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Bug 1819930

Summary: OVNKubernetes install fails to bring up worker nodes
Product: OpenShift Container Platform Reporter: Anurag saxena <anusaxen>
Component: NetworkingAssignee: Ben Bennett <bbennett>
Networking sub component: ovn-kubernetes QA Contact: Anurag saxena <anusaxen>
Status: CLOSED DUPLICATE Docs Contact:
Severity: high    
Priority: high CC: aconstan, danw, dcbw, rbrattai, weliang, wsun, zzhao
Version: 4.5Keywords: TestBlocker
Target Milestone: ---   
Target Release: 4.5.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-04-02 08:42:12 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
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Description Flags
Kubelet logs none

Description Anurag saxena 2020-04-01 20:59:49 UTC
Created attachment 1675522 [details]
Kubelet logs

Description of problem:Tried bringing up OVNK8s cluster on Azure/AWS but fails to bring up the worker nodes. The env config is 3 Masters 3 workers. The cluster installed successfully on OpenShiftSDN. Attaching kubelet logs as well

# oc get nodes
NAME                          STATUS   ROLES    AGE    VERSION
ip-x-x-x-x.compute.internal   Ready    master   111m   v1.17.1
ip-x-x-x-x.compute.internal    Ready    master   111m   v1.17.1
ip-x-x-x-x.compute.internal    Ready    master   111m   v1.17.1

# oc get co
NAME               VERSION                             AVAILABLE   PROGRESSING   DEGRADED   SINCE
cloud-credential                                       True        False         False      114m
network            4.5.0-0.nightly-2020-04-01-103434   True        True          False      109m

# oc get pods -n openshift-ovn-kubernetes
NAME                   READY   STATUS    RESTARTS   AGE
ovnkube-master-b5h8j   4/4     Running   0          125m
ovnkube-master-lgzz9   4/4     Running   0          125m
ovnkube-master-vhbpw   4/4     Running   0          125m
ovnkube-node-28x8r     2/2     Running   0          125m
ovnkube-node-d8pv5     2/2     Running   0          125m
ovnkube-node-k2vbn     2/2     Running   0          125m
ovs-node-5mk5j         1/1     Running   0          125m
ovs-node-bkmmt         1/1     Running   0          125m
ovs-node-zg97n         1/1     Running   0          125m


Version-Release number of selected component (if applicable):4.5.0-0.nightly-2020-04-01-103434


How reproducible:Always


Steps to Reproduce:
1.Bring up OVNKubernetes cluster
2.
3.

Actual results:Cluster install fails


Expected results:Cluster should be installed successfully


Additional info: Kubelet logs are attached and last successful build was 4.5.0-0.nightly-2020-03-30-083935.

Comment 1 zhaozhanqi 2020-04-02 05:43:43 UTC
same issue with https://bugzilla.redhat.com/show_bug.cgi?id=1819611

Comment 2 zhaozhanqi 2020-04-02 08:42:12 UTC

*** This bug has been marked as a duplicate of bug 1819611 ***

Comment 3 Anurag saxena 2020-04-02 14:18:55 UTC
Yep, this seems good on latest 4.5.0-0.nightly-2020-04-02-101459