Bind Mounts vs Docker Volumes

Developers should use bind mounts during development to enable live code reloading, as changes made on the host are immediately reflected in the container, speeding up iteration meets developers should use docker volumes when they need to persist data across container restarts or deployments, such as for database storage in production environments or caching layers in development. Here's our take.

Bind Mounts

Nice Pick

Developers should use bind mounts during development to enable live code reloading, as changes made on the host are immediately reflected in the container, speeding up iteration

Pros

• They are also useful for sharing configuration files, logs, or data directories that need to persist across container restarts, such as in local testing environments or when integrating with host-specific tools
• Related to: docker, docker-volumes

Cons

• Specific tradeoffs depend on your use case

Docker Volumes

Developers should use Docker Volumes when they need to persist data across container restarts or deployments, such as for database storage in production environments or caching layers in development

Pros

• They are essential for stateful applications where data integrity is critical, and they offer advantages like easier backup, migration, and management compared to other storage options like bind mounts or tmpfs mounts
• Related to: docker, docker-compose

Cons

• Specific tradeoffs depend on your use case

The Verdict

These tools serve different purposes. Bind Mounts is a concept while Docker Volumes is a tool. We picked Bind Mounts based on overall popularity, but your choice depends on what you're building.

The Bottom Line

Bind Mounts wins

Based on overall popularity. Bind Mounts is more widely used, but Docker Volumes excels in its own space.