How To Extract Container Image Filesystem Using Docker
How to explore the filesystem of a container image using nothing but the standard Docker means (and without running any containers).
Deep dives into DevOps and Server Side topics where theory blends with hands-on examples. You can try out commands from each tutorial in the attached remote playground, either from the browser or via SSH access from your local terminal — no extra setup required.
How to explore the filesystem of a container image using nothing but the standard Docker means (and without running any containers).
Choosing the right base image for your Node.js application can drastically affect its security, size, and performance. This post breaks down popular options - from slim and distroless to full-sized images—helping you navigate the trade-offs and pick the best fit for your development, build, and production needs.