Your Browser is Out of Date

Nytro.ai uses technology that works best in other browsers.
For a full experience use one of the browsers below
Deployment Guide—Red Hat OpenShift Container Platform 4.2
Introduction Configuring switches Setting up the CSAH Node Deploying OpenShift 4.2 Adding Worker Nodes Deploying Applications Provisioning Storage
Overview
Prerequisites for using NFS
Creating a PV using NFS
Creating a PVC using NFS
Creating a PV using iSCSI LUN
Using iSCSI LUN
Creating a PVC using iSCSI
Creating a pod using NFS PVC
Creating a pod using an iSCSI PVC
Monitoring References

Creating a pod using an iSCSI PVC

Creating a pod using an iSCSI PVC

  • To create a pod using an iSCSI PVC:

    1. Create a file using this sample YAML file content. Modify the values for your environment:

    apiVersion: v1

    kind: Pod

    metadata:

      name: <pod name>

    spec:

      containers:

      - name: <container name>

        image: <image name>

        volumeMounts:

        - mountPath: "<mount point>"

          name: <volume name>

      volumes:

      - name: <volume name>

        persistentVolumeClaim:

          claimName: <iscsi persistent volume claim>

    We used the iscsipod.yaml YAML file:

    apiVersion: v1

    kind: Pod

    metadata:

      name: iscsipod

    spec:

      containers:

      - name: iscsi

        image: nginx

        volumeMounts:

        - mountPath: "/var/www/html"

          name: iscsivol

      volumes:

      - name: iscsivol

        persistentVolumeClaim:

          claimName: iscsipvc

    1. Create the pod using the YAML file:

    oc apply -f iscsipod.yaml

    1. Verify that the pod is created and ensure that the iSCSI LUN is used for the mount point:

    oc get pod iscsipod

    NAME       READY   STATUS    RESTARTS   AGE

    iscsipod   1/1     Running   0          7m21s

    oc exec -it iscsipod -- df -h /var/www/html

    Filesystem      Size  Used Avail Use% Mounted on

    /dev/sdb         25G   45M   25G   1% /var/www/html