Filter Containers Docker

Docker container inspect foo instead and you can format the output to get whatever data you need from that.

Filter containers docker.

Code runtime system tools system libraries and settings. You can use a filter to locate containers that exited with status of 137 meaning a sigkill 9 killed them. Docker is a containerization platform that allows you to quickly build test and deploy applications as portable self sufficient containers that can run virtually anywhere. Other filtering expressions are available.

The docker container prune command allows you to remove containers based on a certain condition using the filter option. Where your status can be one of the following. Description list containers usage docker container ls options options name shorthand default description all a show all containers default shows just running filter f filter output based on. Container images become containers at runtime and in the case of docker containers images become containers when they run on docker engine.

Filter by exit signal. Docker ps filter status your status. This is the most powerful command. It is the de facto standard for container deployment and it is an essential tool for devops engineers and their continuous integration and delivery pipeline.

To show the current status and image. When you stop a container it is not automatically removed unless you started it with the rm flag. To see all containers on the docker host including stopped containers use docker ps a you may be surprised how many containers exist especially on a development system. See the docker image prune reference for more examples.

Docker container inspect foo f state status config image running foo image latest. A docker container image is a lightweight standalone executable package of software that includes everything needed to run an application. At the time of the writing of this article the currently supported filters are until and label. To first find the list of containers with a specific status you can use the filter option of the docker ps command in order to filter out those with the required status as follows.

A all show all containers default shows just running f filter filter filter output based on conditions provided format string pretty print containers using a go template n last int show n last created containers includes all states default 1 l. Created running restarting removing exited paused and dead.