Learn how to install and set up DC/OS, a data center OS based on Apache Mesos, for managing modern containerized applications across master, public, and private agent nodes.

Dcos series part 1 quick look installation

Learn how to deploy applications on DC/OS using the GUI and CLI, manage services, and install packages from the Universe for easy cluster and app management.

Dcos series part 2 deploy simple applications

Learn how to use Marathon Load Balancer in Mesosphere DCOS for efficient service discovery, load balancing, and virtual host routing with HAProxy in your containerized apps.

Dcos series part 3 service discovery and load balancing

Learn how to build and deploy a Golang todolist backend with PostgreSQL on DC/OS using Docker, including database setup, Dockerfile creation, and Marathon deployment configuration.

Dcos series part 4 deploy simple application with backend database

Learn how to install and secure Gitlab on DC/OS with HTTPS, configure domain and email settings, and manage private Git repositories for small teams using step-by-step instructions.

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