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IBM Spectrum Scale CSI Driver - v2.0.0
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@deeghuge deeghuge released this 25 Jun 12:32
· 486 commits to master since this release
v2.0.0
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IBM Spectrum Scale Container Storage Interface (CSI) driver
The IBM Spectrum Scale CSI driver enables container orchestrators, such as OpenShift and Kubernetes, to manage the life-cycle of persistent storage. Through this CSI Driver, Kubernetes persistent volumes (PVs) can be provisioned from IBM Spectrum Scale. Thus, containers can be used with stateful microservices, such as database applications (MongoDB, PostgreSQL etc), web servers (nginx, apache), or any number of other containerized applications needing provisioned storage.

Supported Features of the CSI driver(v2.0.0)
Static provisioning: Ability to use existing directories as persistent volumes
Lightweight dynamic provisioning: Ability to create directory-based volumes dynamically
Fileset-based dynamic provisioning: Ability to create fileset-based volumes dynamically
Multiple file systems support: Volumes can be created across multiple file systems
Remote mount support: Volumes can be created on a remotely mounted file system
Operator based deployment: Simplified deployment and management of Driver through Operator

Supported container platforms:
Redhat OpenShift(x86_64) v4.3, v4.4, v4.5
Kubernetes 1.16, 1.17, 1.18

Supported IBM storage systems:
IBM Spectrum Scale 5.0.4.1 or Higher

Supported operating systems:
RHEL 7.5, RHEL 7.6, RHEL 7.7, RHEL 7.8 (x86_64 architecture)

User guide (IBM Knowledge Center): IBM Spectrum Scale Container Storage Interface Driver

Images URL
Operator quay.io/ibm-spectrum-scale/ibm-spectrum-scale-csi-operator:v2.0.0
Driver quay.io/ibm-spectrum-scale/ibm-spectrum-scale-csi-driver:v2.0.0

Changes:
Support for Red Hat OpenShift v4.4, v4.5 and Kubernetes 1.18
Support for imagePullSecrets
Upgraded the operator-sdk version from 0.11.0 to 0.17.0
Upgraded the ansible-operator version from v0.14.0 to v0.17.0
Made the clusterId parameter optional in storageClass (default: Primary Cluster ID)
Made the primaryFset parameter optional for creating the primary fileset (default: spectrum-scale-csi-volume-store)
Improved custom resource parameter validation and error messages
Improvements in the debug data collection tool
Removed the remoteFs parameter from the csiscaleoperators.csi.ibm.com_cr.yaml file.

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