Docker and System Events CLI
Docker is recognized as a powerful platform for container management. One of its notable capabilities is the ability to monitor and record system events in the CLI (Command Line Interface). These events can help us understand what occurrences are happening in containers and Docker services at any given time. By utilizing these events, we can identify issues and also track progress or changes.
To observe events, we can execute the docker events command in the CLI. This command allows us to see live and real-time events related to containers, images, and networks. This feature is particularly useful during troubleshooting or debugging issues.
In fact, this command tells us when a container or a new image is created or updated, as well as provides information about starting and stopping containers. For developers needing accurate analysis of the current state of a system, this information is very valuable.
Overall, using Docker events is a valuable tool for managing and monitoring development and production environments. Next, we will examine how to use this command and provide several examples of its output.
docker events
Code Explanation
The
docker events command is simply a command in the CLI that displays all events related to Docker. This information includes the start and stop of containers, image updates, and changes in networks.