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DevOps Tools Introduction #11: Other Configuration Management Tools
2018 marzo 20 - By Fabian Thorns
In addition to Ansible, which is covered in great detail in the DevOps Tools Engineer exam, several other configuration management tools exist. Objective 704.2 expects you to know the architecture and basic features of Chef and Puppet.
The Chef documentation contains two introductory tutorials; Learn the basics guides you through [...]
DevOps Tools Introduction #08: Container Infrastructure
2018 febrero 27 - By Fabian Thorns
While Docker and Kubernetes make it easy to start and manage containers, there must still be a base system hosting the containers. These systems form the infrastructure on which containers run and are covered by objective 702.3 of the DevOps Tools Engineer exam.
Docker provides Docker Machine which supports setting up [...]
DevOps Tools Introduction #07: Container Orchestration
2018 febrero 20 - By Fabian Thorns
While individual Docker containers usually run a single program, applications in a microservice architecture are usually composed by combining multiple containers; each contributing a specific set of features that make up the complete application. Coordinating the creation and maintenance of the containers that build an application is the task [...]