Antony Amirtha RajinFrancium TechSetting up Ruby 2.7.6 on Ubuntu 22.04I always enjoy working on the latest ubuntu servers being a Ubuntu aficionado. It is an LTS. So naturally, my choice would be to have my…Aug 25, 20223Aug 25, 20223
Antony Amirtha RajinFrancium TechInstall pg gem on M1Most of the time, I tend to create API-only Rails applications and use the following command.May 18, 20211May 18, 20211
Antony Amirtha RajinFrancium TechX.509 Auth for IoT devicesWe had an interesting requirement to authenticate IoT devices by our cloud service for managing those devices, provisioning them, rotate…Oct 10, 2020Oct 10, 2020
Antony Amirtha RajinFrancium TechPerformance improvement with Rails APIWe recently published Trending Tech News on both Apple App Store and Google Play store. It is best used for consuming tech news from the…May 6, 2020May 6, 2020
Antony Amirtha RajinFrancium TechConfiguring Horizontal Autoscaling in KubernetesWith the advent of Kubernetes, simply a lot of hassles in managing the cluster of servers have gone away. One of the pain points in…Oct 20, 2019Oct 20, 2019
Antony Amirtha RajinFrancium TechUpdate environment variables to Rails on Kubernetes on runtimeWe all love deploying to Kubernetes without a full deploy via rolling update. Rolling update is a great feature of Kubernetes. It makes…Jul 22, 2019Jul 22, 2019
Antony Amirtha RajinFrancium TechPainlessly add unlimited storage to KubernetesWe have a large application running on Kubernetes. Recently we were about to be run out of space on the shared disk in production.Feb 7, 20191Feb 7, 20191
Antony Amirtha RajinFrancium TechMaster Parsing & Generating JSON in CLIWe often work with several JSONs multiple times a day. Many times, they are not even formatted and they are a pain to work with.Jan 29, 2019Jan 29, 2019
Antony Amirtha RajinFrancium TechSanitizing Complex SQL Queries in Rails like a ProWe as Rails developers would have come across the need to execute a query and get results as an array of hashes.Dec 17, 20181Dec 17, 20181
Antony Amirtha RajinFrancium TechUpgrading SSL Certificates on KubernetesA request that we often get as part of integrating Kubernetes is to provide an easy solution for upgrading SSL certificates.Nov 27, 2018Nov 27, 2018
