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Veritas InfoScale™ for Kubernetes Environments 8.0.220 - Linux
Last Published:
2023-10-16
Product(s):
InfoScale & Storage Foundation (8.0.220)
Platform: Linux
- Overview
- System requirements
- Preparing to install InfoScale on Containers
- Installing Veritas InfoScale on OpenShift
- Introduction
- Prerequisites
- Additional Prerequisites for Azure RedHat OpenShift (ARO)
- Considerations for configuring cluster or adding nodes to an existing cluster
- Installing InfoScale on a system with Internet connectivity
- Installing InfoScale in an air gapped system
- Removing and adding back nodes to an Azure RedHat OpenShift (ARO) cluster
- Installing Veritas InfoScale on Kubernetes
- Introduction
- Prerequisites
- Tagging the InfoScale images on Kubernetes
- Applying licenses
- Tech Preview: Installing InfoScale on an Azure Kubernetes Service(AKS) cluster
- Considerations for configuring cluster or adding nodes to an existing cluster
- Installing InfoScale on Kubernetes
- Installing InfoScale by using the plugin
- Undeploying and uninstalling InfoScale
- Configuring KMS-based Encryption on an OpenShift cluster
- Configuring KMS-based Encryption on a Kubernetes cluster
- InfoScale CSI deployment in Container environment
- CSI plugin deployment
- Raw block volume support
- Static provisioning
- Dynamic provisioning
- Resizing Persistent Volumes (CSI volume expansion)
- Snapshot provisioning (Creating volume snapshots)
- Managing InfoScale volume snapshots with Velero
- Volume cloning
- Using InfoScale with non-root containers
- Using InfoScale in SELinux environments
- CSI Drivers
- Creating CSI Objects for OpenShift
- Installing and configuring InfoScale DR Manager on OpenShift
- Installing and configuring InfoScale DR Manager on Kubernetes
- Disaster Recovery scenarios
- Configuring InfoScale
- Administering InfoScale on Containers
- Upgrading InfoScale
- Troubleshooting
Adding Nodes to an InfoScale cluster by using OLM
You can add nodes to an already configured InfoScale cluster. Complete the following steps
- Connect to the OpenShift console and access the Catalog menu.
- In the left frame, select Operators > Installed Operators. Click InfoScale Cluster under Provided APIs.
- Review the status of the cluster to which you want to add nodes. The Status of the cluster must be 'Running'.
- Click Compute > Nodes in the left frame. Review status of the nodes you want to add to the InfoScale cluster. Status of the nodes must be 'Ready'
- Click Workload > Pods in the left frame. Review status of the Pods. Pods must be 'Running'.
- Add node to the OpenShift cluster. Refer to OpenShift documentation.
The node must be ready as under.
- Refer to step 4 to ensure that the Node status is 'Ready'. You can add these nodes to the InfoScale cluster.
Note:
You must add all OpenShift worker nodes to InfoScale cluster.
- In the left frame, select Operators > Installed Operators. Click InfoScale Cluster under Provided APIs.
- In InfoScaleClusters, click the Name of the cluster to which you want to add nodes.
- Click YAML in the screen that opens.
- Edit the YAML to add information about the nodes like nodeName, IP, and excludeDevice. IP addresses for the node and the path to exclude devices is optional. You must enter the name of the node as nodeName. Click Save.
Note:
If IP addresses are indicated for the existing nodes in the cluster, you must add IP addresses for the nodes you are adding. The number of IP addresses for the new nodes must be the same as the number of IP addresses for the existing nodes.
- Messages in the following screen indicate that nodes addition is successful.
- Review status of the Pods. See step 5 above. The newly added pods must be 'Running'.
- Review status of the InfoScale cluster. See step 3 above. The cluster must be 'Running'.
