Max Gorog c41763bd28 install-lab-host: auto-install perf + tcpdump on Arch / Debian / RHEL ... PIPELINE.md §4.4 requires every collector in the active set to actually work end-to-end. On k-gamingcom (commit dac03d2 episode at 02:21Z) the new perf_unavailable lifecycle event surfaced a concrete cause: `reason: binary_not_on_path` — perf is enabled but the binary isn't installed. Same story with tcpdump on k-gamingcom (pcap_unavailable events with `error: tcpdump not found`). The canonical install script is the right place to ensure the deps are present. detect_os reads /etc/os-release; ensure_collector_packages installs `perf` (Arch / RHEL) or `linux-perf` + `linux-tools-generic` (Debian/Ubuntu) plus `tcpdump`. After the install attempt the script re-checks `command -v` and dies loudly if either is still missing — silent silent silent forbidden per §1, so install failure has to be observable. Idempotent (`--needed` / equivalent skips already-installed packages). Operator owns full system upgrades; this only does targeted package install. On unknown distros logs a warning and dies on the followup check, with a clear pointer to install perf/tcpdump by hand. The next autoupdate tick on k-gamingcom should pull this and self-install perf + tcpdump, after which rows_perf > 0 and pcap should start producing bytes. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>		2026-05-03 21:26:28 -05:00
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auto-update.sh	lab-host: cis490-autoupdate.timer for self-healing on push	2026-05-01 16:59:31 -05:00
fetch-alpine-baseline.sh	Close out the deployment-readiness gaps	2026-04-30 00:31:55 -05:00
fetch-lab-host-cert.sh	lab-host: cis490-cert-fetch.timer for automatic mTLS bootstrap retry	2026-05-02 13:30:16 -05:00
fetch-metasploitable2.sh	Tier 3 + Tier 4 auto-deploy: zero operator interaction	2026-04-30 23:12:08 -05:00
install-lab-host.sh	install-lab-host: auto-install perf + tcpdump on Arch / Debian / RHEL	2026-05-03 21:26:28 -05:00
install-msfrpcd.sh	Tier-3 bring-up: 9 bugs fixed on elliott-ThinkPad (2026-05-01)	2026-05-02 12:26:19 -06:00
install-receiver.sh	bootstrap: auto-issue mTLS leaves to enrolled lab hosts (closes #9, refs #3)	2026-04-30 01:30:29 -05:00
install-tier-3-4.sh	Tier-3 bring-up: 9 bugs fixed on elliott-ThinkPad (2026-05-01)	2026-05-02 12:26:19 -06:00
issue-cis490-client-cert-wrapper.sh	bootstrap: auto-issue mTLS leaves to enrolled lab hosts (closes #9, refs #3)	2026-04-30 01:30:29 -05:00