Home > Workload Solutions > Container Platforms > Red Hat OpenShift Container Platform > Archive > Deployment Guide--Dell Ready Stack for Red Hat OpenShift Container Platform 4.3 CSI Attached Storage > Adding a Red Hat Enterprise Linux worker node
Worker nodes in OpenShift Container Platform 4.3 run Red Hat Enterprise Linux 7.6 or later. This section describes how to add a worker node that is running Red Hat Enterprise Linux 7.8.
Notes:
Red Hat does not support running Red Hat Enterprise Linux 8.x on a worker node.
Dell CSI drivers do not support RHCOS.
Edit the inventory file (see Setting Up the CSAH Node for information about creating the inventory file):
To add the worker node, complete the following steps:
Note: On the CSAH node, run the commands as user ansible unless otherwise specified.
[ansible@csah ansible]$ pwd
/home/ansible/openshift-bare-metal/ansible
[ansible@csah ansible]$ ansible-playbook -i <inventory file> ocp.yaml
[core@csah ~]$ oc get nodes
NAME STATUS ROLES AGE VERSION
etcd-0.example.lab Ready master 21h v1.16.2
etcd-1.example.lab Ready master 21h v1.16.2
etcd-2.example.lab Ready master 21h v1.16.2
worker-0.example.lab Ready worker 17h v1.16.2
worker-1.example.lab Ready worker 17h v1.16.2
worker-2.example.lab Ready worker 83m v1.16.2