Bugzilla bot won't set this POST until the 4.4 bug 1817455 is verified, so I'm manually linking the PR to make it easier to find.
Verified on 4.3.0-0.nightly-2020-05-12-224733 $ oc get clusterversion NAME VERSION AVAILABLE PROGRESSING SINCE STATUS version 4.3.0-0.nightly-2020-05-12-224733 True False 24m Cluster version is 4.3.0-0.nightly-2020-05-12-224733 $ oc get mc | grep rendered-worker rendered-worker-7aa2e43cfd629c043d31415f6043f436 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 64m $ cat << EOF > file.yaml apiVersion: machineconfiguration.openshift.io/v1 kind: MachineConfig metadata: labels: machineconfiguration.openshift.io/role: worker name: test-1 spec: config: ignition: version: 2.2.0 storage: files: - contents: source: data:;base64,dGVzdCBzdHJpbmcK filesystem: root mode: 0644 path: /etc/test EOF $ oc apply -f file.yaml machineconfig.machineconfiguration.openshift.io/test-1 created $ oc get mc NAME GENERATEDBYCONTROLLER IGNITIONVERSION CREATED 00-master 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 65m 00-worker 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 65m 01-master-container-runtime 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 65m 01-master-kubelet 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 65m 01-worker-container-runtime 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 65m 01-worker-kubelet 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 65m 99-master-b9bb9be5-8dfc-4093-9f7f-0b0b6e94ccb3-registries 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 65m 99-master-ssh 2.2.0 66m 99-worker-b004156f-0ad3-4210-b9c9-6365a15cdcf6-registries 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 65m 99-worker-ssh 2.2.0 66m rendered-master-7e79f6f1b7d307d77046ea3c64e7e14b 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 65m rendered-worker-7aa2e43cfd629c043d31415f6043f436 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 65m rendered-worker-f16e588bda90b80462dda7bbd8c43a7b 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 5s test-1 2.2.0 10s $ echo "rendered-worker-f16e588bda90b80462dda7bbd8c43a7b 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 5s" rendered-worker-f16e588bda90b80462dda7bbd8c43a7b 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 5s $ oc get mcp/worker NAME CONFIG UPDATED UPDATING DEGRADED MACHINECOUNT READYMACHINECOUNT UPDATEDMACHINECOUNT DEGRADEDMACHINECOUNT worker rendered-worker-7aa2e43cfd629c043d31415f6043f436 False True False 3 0 0 0 $ watch oc get nodes $ oc get mcp/worker NAME CONFIG UPDATED UPDATING DEGRADED MACHINECOUNT READYMACHINECOUNT UPDATEDMACHINECOUNT DEGRADEDMACHINECOUNT worker rendered-worker-f16e588bda90b80462dda7bbd8c43a7b True False False 3 3 3 0 $ for i in $(oc get node -l node-role.kubernetes.io/worker -o name); do oc debug $i -- cat /host/etc/test; done Starting pod/ip-10-0-132-187us-west-1computeinternal-debug ... To use host binaries, run `chroot /host` test string Removing debug pod ... Starting pod/ip-10-0-143-126us-west-1computeinternal-debug ... To use host binaries, run `chroot /host` test string Removing debug pod ... Starting pod/ip-10-0-145-238us-west-1computeinternal-debug ... To use host binaries, run `chroot /host` test string Removing debug pod ... $ cat << EOF > file2.yaml > apiVersion: machineconfiguration.openshift.io/v1 > kind: MachineConfig > metadata: > labels: > machineconfiguration.openshift.io/role: worker > name: test-2 > spec: > config: > ignition: > version: 2.2.0 > storage: > files: > - contents: > source: data:;base64,dGVzdCBzdHJpbmcgMgo= > filesystem: root > mode: 0644 > path: /etc/test > EOF $ oc apply -f file2.yaml machineconfig.machineconfiguration.openshift.io/test-2 created $ oc get mc NAME GENERATEDBYCONTROLLER IGNITIONVERSION CREATED 00-master 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 72m 00-worker 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 72m 01-master-container-runtime 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 72m 01-master-kubelet 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 72m 01-worker-container-runtime 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 72m 01-worker-kubelet 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 72m 99-master-b9bb9be5-8dfc-4093-9f7f-0b0b6e94ccb3-registries 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 72m 99-master-ssh 2.2.0 73m 99-worker-b004156f-0ad3-4210-b9c9-6365a15cdcf6-registries 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 72m 99-worker-ssh 2.2.0 73m rendered-master-7e79f6f1b7d307d77046ea3c64e7e14b 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 72m rendered-worker-7aa2e43cfd629c043d31415f6043f436 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 72m rendered-worker-c05f53a919c7f98797187a6f20caf0a0 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 5s rendered-worker-f16e588bda90b80462dda7bbd8c43a7b 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 6m49s test-1 2.2.0 6m54s test-2 2.2.0 10s $ echo "rendered-worker-c05f53a919c7f98797187a6f20caf0a0 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 5s" rendered-worker-c05f53a919c7f98797187a6f20caf0a0 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 5s $ watch oc get nodes $ oc get mcp/worker NAME CONFIG UPDATED UPDATING DEGRADED MACHINECOUNT READYMACHINECOUNT UPDATEDMACHINECOUNT DEGRADEDMACHINECOUNT worker rendered-worker-c05f53a919c7f98797187a6f20caf0a0 True False False 3 3 3 0 $ for i in $(oc get node -l node-role.kubernetes.io/worker -o name); do oc debug $i -- cat /host/etc/test; done Starting pod/ip-10-0-132-187us-west-1computeinternal-debug ... To use host binaries, run `chroot /host` test string 2 Removing debug pod ... Starting pod/ip-10-0-143-126us-west-1computeinternal-debug ... To use host binaries, run `chroot /host` test string 2 Removing debug pod ... Starting pod/ip-10-0-145-238us-west-1computeinternal-debug ... To use host binaries, run `chroot /host` test string 2 Removing debug pod ... $ oc delete mc/test-2 machineconfig.machineconfiguration.openshift.io "test-2" deleted $ oc get mc NAME GENERATEDBYCONTROLLER IGNITIONVERSION CREATED 00-master 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m 00-worker 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m 01-master-container-runtime 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m 01-master-kubelet 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m 01-worker-container-runtime 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m 01-worker-kubelet 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m 99-master-b9bb9be5-8dfc-4093-9f7f-0b0b6e94ccb3-registries 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m 99-master-ssh 2.2.0 79m 99-worker-b004156f-0ad3-4210-b9c9-6365a15cdcf6-registries 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m 99-worker-ssh 2.2.0 79m rendered-master-7e79f6f1b7d307d77046ea3c64e7e14b 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m rendered-worker-7aa2e43cfd629c043d31415f6043f436 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m rendered-worker-c05f53a919c7f98797187a6f20caf0a0 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 6m15s rendered-worker-f16e588bda90b80462dda7bbd8c43a7b 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 12m test-1 2.2.0 13m $ oc get mc NAME GENERATEDBYCONTROLLER IGNITIONVERSION CREATED 00-master 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m 00-worker 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m 01-master-container-runtime 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m 01-master-kubelet 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m 01-worker-container-runtime 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m 01-worker-kubelet 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m 99-master-b9bb9be5-8dfc-4093-9f7f-0b0b6e94ccb3-registries 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m 99-master-ssh 2.2.0 79m 99-worker-b004156f-0ad3-4210-b9c9-6365a15cdcf6-registries 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m 99-worker-ssh 2.2.0 79m rendered-master-7e79f6f1b7d307d77046ea3c64e7e14b 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m rendered-worker-7aa2e43cfd629c043d31415f6043f436 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 78m rendered-worker-c05f53a919c7f98797187a6f20caf0a0 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 6m26s rendered-worker-f16e588bda90b80462dda7bbd8c43a7b 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 13m test-1 2.2.0 13m $ oc get mcp/worker NAME CONFIG UPDATED UPDATING DEGRADED MACHINECOUNT READYMACHINECOUNT UPDATEDMACHINECOUNT DEGRADEDMACHINECOUNT worker rendered-worker-c05f53a919c7f98797187a6f20caf0a0 False True False 3 0 0 0 $ watch oc get node $ oc get mcp/worker NAME CONFIG UPDATED UPDATING DEGRADED MACHINECOUNT READYMACHINECOUNT UPDATEDMACHINECOUNT DEGRADEDMACHINECOUNT worker rendered-worker-f16e588bda90b80462dda7bbd8c43a7b True False False 3 3 3 0 $ for i in $(oc get node -l node-role.kubernetes.io/worker -o name); do oc debug $i -- cat /host/etc/test; done Starting pod/ip-10-0-132-187us-west-1computeinternal-debug ... To use host binaries, run `chroot /host` test string Removing debug pod ... Starting pod/ip-10-0-143-126us-west-1computeinternal-debug ... To use host binaries, run `chroot /host` test string Removing debug pod ... Starting pod/ip-10-0-145-238us-west-1computeinternal-debug ... To use host binaries, run `chroot /host` test string Removing debug pod ... $ oc get mc NAME GENERATEDBYCONTROLLER IGNITIONVERSION CREATED 00-master 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 90m 00-worker 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 90m 01-master-container-runtime 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 90m 01-master-kubelet 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 90m 01-worker-container-runtime 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 90m 01-worker-kubelet 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 90m 99-master-b9bb9be5-8dfc-4093-9f7f-0b0b6e94ccb3-registries 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 90m 99-master-ssh 2.2.0 91m 99-worker-b004156f-0ad3-4210-b9c9-6365a15cdcf6-registries 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 90m 99-worker-ssh 2.2.0 91m rendered-master-7e79f6f1b7d307d77046ea3c64e7e14b 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 90m rendered-worker-7aa2e43cfd629c043d31415f6043f436 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 90m rendered-worker-c05f53a919c7f98797187a6f20caf0a0 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 18m rendered-worker-f16e588bda90b80462dda7bbd8c43a7b 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 25m test-1 2.2.0 25m $ oc delete mc/test-1 machineconfig.machineconfiguration.openshift.io "test-1" deleted $ oc get mc NAME GENERATEDBYCONTROLLER IGNITIONVERSION CREATED 00-master 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 91m 00-worker 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 91m 01-master-container-runtime 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 91m 01-master-kubelet 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 91m 01-worker-container-runtime 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 91m 01-worker-kubelet 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 91m 99-master-b9bb9be5-8dfc-4093-9f7f-0b0b6e94ccb3-registries 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 91m 99-master-ssh 2.2.0 92m 99-worker-b004156f-0ad3-4210-b9c9-6365a15cdcf6-registries 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 91m 99-worker-ssh 2.2.0 92m rendered-master-7e79f6f1b7d307d77046ea3c64e7e14b 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 91m rendered-worker-7aa2e43cfd629c043d31415f6043f436 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 91m rendered-worker-c05f53a919c7f98797187a6f20caf0a0 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 19m rendered-worker-f16e588bda90b80462dda7bbd8c43a7b 860382c905f4358418c6513a9ab55fdd6dcc4f2d 2.2.0 25m $ oc get mcp/worker NAME CONFIG UPDATED UPDATING DEGRADED MACHINECOUNT READYMACHINECOUNT UPDATEDMACHINECOUNT DEGRADEDMACHINECOUNT worker rendered-worker-f16e588bda90b80462dda7bbd8c43a7b False True False 3 0 0 0 $ watch oc get nodes $ oc get mcp/worker NAME CONFIG UPDATED UPDATING DEGRADED MACHINECOUNT READYMACHINECOUNT UPDATEDMACHINECOUNT DEGRADEDMACHINECOUNT worker rendered-worker-7aa2e43cfd629c043d31415f6043f436 True False False 3 3 3 0 $ for i in $(oc get node -l node-role.kubernetes.io/worker -o name); do oc debug $i -- cat /host/etc/test; done Starting pod/ip-10-0-132-187us-west-1computeinternal-debug ... To use host binaries, run `chroot /host` cat: /host/etc/test: No such file or directory Removing debug pod ... Starting pod/ip-10-0-143-126us-west-1computeinternal-debug ... To use host binaries, run `chroot /host` cat: /host/etc/test: No such file or directory Removing debug pod ... Starting pod/ip-10-0-145-238us-west-1computeinternal-debug ... To use host binaries, run `chroot /host` cat: /host/etc/test: No such file or directory Removing debug pod ...
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-2020:2129