Pockr | Part 4 — Docker Without Kernel Modules

📰 Dev.to · Ai2th

Learn to run Docker without kernel modules like iptables, bridge, or overlay2, and understand the basics of building Pockr, a single-node container runtime

intermediate Published 5 Mar 2026
Action Steps
  1. Run Docker containers without kernel modules using Pockr
  2. Configure Pockr to use a single-node container runtime
  3. Test Docker commands without iptables, bridge, or overlay2
  4. Compare the performance of Docker with and without kernel modules
  5. Apply Pockr to a production environment to simplify containerization
Who Needs to Know This

DevOps engineers and developers who work with containerization will benefit from this tutorial, as it provides a deeper understanding of Docker and its dependencies

Key Insight

💡 Pockr allows Docker to run without kernel modules like iptables, bridge, or overlay2, simplifying containerization

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🚀 Run Docker without kernel modules! Learn how with Pockr, a single-node container runtime #Docker #Pockr #Containerization

Full Article

Docker Run Without iptables, bridge, or overlay2 Part 4 of 6 — building Pockr, a single...
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