Expert-guided triage and resolution for Debian Linux system issues using apt, systemd, and AppArmor.
Diagnoses problems across package management, service health, and security policies with Debian-native tools Provides step-by-step triage plans using systemctl , journalctl , apt , and dpkg with copy-paste-ready commands Includes verification steps after remediation and rollback guidance for safe recovery Accounts for AppArmor and firewall considerations in troubleshooting workflows
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