This release adds 2 notable features for engineering teams evaluating rollout.
Published 2mo
Server & OS Management
✓ No known CVEs patched
✓ No known CVEs patched in this version
Summary
AI summaryAppArmor monitor module adds continuous monitoring with alerts and NIC ring buffer tuning maximizes RX/TX buffers.
Full changelog
What's New
- AppArmor monitor module — continuous monitoring with systemd timer, Slack/Mattermost alerts for DENIED events, profile tampering, and service health checks
- NIC ring buffer tuning — kernel autotune now maximizes RX/TX ring buffers on active interfaces
Improvements
- AppArmor monitor: suppress alerts for ALLOWED-only events (complain mode noise)
- AppArmor monitor: move hostname into notification table for cleaner layout
- AppArmor scripts: handle
--updateflag, fix webhook URL passing - Mattermost: fix table rendering with 3-dash separators and real newlines
Fixes
- Remove unused
newBannerModelfunction andlatestStylevariable - Add package comment to
tuipackage (staticcheck ST1000) - Move
lib.shintomodules/, remove legacymain.sh
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