Hypervisors You Must Know: Openshift Container Storage

Sunday, June 21, 2020

Openshift Container Storage

Red Hat OpenShift Container Storage is software-defined storage integrated with and optimized for Red Hat OpenShift Container Platform. Installing Red Hat OpenShift Container Storage Operator using the Operator Hub.

Openshift Blog Openshift Container Platform 30

Red Hat OpenShift Container Storage is an ideal software-defined storage backend for Red Hat OpenShift logging because it offers data persistence and storage resiliency across failure domains such as Amazon Web Services AWS Availability Zones or on-prem systems.

Openshift container storage. As a Red Hat storage solution Red Hat OpenShift Container Storage is completely integrated with OpenShift Container Platform for deployment management and monitoring. OpenShift Container Storage provides a uniform experience across on-prem public cloud or hybrid cloud deployments while offering block file and object storage. OpenShift Container Storage also introduces the NooBaa Operator to OpenShift Container Platform as the Multi-Cloud Object Gateway.

Installing Red Hat OpenShift Container Storage on an existing Red Hat OpenShift Container Platform. OpenShift Container Storage from Red Hat No hybrid cloud support No uniﬁed control plane K8s Lack of automated or dynamic handling of storage needs Runs in public clouds Single Vendor Support model Seamless user experience for developers and DevOps Full integration and all automated. To add storage capacity to existing OCP nodes with OCS installed you will need to find the unique by-id identifier for available devices that you want to add a minimum of one device per worker node.

Use this procedure to add storage capacity additional storage devices to your configured Red Hat OpenShift Container Storage worker nodes. OpenShift Container Storage Past present and future Sayan Saha Director Product Management Storage Sudhir Prasad OCS Product Management Tushar Kataki OCP Product Management May 8 2019. Red Hat OpenShift Data Foundationpreviously Red Hat OpenShift Container Storageis software-defined storage for containers.

OpenShift Container Storage Operator This is the primary operator for Red Hat OpenShift Container Storage OCS. OpenShift Container Platform uses the Kubernetes persistent volume PV framework to allow cluster administrators to provision persistent storage for a cluster. Red Hat OpenShift Container Storage provides complete persistent storage and data portability for OpenShift across the hybrid multicloud.

OpenShift Container Storage supports all common types of storage needed for container-based applications including block storage ReadWriteOnce-RWO file storage RWX and S3-compatible object storage. OpenShift Container Storage for Openshift Logging service summary Whether you choose to deploy Openshift on-premise or in a public cloud persistent storage is required to aggregate the logs from your OpenShift Container Platform cluster including node system logs application container logs etc. Presentation Outline Key market trends storage biz focus OCS overview use-cases OCP 4.

OpenShift Container Storage OCS from Red Hat deploys Ceph in your OpenShift cluster or allows you to integrate with an external Ceph cluster. OpenShift Container Storage can be deployed on-premise in the public cloud or for hybrid cloud installations. In addition to the file- and block- based volume services provided by Ceph OCS includes two.

Creating an OpenShift Container Storage service. Red Hat OpenShift Container Storage is a provider of agnostic persistent storage for OpenShift Container Platform supporting file block and object storage either in-house or in hybrid clouds. Engineered as the data and storage services platform for Red Hat OpenShift Red Hat OpenShift Data Foundation helps teams develop and deploy applications quickly and efficiently across clouds.

This piece of OpenShift Container Storage acts as an efficient secure frontend for object storage that can be backed by any number of backend storage solutions. You can use OpenShift Container Storage to provide storage for OpenShift Container Platform services such as image registry monitoring and logging. OpenShift Container Storage 42 is built on Red Hat Ceph Storage Rook and NooBaa to provide container native storage services that.

The process for configuring storage for these services depends on the infrastructure used in your OpenShift Container Storage deployment. It is a meta operator meaning it serves to facilitate the other operators in OCS by performing administrative tasks outside their scope as well as watching and configuring their CustomResources CRs. Enabling file system access for containers on Red Hat Enterprise Linux based nodes.

PVCs are specific to a project and are. Developers can use persistent volume claims PVCs to request PV resources without having specific knowledge of the underlying storage infrastructure. On top of all that goodness sits our OpenShift Container Storage operator - based on Rook Ceph and NooBaa - that contains all the operational knowledge that administrators have accumulated for more than a decade now.

Deploying Openshift Container Storage Using Local Devices