Seal the Secret !!
2022-Aug-18
Behind oc debug node
OpenShift 4 comes with a immutable OS + OpenShift control plane layer which increase the management and security from the platform perspective and also make the update process more easier and transparent....
Deploy SonarQube on Red Hat OpenShift
My previous articles were my effort to deploy SonarQube on container and later use PostgreSQL as database with SonarQube deployment. The next step in this journey is to deploy SonarQube and PostgreSQL on Red...
Networking with OpenShift - Part 1
I have heard from many people how amazed they are with OpenShift networking and how easy it makes there life, however, I have also met people who wants to know how all this works under the hood. I decided to...
Networking with OpenShift - Part 2
In part 1, we saw container was allocated an ip address and OVS SDN created a service for static mapping to the pods and also created corresponding IPTable rules for pod IP and service IP to forward the...
Lets know JSONPath !!
Recently when one of my colleague was trying to browse through a long list of Kubernetes resources to find resources meeting a specific set of requirements, I asked him, why not use JSONPath to easily browse...
JSONPath with Kubernetes
In the previous article, we discussed about JSONPath and also how we can traverse JSON data and get to the required values using various notations. Now moving ahead, we will apply all what we learnt to...
OpenShift Custom Build and External Registry
Containers are new normal to deliver and deploy applications and platforms like Kubernetes and OpenShift are the preferred Container orchestration and management platforms. Whereas K8S is adopted by almost all...
Seal the Secret !!
DevOps culture is being adapted everywhere, developers put their codes and share using source control management systems such as GitHub. This could very well include confidential information such as user-name,...
