Thursday, 2017-12-28

mwynneno00:00
mwynneERROR 2003 (HY000): Can't connect to MySQL server on 'localhost' (111 "Connection refused")00:00
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anticwtelnet mariadb.openstack.svc.cluster.local 330600:00
anticwfails?00:00
mwynnetelnet: Unable to connect to remote host: Connection refused00:02
anticwkubes thinks the pod is up and healthy though?00:02
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openstackgerritPete Birley proposed openstack/openstack-helm master: WIP: Ceph: update dependency logic to be more strict  https://review.openstack.org/53026600:17
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openstackgerritPete Birley proposed openstack/openstack-helm master: Ceph: update dependency logic to be more strict  https://review.openstack.org/53026600:45
openstackgerritPete Birley proposed openstack/openstack-helm master: Dev-Deploy: Setup iptables for use with docker >= 1.13.1  https://review.openstack.org/53026200:51
openstackgerritPete Birley proposed openstack/openstack-helm master: Ceph: update dependency logic to be more strict  https://review.openstack.org/53026600:51
mwynneanticw: Yeah00:54
mwynneSorry, I had to run and take care of something00:55
mwynneanticw: Weird. The container restarted and it's back up now01:00
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anticwi would check to see that you're not badly IO starved which could be causing health checks to stab things01:01
mwynneYeah, I will.01:01
mwynneIf I want to re-run the keystone stuff do I just need to delete the pods?01:02
mwynne`helm delete --purge <keystone pods>`?01:02
anticwnot exactly01:07
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anticwhelm will do it ... it will delete the charts ... and the resources01:07
anticwwhich wil delete the pods01:07
anticwdeleting pods (directly) from k8s usually doesn't help as it puts them back01:07
anticwhelm delete --purge01:07
anticwis probably what you want01:07
anticwwith a chart name01:08
mwynneThat's what I meant :)01:08
mwynneLike you said, translate from idiot... haha01:08
mwynne(1130, u"Host '192.168.98.226' is not allowed to connect to this MariaDB server")01:10
mwynneIt never ends, does it? haha01:10
anticwthat's from the mariadb-0 logs?01:12
mwynneNo01:14
mwynneanticw: keystone01:14
mwynneLooks like external connections are disabled for mysql01:14
anticwtelnet mariadb.openstack.svc.cluster.local 330601:15
anticw?01:15
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mwynneanticw: HHost '192.168.100.9' is not allowed to connect to this MariaDB serverConnection closed by foreign host.01:15
mwynneNothing external works01:16
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mwynneanticw: from the container I can connect to mysql01:16
mwynnethe mysql container, that is.01:16
mwynneBut not from any other container, or my host.01:16
mwynneI'm assuming portdirect might know more about this.01:17
anticwportdirect: rbac?01:17
portdirectshouldnt be :/01:17
portdirectmwynne: what is the ip of your vm?01:17
mwynne192.168.100.901:17
portdirectoh *expletive*01:18
portdirectso that we need to add a warning for01:18
portdirectcalico will be trying to use 192.168.0.0/16 for its network01:18
portdirectand thats gonna cause trouble01:18
mwynneportdirect: Can I change that in pod_subnet: 192.168.0.0/1601:18
mwynne?01:19
portdirectyou should be able to yes01:19
mwynnePerfect. I'll start from scratch again ;)01:19
portdirectmwynne: your patience is commendable dude, I'd buy you a drink if you were in STL01:19
mwynneI have to run out right now. I'll be looking at this again later though. Thanks for all yoru help today portdirect and anticw :)01:20
mwynneI really appreciate all the help01:20
mwynneI'd be happy to help with docs or something if I can01:20
portdirectmwynne: ++01:20
mwynneGotta run though. Have a good night/day :)01:20
anticwportdirect: we've hit this before, i wonder about a sanity checking chart?01:26
portdirectI was just about to add a note to the docs, but a chart would be nice01:26
openstackgerritPete Birley proposed openstack/openstack-helm master: Horizon: move to kolla image with bugs fixed  https://review.openstack.org/53027901:29
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openstackgerritPete Birley proposed openstack/openstack-helm master: Dev-Docs: Add warning about IP ranges consumed by K8s and Calico  https://review.openstack.org/53028001:35
openstackgerritPete Birley proposed openstack/openstack-helm master: Dev-Docs: Add warning about IP ranges consumed by K8s and Calico  https://review.openstack.org/53028001:36
openstackgerritPete Birley proposed openstack/openstack-helm master: Dev-Docs: Add warning about IP ranges consumed by K8s and Calico  https://review.openstack.org/53028001:37
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openstackgerritPete Birley proposed openstack/openstack-helm master: Dev-Docs: Add warning about IP ranges consumed by K8s and Calico  https://review.openstack.org/53028001:44
anticwSamYaple: portdirect either of you have experience running docker/k8s without iptables?02:03
portdirectanticw: I've run it (the docker daemon) without before02:04
portdirectthough never in anger... you dont need it enabled if your not gonna use docker itself02:05
portdirectand you can set up the tables for simple masquerade or snat pretty easily02:06
portdirectthough you need them if you want to do the port binding fu automagily...02:06
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openstackgerritPete Birley proposed openstack/openstack-helm master: WIP: Cinder: Enable backup  https://review.openstack.org/53028602:56
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openstackgerritMerged openstack/openstack-helm master: Retrigger the doc publish job  https://review.openstack.org/53027004:25
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openstackgerritPete Birley proposed openstack/openstack-helm master: WIP: Cinder: Enable backup  https://review.openstack.org/53028605:41
openstackgerritPete Birley proposed openstack/openstack-helm master: Glance: Fix RBAC object creation for storage-init job  https://review.openstack.org/53029305:50
openstackgerritRenis Makadia proposed openstack/openstack-helm-infra master: Creating loopback devices through Ansible and Systemd with reboot support  https://review.openstack.org/53030206:30
openstackgerritTin Lam proposed openstack/openstack-helm master: Updating security context for magnum chart  https://review.openstack.org/52912507:00
openstackgerritTin Lam proposed openstack/openstack-helm master: [DO NOT MERGE] Barbican with Dogtag backend  https://review.openstack.org/50339907:02
openstackgerritPete Birley proposed openstack/openstack-helm master: WIP: Cinder: Enable backup  https://review.openstack.org/53028607:06
anticwportdirect: for this use case i do *not* want all the insanery that's done with iptables07:13
portdirectanticw: to clarify, you want no iptables fun anywhere? not from docker, or kube-proxy?07:14
* portdirect is sad that anticw is not wanting to spend hours trying to trace chains of increasingly cryptic and convoluted iptablings 07:16
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openstackgerritPete Birley proposed openstack/openstack-helm master: WIP: Cinder: Enable backup  https://review.openstack.org/53028608:06
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openstackgerritPete Birley proposed openstack/openstack-helm master: WIP: Cinder: Enable backup  https://review.openstack.org/53028608:38
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osh-chatbot4<abhishekjaiswal> hi , i am trying new multinode setup with kubespray, i am little confused with these values `export OSD_CLUSTER_NETWORK=10.26.0.0/26   export OSD_PUBLIC_NETWORK=10.26.0.0/26`  can any one tell me what value should be here  my machines ips are09:47
osh-chatbot4<abhishekjaiswal> 192.168.3.119  192.168.3.120  192.168.3.121  192.168.3.122  192.168.3.12309:47
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openstackgerritTin Lam proposed openstack/openstack-helm-infra master: RBAC: Fix issue with inclusion of empty jobs or daemonsets  https://review.openstack.org/53033710:32
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osh-chatbot4<portdirect> @abhishekjaiswal if those are the only interfaces on your machines, then you shoule use `192.168.3.0/24` for both the `OSD_CLUSTER_NETWORK` and `OSD_PUBLIC_NETWORK`14:14
openstackgerritPete Birley proposed openstack/openstack-helm master: Docs: update ceph troubleshooting with luminious data  https://review.openstack.org/53036214:25
openstackgerritMerged openstack/openstack-helm master: Dev-Docs: Add warning about IP ranges consumed by K8s and Calico  https://review.openstack.org/53028014:28
d|kportdirect: along the lines of that doc change to the ceph troubleshooting guide: the multinode docs currently suggest installing ceph-common from the ubuntu repos.  given that'll get people jewel and the attendant reboot-blocking bug, should that doc recommend installing luminous from the ceph repos?14:29
portdirectd|k: can you confirm that this is fixed in the luminous release?14:29
portdirectif so then we should be updating the multinode guide and AIO accordingly :)14:30
d|kportdirect: that's the claim from the redhat folks.  i've only done limited testing, and the bug doesn't manifest on _every_ reboot, but i haven't seen it on my most recent luminous hosts.14:31
portdirectand thats with rbd volumes attached?14:31
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d|kyah, but i could try some additional bounces to be sure.14:31
portdirectawesome - thanks dude14:32
d|kwell, "sure".  like i said, it's always going to be a bit shaky as the bug only manifests some of the time.14:32
portdirectfor me I've been unmounting all volumes in a systemd unit fired on shutdow, and with that I was never hit by this14:32
d|kseems like maybe it probably should recommend luminous _anyway_, as that's what's in the containers.14:33
d|k... though jewel works ok.14:33
portdirectyou have a link to the ppa?14:33
d|klemme find it, one sec.14:33
d|khmmm, the ceph install docs recommend adding the repo key from their git.  that's... not ideal.14:34
openstackgerritSteve Wilkerson proposed openstack/openstack-helm-infra master: Move fluentbit and fluentd configs to values.yaml  https://review.openstack.org/52748914:35
d|kowait, i take it back, was looking at old docs14:36
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d|kinstall docs are here: http://docs.ceph.com/master/install/get-packages, could prolly just link to those?14:38
openstackgerritPete Birley proposed openstack/openstack-helm master: WIP: Use OpenStack-Helm-Infra log collection playbook in zuul  https://review.openstack.org/53036915:04
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openstackgerritSteve Wilkerson proposed openstack/openstack-helm-infra master: Move fluentbit and fluentd configs to values.yaml  https://review.openstack.org/52748915:48
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openstackgerritSteve Wilkerson proposed openstack/openstack-helm-infra master: Move fluentbit and fluentd configs to values.yaml  https://review.openstack.org/52748916:37
openstackgerritSteve Wilkerson proposed openstack/openstack-helm master: WIP - Add docs for LMA services  https://review.openstack.org/52848816:37
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openstackgerritSteve Wilkerson proposed openstack/openstack-helm-infra master: Elasticsearch: Add curator snapshot action and PVC for fs repo  https://review.openstack.org/52753917:01
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openstackgerritSteve Wilkerson proposed openstack/openstack-helm-infra master: Rename elasticsearch configmaps and provide config via toYaml  https://review.openstack.org/53039117:24
openstackgerritSteve Wilkerson proposed openstack/openstack-helm master: WIP - Add docs for LMA services  https://review.openstack.org/52848817:26
openstackgerritMerged openstack/openstack-helm master: Glance: Fix RBAC object creation for storage-init job  https://review.openstack.org/53029317:31
openstackgerritSteve Wilkerson proposed openstack/openstack-helm-infra master: Elasticsearch: Add curator snapshot action and PVC for fs repo  https://review.openstack.org/52753917:35
openstackgerritSteve Wilkerson proposed openstack/openstack-helm-infra master: Rename elasticsearch configmaps and provide config via toYaml  https://review.openstack.org/53039117:35
openstackgerritMerged openstack/openstack-helm master: Horizon: move to kolla image with bugs fixed  https://review.openstack.org/53027918:13
osh-chatbot4<abhishekjaiswal> thanks18:17
openstackgerritMerged openstack/openstack-helm master: Dev-Deploy: Setup iptables for use with docker >= 1.13.1  https://review.openstack.org/53026218:26
osh-chatbot4<kelvin633> which version/branch of openstack helm is expected to work with kolla 6.0.0 images?18:29
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anticwportdirect: no iptables anywhere of anyones making but mine18:54
anticwportdirect: there is a need to run containers (for control plane elements) in places where iptables is already in use or can't be used18:54
anticwsystemd-nspawn may or may not work, runc for some reason doesn't work18:55
mwynneportdirect: I've change the pod subnet to something that won't conflict with my range, but I'm still getting "Host '192.168.100.11' is not allowed to connect to this MariaDB serverConnection closed by foreign host." when I try to telnet to it :S19:07
mwynneanticw: Should I be able to telnet to that host/port from my VM?19:10
anticwmwynne: the ip:port for mysql?  usually yes19:12
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anticwmwynne: `kubectl get pods -o wide --all-namespaces | grep ceph` says?19:13
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mwynneanticw: Looks good. All running.19:15
mwynneanticw: Looks like remote root access is disabled. I'm going to try manually fixing that and continuing with keystone...19:16
anticw'remote root' means what in this case?19:17
anticwquite a few of the containers are so spartan they are near useless and a few don't have root entrypoints (arguably a good thing but for development quite frustrating)19:17
mwynneanticw: root access to the DB is only allowed on the localhost (mysql docker container)19:19
mwynneso I can't connect to it from my vm or the keystone container19:19
anticwmwynne: oh, not sure why it won't work using the defaults from the keystone container19:21
mwynneanticw: No idea. After allowing remote root access keystone is doing a db sync now.19:21
mwynneanticw: And keystone came up just fine it seems..19:28
openstackgerritSteve Wilkerson proposed openstack/openstack-helm-infra master: Rename elasticsearch configmaps and provide config via toYaml  https://review.openstack.org/53039119:30
mwynneHow can I get to horizon once it's been deployed?19:37
openstackgerritSteve Wilkerson proposed openstack/openstack-helm-infra master: Elasticsearch: Add curator snapshot action and PVC for fs repo  https://review.openstack.org/52753919:42
openstackgerritPete Birley proposed openstack/openstack-helm-infra master: Gate: simplify helm release log gathering  https://review.openstack.org/53039819:48
openstackgerritSteve Wilkerson proposed openstack/openstack-helm-infra master: Rename elasticsearch configmaps and provide config via toYaml  https://review.openstack.org/53039119:48
openstackgerritPete Birley proposed openstack/openstack-helm-infra master: Gate: simplify helm release log gathering  https://review.openstack.org/53039819:49
openstackgerritSteve Wilkerson proposed openstack/openstack-helm master: WIP - Add docs for LMA services  https://review.openstack.org/52848819:50
openstackgerritMerged openstack/openstack-helm master: Docs: update ceph troubleshooting with luminious data  https://review.openstack.org/53036220:00
mwynneportdirect: Deploying openvswitch I got "containers failed to start.", but they're all running, and everything seems fine....20:00
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openstackgerritPete Birley proposed openstack/openstack-helm master: WIP: Cinder: Enable backup  https://review.openstack.org/53028620:36
openstackgerritElise Eiden proposed openstack/openstack-helm master: [WIP] Add Tempest Chart  https://review.openstack.org/49892920:37
openstackgerritPete Birley proposed openstack/openstack-helm master: WIP: Use OpenStack-Helm-Infra log collection playbook in zuul  https://review.openstack.org/53036920:39
openstackgerritPete Birley proposed openstack/openstack-helm-infra master: Gate: simplify helm release log gathering  https://review.openstack.org/53039820:40
openstackgerritPete Birley proposed openstack/openstack-helm master: WIP: Use OpenStack-Helm-Infra log collection playbook in zuul  https://review.openstack.org/53036920:40
openstackgerritSteve Wilkerson proposed openstack/openstack-helm master: Add out-of-date warning to openstack-helm gates README  https://review.openstack.org/53040020:52
mwynneportdirect: Are you sure that this AIO deployment actually changes the mysql root password? I'm still getting access denied :(21:05
mwynne(even with that timeout increased)21:06
openstackgerritSteve Wilkerson proposed openstack/openstack-helm-infra master: Add elasticsearch exporter  https://review.openstack.org/52363421:21
openstackgerritMerged openstack/openstack-helm master: Ceph: update dependency logic to be more strict  https://review.openstack.org/53026621:55
openstackgerritPete Birley proposed openstack/openstack-helm master: WIP: Cinder: Enable backup  https://review.openstack.org/53028622:01
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openstackgerritPete Birley proposed openstack/openstack-helm master: WIP: Cinder: Enable backup  https://review.openstack.org/53028622:27
openstackgerritPete Birley proposed openstack/openstack-helm master: WIP: Cinder: Enable backup  https://review.openstack.org/53028623:03
mwynneanticw or portdirect you guys around?23:13
openstackgerritPete Birley proposed openstack/openstack-helm master: Cinder: Enable backup  https://review.openstack.org/53028623:35
openstackgerritPete Birley proposed openstack/openstack-helm master: Docs: remove potentially confusing references to versions and RBAC  https://review.openstack.org/53041223:46
openstackgerritPete Birley proposed openstack/openstack-helm master: Docs: remove potentially confusing references to versions and RBAC  https://review.openstack.org/53041223:47
openstackgerritPete Birley proposed openstack/openstack-helm master: Cinder: Enable backup  https://review.openstack.org/53028623:48

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