oc get secret openshift-worker-0-2-bmc-secret -n openshift-machine-api -o yaml | \
sed 's/namespace: openshift-machine-api/namespace: openshift-workload-availability/' | \
oc apply -f -

cat <<EOF | oc apply -f -
apiVersion: fence-agents-remediation.medik8s.io/v1alpha1
kind: FenceAgentsRemediation
metadata:
  name: worker-0-2
  namespace: openshift-workload-availability
spec:
  agent: fence_ipmilan
  remediationStrategy: OutOfServiceTaint
  sharedSecretName: openshift-worker-0-2-bmc-secret
  sharedparameters:
    "--ip": "192.168.123.1"
    "--ipport": "6235"
    "--action": "reboot"
    "--lanplus": ""
  nodeparameters:
    "--ip":
      worker-0-2: "192.168.123.1"
EOF

oc describe node worker-0-2 | grep Taints

oc get far worker-0-2 -n openshift-workload-availability -o yaml

[kni@ocp-edge04 ~]$ oc describe node worker-0-2 
Name:               worker-0-2
Roles:              worker
Labels:             beta.kubernetes.io/arch=amd64
                    beta.kubernetes.io/os=linux
                    kubernetes.io/arch=amd64
                    kubernetes.io/hostname=worker-0-2
                    kubernetes.io/os=linux
                    node-role.kubernetes.io/worker=
                    node.openshift.io/os_id=rhel
Annotations:        is-reboot-capable.self-node-remediation.medik8s.io: true
                    k8s.ovn.org/host-cidrs: ["192.168.123.92/24"]
                    k8s.ovn.org/l3-gateway-config:
                      {"default":{"mode":"shared","bridge-id":"br-ex","interface-id":"br-ex_worker-0-2","mac-address":"52:54:00:1a:09:89","ip-addresses":["192.1...
                    k8s.ovn.org/layer2-topology-version: 2.0
                    k8s.ovn.org/node-chassis-id: 07689223-2458-4ce6-ab4c-c3a228ee4fd1
                    k8s.ovn.org/node-encap-ips: ["192.168.123.92"]
                    k8s.ovn.org/node-id: 5
                    k8s.ovn.org/node-masquerade-subnet: {"ipv4":"169.254.0.0/17","ipv6":"fd69::/112"}
                    k8s.ovn.org/node-primary-ifaddr: {"ipv4":"192.168.123.92/24"}
                    k8s.ovn.org/node-subnets: {"default":["10.131.0.0/23"]}
                    k8s.ovn.org/node-transit-switch-port-ifaddr: {"ipv4":"100.88.0.5/16"}
                    k8s.ovn.org/remote-zone-migrated: worker-0-2
                    k8s.ovn.org/zone-name: worker-0-2
                    machine.openshift.io/machine: openshift-machine-api/ocp-edge-cluster-0-w9ppn-worker-0-dbr5t
                    machineconfiguration.openshift.io/controlPlaneTopology: HighlyAvailable
                    machineconfiguration.openshift.io/currentConfig: rendered-worker-969d475e825d7163678b1e05346448c4
                    machineconfiguration.openshift.io/desiredConfig: rendered-worker-969d475e825d7163678b1e05346448c4
                    machineconfiguration.openshift.io/desiredDrain: uncordon-rendered-worker-969d475e825d7163678b1e05346448c4
                    machineconfiguration.openshift.io/lastAppliedDrain: uncordon-rendered-worker-969d475e825d7163678b1e05346448c4
                    machineconfiguration.openshift.io/lastObservedServerCAAnnotation: false
                    machineconfiguration.openshift.io/lastSyncedControllerConfigResourceVersion: 654738
                    machineconfiguration.openshift.io/reason: 
                    machineconfiguration.openshift.io/state: Done
                    self-node-remediation.medik8s.io/watchdog-timeout: 0
                    volumes.kubernetes.io/controller-managed-attach-detach: true
CreationTimestamp:  Wed, 18 Feb 2026 06:11:12 +0200
Taints:             remediation.medik8s.io/fence-agents-remediation:NoSchedule
Unschedulable:      false
Lease:
  HolderIdentity:  worker-0-2
  AcquireTime:     <unset>
  RenewTime:       Thu, 19 Feb 2026 17:19:25 +0200
Conditions:
  Type             Status  LastHeartbeatTime                 LastTransitionTime                Reason                       Message
  ----             ------  -----------------                 ------------------                ------                       -------
  MemoryPressure   False   Thu, 19 Feb 2026 17:19:09 +0200   Wed, 18 Feb 2026 06:11:12 +0200   KubeletHasSufficientMemory   kubelet has sufficient memory available
  DiskPressure     False   Thu, 19 Feb 2026 17:19:09 +0200   Wed, 18 Feb 2026 06:11:12 +0200   KubeletHasNoDiskPressure     kubelet has no disk pressure
  PIDPressure      False   Thu, 19 Feb 2026 17:19:09 +0200   Wed, 18 Feb 2026 06:11:12 +0200   KubeletHasSufficientPID      kubelet has sufficient PID available
  Ready            True    Thu, 19 Feb 2026 17:19:09 +0200   Wed, 18 Feb 2026 06:12:18 +0200   KubeletReady                 kubelet is posting ready status
Addresses:
  InternalIP:  192.168.123.92
  Hostname:    worker-0-2
Capacity:
  cpu:                8
  ephemeral-storage:  41352172Ki
  hugepages-1Gi:      0
  hugepages-2Mi:      0
  memory:             32842476Ki
  pods:               250
Allocatable:
  cpu:                7500m
  ephemeral-storage:  37036419829
  hugepages-1Gi:      0
  hugepages-2Mi:      0
  memory:             28545772Ki
  pods:               250
System Info:
  Machine ID:                             cc95b8c745874cf880af0ec677c0b080
  System UUID:                            cc95b8c7-4587-4cf8-80af-0ec677c0b080
  Boot ID:                                5fec1c2d-a7eb-4b78-b36b-c6020e396e59
  Kernel Version:                         5.14.0-570.88.1.el9_6.x86_64
  OS Image:                               Red Hat Enterprise Linux CoreOS 9.6.20260211-0 (Plow)
  Operating System:                       linux
  Architecture:                           amd64
  Container Runtime Version:              cri-o://1.34.5-2.rhaos4.21.gita8af6ea.el9
  Kubelet Version:                        v1.34.2
  Kube-Proxy Version:                     
ProviderID:                               baremetalhost:///openshift-machine-api/openshift-worker-0-2/890656a1-54e9-4904-aece-55a10e2a52ce
Non-terminated Pods:                      (18 in total)
  Namespace                               Name                                   CPU Requests  CPU Limits  Memory Requests  Memory Limits  Age
  ---------                               ----                                   ------------  ----------  ---------------  -------------  ---
  openshift-cluster-node-tuning-operator  tuned-k7dfs                            10m (0%)      0 (0%)      50Mi (0%)        0 (0%)         35h
  openshift-dns                           dns-default-bj9qx                      60m (0%)      0 (0%)      110Mi (0%)       0 (0%)         4h48m
  openshift-dns                           node-resolver-spx6k                    5m (0%)       0 (0%)      21Mi (0%)        0 (0%)         35h
  openshift-image-registry                node-ca-d79qg                          10m (0%)      0 (0%)      10Mi (0%)        0 (0%)         35h
  openshift-ingress-canary                ingress-canary-2d29h                   10m (0%)      0 (0%)      20Mi (0%)        0 (0%)         4h48m
  openshift-insights                      insights-runtime-extractor-qcxvg       30m (0%)      0 (0%)      500Mi (1%)       0 (0%)         4h48m
  openshift-kni-infra                     coredns-worker-0-2                     200m (2%)     0 (0%)      400Mi (1%)       0 (0%)         35h
  openshift-kni-infra                     keepalived-worker-0-2                  200m (2%)     0 (0%)      400Mi (1%)       0 (0%)         35h
  openshift-machine-config-operator       kube-rbac-proxy-crio-worker-0-2        20m (0%)      0 (0%)      50Mi (0%)        0 (0%)         35h
  openshift-machine-config-operator       machine-config-daemon-drgh5            40m (0%)      0 (0%)      100Mi (0%)       0 (0%)         35h
  openshift-monitoring                    node-exporter-qq6pj                    9m (0%)       0 (0%)      47Mi (0%)        0 (0%)         35h
  openshift-multus                        multus-additional-cni-plugins-qhqwh    10m (0%)      0 (0%)      10Mi (0%)        0 (0%)         35h
  openshift-multus                        multus-crdqt                           10m (0%)      0 (0%)      65Mi (0%)        0 (0%)         35h
  openshift-multus                        network-metrics-daemon-8sq65           20m (0%)      0 (0%)      120Mi (0%)       0 (0%)         35h
  openshift-network-diagnostics           network-check-target-kh4cj             10m (0%)      0 (0%)      15Mi (0%)        0 (0%)         35h
  openshift-network-operator              iptables-alerter-lrv7g                 10m (0%)      10m (0%)    65Mi (0%)        0 (0%)         35h
  openshift-ovn-kubernetes                ovnkube-node-jgv2f                     80m (1%)      0 (0%)      1630Mi (5%)      0 (0%)         35h
  openshift-workload-availability         self-node-remediation-ds-sr7xb         20m (0%)      0 (0%)      60Mi (0%)        0 (0%)         4h48m
Allocated resources:
  (Total limits may be over 100 percent, i.e., overcommitted.)
  Resource           Requests      Limits
  --------           --------      ------
  cpu                754m (10%)    10m (0%)
  memory             3673Mi (13%)  0 (0%)
  ephemeral-storage  0 (0%)        0 (0%)
  hugepages-1Gi      0 (0%)        0 (0%)
  hugepages-2Mi      0 (0%)        0 (0%)
Events:
  Type    Reason                   Age                From                    Message
  ----    ------                   ----               ----                    -------
  Normal  RemoveOutOfServiceTaint  18m (x4 over 18h)  FenceAgentsRemediation  [remediation] The out-of-service taint was removed
  Normal  RemoveRemediationTaint   18m (x4 over 18h)  FenceAgentsRemediation  [remediation] Remediation taint was removed
  Normal  AddRemediationTaint      18m (x5 over 18h)  FenceAgentsRemediation  [remediation] Remediation taint was added
[kni@ocp-edge04 ~]$ oc get node worker-0-2 -oyaml
apiVersion: v1
kind: Node
metadata:
  annotations:
    is-reboot-capable.self-node-remediation.medik8s.io: "true"
    k8s.ovn.org/host-cidrs: '["192.168.123.92/24"]'
    k8s.ovn.org/l3-gateway-config: '{"default":{"mode":"shared","bridge-id":"br-ex","interface-id":"br-ex_worker-0-2","mac-address":"52:54:00:1a:09:89","ip-addresses":["192.168.123.92/24"],"ip-address":"192.168.123.92/24","next-hops":["192.168.123.1"],"next-hop":"192.168.123.1","node-port-enable":"true","vlan-id":"0"}}'
    k8s.ovn.org/layer2-topology-version: "2.0"
    k8s.ovn.org/node-chassis-id: 07689223-2458-4ce6-ab4c-c3a228ee4fd1
    k8s.ovn.org/node-encap-ips: '["192.168.123.92"]'
    k8s.ovn.org/node-id: "5"
    k8s.ovn.org/node-masquerade-subnet: '{"ipv4":"169.254.0.0/17","ipv6":"fd69::/112"}'
    k8s.ovn.org/node-primary-ifaddr: '{"ipv4":"192.168.123.92/24"}'
    k8s.ovn.org/node-subnets: '{"default":["10.131.0.0/23"]}'
    k8s.ovn.org/node-transit-switch-port-ifaddr: '{"ipv4":"100.88.0.5/16"}'
    k8s.ovn.org/remote-zone-migrated: worker-0-2
    k8s.ovn.org/zone-name: worker-0-2
    machine.openshift.io/machine: openshift-machine-api/ocp-edge-cluster-0-w9ppn-worker-0-dbr5t
    machineconfiguration.openshift.io/controlPlaneTopology: HighlyAvailable
    machineconfiguration.openshift.io/currentConfig: rendered-worker-969d475e825d7163678b1e05346448c4
    machineconfiguration.openshift.io/desiredConfig: rendered-worker-969d475e825d7163678b1e05346448c4
    machineconfiguration.openshift.io/desiredDrain: uncordon-rendered-worker-969d475e825d7163678b1e05346448c4
    machineconfiguration.openshift.io/lastAppliedDrain: uncordon-rendered-worker-969d475e825d7163678b1e05346448c4
    machineconfiguration.openshift.io/lastObservedServerCAAnnotation: "false"
    machineconfiguration.openshift.io/lastSyncedControllerConfigResourceVersion: "654738"
    machineconfiguration.openshift.io/reason: ""
    machineconfiguration.openshift.io/state: Done
    self-node-remediation.medik8s.io/watchdog-timeout: "0"
    volumes.kubernetes.io/controller-managed-attach-detach: "true"
  creationTimestamp: "2026-02-18T04:11:12Z"
  labels:
    beta.kubernetes.io/arch: amd64
    beta.kubernetes.io/os: linux
    kubernetes.io/arch: amd64
    kubernetes.io/hostname: worker-0-2
    kubernetes.io/os: linux
    node-role.kubernetes.io/worker: ""
    node.openshift.io/os_id: rhel
  name: worker-0-2
  resourceVersion: "655870"
  uid: 7744dc1a-6d0f-4900-9965-21a2ae511995
spec:
  providerID: baremetalhost:///openshift-machine-api/openshift-worker-0-2/890656a1-54e9-4904-aece-55a10e2a52ce
  taints:
  - effect: NoSchedule
    key: remediation.medik8s.io/fence-agents-remediation
    timeAdded: "2026-02-19T15:01:18Z"
status:
  addresses:
  - address: 192.168.123.92
    type: InternalIP
  - address: worker-0-2
    type: Hostname
  allocatable:
    cpu: 7500m
    ephemeral-storage: "37036419829"
    hugepages-1Gi: "0"
    hugepages-2Mi: "0"
    memory: 28545772Ki
    pods: "250"
  capacity:
    cpu: "8"
    ephemeral-storage: 41352172Ki
    hugepages-1Gi: "0"
    hugepages-2Mi: "0"
    memory: 32842476Ki
    pods: "250"
  conditions:
  - lastHeartbeatTime: "2026-02-19T15:19:09Z"
    lastTransitionTime: "2026-02-18T04:11:12Z"
    message: kubelet has sufficient memory available
    reason: KubeletHasSufficientMemory
    status: "False"
    type: MemoryPressure
  - lastHeartbeatTime: "2026-02-19T15:19:09Z"
    lastTransitionTime: "2026-02-18T04:11:12Z"
    message: kubelet has no disk pressure
    reason: KubeletHasNoDiskPressure
    status: "False"
    type: DiskPressure
  - lastHeartbeatTime: "2026-02-19T15:19:09Z"
    lastTransitionTime: "2026-02-18T04:11:12Z"
    message: kubelet has sufficient PID available
    reason: KubeletHasSufficientPID
    status: "False"
    type: PIDPressure
  - lastHeartbeatTime: "2026-02-19T15:19:09Z"
    lastTransitionTime: "2026-02-18T04:12:18Z"
    message: kubelet is posting ready status
    reason: KubeletReady
    status: "True"
    type: Ready
  daemonEndpoints:
    kubeletEndpoint:
      Port: 10250
  features:
    supplementalGroupsPolicy: true
  images:
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:19455d09208038f94976ac777bc127e94ea2741a359fe1a34909ce5bdd6d0e24
    sizeBytes: 1607640721
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:5f381f469db039d27edaee1ca6f69bb774d2c673d446e29f915619f60f8ba0aa
    sizeBytes: 1371477383
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:2302d1dfabf8c2e5d93de554a54675ab2b23ee6f78501aa9d36dd43fc09c1edf
    sizeBytes: 1072451064
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:c16fbe7791840ad4dfd430cd91a52a78feff903f552e8c38dae4a669f8fb16f0
    sizeBytes: 887474782
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:af04ad986d359d4d25b7903edc2916beea3890948fe436ef4e67a05b46adbec4
    sizeBytes: 779815994
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:293b37975957611e0ea96266721922d054044b64e9a01cd174f6357df0c5319c
    sizeBytes: 770651932
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:26992e578dd3abf998e66d2e589e8f1d891d3af70c4a39b8cf644cbff05dfd0d
    sizeBytes: 728005056
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:c6eb159617f4056ef2cf1afcfb72b5601bfa40facae77b8992e59df7a6b0eccc
    sizeBytes: 692795225
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:653e3838d6b676c34a920156ac16a9752b5304562ceae6251504d7859b13314d
    sizeBytes: 664799914
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:4affb1fddcb51ed69ff7b4f17221dfe7f6a039a084b006cf4bc4d909beeef9b7
    sizeBytes: 646441785
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:bce29c08669c00ed235d854e7cc3e080e57e8e4818650ab4ed9839e54ce21687
    sizeBytes: 594232961
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:1b8ef8f4596314010c17538d5709df37786274dfeb91fefe47563e42c4343bdb
    sizeBytes: 533391313
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:18091fd178ac4ff3e93fba53ae889eaf720dbba0749cf45cf351c0e4c2b68657
    sizeBytes: 520400298
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:fdefc1fd005b466f4e01d98f0970be357d44f9ed6ec7148d05aa076750e34049
    sizeBytes: 515173487
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:4f35ad730fcb01f2e3f5d8f6ac1c0cd04475497ab476b881e151eb5a39c5708c
    sizeBytes: 508359943
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:835eca57c7f670c238f08643db6a1fb3f611d3a34a39af7b196d34eba3cd371e
    sizeBytes: 503277718
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:4bdfb4ce97c4391f07c4183b771dab332f311f2d707adb03281b43fd4dc7e196
    sizeBytes: 499853413
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:b3d71315d9750882e58c76559ee3531236a73cb83ac8550ddcd2d15315ebf77e
    sizeBytes: 479905836
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:ce7417211d2c458c6759d0d25d7e774ac272258fb57570648cc23302621a36da
    sizeBytes: 478377592
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:4fee50827f6604f539c9ea0347d08b4cee91176163079a494acd272bdde8f9f0
    sizeBytes: 468347240
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:7932e3626cbfb44252de1830a4f39370e276950be22a7e02049c2bd400d459f2
    sizeBytes: 467129274
  - names:
    - registry.redhat.io/openshift4/ose-kube-rbac-proxy-rhel9@sha256:a0de83cf18d336c19ea214987e67e382cffab05022e12fce60349cc89644374b
    - registry.redhat.io/openshift4/ose-kube-rbac-proxy-rhel9@sha256:e5bb9eca4e9d9c3a55d04695edf6c1d9f571bd86341f8d2a7132a951dae67bd7
    sizeBytes: 463230314
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:c5ce684bd33728d09173545a9d938125f7e16c33f4784b4d9bc08bc914eedf39
    sizeBytes: 453635915
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:46c220bc4127aa68ec513660d164757c778b4ab94e44a6fd6b2c5a12ff4b9179
    sizeBytes: 451491648
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:784c2de969046a8ad42e3d58359a63b495674f9651b54c5a918e3b03ef159914
    sizeBytes: 441017785
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:f7a4a618bb1a549ac4e7682a52deb826cf153c2960c79469c444d3ff02afedb6
    sizeBytes: 440335284
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:0d33e1f056402dc3634eec0e08aad8e2826c1576fcd27e0d16367a4e8cc6a89e
    sizeBytes: 440136072
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:99daa1affeeb0cae9e5e65eedc2907a0d518649b3eff7ed199fe286a01133068
    sizeBytes: 438949563
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:3f5599c462538d0fe8c4e089f807eaadae90bf0ce09e1921796c86eb60504137
    sizeBytes: 420654120
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:3bf7b7d9e41f172e0462d4942d79d294880493e45597bae1ceed015460d773f6
    sizeBytes: 415163317
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:bcd5585f9db014d111a67a6e2032115222ed95a7b9a991e6cdb98b0bc34ef00e
    sizeBytes: 412844601
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:44fb56ff04d6478635b893dd2ac4e51fa49805cc7994f93417c1d59364939eae
    sizeBytes: 408441256
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:7a1f094de2c4188175edfd848fc6c2a7c4cf17b04a336b2e34371fa3baff67e4
    sizeBytes: 405519152
  - names:
    - quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:0c1461897b7c4b596e2deb0129a9446fbe1bca5a2c6b1d784d3519c4a8cfc8a5
    sizeBytes: 396517136
  - names:
    - registry.redhat.io/workload-availability/self-node-remediation-rhel9-operator@sha256:8bb1d07820a1c5f9d6a1b5a2a4cde46246b4102f4fb8d3ca765669be45d4848e
    sizeBytes: 283937278
  nodeInfo:
    architecture: amd64
    bootID: 5fec1c2d-a7eb-4b78-b36b-c6020e396e59
    containerRuntimeVersion: cri-o://1.34.5-2.rhaos4.21.gita8af6ea.el9
    kernelVersion: 5.14.0-570.88.1.el9_6.x86_64
    kubeProxyVersion: ""
    kubeletVersion: v1.34.2
    machineID: cc95b8c745874cf880af0ec677c0b080
    operatingSystem: linux
    osImage: Red Hat Enterprise Linux CoreOS 9.6.20260211-0 (Plow)
    systemUUID: cc95b8c7-4587-4cf8-80af-0ec677c0b080
  runtimeHandlers:
  - features:
      recursiveReadOnlyMounts: true
      userNamespaces: true
    name: crun
  - features:
      recursiveReadOnlyMounts: true
      userNamespaces: true
    name: ""
  - features:
      recursiveReadOnlyMounts: true
      userNamespaces: true
    name: runc




oc delete far --all -n openshift-workload-availability --ignore-not-found
oc adm taint node worker-0-2 node.kubernetes.io/out-of-service- --ignore-not-found
oc adm taint node worker-0-2 remediation.medik8s.io/fence-agents-remediation- --ignore-not-found