Different Kubernetes minor versions reported between master and worker nodes

Solution Verified - Updated -

Issue

  • When deploying worker nodes using Red Hat Enterprise Linux, as opposed to Red Hat Enterprise Linux CoreOS.
  • Worker nodes are reflecting a different Zstream version to that of the master and infra Nodes.
$ oc get nodes

NAME                   ROLES        VERSION          OS-IMAGE      KERNEL VERSION     CONTAINER RUNTIME
infra1.aabbccdd.com.au infra,worker v1.25.11+1485cc9 Red-Hat-Enterprise-Linux-CoreOS-412.86.202308081039-0-(Ootpa) 4.18.0-372.69.1.el8_6.x86_64 cri-o://1.25.4-2.rhaos4.12.git3ad059f.el8
infra2.aabbccdd.com.au infra,worker v1.25.11+1485cc9 Red-Hat-Enterprise-Linux-CoreOS-412.86.202308081039-0-(Ootpa) 4.18.0-372.69.1.el8_6.x86_64 cri-o://1.25.4-2.rhaos4.12.git3ad059f.el8
infra3.aabbccdd.com.au infra,worker v1.25.11+1485cc9 Red-Hat-Enterprise-Linux-CoreOS-412.86.202308081039-0-(Ootpa) 4.18.0-372.69.1.el8_6.x86_64 cri-o://1.25.4-2.rhaos4.12.git3ad059f.el8
master1.aabbccdd.com.au master v1.25.11+1485cc9 Red-Hat-Enterprise-Linux-CoreOS-412.86.202308081039-0-(Ootpa) 4.18.0-372.69.1.el8_6.x86_64 cri-o://1.25.4-2.rhaos4.12.git3ad059f.el8
master2.aabbccdd.com.au master v1.25.11+1485cc9 Red-Hat-Enterprise-Linux-CoreOS-412.86.202308081039-0-(Ootpa) 4.18.0-372.69.1.el8_6.x86_64 cri-o://1.25.4-2.rhaos4.12.git3ad059f.el8
master3.aabbccdd.com.au master v1.25.11+1485cc9 Red-Hat-Enterprise-Linux-CoreOS-412.86.202308081039-0-(Ootpa) 4.18.0-372.69.1.el8_6.x86_64 cri-o://1.25.4-2.rhaos4.12.git3ad059f.el8
ocs1.aabbccdd.com.au infra,worker v1.25.11+1485cc9 Red-Hat-Enterprise-Linux-CoreOS-412.86.202308081039-0-(Ootpa) 4.18.0-372.69.1.el8_6.x86_64 cri-o://1.25.4-2.rhaos4.12.git3ad059f.el8
ocs2.aabbccdd.com.au infra,worker v1.25.11+1485cc9 Red-Hat-Enterprise-Linux-CoreOS-412.86.202308081039-0-(Ootpa) 4.18.0-372.69.1.el8_6.x86_64 cri-o://1.25.4-2.rhaos4.12.git3ad059f.el8
ocs3.aabbccdd.com.au infra,worker v1.25.11+1485cc9 Red-Hat-Enterprise-Linux-CoreOS-412.86.202308081039-0-(Ootpa) 4.18.0-372.69.1.el8_6.x86_64 cri-o://1.25.4-2.rhaos4.12.git3ad059f.el8
worker1.aabbccdd.com.au worker v1.25.12+26bab08 Red-Hat-Enterprise-Linux-8.6-(Ootpa) 4.18.0-372.71.1.el8_6.x86_64 cri-o://1.25.4-4.rhaos4.12.gitb9319a2.el8
worker10.aabbccdd.com.au worker v1.25.12+26bab08 Red-Hat-Enterprise-Linux-8.6-(Ootpa) 4.18.0-372.71.1.el8_6.x86_64 cri-o://1.25.4-4.rhaos4.12.gitb9319a2.el8
worker2.aabbccdd.com.au worker v1.25.12+26bab08 Red-Hat-Enterprise-Linux-8.6-(Ootpa) 4.18.0-372.71.1.el8_6.x86_64 cri-o://1.25.4-4.rhaos4.12.gitb9319a2.el8
worker3.aabbccdd.com.au worker v1.25.12+26bab08 Red-Hat-Enterprise-Linux-8.6-(Ootpa) 4.18.0-372.71.1.el8_6.x86_64 cri-o://1.25.4-4.rhaos4.12.gitb9319a2.el8
worker4.aabbccdd.com.au worker v1.25.12+26bab08 Red-Hat-Enterprise-Linux-8.6-(Ootpa) 4.18.0-372.71.1.el8_6.x86_64 cri-o://1.25.4-4.rhaos4.12.gitb9319a2.el8
worker5.aabbccdd.com.au worker v1.25.12+26bab08 Red-Hat-Enterprise-Linux-8.6-(Ootpa) 4.18.0-372.71.1.el8_6.x86_64 cri-o://1.25.4-4.rhaos4.12.gitb9319a2.el8
worker6.aabbccdd.com.au worker v1.25.12+26bab08 Red-Hat-Enterprise-Linux-8.6-(Ootpa) 4.18.0-372.71.1.el8_6.x86_64 cri-o://1.25.4-4.rhaos4.12.gitb9319a2.el8
worker7.aabbccdd.com.au worker v1.25.12+26bab08 Red-Hat-Enterprise-Linux-8.6-(Ootpa) 4.18.0-372.71.1.el8_6.x86_64 cri-o://1.25.4-4.rhaos4.12.gitb9319a2.el8
worker8.aabbccdd.com.au worker v1.25.12+26bab08 Red-Hat-Enterprise-Linux-8.6-(Ootpa) 4.18.0-372.71.1.el8_6.x86_64 cri-o://1.25.4-4.rhaos4.12.gitb9319a2.el8
worker9.aabbccdd.com.au worker v1.25.12+26bab08 Red-Hat-Enterprise-Linux-8.6-(Ootpa) 4.18.0-372.71.1.el8_6.x86_64 cri-o://1.25.4-4.rhaos4.12.gitb9319a2.el8

Environment

Red Hat Openshift Container Platform 4.x

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