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Bug 1812210

Summary: kube-apiserver creates two connections to etcd on localhost
Product: OpenShift Container Platform Reporter: Luis Sanchez <sanchezl>
Component: kube-apiserverAssignee: Luis Sanchez <sanchezl>
Status: CLOSED ERRATA QA Contact: Ke Wang <kewang>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 4.4CC: aos-bugs, kewang, mfojtik, xxia
Target Milestone: ---   
Target Release: 4.4.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 1810712 Environment:
Last Closed: 2020-05-13 22:01:09 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1810712    
Bug Blocks:    

Comment 3 Ke Wang 2020-03-13 10:31:17 UTC
Verified with OCP 4.4.0-0.nightly-2020-03-12-233620,

$ oc get kubeapiserver/cluster -o json | jq .spec.observedConfig.storageConfig
{
  "urls": [
    "https://192.168.0.13:2379",
    "https://192.168.0.14:2379",
    "https://192.168.0.15:2379",
    "https://localhost:2379"
  ]
}

There should not has the ipv6 endpoint  "https://[::1]:2379".

Comment 5 errata-xmlrpc 2020-05-13 22:01:09 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2020:0581