enable_docker.sh

This is a script for re-enabling Docker. Tested on Debian 12 and Ubuntu 22.04. Current version v1.0.

Features

Re-enable Docker by removing all restrictions set by disable_docker.sh and install Docker.

Usage

# Must be run with sudo or as root user
sudo ./enable_docker.sh

Execution Steps

1. Remove Monitoring Script: Delete the scheduled Docker monitoring script
2. Unlock Packages: Remove locks from Docker-related packages
3. Remove Blocking Policy: Delete Docker blocking rules from APT configuration
4. Restore Kernel Modules: Remove kernel module blacklist
5. Remove Audit Rules: Delete Docker-related audit rules
6. Restore Directory Permissions: Restore normal permissions for /var/lib/docker and /etc/docker
7. Install Docker: Install docker.io or available version
8. Install Related Tools: Install docker-compose and containerd
9. Start Services: Enable and start Docker service
10. Verify Installation: Test if Docker is running properly

Notes

• This script requires root privileges
• Previous backup files (in /root/docker-backup-*) may need to be manually restored
• Logs are saved in /var/log/docker-enable.log

Author

SDCOM

Project URL

• CNB: https://cnb.cool/SDCOM/shit/-/blob/main/script/enable_docker.sh
• GitHub: https://github.com/SDCOM-0415/shit/blob/main/script/enable_docker.sh