With the end of life (EOL) of CentOS 7 in June, organizations running critical microservices on this platform are faced with an imperative need to migrate to a supported operating system. In response to this, I recently spearheaded a project to transition all microservices-based AMIs from CentOS 7 to Rocky 8 in non-production environments and RHEL 8 in production. This migration was crucial for maintaining system stability, security, and compliance while leveraging the benefits of modern operating systems. Here’s a detailed look at the migration process, the benefits, risks, and outcomes. Why Migrate from CentOS 7? CentOS 7 has been a reliable platform for years, but with its EOL, it no longer receives security updates or official support, posing significant risks to systems still running on it. Migrating to Rocky 8 in non-prod and RHEL 8 in prod ensures continued security updates, access to modern features, and compliance with industry standards. The Migration Strategy Non-Prod Enviro...
A "StartUp" is a must to have in your life. Either it is M icro enterprise , Small enterprise, Medium-sized enterprise or Large enterprise, It could be a failure or a success. Whatever It would be, But one thing will surely happen to you, which is change in your mindset. The understanding on how things works, how to resolve a conflict between two entities or even how to stand out in hard circumstance. StartUp in itself is a machine and depends on whether you want to do it manually everyday or you automate small tasks in order to bring more success. The biggest failure of a StartUp is when you fail to automate everyday work because It will suck crucial time of everyday from you which you can use for new things. Today we will talk about some of the key points which I learned from my StartUp experience which changed my mindset and helped me achieve better in all aspects of my life. Approach To Gather Requirements Starting from the beginni...