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How to solve the error in docker startup

Thomas Edward Brown

Apr 15, 2025 am 11:09 AM

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Resolve Docker startup failure: 1. Run Docker with root user permissions; 2. Check port conflicts and adjust port numbers; 3. Clean unused images and volumes to free up storage space; 4. Increase Docker allocated memory; 5. Install required dependencies; 6. Check the correctness of volume mounts; 7. View container logs for error information; 8. Update the kernel version to comply with Docker requirements.

How to solve the error in docker startup

Docker startup error resolution guide

1. Startup failed: Permission issue

Workaround: Use sudo to run the Docker command with root user permissions.

2. Startup failed: Network conflict

Workaround: Check whether the Docker daemon listens for the correct port. If you have used another application, change the port number of Docker or stop the conflicting application.

3. Startup failed: insufficient storage space

Workaround: Free up Docker storage space. This can be done by cleaning up unused images and volumes.

4. Startup failed: insufficient memory

Workaround: Increase the memory allocated by Docker. You can edit the /etc/default/docker file and modify the DOCKER_OPTS variable to set higher memory limits.

5. Startup failed: Dependencies are missing

Workaround: Install the dependencies required for Docker. On Ubuntu/Debian systems, run sudo apt-get install docker-ce docker-ce-cli .

6. Startup failed: volume mount failed

Workaround: Make sure the volume exists and is mounted correctly. Use docker inspect command to check the volume information of the container.

7. Startup failed: container error

Workaround: Check the container's log for detailed error information. You can use docker logs command to view the logs.

8. Startup failed: Kernel version is incompatible

Workaround: Update the kernel version to comply with Docker requirements. Some Docker versions require specific kernel versions to function properly.

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