OpenShift 4.3: Managing Catalog Sources in the OpenShift Web Console

OpenShift 4.3: Managing Catalog Sources in the OpenShift Web Console

An Operator Lifecycle Manager (OLM) CatalogSource is a collection of operator metadata. OLM uses CatalogSources to build the list of available operators that can be installed from OperatorHub in the OpenShift web console. In OpenShift 4.3, the web console has added support for managing the out-of-the-box CatalogSources as well as adding your own custom CatalogSources. […]

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Create a new OCP application deployment using Ceph RBD volume (Rails + PostgreSQL)

> Note: This example application deployment assumes you already have an OpenShift test cluster or have followed the instructions in the Deploying OpenShift Container Storage 4 to OpenShift 4 Blog to set up an OpenShift Container Platform 4.2.14+ cluster using OpenShift Container Storage 4. In this Blog the ocs-storagecluster-ceph-rbd storage class will be used by […]

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OpenShift 4.3: Dashboard refinements and the new Project dashboard

OpenShift 4.3: Dashboard refinements and the new Project dashboard

The Cluster Overview dashboard we introduced in Red Hat OpenShift 4.2 was a significant and well-received addition to the Web Console, and our team has greatly enjoyed seeing how OpenShift users (and even our own developers) have been using it to identify and resolve issues they otherwise may not have noticed. We’ve made a number […]

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OpenShift 4.3: Spoofing a User

OpenShift 4.3: Spoofing a User

Imagine you’re a cluster administrator managing a huge number of users. A user reaches out to you with a problem: “My console is broken.” There’s seemingly an infinite number of possible explanations for why this user can’t access the console. However, you can’t see their system and they have difficulty explaining what the console is […]

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OpenShift 4.3: User Management Improvements

OpenShift 4.3: User Management Improvements

The Red Hat OpenShift Web Console has always strived to be the easiest way to interact with OpenShift resources, and in version 4.3 we’ve added more capabilities around viewing and editing user management resources. Dedicated pages to view Users and Groups for the cluster have been added, allowing cluster admins to easily see who has […]

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Deploy PostgreSQL in OpenShift backed by OpenShift Container Storage

> Note: This scenario assumes you already have an OpenShift cluster or have followed the instructions in the Deploying OpenShift Container Storage 4 to OpenShift 4 Blog to set up an OpenShift Container Platform 4.2.14+ cluster using OpenShift Container Storage 4. 1. Overview PostgreSQL has been the fastest growing open source RDBMS over the past […]

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OpenShift 4.3: Quay Container Security Integration

OpenShift 4.3: Quay Container Security Integration

Overview In the Red Hat OpenShift 4.2 Web UI Console, we introduced a new Cluster Overview Dashboard as the landing page when users first log in. The dashboard is there to help users resolve issues more efficiently and maintain a healthy cluster. With the latest 4.3 release, we added an image security section to the […]

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Configure the OpenShift Image Registry backed by OpenShift Container Storage

Configure the OpenShift Image Registry backed by OpenShift Container Storage

1. Requirements Note: This scenario supposes you already have Red Hat OpenShift Container Storage 4 running inside your Red Hat OpenShift Container Platform 4 environment. Alternatively, follow the instructions in the Deploying OpenShift Container Storage 4 to OpenShift 4 Blog to set up an OpenShift Container Platform 4.2.14+ cluster using OpenShift Container Storage 4. In […]

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