dns-default service's IP already being allocated
Issue
- The
dns-defaultservice fails to be created during cluster installation, as the IP requested for it has been already assigned to another service in the cluster. - The
dns operatoris not available and reports the following:
{
"lastTransitionTime": "2022-11-24T03:57:14Z",
"message": "DNS \"default\" reports Progressing=True: \"No IP address is assigned to the DNS service.\\nHave 0 available DNS pods, want 3.\"",
"reason": "DNSReportsProgressingIsTrue",
"status": "True",
"type": "Progressing"
}
Environment
- Red Hat OpenShift Container Platform [RHOCP]
- 4.9
- 4.10
- 4.11
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