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InfoScale™ for Kubernetes 9.1.0 - Linux
- Overview
- System requirements
- Preparing to install InfoScale on Containers
- Installing Arctera InfoScale on OpenShift
- Introduction
- Prerequisites
- Considerations for configuring cluster or adding nodes to an existing cluster
- Creating multiple InfoScale clusters
- InfoScale for Kubernetes with Red Hat OpenShift virtualization platform
- Installing InfoScale on a system with Internet connectivity
- Using InfoScale storage with OpenShift virtualization
- InfoScale for Kubernetes support for Two-Node Arbiter (TNA) clusters
- Installing Arctera InfoScale on Kubernetes
- Introduction
- Prerequisites
- Installing Node Feature Discovery (NFD) Operator and Cert-Manager on Kubernetes
- Downloading Installer
- Tagging the InfoScale images on Kubernetes
- Applying licenses
- Considerations for configuring cluster or adding nodes to an existing cluster
- Creating multiple InfoScale clusters
- Installing InfoScale on Kubernetes
- Undeploying and uninstalling InfoScale
- Configuring KMS-based encryption on an OpenShift cluster
- Configuring KMS-based encryption on an 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
- Creating ephemeral volumes
- Creating node affine volumes
- 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
- Troubleshooting
Preflight checks before the product deployment
Before starting the product deployment, it is mandatory to run the provided preflight validation script. The preflight checks verify that your OpenShift cluster, nodes, and platform configuration meet all prerequisites required for a successful InfoScale for Kubernetes deployment.
This script is part of infoscale-tools-v9.1.0.tar.gz can be downloaded from https://www.veritas.com/content/support/en_US/downloads.
The script is located at infoscale-tools-v9.1.0/preflight/preflight-cli.sh.
Run the script as follows:
./preflight-cli.sh --ike <target-version>
Example:
./preflight-cli.sh --ike 9.1.0
This script performs multiple readiness checks organized into rule groups (01, 02, 03, and 04). Check the summary that you get after execution and check result of rules 01 and 02.
./preflight-cli.sh --ike 9.1.0 .... ========== PRE-FLIGHT SUMMARY ========== 04-workload-sanity.sh : All checks passed 03-ike-versions.sh : All checks passed 02-sourceclust.sh : All checks passed 01-platform.sh : Some checks failed ========================================
If either Rule 01 or Rule 04 shows any errors or failures:
Do not proceed with the IKE deployment.
Resolve the reported issues.
Re-run the preflight-cli.sh script until both Rule 01 and Rule 04 show:
All checks passed
Note:
Proceeding without successful preflight validation may lead to deployment failures or inconsistent product behavior.