we're directing everyone to the spec at the moment12:02
rhalliseydims, but you already reviewed it :)12:02
dimsrhallisey : i see12:02
dims:)12:03
sean-k-mooneydims: yes i am interested in that effort i have to clear a number of other items of my plate first though. ill check out the spec though12:03
sbezverk_dims about my comment.. I just want to make sure you got what I meant12:03
dimssbezverk_ : the --from param one?12:03
dimssean-k-mooney : ack thanks12:03
sbezverk_dims instead of using configmap with individial files, use configmap built from the folder12:04
sean-k-mooneyok got to run to a meetting... back in a while12:04
sbezverk_dioms if it was your undersatnding then no more question..12:04
sbezverk_oops sorry dims12:04
dimssbezverk_ : from what i understood, kubectl iterates over the files in the directory. i want to log the list of files explicitly :)12:05
dimssbezverk_ : so we know when/if some files were not generated in that directory12:05
sbezverk_dims got it.. valid point..12:05
dimssince it's handful...should be fine :) we can always optimize12:06
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dimssbezverk_ : thanks for the reviews, it definitely helped me dig up (i am just learning k8s now)12:06
sbezverk_dims in the same boat here, btw I got keystone container and service running in my 5 node k8s cluster, it does not do much but at least it stopped crashing :-)12:08
rhalliseysbezverk_, nice!12:08
dimssbezverk_ : lol ++12:09
sbezverk_rhallisey one thing bugs me, how do you plan to make services discover each other? dns? or something else?12:09
sbezverk_rhallisey you cannot use static IP as then you would lose mibility of containers12:10
rhalliseygood question, kubernetes can tell us, but that requires some ordering..12:12
rhalliseysbezverk_, how many keystone pods did you bring up in your cluster?12:12
sbezverk_rhallisey since I have 3 masters and 2 workers, I used replication controller to start 2 pods12:13
rhalliseysbezverk_, was there a single vip to access the keytone service?12:13
sbezverk_rhallisey supposed to since I was using service object as well and it supposed to create "VIP" but I have not tested it..12:15
rhalliseykubectl get pods12:18
rhalliseysbezverk_, I pretty sure using the replication controller they share an address12:18
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sbezverk_rhallisey I noticed one issue, at least I think it is an issue, but I am not sure if it is misconfig on my side or it is "feature" of kubernetes. When I kill completely one worker I do not see anything reporting this event and all replicas on pod show as running..12:21
rhalliseysbezverk_, it could be that one of your workers was not running any pods12:22
openstackgerritJeffrey Zhang proposed openstack/kolla: DO NOT MERGE: TEST MASTER BRANCH  https://review.openstack.org/29490612:24
sbezverk_rhallisey no, I checked docker ps and I saw each pod was running on a separate worker..12:25
sbezverk_rhallisey anyway it is just observation, I will keep digging12:25
rhalliseysbezverk_, interesting.  I think if you kill the pods running on the node with no worker it should mirgrate to the other node12:25
rhalliseytry that out12:25
sbezverk_rhallisey will do.12:26
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sbezverk_dims if you have something already parsing jinja2 and preparing config files for containers, please let me know I will give it a spin, manually preparing config files is borring :-)12:30
dimssbezverk_ : it's already in the kolla-kubernetes repo12:30
dimssbezverk_ : i run "kolla-kubernetes -d run keystone" and "kolla-kubernetes -d kill keystone"12:31
rhalliseydims, the issue I was running into using your cli was I did `python setup.py install`12:31
rhalliseydims, then it looks for kolla-kubernetes in /usr/lib/python...12:32
dimsrhallisey : y, i'll try to get that working today12:32
dimsif you haven't already.12:32
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rhalliseydims, cool, I haven't fixed it yet, no12:32
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rhalliseydims, I have a ton of patch maintenance that I need to finsiedh before fully working on kolla-kube12:33
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sbezverk_dims the host where you run kolla-kubernetes requires kubectl right?12:33
rhalliseyso I'm really glad you're helping12:33
dimsrhallisey : ack12:33
dimssbezverk_ : yes, i can switch over to python-k8sclient soon12:33
rhalliseydims, are you using hyperkube?12:34
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dimsrhallisey : yep12:34
rhalliseygotcha12:34
sbezverk_dims would be usefull to have an input parameter for api server ip address and ports12:35
dimssbezverk_ : yep12:35
sbezverk_dims since you run aoi you do not need it I guess at this point, but for me I need to specify it in kubectl commands12:36
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wznoinskhi all12:44
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openstackgerritMartin André proposed openstack/kolla: [WIP] Add support for third party plugins  https://review.openstack.org/31502713:13
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dimssbezverk : ack13:21
openstackgerritJeffrey Zhang proposed openstack/kolla: DO NOT MERGE: TEST MASTER BRANCH  https://review.openstack.org/29490613:25
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rhalliseymandre, I'll post what I have in a minute13:32
mandrerhallisey: cool, have you seen https://review.openstack.org/315027?13:33
rhalliseymandre, yes, mines a bit different13:33
ccesariomorning guys!13:41
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Mr_Brokenmorning guys13:56
Mr_BrokenI was able to deploy kolla stable/mitaka version on multinode setup13:56
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Mr_BrokenI had to install cinder_volume on separate host(my compute node) - since i needed storage space and LVM Iscsi driver13:57
Mr_Brokenvolumes are being created successfully13:57
Mr_Brokenbut when trying to attach i get :13:57
Mr_Broken2016-05-11 15:28:16.311 19698 ERROR cinder.volume.targets.iscsi [req-6993e02a-8786-4370-a07a-ba05663063f1 d4dd93a54f5e45abade9d9880f7630d8 0df6d47e88f040bcb92841d73fdb744f - - -] The volume driver requires the iSCSI initiator name in the connector.13:58
Mr_Broken3:45:05 PM: 2016-05-11 15:28:16.316 19698 ERROR oslo_messaging._drivers.common [req-6993e02a-8786-4370-a07a-ba05663063f1 d4dd93a54f5e45abade9d9880f7630d8 0df6d47e88f040bcb92841d73fdb744f - - -] Returning exception Invalid input received: Connector doesn't have required information: initiator to caller13:58
Mr_Brokeni have open-iscsi installed, tgt running, and /etc/iscsi/initiatorname.iscsi exists13:59
Mr_Brokenany ideas ?13:59
Mr_Brokenps. controllers and compute are running Ubuntu14:00
wznoinskcould someone have a look and comment on my https://review.openstack.org/#/c/313595/5 , should we support mariadb_port only or make use of database_port only or what the patchset proposes?14:00
patchbotwznoinsk: patch 313595 - kolla - add support for non-default database_port in kolla...14:00
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sbezverkMr_Broken are you trying to use iscsi patch from Master on stable mitaka, or you try to use external iscsi host?14:04
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Mr_Brokencinder installed externally on compute node14:05
mag009_hey guys14:06
mag009_I've tried to follow your cisco plugin for calico14:06
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mag009_the only problem that I have is if I do python import calico it cannot find the module14:07
openstackgerritRyan Hallisey proposed openstack/kolla: WIP - Add support for third party plugins for Keystone  https://review.openstack.org/31506814:07
mag009_in my docker I see a folder called /plugins/neutron-server-plugin-networking-calico-archive-master14:07
rhalliseymandre, ^ check that out14:07
rhalliseyI do everything through the kolla-build.conf14:08
rhalliseyafter that I'll plug we could plug into anisble14:08
mag009_the plugin is there tho : /var/lib/kolla/venv/local/lib/python2.7/site-packages/networking_calico14:08
mag009_rhallisey: are you talking to me ?14:09
rhalliseymag009_, no, mandre and I are sketching out third party plugins as we speak :)14:09
mag009_ah14:10
rhalliseyI haven't used our current model for neutron14:10
mag009_kinda related :)14:10
rhalliseybut it's subject to change14:10
rhalliseymag009_, ya :)14:10
mandrerhallisey: looking now14:10
mandremag009_: you came at the right time :)14:10
sbezverkMr_Broken I see, we have not tested this scenario14:10
rhalliseyya great timing14:10
mag009_yeah it seem :)14:11
mag009_although  I'd like to move on with this thats the only missing part before we can start using it14:11
Mr_Brokensbezverk: thing is i had this working a week ago ... :D no idea what happened to iscsi and tgt in the meantime :D14:11
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sbezverkMr_Broken you get this error when you try to launch instance or create cinder volume?14:13
mag009_do you guys have a blueprint that I can look at ?14:13
mag009_something to give me an idea how you are going to do this or your still brainstorming about it >?14:14
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rhalliseymag009_, https://blueprints.launchpad.net/kolla/+spec/third-party-plugin-support14:14
mag009_ok so far you've only done the docker image14:15
Mr_Brokensbezverk: when i try to attach a volume to instance (or when trying to make an instance with volume from image)14:16
mag009_for plugin in neutron we need to be able to set different config14:16
Mr_Brokensbezverk: i can create a volume itself - no problems (lvm creates an lv , and it looks good)14:16
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rhalliseymag009_, what are some of the things you need? packages, config files, directories? Anything else?14:16
sbezverkMr_Broken in ths case, please check if iscsd is running on compute node, nova uses iscsiadm for these activities but iscsiadm uses iscsd for discovered info storage..14:17
mag009_for calico i need to set these : mechanism_drivers=calico , typ_drivers= flat,local and tenant_network_types= flat,local14:17
mag009_and finally : neutron.conf : dhcp_agents_per_network=999914:18
mag009_as calico agent are running on the compute nodes14:18
Mr_Brokenroot      2428  0.0  0.0   5224   156 ?        Ss   14:38   0:00 /sbin/iscsid14:18
Mr_Brokenroot      2429  0.0  0.0  14860  4644 ?        S<Ls 14:38   0:00 /sbin/iscsid14:18
Mr_Brokensbezverk : iscsd is working,14:18
rhalliseymag009_, the first thing you mentioned are those config settings in a calico config file?14:19
mag009_ml2.ini14:19
rhalliseyright ml2.ini14:19
rhalliseyok14:19
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mag009_but right now my main problem is the import of calico module isn't working14:20
sbezverkMr_Broken try to run this command: iscsiadm --mode discoverydb --type sendtargets --portal X.X.X.X --discover14:20
sbezverkwhere X.X.X.X is ip of your tgtd daemon host14:20
Mr_Brokenyeah14:21
Mr_Brokeniscsiadm: No portals found14:21
Mr_Brokengetting there14:21
Mr_Broken;]14:21
Mr_BrokenI think i need to configure tgt target properly14:21
Mr_Brokenok getting there :14:23
Mr_Brokenroot@compute4:/var/lib/cinder/volumes# iscsiadm --mode discoverydb --type sendtargets --portal 10.136.212.159 --discover14:23
Mr_Broken10.136.212.159:3260,1 iqn.2001-04.example.com:target.lvm.iscsi14:23
Mr_Brokenneeded to define the target in tgt14:23
Mr_Brokenand enable all initiators to connect to it14:24
sbezverkMr_Broken make sure in cinder.conf iscsi_helper=tgtadm14:24
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Mr_Brokensbezverk: yes thats done for sure14:25
Mr_Brokenroot@compute4:/var/lib/cinder/volumes# cat /etc/cinder/cinder.conf | grep iscsi_helper14:25
Mr_Brokeniscsi_helper = tgtadm14:25
sbezverkMr_Broken it is done automatically by cinder as long as you have right iscsi helper14:25
sbezverkcinder process will take care of creating targets14:25
sbezverkand then nova will use iscsiadm to discover them and attach14:26
Mr_Brokenwell it seems it doesnt :]14:27
rhalliseymag009_, not sure why it's not working I've never used it.  Hopefully diving into a new solution now we'll find a answer14:27
Mr_Brokenstill the same problem :14:27
Mr_Broken"InvalidInput: Invalid input received: Connector doesn't have required information: initiator\n"]14:27
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sbezverkMr_Broken quick test. Can you run this command: tgtd tgtadm --lld iscsi --mode target --op show14:28
Mr_Brokensbezverk: yes but bare in mind that this Targer I created myself14:29
Mr_Brokenroot@compute4:/var/lib/cinder/volumes# tgtadm --lld iscsi --mode target --op show14:29
Mr_BrokenTarget 1: iqn.2001-04.example.com:target.lvm.iscsi14:29
Mr_Broken    System information:14:29
Mr_Broken        Driver: iscsi14:29
Mr_Broken        State: ready14:29
Mr_Broken    I_T nexus information:14:29
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Mr_Broken    LUN information:14:29
Mr_Broken        LUN: 014:29
Mr_Broken            Type: controller14:29
Mr_Broken            SCSI ID: IET     0001000014:29
Mr_Broken            SCSI SN: beaf1014:29
Mr_Broken            Size: 0 MB, Block size: 114:29
Mr_Broken            Online: Yes14:29
Mr_Broken            Removable media: No14:29
Mr_Broken            Prevent removal: No14:29
Mr_Broken            Readonly: No14:29
Mr_Broken            SWP: No14:29
Mr_Broken            Thin-provisioning: No14:29
Mr_Broken            Backing store type: null14:29
Mr_Broken            Backing store path: None14:29
Mr_Broken            Backing store flags:14:29
Mr_Broken    Account information:14:29
Mr_Broken    ACL information:14:30
Mr_Broken        ALL14:30
Mr_Brokensbezverk: but i used this myself : tgtadm --lld iscsi --op new --mode target --tid 1 -T iqn.2001-04.example.com:target.lvm.iscsi14:30
Mr_Brokenand its the only target created14:30
Mr_Brokensbzeverk: after restarting tgt and cinder-volume :14:31
Mr_Brokenroot@compute4:/var/lib/cinder/volumes# tgtadm --lld iscsi --mode target --op show14:31
Mr_Brokenroot@compute4:/var/lib/cinder/volumes#14:31
sbezverkMr_Broken please use paste.opensatck.org in future.. in this case tgtd looks good14:31
Mr_Brokensbezverk: sorry for the long paste, will paste it next time14:31
sbezverkMr_Broken in this case I suggest to enable debug for cinder and nova and see if something can be spotted which explains this issue..14:32
Mr_BrokenI have enabled debug for all services for now14:32
Mr_Brokencant find anything userfull in cinder logs14:33
mag009_ok i think I have an idea14:33
Mr_Brokenlet me check nova14:33
mag009_:)14:33
Mr_Brokensbezverk: you mean nova_compute ?14:33
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sbezverkMr_Broken yes14:36
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sbezverkMr_Broken try this command: grep -r 6993e02a-8786-4370-a07a-ba05663063f1 /var/log14:37
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Mr_Brokensbezverk: ClientException: The server has either erred or is incapable of performing the requested operation. (HTTP 500) (Request-ID: req-6993e02a-8786-4370-a07a-ba05663063f1)14:38
Mr_Brokeninteresting ;]14:38
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sbezverkMr_Broken Hm, just one line?? should be way more than that..14:40
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Mr_Brokensbezverk: i think only this is relevant, but here you go : http://paste.openstack.org/show/496743/14:41
sbezverkMr_Broken how about this one: grep -r b77f780a-600f-4f99-894a-eb4f4e97f10a /var/log14:44
Mr_Brokensbezverk: and this is from nova_libvirt (was out of permissions on last grep) http://paste.openstack.org/show/496744/14:44
sbezverkMr_Broken, one second, I see that your nova compute is container14:45
Mr_Brokensbezverk: http://paste.openstack.org/show/496745/ - systool not installed whats cought my attention14:45
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Mr_Brokensbezverk: yes i only removed cinder-volume and cinder-backup containers from compute node14:46
sbezverkMr_Broken with iscsi patch from master nova_compute does not know how to deal with iscsi targets14:46
sbezverkMr_Broken, I meant WIHTOUT that patch it will not work14:46
Mr_Brokenshould I try to install compute service outside of container , and just remove nova_compute and nova_libvirt containers ?14:47
Mr_Brokencould you paste a link to this patch ?14:47
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sbezverkMr_Broken as you can see from your last paste, nova compute cannot even access initiatorname.iscsi file and bunch of other things are missing14:49
sbezverkMr_Broken Let me find it, but it has not been tested with mitaka, so no guarantee it will work..14:50
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Mr_Brokensbezverk: :D I guess i will be the first one to test it then :]14:50
Mr_Brokensbezverk: if it will not work, I guess i will move more compute services outside of containers for now :/14:50
sbezverkMr_Broken You need these three patches: http://paste.openstack.org/show/496747/14:55
sbezverkthen you need to rebuild images and re-deploy14:55
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Mr_Brokensbezverk: oh rebuild and redeploy sounds bad :D need to have some show-off environment by tommorow afternoon ;]14:56
Mr_Brokensbezverk: i guess i will check this patch during the weekend earlies14:57
Mr_Brokensbezverk: thanks for the great support, sorry for bad pastes and some typos :>14:57
Mr_Brokengotta switch locations, be back in around 45 mins14:58
Mr_Brokenthanks again guys!14:58
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sbezverkMr_Broken np and good luck!!14:59
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sdakemorning cats15:05
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sdakerhallisey ping me when your avalable, you need to finish the job on the release15:20
nihiliferdo we have a meeting today?15:20
sdakenihilifer ack meeting today15:20
sdakeat 23:00 UTC iirc15:21
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nihiliferok15:21
openstackgerritRyan Hallisey proposed openstack/kolla: WIP - Add support for third party plugins for Keystone  https://review.openstack.org/31506815:23
openstackgerritRyan Hallisey proposed openstack/kolla: [WIP] Add support for third party plugins  https://review.openstack.org/31502715:23
rhalliseysdake, hey15:23
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sdakerhallisey any bug that wasn't fixed in 1.1.0 needs to be moved to 1.1.015:26
sdake1.1.115:26
sdakemoved to 1.1.115:26
rhalliseylooking..15:26
sdakeafter you finish that ping me15:26
sdakeand then we will create the release in lauchpad15:26
sdakewe being you, so you can learn how its done15:26
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sdakerhallisey first step, create a 1.1.1 milestone15:36
sdakeclick this link: https://launchpad.net/kolla/+milestone/1.1.015:37
rhalliseyya I"m just making sure I use the correct formate15:37
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rhalliseyI got it one  sec15:37
rhalliseywhat's the target data?15:38
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rhalliseydate15:38
rhalliseysdake, ^15:38
sdakeno dont release15:38
sdakewe need to move stuff to 1.1.1 first15:38
rhalliseyno I'm creating a new milestone15:38
sdakeoh15:38
sdake30 days out15:38
rhalliseyok15:38
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sdakeactually 45 from beginning of summit15:39
sdaketry june 27th15:39
sdakewait thats wrong15:40
sdakejune 6th is the date15:40
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sdaketuesday release days15:41
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rhalliseysdake, so anything that is merged into master that just needs a backport kick?15:43
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sdakehuh?15:43
rhalliseysince already merged the hash for the release15:43
rhalliseyhttps://bugs.launchpad.net/kolla/+bug/157749815:43
openstackLaunchpad bug 1577498 in kolla mitaka "Bandit #nosec tags should be applied in a few instances" [Critical,Confirmed] - Assigned to Travis McPeak (travis-mcpeak)15:43
rhalliseyjust needs a backport to be fixed15:44
rhalliseynevermind I'll just kick to 1.1.0 and backport15:44
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rhallisey1.1.1*15:44
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sdakeya anything that isn't fix commiteed should be kicked15:45
sdakeinprogress should be moved too15:49
sdakesince they haven't hit the repo15:49
sdakerhallisey now you understand why we need bug ids for every patch that needs a backport15:49
sdakeisnt' launchpad handy here?15:49
rhalliseyya launchpad is handy15:49
rhalliseysdake, ok all set15:50
mlimahello everyone15:50
sdakehey mlima15:50
sdakerhallisey in 1.1.0 click "create release"15:51
sdakeyou shouold click the button that disablees new bugs in the release15:51
sdakei forget what it is15:51
rhalliseyyup15:51
sdakeit shoudl be obvious - feel free to ask15:51
rhalliseykeel this milestone active15:51
sdakedont keep it active15:52
rhalliseyany release notes15:52
sdakeno release notes15:52
rhalliseychangelog?15:52
sdakewe have nother tools to do that work15:52
sdakewe have other tools to do that15:52
rhalliseyk15:52
sdakei leae rest empty15:52
rhalliseyreleasing...15:52
rhalliseyok released15:52
sdaketectnically its already been relased ;)15:52
rhalliseywell in launchpad :)15:52
sdakeok thats it- nice job15:53
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rhalliseysweet15:53
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openstackgerritSteven Dake proposed openstack/kolla: Update liberty deployment warning  https://review.openstack.org/31514416:01
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sdakeneed acks on that review above plz ^^16:02
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vhosakotsdake: I reviewed it... should the recommended Ansible version (1.9.4) for Liberty also be mentioned in the Liberty deployment warning ?16:17
sdakepeople can read the docs ;)16:17
vhosakotcool16:17
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vhosakotsdake: ack'ed.. looks good... glad liberty rocks now :)16:27
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LyncosGuys, are you running any ansible-lint or docker-lint in Travis16:55
sdakeno17:03
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Lyncosok17:07
Lyncosis there any way for me to see what exactly is being done ?17:08
vhosakotLyncos: see what exactly is being done where ? at the gate ?17:10
Lyncosall the 'tests' that are run17:10
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Lyncosthe purpose is to reflect these tests in our own ci17:11
Lyncosso when we push patches we can be sure it will pass17:12
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vhosakotLyncos: tox.ini has the basic pep8, py27, py34 tests --> https://github.com/openstack/kolla/blob/master/tox.ini   we boot a nova VM at the gate in https://github.com/openstack/kolla/blob/master/tools/deploy_aio.sh17:13
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vhosakotLyncos: in Newton, more kolla gates will be added --> https://etherpad.openstack.org/p/kolla-newton-summit-kolla-functional-gating17:13
Lyncosthanks17:14
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vhosakotcool17:31
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sdakeLyncos apologies was usy with somthing, so we dont use travis, we use openstack's ci system17:48
sdakeall our gate scripts are in tools directory17:48
sdakethe stuff that sets up the gate jobs is in github.com/openstack-infra/project-config17:48
Lyncosanyway .. we want to implement something similar in jenkins17:48
Lyncosok I'll take a look17:49
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dimssbezverk : i checked, i have options in the CLI for these18:44
dimskolla_kubernetes options:18:44
dims  --kolla_kubernetes-host KOLLA_KUBERNETES_HOST18:44
dims  --kolla_kubernetes-kubectl_path KOLLA_KUBERNETES_KUBECTL_PATH18:44
dimssbezverk : should be enough right?18:45
dimssbezverk : if u run with "-d" you can see the command(s) we run. example18:46
dims2016-05-11 14:43:21.309 96056 INFO root [-] Command : ['kubectl', '--server=http://localhost:8080', 'delete', '-f', '/var/folders/wr/8hznwwy91lqbbt8b2k99hxtw0000gn/T/kolla-2016-05-11_14-43-21_0ZkusJ/kubernetes']18:46
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sbezverkdims right I can specify when I use cli, but if I run te script which is using kubectl it needs to get it from somewhere, right? either from env. variable or from command line parameter18:53
dimssbezverk : see --server in the line above18:54
sbezverkdims yes, that is what I currently using18:54
sbezverkdims --kolla_kubernetes-host can I specify port as well?18:55
sbezverkexample --kolla_kubernetes-host=A.A.A.A:808018:55
dims--kolla_kubernetes-host=http://localhost:808018:55
dimsyes i think so18:55
sbezverkdims ok, then it should be good enough18:56
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dimsrhallisey : any tips on what i may be missing with mariadb? https://review.openstack.org/#/c/314990/1/services/mariadb/mariadb-pod.yml.j219:11
patchbotdims: patch 314990 - kolla-kubernetes - [WIP] Add Mariadb service19:11
dimsrhallisey : here's the log - http://paste.openstack.org/show/496803/19:12
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rhalliseydims, you need to bootstrap the db19:17
rhalliseywhich mean running with the ENV var KOLLA_BOOTSTRAP19:18
dimsrhallisey : the container is run twice?19:19
rhalliseydims, yes, we bootstrap all the services before they start19:19
rhalliseyI outlined it in the spec under 'bootstrapping'19:20
dimsack. looking now. thanks19:20
rhalliseyI've heard some cases where we can pair db init/db sync with the service19:20
rhalliseyin the pod19:20
rhalliseybut kolla has tried this in the past and it didn't go well19:21
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sbezverkrhallisey what about keeping two containers in the pod 1 - bootstrap with run once 2 - actual mariadb, all containers in pod can share volumes so lesss headache?19:34
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rhalliseysbezverk, so that's the other popular solution I've heard.  It's more kubernetes like.19:35
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rhalliseysbezverk, the problem with it though is that you need to make sure you don't db sync every time19:36
rhalliseyyou only do that once19:36
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rhalliseysbezverk, if we decouple bootstrapping and deployment it will provide more flexibility19:36
sbezverkrhallisey got it, thanks19:37
rhalliseysbezverk, check out some of the comments about this task.  kfox has some good points as to why we should decouple19:38
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rhalliseyfor a few of the iterations on the spec I had it as an alternative19:38
rhalliseybut removed it19:38
Lyncosis there any reason why we have to put shared instead of slave in systemd file for docker ?19:38
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rhalliseysbezverk, SAP folks do it that way19:38
rhalliseyLyncos, neutron19:39
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rhalliseyLyncos, in order to run neutron in thin containers we need mounts to be shared between the neutron containers and the host19:39
rhalliseyif the mounts don't propogate, then a container can create a namespace that the host can't see and other containers can't see19:40
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Lyncoswhich part of neutron19:43
Lyncosthe neutron agents ?19:43
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Lyncosok for namespaces19:43
vhosakotLyncos: yes, the neutron-dhcp-agent creates the namespaces19:45
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Lyncosmaybe you guys knows19:46
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Lyncosbut with shared enabled... our docker become really slow and unusable19:46
Lyncoswe just put it back to slave and it fixed everything19:46
vhosakotLyncos: MountFlags=shared is docker.service makes docker slow for you ? slow during what ?  when building the images ?19:48
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Lyncosit was working fine19:49
Lyncosans all of sudden... all command    'docker ps'  or docker rm   become really slow...19:49
Lyncoseven  systemctl stop docker is very slow19:49
Lyncosand when we do  'mount'  it takes forever to show all the millions mounts (I did not count them but there was a lot of them)19:50
vhosakotLyncos: and changing to slave fixed it and made the docker daemon fast ?19:50
Lyncosyeah19:50
vhosakotLyncos: yes, lots of mounts will show commands like "docker volume ls"19:50
Lyncosnot only docker is slow19:50
vhosakotslow*19:50
Lyncosdf -h was slow19:50
Lyncosssh in was slow19:50
vhosakotthose are not related to docker/kolla :)19:50
Lyncosdocker start used 100% CPU for like 10 minutes19:50
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vhosakotLyncos: may your docker daemon is overloaded19:51
Lyncosman19:51
Lyncoswe have only 4-5 containers19:51
vhosakotLyncos: can you check its CPU usage ?19:51
Lyncosright now we reverted back to Slave19:51
LyncosCPU is 100% idle19:52
vhosakotLyncos: can you paste the output of  "grep "/run" /proc/self/mountinfo"  form the node on which the docker daemon was slow19:53
LyncosTo add to the wierdness .. 2hosts started to do the problem at same time19:53
Lyncoshttp://paste.openstack.org/show/496807/19:54
Lyncosthe servers is a dual 10 core Xeon with 384 gig of ram... running on Raid 1 of enterpise SSD19:55
vhosakotLyncos: nice servers... your mounts look good...19:57
Lyncoslet me put this back to shared19:57
Lyncosnow the grep takes forever19:58
Lyncosand return a Huge list19:58
Lyncoswill paste19:58
LyncosAh man19:58
Lyncosmaybe becuase we configure the hugepages19:58
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Lyncoshttp://paste.openstack.org/show/496811/20:00
LyncosI did not paste everything20:01
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LyncosThere is 2109458 lines.....20:01
vhosakotLyncos: why do you use hugepages ? :)   wont the default work ?20:01
LyncosThat host was configured for performance20:02
Lyncosbut we had the same problem on another host without the huge page20:02
LyncosI can remove the hugepage config20:02
vhosakotah ok20:02
Lyncoswe'll20:02
Lyncossee20:02
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dimsrhallisey : this looks handy - https://github.com/kubernetes/kubernetes/pull/2356720:04
Lyncos2 millions mount points seems to be a bit excessive20:04
vhosakotLyncos: kolla does not create so many ;)20:04
Lyncosit's doing that only when shared20:05
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Lyncoswhen not shared we don't have all these20:05
Lyncosok rebooting without hugepages20:05
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vhosakotLyncos: centos or Ubuntu >= 15 ?20:06
Lyncosour host is an ubuntu 16.04 I think20:07
Lyncoswe deploy with ubuntu sources20:07
Lyncos14.0420:07
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vhosakotcool20:11
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rhalliseyweird.20:13
rhalliseydims, that's interesting20:13
* dims peeling layers of onions :)20:14
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Lyncosafter rebooting I have only 106K mount points20:21
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matrohonhi all20:42
matrohonI'm testing kolla, so I have a newbi question20:42
matrohonI want to understand how kolla deals with ovs20:43
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matrohonso I entered the neutron_ovs_agent container with $ docker exec -t -i neutron_openvswitch_agent bash20:45
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matrohonand I need a pwd to run ovs-vsctl show20:45
matrohonthe same command didn't need a pwd in the ovs_vswitchd container20:46
sbezverkrhallisey in specs I did not find anything with regards to logging. Are you planning to add it later or it will not be a part of specs?20:47
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Lyncossbezverk: what you mean by logging ...  it's already there no ?20:47
rhalliseysbezverk, I figured we would use what is already containerized20:47
rhalliseyso heka20:47
Lyncosmatrohon: I cannot help we ditched ovs20:48
openstackgerritHui Kang proposed openstack/kolla: Do not use AUFS for centos/fedora/oraclelinux container images on ubuntu host  https://review.openstack.org/31420520:48
matrohonLyncos, can you help me figure out what pwd show I use to run a sudo cmd in a container managed by kolla?20:49
matrohons/show/should20:49
vhosakotmatrohon: try logging in an root20:49
vhosakotmatrohon: docker exec -t -i -u root neutron_openvswitch_agent bash20:49
Lyncosusually you don't have to sudo inside a container20:49
LyncosYou guys want to see something wierd ?20:50
sbezverkrhallisey yeah, but sharing volumes between pods is not recommended practice20:50
matrohonvhosakot, thanks, it works20:50
Lyncosgrep /run /proc/self/mountinfo |wc -l20:50
Lyncos420660920:50
sbezverkso we will not be able to od it as easily as it was with heka shared volume20:50
vhosakotmatrohon: cool20:50
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vhosakotmatrohon: some commands insdie the container needs privileged access... and "ovs-vsctl ..." is one such command20:51
matrohonvhosakot, however, It's strange that this command didn't need root privileges in the ovs_vswitchd container!20:51
sbezverkrhallisey I had an idea about logging, but since there is no section of specs about it I was not sure where I can express it..20:53
rhalliseysbezverk, add it in as a comment20:53
rhalliseyanywhere20:53
rhalliseyI'm still thinking20:53
vhosakotmatrohon: neutron_openvswitch_agent container runs as neutron user https://github.com/openstack/kolla/blob/master/docker/neutron/neutron-openvswitch-agent/Dockerfile.j2#L2520:54
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sbezverkrhallisey ok20:54
openstackgerritDavanum Srinivas (dims) proposed openstack/kolla-kubernetes: Add Mariadb service  https://review.openstack.org/31499020:54
dimsrhallisey : worked once - so ship it! ^^ :)20:54
rhalliseydims, nice!20:54
matrohonvhosakot, ok, I need to learn all the kolla magic :)20:55
matrohonvhosakot, thanks20:55
vhosakotmatrohon: cool, np... you can see in the output of "ps -ef" inside the container and see why kolla runs it as root...20:56
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sdakematrohon welcome to the  party ;)21:01
matrohonsdake, thanks :) hopefully kolla will meet my need!21:03
matrohonsdake, by the way with the aio install, is there any default domain/user/pwd I can use in keystone to test a VM deployment?21:04
vhosakotLyncos: I have not seen so many mounts... is that before or after deploying kolla ?21:04
Lyncosafter many many   deploy/cleanup21:06
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vhosakotLyncos: cleanup deletes the volumes that triggers unmount...21:07
Lyncoswhen I switch docker to  'slave'  they all disapear21:08
sbezverkrhallisey I added comment, curious what you think about this approach..21:08
matrohonsdake, it seems post-deploy script is here to help me21:08
rhalliseysbezverk, awesome thx21:08
vhosakotLyncos: would be worth checking is those many mounts are seen after deleting kolla and uninstalling kolla21:08
Lyncosand when in shared mode ... the number of volumes is kinda random21:08
LyncosWant me to try a cleanup ?21:09
vhosakotLyncos: the docker daemon must be restarted when MountFlags is changed in docker.service21:09
Lyncosyes I know21:09
sdakematrohon ya - you can use kolla-ansible post-deploy to generate the post deploy admin-openrc.sh21:09
vhosakotLyncos: yeah, cleanup everything, reboot, and then check the output of "/proc/self/mountinfo"...21:10
LyncosOk21:13
Lyncosgetting more infio21:13
LyncosAfter cleaning up21:13
Lyncosand changing to 'shared'  (was at slavewhen cleanup)21:13
Lyncosseems to be better now21:13
Lyncosdocker volume ls |wc -l21:13
Lyncos3821:13
LyncosI'll reboot to make sure21:13
vhosakotLyncos: "docker volume ls | wc -l"  should display 2 after cleanup :)21:14
LyncosI can't check .. Already rebooting :-) will check when it's back....  in 5 min (these dell servers are so slow to boot)21:15
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vhosakotLyncos: so, your deploy node is a bare metal node ?21:17
Lyncosyeah21:17
vhosakotcool21:18
Lyncosall our nodes are baremetal21:18
Lyncos:-)21:18
LyncosWhy would we deploy openstack in vm's ?21:18
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LyncosStill have 38 volumes in docker21:21
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Lyncosbut after a cleanup everything works21:22
LyncosI think it was caused by my coworker testing a new container for calico21:24
Lyncosthe container was constantly restarting.... maybe something happened with volumes21:24
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vhosakotLyncos: cool... reboot all the things! :)21:25
Lyncoswhat fixed it is the cleanup21:25
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vhosakotLyncos: yep, cleanup+reboot should take back the cloud to how to was before kolla was installed21:26
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Lyncoswe are re-deployingh21:31
Lyncoswithout the 'h'21:31
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vhosakotcool21:35
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huikangis there any meeting today?22:15
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vhosakotyep... in 41 mins22:19
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huikangthanks, vhosakot22:19
vhosakotcool22:19
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vhosakotmeeting in 6 minutes...22:54
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vhosakotmeeting time in #openstack-meeting-423:00
sdakemeeting time folks23:00
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d_codesdake: you mentioned about deploying as non-root user. I set group ownership on all nodes for /etc/kolla to the “kolla” group that I created…my ansible user is in that group and also docker23:05
d_codeit fails on “creating log volume"23:06
d_codelooks like it’s calling the docker client api, so I would think being in the docker group would suffice23:06
sdakei'd think so too23:07
gumbyblakeHi, I am having an issues starting instance after kolla deploy. Instance fails on Block Device mapping task with this message " Failed to perform requested operation on instance "cirros0", the instance has an error status: Please try again later [Error: Build of instance 1a68341e-69ea-44c5-b2c7-41da69d393ee aborted: Block Device Mapping is Invalid.]." Not sure where I find logs to find out what is wrong23:07
d_codek…I”ll keep digging23:08
d_codeerror is permission denied23:08
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sdakegumbyblake hang tight a minute we hae our team meeting23:10
sdakebut everyone is on vacation it appears23:10
sdakeso we are ending shortly (early)23:10
gumbyblakesdake no problem, any assistance welcome23:10
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sdakegumbyblake what distro are you using23:14
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gumbyblakesdake centos 723:16
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sdakegumbyblake ok - running liberty or mitaka?23:16
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Jeffrey4lhuikang, sdake should we will support all kinda of infra service source install? Or the ovn from source will be replaced by the binary in the future? I think we should define this first. :)23:16
gumbyblakesdake mitaka I think23:17
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sdakegumbyblake did you git checkout stable/mitaka?23:17
sdakeor download the tarball23:17
sdakeor pip install23:17
sdakeor what? :)23:17
gumbyblakesdake pip install following online docs23:17
sdakeok those docs unfortunately don't have instructions to check out the stable branch23:18
sdakethey need such instructions23:18
gumbyblakebummer, does that mean I am running unstable deploy ?23:18
sdakeyou are running master, not stable/mitaka23:18
sdakemaster worked last time i tried it (day or two ago)23:19
sdakecould start vms23:19
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sdakedid you build your own images?23:19
d_codesdake: ah…think my issue is my docker setup….I’ve been using btrfs driver, but I forgot to setup it up on this host…not that that would cause this issue…but I ran it with become and still didn’t work…so…no kolla problem23:19
sdakeiwhy use becomem?23:19
gumbyblakeimage build as per docs too, not custom image. Should  I modify the globals.yaml to install stable releaser set ?23:19
sdakebecome?23:19
sdakegumbyblake what I'd do is comment out the line in globals.yml that specifies a registry and just use the images we push to the docker hub23:20
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sdake(commenting that line will use the images from docker hub)23:20
gumbyblakesdake let me check, I thought I had registry commented already23:21
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d_codesdake: I manually ran the ansible playbook that kolla-ansible deploy runs, but with the —become flag23:21
d_codeb/c I can’t ssh as root23:21
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gumbyblakesdake checked registry lines commented out in globals.yaml23:23
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openstackgerritJeffrey Zhang proposed openstack/kolla: DO NOT MERGE: TEST MASTER BRANCH  https://review.openstack.org/29490623:29
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gumbyblakesdake I would think I need to rebuild images when changing to stable/mitaka23:34
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sdakegumbyblake do cleanup-containers23:43
sdakecleanup-images -f23:43
sdakecleanup-host23:43
sdakereboot23:43
sdakeand then deploy from the docker hub23:43
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sdakebut yes, if you want to build your own images, you will need to rebuild and push to your local registry when changing to stabkle/mitaka23:43
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gumbyblakesdake excellent will do the rebuild and see how I go23:46
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sdakemake sure to clean up first ;)23:47
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godleond_code: I hit the issue as well before, then I solved it by switching to root23:56
godleond_code: I suggest you use root first for avoiding permission issues.23:57

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