- Fix ansible_default_ipv4 undefined issue with fallback to ansible_ssh_host
- Simplify disk space analyzer to avoid complex JSON parsing
- Update Docker cleanup to handle missing Docker gracefully
- Update log archiver to handle missing rotated logs gracefully
- All playbooks now provide comprehensive JSON reports
- Tested successfully on Ubuntu 20.04/22.04/24.04, Debian 11/12/13, and Alpine