10 Advanced Docker Coding Interview Questions & Answers | Master Docker Like a Pro! DevOps Interview
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Hello DevOps Explorers!!
In this video, we tackle 10 advanced Docker coding interview questions that are perfect for developers looking to enhance their Docker expertise. From multi-container networking to optimizing Dockerfiles with ARG and ENV, these questions cover essential topics that will prepare you for any Docker-related challenge. Whether you're prepping for a technical interview or refining your containerization skills, this video has got you covered.
Questions Covered:
Question 1: How do you create a Docker network and connect multiple containers to it?
Question 2: How do you build a Docker image using a remote Git repository?
Question 3: Write a Docker Compose file that uses environment variables from an .env file.
Question 4: How do you cache Docker layers for faster builds in a Dockerfile?
Question 5: How can you troubleshoot and debug a Docker container that is not starting?
Question 6: Write a Dockerfile that uses ARG and ENV instructions to pass build-time and runtime variables.
Question 7: How do you remove all dangling images in Docker?
Question 8: Write a Docker command to restart a container automatically if it fails.
Question 9: How do you set up a Docker container to run as a non-root user?
Question 10: Write a Dockerfile that installs a specific version of Node.js and sets an environment variable.
Happy learning!!
Watch video 10 Advanced Docker Coding Interview Questions & Answers | Master Docker Like a Pro! DevOps Interview online without registration, duration 20 minute 46 second in high hd quality. This video was added by user DGR Uploads 30 August 2024, don't forget to share it with your friends and acquaintances, it has been viewed on our site 361 once and liked it 82 people.