How to Fix: Docker: Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock
Docker permission denied error on Ubuntu 16.04 with Jenkins pipeline script.
📋 Table of Contents
The 'Got permission deniedwhile trying to connect to the Docker daemon socket at unix:///var/run/docker.sock' error occurs when Docker is unable to establish a connection with its socket. This issue can be resolved by running Docker as a non-root user or by modifying the permissions of the Docker socket.
🛑 Root Causes of the Error
- Incorrect Docker socket location or permissions.
🛠️ Step-by-Step Verified Fixes
Method 1: Running Docker as a Non-Root User
- Step 1: Run the Docker command with the --user option to specify the user to run Docker as.
Method 2: Modifying Docker Socket Permissions
- Step 1: Run the command 'sudo setfacl -R -m user:
:rwx /var/run/docker.sock' to modify the Docker socket permissions.
✨ Wrapping Up
To resolve the 'Got permission denied while trying to connect to the Docker daemon socket at unix:///var/run/docker.sock' error, try running Docker as a non-root user or modify the Docker socket permissions. If you encounter any issues, refer to the official Docker documentation for further assistance.
❓ Frequently Asked Questions
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