Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Docker images are basically a collection of filesystems One copy of an image of gets mounted to each container Images can be stored in a repository for use by other orgs Docker images can contain one or more filesystems Each filesystem in a docker image is called a layer The base layer is always

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now Docker Update The docker update command dynamically updates container configuration. We can use this command to prevent containers from consuming too many resources from their Docker host. With this command, we can place limits on a single container or on many. Before update cpu shares option – After update cpu shares option – Docker

Limited Time Offer! For Less Than the Cost of a Starbucks Coffee, Access All DevOpsSchool Videos on YouTube Unlimitedly. Master DevOps, SRE, DevSecOps Skills! Enroll Now What is the difference between docker pause and docker unpause? The command “docker pause” suspends all processes in the specified containers. Usually the SIGSTOP signal is sent to the process, which is observable by the process being suspended. However, the command “docker unpause” automatically un-suspends the processes in the specified containers. Usually this is