Ratna – Medium

Ratna

Ratna

Productionize keycloak in kubernetes environment

I am trying to spin up keycloak for my app which is in production, we only have few users, but still want it to be production grade instead…

Oct 8, 2022

Oct 8, 2022

Ratna

ssh into minikube

Since you are here you should have understand what minikube is. Minikube is basically a virtual machine or docker depends on what driver…

Dec 4, 2021

Dec 4, 2021

Ratna

Renew letsencrypt certificate with cert-manager in digitalocean

Since you are here, you might have issued ssl/tls certificates and now they are expired. Also I am assuming that your CA is Let’s Encrypt…

Nov 7, 2021

Nov 7, 2021

Ratna

Multiple SSH Keys

Most of the times we need to create multiple ssh keys in our machine and then configure them. To create ssh-key, run following command

Feb 4, 2021

Feb 4, 2021

Ratna

Reset Kafka offset

To reset kafka offset we need to run following command inside kafka image and in bin folder. We use bitnami image. So bin folders exists…

Jan 8, 2021

Jan 8, 2021

Ratna

Keycloak in minikube

These days everyone is using keycloak in every project. Here is a short notes of the instructions to deploy in minikube.

Dec 17, 2020

Dec 17, 2020

Ratna

Intellij springboot VM variables

Sometimes intellij doesn’t show anything in the endpoints tab in the local. We may need it sometimes, for example: When we need to run…

Aug 5, 2020

Aug 5, 2020

Ratna

Angular form invalid fields

Jul 9, 2020

Jul 9, 2020

Ratna

Springboot not showing endpoints in intellij

I have been intellij from last 4 years. Very recently I am having below when I try to endpoints

Jul 3, 2020

Jul 3, 2020

Ratna

How can I trigger a new deployment of an application?

Re

Nov 7, 2019

Nov 7, 2019

Ratna

Ratna

Senior System Developer with 15 years of experience. Currently focused on microservice, Event Driven, CQRS architecture

Following

Help
Status
About
Careers
Press
Blog
Privacy
Terms
Text to speech
Teams