Journey of an IT Architect
A field note on the issues from hosing legacy application in docker and some tips about containerizing java applications
Part 3 of a casestudy of an automated deployment pipeline including the integration with config repo, the handling of result, etc
Part 2 of a casestudy of an automated deployment pipeline, including the build details, the pipeline setup, and how it works with Ansible
Part 1 of a casestudy of an automated deployment pipeline based on common technologies such as Jenkins, SSH, and Ansible etc
A blurb on the lnav command as a handy tool for checking logs on Linux with some example configuration for log4j logs
A discussion on how we use Spark in Python to connect o Cassandra database for retrieving data, with some examples
