Who is a system administrator?
A system administrator is a person who is responsible for the upkeep, configuration, and reliable operation of servers.
How to install Docker on Debian
Docker allows you to create an isolated env for development or deployment and orchestrate your applications on multiple servers.
Install GitLab using Docker on Debian
GitLab is a web-based DevOps tool that provides a Git repository manager providing wiki, issue-tracking, CI and, other cool features.
How to install Kafka using Docker?
Apache Kafka is an open-source distributed event streaming platform for high-performance data pipelines and other cool things.