Docker Certified Associate Certification Training Course - Docker Container Logs

The video tutorial explains Docker logs, their importance in troubleshooting, and how they are managed. It covers the role of Docker logging drivers, particularly the default JSON file driver, and provides commands for viewing logs, including real-time logging. The tutorial also discusses the default storage format and location for Docker logs, and how to configure advanced logging settings for network access.

What is the primary purpose of Docker log files?

• To enhance container performance

• To troubleshoot Docker engine and container errors

• To manage network traffic

• To increase storage capacity

Which command is used to view the last few lines of a Docker container's logs?

• docker logs -l

• docker view logs

• docker container logs

• docker logs -t

How can you view Docker logs in real-time?

• By using the '-r' option

• By using the '-n' option

• By using the '-f' option

• By using the '-t' option

What is the default format for storing Docker logs?

• XML

• CSV

• JSON

• TXT

Which command helps identify the logging driver used by Docker?

• docker inspect --log

• docker config --log

• docker info | grep logging

• docker logs --driver