Docker Certified Associate Certification Training Course - Runtime Configurations

The video tutorial explains Docker container runtime configuration, focusing on memory and CPU management. It covers how to set limits on memory and CPU usage, handle memory errors, and reassign resources. The tutorial also discusses hard and soft memory assignment techniques and provides commands for restricting CPU usage in Docker containers.

What is a potential consequence of not allocating enough memory to a Docker container?

• The container will stop automatically.

• An out-of-memory exception will occur.

• The container will run faster.

• The container will use more CPU.

Which command is used to assign memory to a Docker container?

• docker exec --memory

• docker run -m

• docker start -m

• docker run --cpu

What is the difference between hard and soft memory assignment in Docker?

• Hard assignment allows unlimited memory usage.

• Hard assignment sets a fixed memory limit.

• Soft assignment does not allow memory usage.

• Soft assignment restricts memory usage strictly.

By default, how much CPU access does a Docker container have?

• Access to only one CPU

• Unrestricted access

• Limited access

• No access

Which command is used to limit the CPU usage of a Docker container?

• docker run --cpus

• docker run --memory

• docker start --limit-cpu

• docker exec --cpu