Real-World DevOps Project From Start to Finish - checkmk - Recap

The video tutorial covers deploying a CheckMK server in a Docker container, configuring the CheckMK agent on a VPS, and making necessary firewall changes. It demonstrates adding hosts using the web UI and automating the process via CheckMK's REST API. The tutorial also explains setting up service notifications and integrating the mailer service to send notifications through IRED mail.

What new service was added to docker-compose during the CheckMK deployment?

• Web Server

• Database

• Mailer

• Load Balancer

Which command was highlighted as a useful trick during the firewall configuration?

• docker run

• systemctl

• nsenter

• iptables

How can a host be added to CheckMK automatically?

• Using a command line script

• Via email request

• Through the REST API

• By editing configuration files

What is the purpose of adding the CMK admin user to a contact group?

• To allow access to the server

• To receive notifications

• To configure network settings

• To manage user permissions

Which service authenticates to IRED mail for sending notifications?

• CheckMK

• Docker

• Mailer

• VPS