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Bug 1969752

Summary: [4.8.0] [assisted operator] Installed Clusters are missing DNS setups
Product: OpenShift Container Platform Reporter: Ronnie Lazar <alazar>
Component: assisted-installerAssignee: Igal Tsoiref <itsoiref>
assisted-installer sub component: Installer QA Contact: nshidlin <nshidlin>
Status: CLOSED ERRATA Docs Contact:
Severity: high    
Priority: high CC: akrzos, aos-bugs, asegurap, hanzhang, ohochman, sasha
Version: 4.8Keywords: Triaged
Target Milestone: ---   
Target Release: 4.8.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard: KNI-EDGE-JUKE-4.8 AI-Team-Core
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 1968634 Environment:
Last Closed: 2021-07-27 23:12:22 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: 1968634    
Bug Blocks:    

Comment 3 Alexander Chuzhoy 2021-06-30 18:21:57 UTC
verified:

Version:
quay.io/acm-d/acm-custom-registry:2.3.0-DOWNSTREAM-2021-06-28-15-34-59
hub cluster version: 4.8.0-0.nightly-2021-06-25-182927

oc get nmstateconfigs.agent-install.openshift.io  sno-static-nmstateconfig -o json|jq '.spec.config."dns-resolver"'
{
  "config": {
    "server": [
      "192.168.123.1"
    ]
  }
}
[

Looking on the spoke in resolv.conf:

cat /etc/resolv.conf 
# Generated by NetworkManager
nameserver 192.168.123.141
nameserver 192.168.123.1


oc get managedcluster
NAME            HUB ACCEPTED   MANAGED CLUSTER URLS   JOINED   AVAILABLE   AGE
elvis           true                                  True     True        63m

Comment 5 errata-xmlrpc 2021-07-27 23:12:22 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 (Moderate: OpenShift Container Platform 4.8.2 bug fix and security update), 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/RHSA-2021:2438