Friday, 2021-06-04

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maysamsdigitalsimboja: Hello, good morning07:49
maysamsdigitalsimboja: are you still seeing the issues? if yes, please share you local.conf07:50
digitalsimbojaone moment07:52
digitalsimbojahttp://paste.openstack.org/show/806359/07:52
maysamsdigitalsimboja: so, you're trying again with recommendations from the Neutron team in place, right?07:54
digitalsimbojayes07:54
maysamsawesome07:54
maysamsdigitalsimboja: can you check with Neutron team if there is a launchpad bug for this issue and if not, create one?07:55
maysamsdigitalsimboja: It can help out some other people in the future07:55
digitalsimbojaright away!08:02
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maysamsdigitalsimboja: is devstack working fine with neutron's tweak?09:15
digitalsimbojastill setting up09:15
maysamsdigitalsimboja: regarding the neutron bug https://bugs.launchpad.net/neutron/+bug/1930858 you might want to share your local.conf(without mentioning the IPs)09:16
opendevmeetLaunchpad bug 1930858 in neutron "OVN central service does not start properly" [Undecided,New]09:16
maysamsand describe how you hit it (e.g. when re-stacking the env?)09:17
maysamsdigitalsimboja: and if the workaround works it might be good to also mention on the launchpad bug09:19
digitalsimbojaSure09:21
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opendevreviewRoman Dobosz proposed openstack/kuryr-kubernetes master: Fixes for latest changes on Neutron devstack.  https://review.opendev.org/c/openstack/kuryr-kubernetes/+/79420009:38
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maysamsdigitalsimboja: any news about the env?10:39
digitalsimbojacloning10:40
digitalsimboja+ functions-common:git_timed:625           :   timeout -s SIGINT 0 git clone https://opendev.org/openstack/placement.git /opt/stack/placement --branch master10:40
digitalsimbojaCloning into '/opt/stack/placement'...10:40
maysamsok10:41
digitalsimbojaI believe it will succeed this time10:43
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ltomasbogood that you are optimistic! xD10:47
digitalsimbojasure it will11:06
digitalsimbojaAt the stage of setting up docker now!11:06
digitalsimbojaYou can check my responses on Trello as I await the stackup to complete11:07
digitalsimboja@maysams11:07
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maysamsdigitalsimboja: great, thanks11:47
maysamsdigitalsimboja: did you spot anything worth improving in the docs?11:48
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digitalsimbojaSure yes @maysams: Should I proceed with that maybe over the weekends do some facelifts on the docs?11:51
digitalsimbojabefore monday?11:52
digitalsimbojaBy the way I am here right now on the stack up11:52
digitalsimbojaConnecting to github-releases.githubusercontent.com (github-releases.githubusercontent.com)|185.199.111.154|:443... connected.11:52
digitalsimbojaHTTP request sent, awaiting response... 200 OK11:52
digitalsimbojaLength: 16300544 (16M) [application/octet-stream]11:52
digitalsimbojaSaving to: ‘/opt/stack/devstack/files/cirros-0.5.2-x86_64-disk.img’11:52
maysamsdigitalsimboja: whenever works best for you11:52
digitalsimbojaI believe this is almost the last steps?11:52
maysamsnop, there are a few more11:53
digitalsimbojaGreat!11:53
digitalsimbojais there a way of speeding up kubeadm image pull?12:19
digitalsimbojahttp://paste.openstack.org/show/806371/12:19
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gryfdigitalsimboja, not really. although seems like you bump on some connectivity issue (see first line error message).12:57
digitalsimbojaYeah I noticed, have passed the stgage now pulling the fs layer from centos12:58
gryfso, it's building kuryr containers.12:59
digitalsimbojaYes13:19
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digitalsimbojaYeah! my machine is up and running!!!13:44
digitalsimbojahttp://paste.openstack.org/show/806378/13:45
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gryfcongrats :)13:48
ltomasbo\o/13:49
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maysamsyayy!!14:11
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digitalsimbojaYeah!!!14:20
digitalsimbojaI am so excited!14:20
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digitalsimbojaany Idead why I am hitting this15:25
digitalsimbojahttp://paste.openstack.org/show/806385/15:25
digitalsimbojadefault namespace15:25
digitalsimbojaand this long pending time too15:26
digitalsimbojahttp://paste.openstack.org/show/806386/15:26
maysamshave you sourced the openstack credentials?15:27
ltomasbodigitalsimboja, most probably kubernetes is not working there (or kuryr)15:27
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ltomasbothere is no klb, as there is no pod running15:27
ltomasboand kuryr will only create it if there is service endpoints15:27
ltomasboso, you need "kubectl get endpoints demo" to be there15:28
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ltomasbodigitalsimboja, there is no klb, as there is no pod running15:29
ltomasboand kuryr will only create it if there is service endpoints15:29
ltomasboso, you need "kubectl get endpoints demo" to be there15:29
ltomasbodigitalsimboja, so, your initial problem is that the pod does not transition to "containerCreating" status15:29
ltomasboand you need to figure out why15:29
digitalsimbojathe pod creating action has taking more than 70mins,15:30
ltomasboyou can do "kubectl describe pod demo-6cb99dfd4d-4sm7j", to see if there is any error there15:30
ltomasboand you probably can do "kubectl get pods -A", to see if the k8s scheduler is running15:30
digitalsimbojaok15:30
digitalsimbojahttp://paste.openstack.org/show/806387/15:32
ltomasbodigitalsimboja, see... if you do "kubectl get nodes", you will see there is no node in "Ready" status15:32
ltomasbodigitalsimboja, meaning there is no node where the pod can be scheduled15:33
digitalsimbojaKube-schedular is running15:33
digitalsimbojastack@devstack:~$ kubectl get pods -A15:33
digitalsimbojaNAMESPACE     NAME                               READY   STATUS    RESTARTS   AGE15:33
digitalsimbojadefault       demo-6cb99dfd4d-4sm7j              0/1     Pending   0          82m15:33
digitalsimbojakube-system   kube-apiserver-devstack            1/1     Running   0          170m15:33
digitalsimbojakube-system   kube-controller-manager-devstack   1/1     Running   0          170m15:33
digitalsimbojakube-system   kube-scheduler-devstack            1/1     Running   0          170m15:33
digitalsimbojasunday        demo-6cb99dfd4d-szc42              0/1     Pending   0          72m15:33
digitalsimbojastack@devstack:~$15:33
ltomasbowhat is the node status?15:33
digitalsimbojaMy machine should serve as a single node i gues?15:33
digitalsimbojastack@devstack:~$ kubectl get nodes15:34
digitalsimbojaNAME       STATUS     ROLES                  AGE    VERSION15:34
digitalsimbojadevstack   NotReady   control-plane,master   173m   v1.20.415:34
digitalsimbojastack@devstack:~$15:34
digitalsimbojaNotREady15:34
ltomasboyep... so now you need to figure out why15:36
ltomasboand, similarly to the pods, you can do "kubectl describe node devstack"15:36
ltomasboand see why the node is not ready15:36
digitalsimbojalets have a look together15:37
digitalsimbojahttp://paste.openstack.org/show/806388/15:38
ltomasbodigitalsimboja, seems kuryr is not running15:39
ltomasbodid you run containerized or non-containerized?15:39
digitalsimbojanon-containerized15:40
ltomasboI see you don't have any kuryr pod... so I assume you run non-containerized15:40
ltomasbook, so you need to check the status of the kuryr services15:41
ltomasbosystemctl | grep kuryr15:41
ltomasboand then "systemctl status THE_KURYR_SERVICE_NAME"15:41
digitalsimbojastack@devstack:~$ systemctl | grep kuryr15:42
digitalsimbojastack@devstack:~$ systemctl | grep kuryr15:42
digitalsimbojastack@devstack:~$15:42
digitalsimbojareturns nothing15:42
ltomasbocan I see your local.conf?15:42
ltomasbothat means you probably run containerized... and the stack failed for some reason...15:42
digitalsimbojahttp://paste.openstack.org/show/806389/15:43
digitalsimbojaby default?15:43
ltomasboby default is running containerzied15:44
ltomasboand you did not disable it15:44
ltomasboso you were supposed to have couple of extra pods running there15:44
ltomasboone for the kuryr-controller, and one for the kuryr-cni15:44
ltomasbobasically, you have no kuryr running there15:45
digitalsimbojaso to get Kuryr running?15:46
ltomasboI don't know what it fails... but looks like your stack.sh did not finish15:47
ltomasboyou need to check the logs on the devstack folder... to see on what step it failed15:47
digitalsimbojaOkay15:47
ltomasboand you will need to restack again15:48
ltomasbodigitalsimboja, after the stack.sh finishes, you need to see something similar to this: http://paste.openstack.org/show/806391/15:48
ltomasbootherwise something did not work15:48
digitalsimbojathat means thats the problem15:49
digitalsimbojaI tried creating thos pods while the stack is pulling the image from centos registry15:50
digitalsimbojaso until the stack run finishes kuryr wont start?15:50
digitalsimbojaHave'nt gotten to the stack finish then, but it will surely succeed in this run15:52
digitalsimbojaso I wait it out15:52
ltomasbodigitalsimboja, so you still have the stack running?15:52
digitalsimbojayeah15:52
ltomasboahh, ok15:52
ltomasboso, you need to wait15:52
ltomasboone thing is having k8s installed... but you are still missing pieces15:52
digitalsimbojait has survived all the stages where it used to exit so it will surely complete15:53
ltomasboyou need octavia to be installed, and the loadbalancer to be created15:53
ltomasbothen kuryr will be installed15:53
ltomasboand once that is done, your k8s node will transition to Ready15:53
digitalsimbojain that order?15:53
ltomasboand the Pod will be schedule15:53
ltomasboand then the service endpoints will be created15:53
digitalsimbojaaha!15:53
ltomasboand kuryr will create the loadbalancer and the klb15:53
digitalsimbojaaha!15:54
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