Self-Signed SSL Certificates in Docker

📰 Dev.to · Dima Stopel

Learn to generate and use self-signed SSL certificates in Docker for secure communication

intermediate Published 6 May 2026
Action Steps
  1. Generate a self-signed SSL certificate using a tool like Cert-Depot
  2. Create a Docker volume to store the certificate and private key
  3. Configure the Docker container to use the self-signed certificate
  4. Run the Docker container with the self-signed certificate
  5. Test the secure connection using a tool like curl
Who Needs to Know This

DevOps engineers and developers who work with Docker containers can benefit from this knowledge to ensure secure communication between services

Key Insight

💡 Self-signed SSL certificates can be used in Docker to establish secure communication between services, but they should not be used in production environments

Share This
🚀 Secure your Docker containers with self-signed SSL certificates!

Full Article

Originally published on cert-depot.com. Free, open-source self-signed certificate generator — no...
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