Docker daemon - Study guides, Class notes & Summaries

CEH V12 Exam Version 2 (Latest 2024/ 2025 Update) Qs & As | Grade A| 100% Correct (Verified Answers) Q: Becky has been hired by a client from Dubai to perform a penetration test against one of their remote offices. Working from her location in Columbus, Ohio, Becky runs her usual reconnaissance scans to obtain basic information about their network. When analyzing the results of her Whois search, Becky notices that the IP was allocated to a location in Le Havre, France. Which regional Intern...

You can configure the daemon so that containers remain running if the daemon becomes unavailable. - Answer- True. By default, when the Docker daemon terminates, it shuts down running containers. Starting with Docker Engine 1.12, you can configure the daemon so that containers remain running if the daemon becomes unavailable. This functionality is called live restore. The live restore option helps reduce container downtime due to daemon crashes, planned outages, or upgrades. Which is the defau...

MTLS stands for what in the Docker security space? - Answer- Mutual Transport Layer Security Mutual Transport Layer Security, or MTLS, is used to secure communications between the manager and nodes in a Docker Swarm cluster. Which Docker variable determines whether a host will ONLY download Docker trusted images? - Answer- DOCKER_CONTENT_TRUST=1 The variable DOCKER_CONTENT_TRUST set to '1' will inform the Docker daemon to only pull trusted content within the shell it is set in. A U...

Docker Exam Questions and Answers 100% Pass Docker - Answer️️ -a command-line program, a background daemon, and a set of remote services that take a logistical approach to solving common software problems and simplifying your experience installing, running, publishing, and removing software. It accomplishes this using a UNIX technology called containers. Docker Image - Answer️️ -a bundled snapshot of all the files that should be available to a program running inside a container. ...

How can you set up load balancing in a kubernetes system? - Create a new service with the Type: "LoadBalancer" What gcloud commands are required to create a new cluster? - gcloud container clusters create What is the -f flag used when interacting with kubectl? - The -f flag means from file, so after the -f you must specify the file that is to be used. Is it possible to specify a zone for your cluster to be deployed in? - Yes, after using gcloud container clusters create <name>, ...

Docker Questions and Answers 100% Correct Explain the architecture of Docker - Answer️️ --Docker uses a client-server architecture. -Docker Client is a service that runs a command. The command is translated using the REST API and is sent to the Docker Daemon (server). -Docker Daemon accepts the request and interacts with the operating system to build Docker images and run Docker containers. -A Docker image is a template of instructions, which is used to create containers. -Docker con...

How can you set up load balancing in a kubernetes system? - Create a new service with the Type: "LoadBalancer" What gcloud commands are required to create a new cluster? - gcloud container clusters create What is the -f flag used when interacting with kubectl? - The -f flag means from file, so after the -f you must specify the file that is to be used. Is it possible to specify a zone for your cluster to be deployed in? - Yes, after using gcloud container clusters create <name>, ...

Learning Docker Exam Questions and Answers 100% Pass image - Answer️️ -The entire set of libraries, packages, configuration files, and other stuff that's needed to run a program or executable. container - Answer️️ -This is an image that is running in memory — the actual form it takes on when an image is executing. hypervisor - Answer️️ -Something that allocates resources to the VMs running on a host OS. virtual machine (VM) - Answer️️ -An operating system that runs on ...

Docker Certified Associate DCA Exam Questions V8.02 | Killtest 100% Correct Solved Which of the following are types of namespaces used by Docker to provide isolation? (Choose 2.) A. Host B. Network C. Process ID D. Authentication E. Storage - Answer️️ -B. Network C. Process ID Which of the following namespaces is disabled by default and must be enabled at Docker engine runtime in order to be used? A. user B. pid C. net D. mnt - Answer️️ -A. user Which of the following sta...

Docker - a command-line program, a background daemon, and a set of remote services That take a logistical approach to solving common software problems and simplifying Your experience installing, running, publishing, and removing software. It Accomplishes this using a UNIX technology called containers. Docker Image - a bundled snapshot of all the files that should be available to a program running inside a container. Container - Protected resources to isolating a process from all re...