OKD Cluster (OpenShift) Installation on Bare Metal

Introduction

Installing an OKD cluster using the User-Provisioned Infrastructure (UPI) method involves setting up a Kubernetes-based OpenShift platform on either virtual machines or bare metal servers. This approach gives you full control over the underlying infrastructure, allowing for tailored configurations that suit your specific needs. The process typically includes preparing the hardware or virtual environment, configuring network settings, and installing required dependencies. You’ll then deploy the OKD cluster using installation scripts and configuration files provided by OKD, ensuring that each node is correctly integrated into the cluster. This method is ideal for users seeking customization and control over their OKD deployment environment.

Minimum System Requirements

In OKD cluster, except bastion node all other nodes will be installed with Fedora Core OS

IP AddressServer NameCPUMemoryDisk Size
192.168.11.107bootstrap.okdcls.linuxsysadmins.lan416100 GB
192.168.11.11bastion.okd.linuxsysadmins.lan24 GB50 GB
192.168.11.201control-plane1.okdcls.linuxsysadmins.lan816 GB200 GB
192.168.11.202control-plane2.okdcls.linuxsysadmins.lan816 GB200 GB
192.168.11.203control-plane3.okdcls.linuxsysadmins.lan816 GB200 GB
192.168.11.204compute1.okdcls.linuxsysadmins.lan816 GB200 GB
192.168.11.205compute2.okdcls.linuxsysadmins.lan816 GB200 GB
192.168.11.206compute3.okdcls.linuxsysadmins.lan816 GB200 GB

DNS Requirement

If you are looking to setup the DNS server for 3 node OKD Cluster refer to below URL.

ComponentDNS Record
Kubernetes APIapi.okdcls.linuxsysadmins.lan
api-int.okdcls.linuxsysadmins.lan
Routes*.apps.okdcls.linuxsysadmins.lan
Bootstrap machinebootstrap.okdcls.linuxsysadmins.lan
Control plane machinescontrol-plane1.okdcls.linuxsysadmins.lan
control-plane2.okdcls.linuxsysadmins.lan
control-plane3.okdcls.linuxsysadmins.lan
Compute machinescompute1.okdcls.linuxsysadmins.lan
compute2.okdcls.linuxsysadmins.lan
compute3.okdcls.linuxsysadmins.lan

DHCP Requirement

To assign the IP for bootstrap, master and worker nodes during the bootstrapping we need to have a DHCP server.

We have an existing article on setting up DHCP server for a single node cluster.

The updated DHCP article for 3 node OKD cluster can be found below

Load Balancing Requirement

We need to have a working LB to distribute the API (6443/TCP, 22623/TCP) and application Ingress traffics (443/TCP, 80/TCP), an existing guide on setting up HAProxy available from here.

Before proceeding with further steps make sure to verify all DNS are resolvable.

$ dig +noall +answer 192.168.11.100 api.okdcls.linuxsysadmins.lan
$ dig +noall +answer 192.168.11.100 api-int.okdcls.linuxsysadmins.lan
$ dig +noall +answer 192.168.11.100 console-openshift-console.apps.okdcls.linuxsysadmins.la
$ dig +noall +answer 192.168.11.100 someapp.apps.okdcls.linuxsysadmins.lan
$ dig +noall +answer 192.168.11.107 bootstrap.okdcls.linuxsysadmins.lan

$ dig +noall +answer 192.168.11.100 -x 192.168.11.11
$ dig +noall +answer 192.168.11.100 -x 192.168.11.201
$ dig +noall +answer 192.168.11.100 -x 192.168.11.202
$ dig +noall +answer 192.168.11.100 -x 192.168.11.203
$ dig +noall +answer 192.168.11.100 -x 192.168.11.204

Installation URL Exclusions

OKD Cluster firewall requirement is a huge list, it can be found here.

SSH Authentication

After installing the cluster, if troubleshooting is required, we need to access the control plane or worker nodes via SSH. To log in to the cluster nodes, we must copy the SSH keys from the bastion nodes to the cluster nodes for the coreos user. While this process is handled by the installer, it is necessary to generate an SSH key and append it to the prepared config file.

Obtain a Pull secret

To access content from the container catalog registry, such as images and operators, a valid pull secret is required. This secret can be obtained through the Red Hat OpenShift Cluster Manager cloud console. Please note that the pull secret is only valid for 12 to 24 hours. For instance, if you initiate cluster preparation today and plan to resume the installation tomorrow at the same time, a new pull secret will be necessary; otherwise, the installation may fail.

https://console.redhat.com/openshift/install/pull-secret

Creating Installation configuration file

Prepare the install-config.yaml appropriate to your environment requirement.

  • Here the my base domain is linuxsysadmins.lan
  • The replica for worker node should be 0, we need to manually install the worker node after the control-planes.
  • In my case okdcls is the cluster name.
  • My all okdcls cluster nodes will reside under 192.168.11.0/24 subnet
$ cat > install-config.yaml

Make the necessary changes.

apiVersion: v1
baseDomain: linuxsysadmins.lan 
compute: 
- hyperthreading: Enabled 
  name: worker
  replicas: 0 
controlPlane: 
  hyperthreading: Enabled 
  name: master
  replicas: 3 
metadata:
  name: okdcls
networking:
  clusterNetwork:
  - cidr: 10.128.0.0/14 
    hostPrefix: 23 
  networkType: OVNKubernetes 
  serviceNetwork: 
  - 172.30.0.0/16
platform:
  none: {} 
pullSecret: '{"auth.com"}}}' 
sshKey: 'ssh-rsa AAAAIGkrSprpi7Dc= ansible@bastion.okd.linuxsysadmins.lan'

Append the prepared SSH key and pull secret with in single quote ”.

Preparing OKD Cluster Installer and Client (OC)

Download the OKD Cluster installer and oc client packages from below URL.
Pick your right version from official GitHub Repo.

While preparing this post the version used is 4.15.0-0.okd-2024-03-10-010116

https://github.com/okd-project/okd/releases

Set the version and arch as a variable

$ OKD_VERSION=4.15.0-0.okd-2024-03-10-010116
$ ARCH=x86_64

Download the client and installer tar files, or manually obtain them by selecting matching versions from the official GitHub URL mentioned above.

$ cd ~
$ curl -L https://github.com/okd-project/okd/releases/download/$OKD_VERSION/openshift-client-linux-$OKD_VERSION.tar.gz -o oc.tar.gz
$ curl -L https://github.com/okd-project/okd/releases/download/$OKD_VERSION/openshift-install-linux-$OKD_VERSION.tar.gz -o openshift-install-linux.tar.gz

Extract the client packages and move /usr/local/bin

$ tar xvf openshift-client-linux-4.15.0-0.okd-2024-03-10-010116.tar.gz
$ mv oc kubectl /usr/local/bin/
$ restorecon -RFv /usr/local/bin/*

Extract the OKD Cluster Installer

$ mkdir 3nodecls
$ tar xvf openshift-install-linux-4.15.0-0.okd-2024-03-10-010116.tar.gz

Generating k8s manifest and Ignition config files

Once we are done with all above mandatory requirements, prepare the ignition files

$ cp install-config.yaml 3nodecls/

Generate the k8s manifests and ignition config files.

$ ./openshift-install create manifests --dir 3nodecls
[ansible@bastion 3nodecls]$ tree .
.
├── manifests
│   ├── cluster-config.yaml
│   ├── cluster-dns-02-config.yml
│   ├── cluster-infrastructure-02-config.yml
│   ├── cluster-ingress-02-config.yml
│   ├── cluster-network-02-config.yml
│   ├── cluster-proxy-01-config.yaml
│   ├── cluster-scheduler-02-config.yml
│   ├── cvo-overrides.yaml
│   ├── kube-cloud-config.yaml
│   ├── kube-system-configmap-root-ca.yaml
│   ├── machine-config-server-tls-secret.yaml
│   └── openshift-config-secret-pull-secret.yaml
└── openshift
    ├── 99_feature-gate.yaml
    ├── 99_kubeadmin-password-secret.yaml
    ├── 99_openshift-cluster-api_master-user-data-secret.yaml
    ├── 99_openshift-cluster-api_worker-user-data-secret.yaml
    ├── 99_openshift-machineconfig_99-master-ssh.yaml
    ├── 99_openshift-machineconfig_99-worker-ssh.yaml
    └── openshift-install-manifests.yaml

2 directories, 19 files
[ansible@bastion 3nodecls]$ 

After executing the ignition command, only the ignition and authentication-related files will be present in the installation directory.

$ ./openshift-install create ignition-configs --dir 3nodecls
[ansible@bastion 3nodecls]$ tree .
.
├── auth
│   ├── kubeadmin-password
│   └── kubeconfig
├── bootstrap.ign
├── master.ign
├── metadata.json
└── worker.ign

1 directory, 6 files
[ansible@bastion 3nodecls]$

The final output will have similar to above.

Ignition file distribution

To perform the bootstrap the ignition file should be available to all the nodes, to distribute the ignition file we need to have a web server.

$ dnf install httpd -y
$ systemctl enable httpd --now
$ firewalld-cmd --add-service=http --permanent

Copy all the ignition files to anyone of web server.

$ scp *.ign root@192.168.0.105:/var/www/html/okd/

Restore the SELinux labels by running $ sudo restorecon -RFv /var/www/html/okd/*

Make sure to access the ignition file from anyone of node in the same subnet.

$ curl http://192.168.0.105/okd/bootstrap.ign
$ curl http://192.168.0.105/okd/master.ign
$ curl http://192.168.0.105/okd/worker.ign

Obtain Fedora CoreOS ISO

Installing Fedora CoreOS on all cluster nodes will be performed using an ISO image, download the Fedora CoreOS using below commands

 [ansible@bastion ~]$ ./openshift-install coreos print-stream-json | grep '\.iso[^.]'
                                "location": "https://builds.coreos.fedoraproject.org/prod/streams/stable/builds/39.20231101.3.0/aarch64/fedora-coreos-39.20231101.3.0-live.aarch64.iso",
                                "location": "https://builds.coreos.fedoraproject.org/prod/streams/stable/builds/39.20231101.3.0/ppc64le/fedora-coreos-39.20231101.3.0-live.ppc64le.iso",
                                "location": "https://builds.coreos.fedoraproject.org/prod/streams/stable/builds/39.20231101.3.0/s390x/fedora-coreos-39.20231101.3.0-live.s390x.iso",
                                "location": "https://builds.coreos.fedoraproject.org/prod/streams/stable/builds/39.20231101.3.0/x86_64/fedora-coreos-39.20231101.3.0-live.x86_64.iso",
[ansible@bastion ~]$ 

Download the x86_64 ISO using wget and copy to the ISO file to proxmox ISO datastore.

Bootstrapping OKD Cluster using FCOS ISO

First, transfer the ISO image from the Bastion node and upload it to the Proxmox ISO data store. Then, attach the ISO to all cluster nodes, adjust the boot order as needed, and start the virtual machine.

Initially, start the bootstrap process on both the bootstrap and master nodes. Once booting is complete, you should have access to a command line interface under the coreos user.

Verify that our API is resolvable from current shell. If any of the DNS entries cannot be resolved, the installation will fail. Ensure that DNS resolution issues are resolved before proceeding.

$ curl -v https://api.okdcls.linuxsysadmins.lan:6443

By pointing the ignition file and available local disk install the Fedora CoreOS.

$ sudo coreos-installer install --ignition-url=http://192.168.0.105/okd/bootstrap.ign /dev/sda --insecure-ignition
$ sudo coreos-installer install --ignition-url=http://192.168.0.105/okd/master.ign /dev/sda --insecure-ignition
$ sudo coreos-installer install --ignition-url=http://192.168.0.105/okd/worker.ign /dev/sda --insecure-ignition

Ensure that you use the correct ignition files for each node sequentially. While the master nodes are being configured, begin bootstrapping the remaining worker nodes.

The installation process typically takes 2 to 3 minutes to complete. Once the installation is finished, shut down the nodes, unmount the ISO from the virtual machine, and adjust the boot order to prioritize booting from the disk.

Monitoring the OKD Cluster bootstrap progress

By running below command from the bastion node we can monitor the installation progress.

$ ./openshift-install --dir 3nodecls/ wait-for bootstrap-complete --log-level=info

It takes more than 30 minutes and depends on your assigned resources.

[ansible@bastion ~]$ ./openshift-install --dir 3nodecls/ wait-for bootstrap-complete --log-level=info
INFO Waiting up to 20m0s (until 5:01PM +04) for the Kubernetes API at https://api.okdcls.linuxsysadmins.lan:6443... 
INFO API v1.28.2-3598+6e2789bbd58938-dirty up     
INFO Waiting up to 30m0s (until 5:14PM +04) for bootstrapping to complete... 
INFO It is now safe to remove the bootstrap resources 
INFO Time elapsed: 28m34s                         
[ansible@bastion ~]$

Once we get to see the above bootstrap status message its safe to shutdown or remove the bootstrap server from the cluster. Make sure to disable the DNS entries, DHCP entries and LB entry from the HAProxy.

Verifying the Installation

To verify the installation, log in to the cluster using the kubeconfig file that was generated during the manifest generation stage.

[ansible@bastion ~]$ export KUBECONFIG=3nodecls/auth/kubeconfig

Print the user who is authenticated and print the available nodes after the bootstrapping.

[ansible@bastion ~]$ oc get nodes
NAME                                       STATUS   ROLES                         AGE   VERSION
control-plane1.okdcls.linuxsysadmins.lan   Ready    control-plane,master,worker   28m   v1.28.7+6e2789b
control-plane2.okdcls.linuxsysadmins.lan   Ready    control-plane,master,worker   28m   v1.28.7+6e2789b
control-plane3.okdcls.linuxsysadmins.lan   Ready    control-plane,master,worker   28m   v1.28.7+6e2789b
[ansible@bastion ~]$ 

Here we could see the compute nodes as not listed. To bring the compute nodes we need to approve them.

Approve the certificate request from worker nodes.

[ansible@bastion ~]$ oc get csr -o go-template='{{range .items}}{{if not .status}}{{.metadata.name}}{{"\n"}}{{end}}{{end}}' | xargs --no-run-if-empty oc adm certificate approve
certificatesigningrequest.certificates.k8s.io/csr-4j486 approved
certificatesigningrequest.certificates.k8s.io/csr-9tv4s approved
certificatesigningrequest.certificates.k8s.io/csr-s4csx approved
[ansible@bastion ~]$ 

Now we are good with listing all the nodes.

[ansible@bastion ~]$ oc get nodes
NAME                                       STATUS   ROLES                         AGE     VERSION
compute1.okdcls.linuxsysadmins.lan         Ready    worker                        5m49s   v1.28.7+6e2789b
compute2.okdcls.linuxsysadmins.lan         Ready    worker                        5m34s   v1.28.7+6e2789b
compute3.okdcls.linuxsysadmins.lan         Ready    worker                        5m57s   v1.28.7+6e2789b
control-plane1.okdcls.linuxsysadmins.lan   Ready    control-plane,master   36m     v1.28.7+6e2789b
control-plane2.okdcls.linuxsysadmins.lan   Ready    control-plane,master   36m     v1.28.7+6e2789b
control-plane3.okdcls.linuxsysadmins.lan   Ready    control-plane,master   36m     v1.28.7+6e2789b
[ansible@bastion ~]$ 

List all the nodes using -o wide option.

[ansible@bastion ~]$ oc get nodes -o wide
NAME                                       STATUS   ROLES                  AGE    VERSION           INTERNAL-IP      EXTERNAL-IP   OS-IMAGE                        KERNEL-VERSION          CONTAINER-RUNTIME
compute1.okdcls.linuxsysadmins.lan         Ready    worker                 145m   v1.28.7+6e2789b   192.168.11.204   <none>        Fedora CoreOS 39.20240210.3.0   6.7.4-200.fc39.x86_64   cri-o://1.28.2
compute2.okdcls.linuxsysadmins.lan         Ready    worker                 145m   v1.28.7+6e2789b   192.168.11.205   <none>        Fedora CoreOS 39.20240210.3.0   6.7.4-200.fc39.x86_64   cri-o://1.28.2
compute3.okdcls.linuxsysadmins.lan         Ready    worker                 145m   v1.28.7+6e2789b   192.168.11.206   <none>        Fedora CoreOS 39.20240210.3.0   6.7.4-200.fc39.x86_64   cri-o://1.28.2
control-plane1.okdcls.linuxsysadmins.lan   Ready    control-plane,master   176m   v1.28.7+6e2789b   192.168.11.201   <none>        Fedora CoreOS 39.20240210.3.0   6.7.4-200.fc39.x86_64   cri-o://1.28.2
control-plane2.okdcls.linuxsysadmins.lan   Ready    control-plane,master   176m   v1.28.7+6e2789b   192.168.11.202   <none>        Fedora CoreOS 39.20240210.3.0   6.7.4-200.fc39.x86_64   cri-o://1.28.2
control-plane3.okdcls.linuxsysadmins.lan   Ready    control-plane,master   176m   v1.28.7+6e2789b   192.168.11.203   <none>        Fedora CoreOS 39.20240210.3.0   6.7.4-200.fc39.x86_64   cri-o://1.28.2
[ansible@bastion ~]$

List all the pods across all the namespaces.

[ansible@bastion ~]$ oc get pods -A
NAMESPACE                                          NAME                                                                      READY   STATUS      RESTARTS       AGE
openshift-apiserver-operator                       openshift-apiserver-operator-66d44b7798-xqz9n                             1/1     Running     1 (27h ago)    27h
openshift-apiserver                                apiserver-86987b956-ctjlt                                                 2/2     Running     0              27h
openshift-apiserver                                apiserver-86987b956-nbm9k                                                 2/2     Running     0              27h
openshift-apiserver                                apiserver-86987b956-qh4nk                                                 2/2     Running     1 (27h ago)    27h
openshift-authentication-operator                  authentication-operator-766d9779d4-fzd7k                                  1/1     Running     1 (27h ago)    27h
openshift-authentication                           oauth-openshift-7bc695c5b7-qv85w                                          1/1     Running     1 (27h ago)    27h
openshift-authentication                           oauth-openshift-7bc695c5b7-t9mxb                                          1/1     Running     0              27h
openshift-authentication                           oauth-openshift-7bc695c5b7-w2qwf                                          1/1     Running     0              27h
openshift-cloud-controller-manager-operator        cluster-cloud-controller-manager-operator-66b4887675-pbm6j                3/3     Running     6 (27h ago)    27h
openshift-cloud-credential-operator                cloud-credential-operator-5db944c458-gx9ww                                2/2     Running     0              27h
openshift-cluster-machine-approver                 machine-approver-77b9fcf5c7-f5rcj                                         2/2     Running     1 (27h ago)    27h
openshift-cluster-node-tuning-operator             cluster-node-tuning-operator-64c9946fd-jqbd2                              1/1     Running     0              27h
openshift-cluster-node-tuning-operator             tuned-6m9st                                                               1/1     Running     0              27h
openshift-cluster-node-tuning-operator             tuned-bq9bh                                                               1/1     Running     0              27h
openshift-cluster-node-tuning-operator             tuned-bshh8                                                               1/1     Running     0              27h
openshift-cluster-node-tuning-operator             tuned-nlqhz                                                               1/1     Running     0              27h
openshift-cluster-node-tuning-operator             tuned-v7sz9                                                               1/1     Running     0              27h
openshift-cluster-node-tuning-operator             tuned-wf2w9                                                               1/1     Running     0              27h
openshift-cluster-samples-operator                 cluster-samples-operator-54985c54c9-mpt6w                                 2/2     Running     0              27h
openshift-cluster-storage-operator                 cluster-storage-operator-7665d759d6-dnh42                                 1/1     Running     1 (27h ago)    27h
openshift-cluster-storage-operator                 csi-snapshot-controller-585dd5b969-9rzdl                                  1/1     Running     0              27h
openshift-cluster-storage-operator                 csi-snapshot-controller-585dd5b969-h7zz4                                  1/1     Running     0              27h
openshift-cluster-storage-operator                 csi-snapshot-controller-operator-7ccf586476-hkk9l                         1/1     Running     0              27h
openshift-cluster-storage-operator                 csi-snapshot-webhook-56c558db8-7p9xq                                      1/1     Running     0              27h
openshift-cluster-storage-operator                 csi-snapshot-webhook-56c558db8-tgjz2                                      1/1     Running     0              27h
openshift-cluster-version                          cluster-version-operator-7b85459cfd-xrtsq                                 1/1     Running     0              27h
openshift-config-operator                          openshift-config-operator-c645b84c6-z5pc5                                 1/1     Running     1 (27h ago)    27h
openshift-console-operator                         console-operator-7b9c78dccc-vxw6h                                         2/2     Running     0              27h
openshift-console                                  console-7cfd466999-bpwph                                                  1/1     Running     10 (25h ago)   25h
openshift-console                                  console-7cfd466999-s8l79                                                  1/1     Running     10 (25h ago)   25h
openshift-console                                  downloads-6d5dc6fc54-8qzxb                                                1/1     Running     1 (27h ago)    27h
openshift-console                                  downloads-6d5dc6fc54-lds4d                                                1/1     Running     0              27h
openshift-controller-manager-operator              openshift-controller-manager-operator-9f84455b9-pnfps                     1/1     Running     1 (27h ago)    27h
openshift-controller-manager                       controller-manager-64d688f85c-ltkhv                                       1/1     Running     0              20h
openshift-controller-manager                       controller-manager-64d688f85c-xld8t                                       1/1     Running     0              20h
openshift-controller-manager                       controller-manager-64d688f85c-z6zgg                                       1/1     Running     0              20h
openshift-dns-operator                             dns-operator-668f779d47-bx8t4                                             2/2     Running     0              27h
openshift-dns                                      dns-default-2vxj6                                                         2/2     Running     0              27h
openshift-dns                                      dns-default-5kv8w                                                         2/2     Running     0              27h
openshift-dns                                      dns-default-8sjj6                                                         2/2     Running     0              27h
openshift-dns                                      dns-default-l9xkw                                                         2/2     Running     0              27h
openshift-dns                                      dns-default-tm64d                                                         2/2     Running     0              27h
openshift-dns                                      dns-default-vwz7c                                                         2/2     Running     0              27h
openshift-dns                                      node-resolver-4jkbk                                                       1/1     Running     0              27h
openshift-dns                                      node-resolver-7w4f8                                                       1/1     Running     0              27h
openshift-dns                                      node-resolver-882jj                                                       1/1     Running     0              27h
openshift-dns                                      node-resolver-kvd84                                                       1/1     Running     0              27h
openshift-dns                                      node-resolver-slxn7                                                       1/1     Running     0              27h
openshift-dns                                      node-resolver-wv446                                                       1/1     Running     0              27h
openshift-etcd-operator                            etcd-operator-64f9b89996-84fmt                                            1/1     Running     1 (27h ago)    27h
openshift-etcd                                     etcd-control-plane1.okdcls.linuxsysadmins.lan                             4/4     Running     0              27h
openshift-etcd                                     etcd-control-plane2.okdcls.linuxsysadmins.lan                             4/4     Running     0              27h
openshift-etcd                                     etcd-control-plane3.okdcls.linuxsysadmins.lan                             4/4     Running     0              27h
openshift-etcd                                     etcd-guard-control-plane1.okdcls.linuxsysadmins.lan                       1/1     Running     0              27h
openshift-etcd                                     etcd-guard-control-plane2.okdcls.linuxsysadmins.lan                       1/1     Running     0              27h
openshift-etcd                                     etcd-guard-control-plane3.okdcls.linuxsysadmins.lan                       1/1     Running     0              27h
openshift-etcd                                     installer-4-control-plane2.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-etcd                                     installer-6-control-plane2.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-etcd                                     installer-6-control-plane3.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-etcd                                     installer-8-control-plane1.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-etcd                                     installer-8-control-plane3.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-etcd                                     installer-8-retry-1-control-plane2.okdcls.linuxsysadmins.lan              0/1     Completed   0              27h
openshift-etcd                                     installer-9-control-plane1.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-etcd                                     installer-9-control-plane2.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-etcd                                     installer-9-control-plane3.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-etcd                                     revision-pruner-8-control-plane1.okdcls.linuxsysadmins.lan                0/1     Completed   0              27h
openshift-etcd                                     revision-pruner-8-control-plane2.okdcls.linuxsysadmins.lan                0/1     Completed   0              27h
openshift-etcd                                     revision-pruner-8-control-plane3.okdcls.linuxsysadmins.lan                0/1     Completed   0              27h
openshift-etcd                                     revision-pruner-9-control-plane1.okdcls.linuxsysadmins.lan                0/1     Completed   0              27h
openshift-etcd                                     revision-pruner-9-control-plane2.okdcls.linuxsysadmins.lan                0/1     Completed   0              27h
openshift-etcd                                     revision-pruner-9-control-plane3.okdcls.linuxsysadmins.lan                0/1     Completed   0              27h
openshift-image-registry                           cluster-image-registry-operator-58ff44549-gj52d                           1/1     Running     0              27h
openshift-image-registry                           image-pruner-28715040-vhxt7                                               0/1     Completed   0              16h
openshift-image-registry                           node-ca-27b4x                                                             1/1     Running     0              27h
openshift-image-registry                           node-ca-dvr4w                                                             1/1     Running     0              27h
openshift-image-registry                           node-ca-lm8mc                                                             1/1     Running     0              27h
openshift-image-registry                           node-ca-mskfg                                                             1/1     Running     0              27h
openshift-image-registry                           node-ca-qqg7j                                                             1/1     Running     0              27h
openshift-image-registry                           node-ca-s59h4                                                             1/1     Running     0              27h
openshift-ingress-canary                           ingress-canary-5rdst                                                      1/1     Running     0              27h
openshift-ingress-canary                           ingress-canary-6vpj4                                                      1/1     Running     0              27h
openshift-ingress-canary                           ingress-canary-8ftfp                                                      1/1     Running     0              27h
openshift-ingress-canary                           ingress-canary-9sm8q                                                      1/1     Running     0              27h
openshift-ingress-canary                           ingress-canary-rfkqm                                                      1/1     Running     0              27h
openshift-ingress-canary                           ingress-canary-rl8tr                                                      1/1     Running     0              27h
openshift-ingress-operator                         ingress-operator-6d9c9b9d7c-4bxrw                                         2/2     Running     2 (27h ago)    27h
openshift-ingress                                  router-default-68d4d5649d-g7ljq                                           1/1     Running     0              25h
openshift-ingress                                  router-default-68d4d5649d-pvmbf                                           1/1     Running     0              25h
openshift-insights                                 insights-operator-79458b87cc-kjmr4                                        1/1     Running     1 (27h ago)    27h
openshift-kube-apiserver-operator                  kube-apiserver-operator-5c5b686ff9-d8jtq                                  1/1     Running     1 (27h ago)    27h
openshift-kube-apiserver                           installer-10-control-plane1.okdcls.linuxsysadmins.lan                     0/1     Completed   0              25h
openshift-kube-apiserver                           installer-10-control-plane2.okdcls.linuxsysadmins.lan                     0/1     Completed   0              25h
openshift-kube-apiserver                           installer-10-control-plane3.okdcls.linuxsysadmins.lan                     0/1     Completed   0              25h
openshift-kube-apiserver                           installer-11-control-plane1.okdcls.linuxsysadmins.lan                     0/1     Completed   0              22h
openshift-kube-apiserver                           installer-11-control-plane2.okdcls.linuxsysadmins.lan                     0/1     Completed   0              22h
openshift-kube-apiserver                           installer-11-control-plane3.okdcls.linuxsysadmins.lan                     0/1     Completed   0              22h
openshift-kube-apiserver                           installer-12-control-plane1.okdcls.linuxsysadmins.lan                     0/1     Completed   0              22h
openshift-kube-apiserver                           installer-12-control-plane2.okdcls.linuxsysadmins.lan                     0/1     Completed   0              22h
openshift-kube-apiserver                           installer-12-control-plane3.okdcls.linuxsysadmins.lan                     0/1     Completed   0              22h
openshift-kube-apiserver                           installer-13-control-plane1.okdcls.linuxsysadmins.lan                     0/1     Completed   0              21h
openshift-kube-apiserver                           installer-13-control-plane2.okdcls.linuxsysadmins.lan                     0/1     Completed   0              21h
openshift-kube-apiserver                           installer-13-control-plane3.okdcls.linuxsysadmins.lan                     0/1     Completed   0              21h
openshift-kube-apiserver                           installer-14-control-plane1.okdcls.linuxsysadmins.lan                     0/1     Completed   0              20h
openshift-kube-apiserver                           installer-14-control-plane2.okdcls.linuxsysadmins.lan                     0/1     Completed   0              20h
openshift-kube-apiserver                           installer-14-control-plane3.okdcls.linuxsysadmins.lan                     0/1     Completed   0              20h
openshift-kube-apiserver                           kube-apiserver-control-plane1.okdcls.linuxsysadmins.lan                   5/5     Running     0              20h
openshift-kube-apiserver                           kube-apiserver-control-plane2.okdcls.linuxsysadmins.lan                   5/5     Running     0              20h
openshift-kube-apiserver                           kube-apiserver-control-plane3.okdcls.linuxsysadmins.lan                   5/5     Running     0              20h
openshift-kube-apiserver                           kube-apiserver-guard-control-plane1.okdcls.linuxsysadmins.lan             1/1     Running     0              27h
openshift-kube-apiserver                           kube-apiserver-guard-control-plane2.okdcls.linuxsysadmins.lan             1/1     Running     0              27h
openshift-kube-apiserver                           kube-apiserver-guard-control-plane3.okdcls.linuxsysadmins.lan             1/1     Running     0              27h
openshift-kube-apiserver                           revision-pruner-10-control-plane1.okdcls.linuxsysadmins.lan               0/1     Completed   0              25h
openshift-kube-apiserver                           revision-pruner-10-control-plane2.okdcls.linuxsysadmins.lan               0/1     Completed   0              25h
openshift-kube-apiserver                           revision-pruner-10-control-plane3.okdcls.linuxsysadmins.lan               0/1     Completed   0              25h
openshift-kube-apiserver                           revision-pruner-11-control-plane1.okdcls.linuxsysadmins.lan               0/1     Completed   0              22h
openshift-kube-apiserver                           revision-pruner-11-control-plane2.okdcls.linuxsysadmins.lan               0/1     Completed   0              22h
openshift-kube-apiserver                           revision-pruner-11-control-plane3.okdcls.linuxsysadmins.lan               0/1     Completed   0              22h
openshift-kube-apiserver                           revision-pruner-12-control-plane1.okdcls.linuxsysadmins.lan               0/1     Completed   0              22h
openshift-kube-apiserver                           revision-pruner-12-control-plane2.okdcls.linuxsysadmins.lan               0/1     Completed   0              22h
openshift-kube-apiserver                           revision-pruner-12-control-plane3.okdcls.linuxsysadmins.lan               0/1     Completed   0              22h
openshift-kube-apiserver                           revision-pruner-13-control-plane1.okdcls.linuxsysadmins.lan               0/1     Completed   0              21h
openshift-kube-apiserver                           revision-pruner-13-control-plane2.okdcls.linuxsysadmins.lan               0/1     Completed   0              21h
openshift-kube-apiserver                           revision-pruner-13-control-plane3.okdcls.linuxsysadmins.lan               0/1     Completed   0              21h
openshift-kube-apiserver                           revision-pruner-14-control-plane1.okdcls.linuxsysadmins.lan               0/1     Completed   0              20h
openshift-kube-apiserver                           revision-pruner-14-control-plane2.okdcls.linuxsysadmins.lan               0/1     Completed   0              20h
openshift-kube-apiserver                           revision-pruner-14-control-plane3.okdcls.linuxsysadmins.lan               0/1     Completed   0              20h
openshift-kube-controller-manager-operator         kube-controller-manager-operator-58f696cbbf-cb2f8                         1/1     Running     1 (27h ago)    27h
openshift-kube-controller-manager                  installer-4-control-plane1.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-kube-controller-manager                  installer-4-control-plane2.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-kube-controller-manager                  installer-5-control-plane3.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-kube-controller-manager                  installer-5-retry-1-control-plane1.okdcls.linuxsysadmins.lan              0/1     Completed   0              27h
openshift-kube-controller-manager                  installer-6-control-plane1.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-kube-controller-manager                  installer-6-control-plane2.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-kube-controller-manager                  installer-6-control-plane3.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-kube-controller-manager                  kube-controller-manager-control-plane1.okdcls.linuxsysadmins.lan          4/4     Running     1 (27h ago)    27h
openshift-kube-controller-manager                  kube-controller-manager-control-plane2.okdcls.linuxsysadmins.lan          4/4     Running     0              27h
openshift-kube-controller-manager                  kube-controller-manager-control-plane3.okdcls.linuxsysadmins.lan          4/4     Running     1 (27h ago)    27h
openshift-kube-controller-manager                  kube-controller-manager-guard-control-plane1.okdcls.linuxsysadmins.lan    1/1     Running     0              27h
openshift-kube-controller-manager                  kube-controller-manager-guard-control-plane2.okdcls.linuxsysadmins.lan    1/1     Running     0              27h
openshift-kube-controller-manager                  kube-controller-manager-guard-control-plane3.okdcls.linuxsysadmins.lan    1/1     Running     0              27h
openshift-kube-scheduler-operator                  openshift-kube-scheduler-operator-dc89c89fc-m7w2w                         1/1     Running     1 (27h ago)    27h
openshift-kube-scheduler                           installer-6-control-plane1.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-kube-scheduler                           installer-6-control-plane2.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-kube-scheduler                           installer-7-control-plane1.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-kube-scheduler                           installer-7-control-plane2.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-kube-scheduler                           installer-7-control-plane3.okdcls.linuxsysadmins.lan                      0/1     Completed   0              27h
openshift-kube-scheduler                           openshift-kube-scheduler-control-plane1.okdcls.linuxsysadmins.lan         3/3     Running     0              27h
openshift-kube-scheduler                           openshift-kube-scheduler-control-plane2.okdcls.linuxsysadmins.lan         3/3     Running     0              27h
openshift-kube-scheduler                           openshift-kube-scheduler-control-plane3.okdcls.linuxsysadmins.lan         3/3     Running     0              27h
openshift-kube-scheduler                           openshift-kube-scheduler-guard-control-plane1.okdcls.linuxsysadmins.lan   1/1     Running     0              27h
openshift-kube-scheduler                           openshift-kube-scheduler-guard-control-plane2.okdcls.linuxsysadmins.lan   1/1     Running     0              27h
openshift-kube-scheduler                           openshift-kube-scheduler-guard-control-plane3.okdcls.linuxsysadmins.lan   1/1     Running     0              27h
openshift-kube-scheduler                           revision-pruner-7-control-plane1.okdcls.linuxsysadmins.lan                0/1     Completed   0              27h
openshift-kube-scheduler                           revision-pruner-7-control-plane2.okdcls.linuxsysadmins.lan                0/1     Completed   0              27h
openshift-kube-scheduler                           revision-pruner-7-control-plane3.okdcls.linuxsysadmins.lan                0/1     Completed   0              27h
openshift-kube-storage-version-migrator-operator   kube-storage-version-migrator-operator-7df68c455f-zn6fz                   1/1     Running     1 (27h ago)    27h
openshift-kube-storage-version-migrator            migrator-7dc4b56b9c-jgq26                                                 1/1     Running     0              27h
openshift-machine-api                              cluster-autoscaler-operator-64759f8bc6-5vb8x                              2/2     Running     0              27h
openshift-machine-api                              cluster-baremetal-operator-5785c4dd4d-b9prf                               2/2     Running     0              27h
openshift-machine-api                              control-plane-machine-set-operator-7fbb586545-mvc28                       1/1     Running     0              27h
openshift-machine-api                              machine-api-operator-6599bd4cbd-ps57l                                     2/2     Running     0              27h
openshift-machine-config-operator                  machine-config-controller-84c8d5686b-qxbfs                                2/2     Running     0              27h
openshift-machine-config-operator                  machine-config-daemon-4czg7                                               2/2     Running     0              27h
openshift-machine-config-operator                  machine-config-daemon-5zxh8                                               2/2     Running     0              27h
openshift-machine-config-operator                  machine-config-daemon-bb6qm                                               2/2     Running     0              27h
openshift-machine-config-operator                  machine-config-daemon-nchk6                                               2/2     Running     0              27h
openshift-machine-config-operator                  machine-config-daemon-trb44                                               2/2     Running     0              27h
openshift-machine-config-operator                  machine-config-daemon-x2t7m                                               2/2     Running     0              27h
openshift-machine-config-operator                  machine-config-operator-5974f7756-pw455                                   2/2     Running     0              27h
openshift-machine-config-operator                  machine-config-server-27vsk                                               1/1     Running     0              27h
openshift-machine-config-operator                  machine-config-server-nhmv8                                               1/1     Running     0              27h
openshift-machine-config-operator                  machine-config-server-xzfsq                                               1/1     Running     0              27h
openshift-marketplace                              community-operators-82fpz                                                 1/1     Running     0              27h
openshift-marketplace                              marketplace-operator-6cccff5dfc-t6nhc                                     1/1     Running     0              27h
openshift-monitoring                               alertmanager-main-0                                                       6/6     Running     0              27h
openshift-monitoring                               alertmanager-main-1                                                       6/6     Running     0              27h
openshift-monitoring                               cluster-monitoring-operator-76dd7766d8-wcwm7                              1/1     Running     0              27h
openshift-monitoring                               kube-state-metrics-64d7486765-5v5mw                                       3/3     Running     0              27h
openshift-monitoring                               monitoring-plugin-59464d9c55-pk5m2                                        1/1     Running     0              27h
openshift-monitoring                               monitoring-plugin-59464d9c55-pz4qm                                        1/1     Running     0              27h
openshift-monitoring                               node-exporter-5bn4p                                                       2/2     Running     0              27h
openshift-monitoring                               node-exporter-8l487                                                       2/2     Running     0              27h
openshift-monitoring                               node-exporter-cqp7x                                                       2/2     Running     0              27h
openshift-monitoring                               node-exporter-h2pg4                                                       2/2     Running     0              27h
openshift-monitoring                               node-exporter-tzcxt                                                       2/2     Running     0              27h
openshift-monitoring                               node-exporter-w2r97                                                       2/2     Running     0              27h
openshift-monitoring                               openshift-state-metrics-b7f48f7cf-8hrpl                                   3/3     Running     0              27h
openshift-monitoring                               prometheus-adapter-8bb7ddf8d-m8gcq                                        1/1     Running     0              20h
openshift-monitoring                               prometheus-adapter-8bb7ddf8d-ncvc6                                        1/1     Running     0              20h
openshift-monitoring                               prometheus-k8s-0                                                          6/6     Running     0              27h
openshift-monitoring                               prometheus-k8s-1                                                          6/6     Running     0              27h
openshift-monitoring                               prometheus-operator-7c5d9bbff5-txm79                                      2/2     Running     0              27h
openshift-monitoring                               prometheus-operator-admission-webhook-7dbd4f5c44-2qxzw                    1/1     Running     0              27h
openshift-monitoring                               prometheus-operator-admission-webhook-7dbd4f5c44-sqgxc                    1/1     Running     0              27h
openshift-monitoring                               telemeter-client-5d69d47bb5-hr54l                                         3/3     Running     0              27h
openshift-monitoring                               thanos-querier-5896947ffd-nl5xd                                           6/6     Running     0              27h
openshift-monitoring                               thanos-querier-5896947ffd-xjdxg                                           6/6     Running     0              27h
openshift-multus                                   multus-2wnrl                                                              1/1     Running     1 (27h ago)    27h
openshift-multus                                   multus-9xmx4                                                              1/1     Running     0              27h
openshift-multus                                   multus-9zm2z                                                              1/1     Running     1 (27h ago)    27h
openshift-multus                                   multus-additional-cni-plugins-cgwrg                                       1/1     Running     0              27h
openshift-multus                                   multus-additional-cni-plugins-hq74h                                       1/1     Running     0              27h
openshift-multus                                   multus-additional-cni-plugins-lgvkk                                       1/1     Running     0              27h
openshift-multus                                   multus-additional-cni-plugins-spz27                                       1/1     Running     0              27h
openshift-multus                                   multus-additional-cni-plugins-thtgf                                       1/1     Running     0              27h
openshift-multus                                   multus-additional-cni-plugins-x68s4                                       1/1     Running     0              27h
openshift-multus                                   multus-admission-controller-88ff5469d-g2x92                               2/2     Running     0              27h
openshift-multus                                   multus-admission-controller-88ff5469d-qlzw8                               2/2     Running     0              27h
openshift-multus                                   multus-f9n6l                                                              1/1     Running     2 (27h ago)    27h
openshift-multus                                   multus-zntl2                                                              1/1     Running     1 (27h ago)    27h
openshift-multus                                   multus-zvg44                                                              1/1     Running     0              27h
openshift-multus                                   network-metrics-daemon-5q59d                                              2/2     Running     0              27h
openshift-multus                                   network-metrics-daemon-czszz                                              2/2     Running     0              27h
openshift-multus                                   network-metrics-daemon-hw9dk                                              2/2     Running     0              27h
openshift-multus                                   network-metrics-daemon-jpxxb                                              2/2     Running     0              27h
openshift-multus                                   network-metrics-daemon-lfv6r                                              2/2     Running     0              27h
openshift-multus                                   network-metrics-daemon-vjprt                                              2/2     Running     0              27h
openshift-network-diagnostics                      network-check-source-5f9b68d7f8-xz8z6                                     1/1     Running     0              27h
openshift-network-diagnostics                      network-check-target-4n65j                                                1/1     Running     0              27h
openshift-network-diagnostics                      network-check-target-5fnqx                                                1/1     Running     0              27h
openshift-network-diagnostics                      network-check-target-g66w2                                                1/1     Running     0              27h
openshift-network-diagnostics                      network-check-target-gk82x                                                1/1     Running     0              27h
openshift-network-diagnostics                      network-check-target-qtg9x                                                1/1     Running     0              27h
openshift-network-diagnostics                      network-check-target-rqb6c                                                1/1     Running     0              27h
openshift-network-node-identity                    network-node-identity-h89ll                                               2/2     Running     0              27h
openshift-network-node-identity                    network-node-identity-mzrwl                                               2/2     Running     0              27h
openshift-network-node-identity                    network-node-identity-xdf7m                                               2/2     Running     0              27h
openshift-network-operator                         network-operator-656d4d696f-4s2cv                                         1/1     Running     1 (27h ago)    27h
openshift-oauth-apiserver                          apiserver-7df57cbfff-wz2dz                                                1/1     Running     0              27h
openshift-oauth-apiserver                          apiserver-7df57cbfff-z7t29                                                1/1     Running     0              27h
openshift-oauth-apiserver                          apiserver-7df57cbfff-zghjw                                                1/1     Running     0              27h
openshift-operator-lifecycle-manager               catalog-operator-5db8cc987c-kjqv7                                         1/1     Running     0              27h
openshift-operator-lifecycle-manager               collect-profiles-28716000-wffdw                                           0/1     Completed   0              43m
openshift-operator-lifecycle-manager               collect-profiles-28716015-mvmn8                                           0/1     Completed   0              28m
openshift-operator-lifecycle-manager               collect-profiles-28716030-mpz5w                                           0/1     Completed   0              13m
openshift-operator-lifecycle-manager               olm-operator-65b47cf747-mzk52                                             1/1     Running     0              27h
openshift-operator-lifecycle-manager               package-server-manager-7d888667b7-p5cq4                                   2/2     Running     1 (27h ago)    27h
openshift-operator-lifecycle-manager               packageserver-5569d94df4-jdgvq                                            1/1     Running     0              27h
openshift-operator-lifecycle-manager               packageserver-5569d94df4-qfnt9                                            1/1     Running     0              27h
openshift-ovn-kubernetes                           ovnkube-control-plane-68798d4445-8pkbb                                    2/2     Running     0              27h
openshift-ovn-kubernetes                           ovnkube-control-plane-68798d4445-wwc5q                                    2/2     Running     0              27h
openshift-ovn-kubernetes                           ovnkube-node-455dg                                                        8/8     Running     0              27h
openshift-ovn-kubernetes                           ovnkube-node-5jtbs                                                        8/8     Running     0              27h
openshift-ovn-kubernetes                           ovnkube-node-7zh45                                                        8/8     Running     0              27h
openshift-ovn-kubernetes                           ovnkube-node-d9dkq                                                        8/8     Running     0              27h
openshift-ovn-kubernetes                           ovnkube-node-ld2ll                                                        8/8     Running     0              27h
openshift-ovn-kubernetes                           ovnkube-node-s4n6v                                                        8/8     Running     0              27h
openshift-route-controller-manager                 route-controller-manager-9f595b59d-7tbbc                                  1/1     Running     0              20h
openshift-route-controller-manager                 route-controller-manager-9f595b59d-csxw9                                  1/1     Running     0              20h
openshift-route-controller-manager                 route-controller-manager-9f595b59d-vn2wr                                  1/1     Running     0              20h
openshift-service-ca-operator                      service-ca-operator-5c5d464f8-4g2wj                                       1/1     Running     1 (27h ago)    27h
openshift-service-ca                               service-ca-6ff7684868-7qqr8                                               1/1     Running     0              27h
[ansible@bastion ~]$ 

Listing operators

List all the installed operators, since we have used pull secret all available operators should be installed.

[ansible@bastion ~]$ oc get clusteroperators
NAME                                       VERSION                          AVAILABLE   PROGRESSING   DEGRADED   SINCE   MESSAGE
authentication                             4.15.0-0.okd-2024-03-10-010116   True        False         False      25h     
baremetal                                  4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
cloud-controller-manager                   4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
cloud-credential                           4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
cluster-autoscaler                         4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
config-operator                            4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
console                                    4.15.0-0.okd-2024-03-10-010116   True        False         False      25h     
control-plane-machine-set                  4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
csi-snapshot-controller                    4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
dns                                        4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
etcd                                       4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
image-registry                             4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
ingress                                    4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
insights                                   4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
kube-apiserver                             4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
kube-controller-manager                    4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
kube-scheduler                             4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
kube-storage-version-migrator              4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
machine-api                                4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
machine-approver                           4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
machine-config                             4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
marketplace                                4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
monitoring                                 4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
network                                    4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
node-tuning                                4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
openshift-apiserver                        4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
openshift-controller-manager               4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
openshift-samples                          4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
operator-lifecycle-manager                 4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
operator-lifecycle-manager-catalog         4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
operator-lifecycle-manager-packageserver   4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
service-ca                                 4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
storage                                    4.15.0-0.okd-2024-03-10-010116   True        False         False      27h     
[ansible@bastion ~]$ 

Accessing OpenShift / OKD Cluster Console

To know the user who authenticated to the cluster from CLI

[ansible@bastion ~]$ oc whoami
system:admin
[ansible@bastion ~]$

If we need to know the URL of OKD console.

[ansible@bastion ~]$ oc whoami --show-console
https://console-openshift-console.apps.okdcls.linuxsysadmins.lan
[ansible@bastion ~]$ 

The credentials to login the console, it can be find under the ignition generated location.

Username: kubeadmin
Password: S5J5x-QPmKu-J2fAK-zEvjt

That’s it, we are done with installing OKD HA cluster on top of a virtual machine.

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