Introduction On-premises OpenShift deployments, especially on platforms like vSphere, often grapple with maintaining cluster quorum in the face of data center failures. To address this, OpenShift 4.17 introduces the 3+2 control plane architecture, a five-node configuration designed to enhance resilience and simplify deployment in multi-failure-domain environments. Challenges with Traditional Three-Node Control Planes Deploying a three-node […]
Category: OpenShift
Kubernetes, Red Hat OpenShift & IBM Instana
I often get questions around Red Hat OpenShift, and why we need it. Here is a quick 14 mins video to explain Application deployment models from Traditional deployments to Virtual machines to Containers. Here are the topics we are going to cover in this video. I would really recommend this video, especially to sales team […]
Running virtual machines in OpenShift
This is a quick and interesting session to show how easy is to install a virtual machine on OpenShift. OpenShift allows us to install virtual machines using Operators. We can have vms and containers running in parallel. This is a huge benefit, as some of the legacy applications which cannot be containerised can be deployed […]
How to install OpenShift CLI (oc) on Linux/Windows
Detailed steps on downloading and installing OpenShift CLI on Linux & Windows. You can watch the video or follow the text. Connect to your RedHat OpenShift Container Platform. Click on the “?” question mark on the top right, and click on “Command Line Tools” As you can see below, you can download the required versions […]
Deploy Microsoft SQL Server on Red Hat OpenShift
Detailed video on deploying SQL Server 2019 on OpenShift 4.7. Includes connecting to sql server, connecting to the pod, check the logs,processes, test sql instance failures etc. Useful links as mentioned in the video https://itech-blog.com/how-to-install-openshift-cli-oc-on-linux-windows/ https://itech-blog.com/sql-server-command-line-tools-mssql-cli/ https://itech-blog.com/how-to-connect-to-sql-server-on-openshift-using-sql-management-studio/