Thore CimbalandClaude Opus 5
a1def8666e
ADR-0012 made docs/issues/ canonical for the management scope only and left gitops, ThreadNet-Web and threadnet-call on GitLab "until the component adopts". That split produced exactly what it invited: two numbering worlds where management#20 and gitops#20 are different issues, drift nobody had to answer for (gitops#61 carried no milestone since 2026-08-11), and component backlogs that host sessions without lab access cannot read at all. The 46 open component issues are now files 0056-0101. The file id is the group-wide identifier; provenance lives in the frontmatter (new field `projekt` plus gitlab_iid) and in the filename, so "gitops#61" still finds 0091. Bodies are copied verbatim; comments and history stay on GitLab, as with the 2026-08-11 management import. Both scripts learned the second dimension: spiegel_issues.py routes each file to its origin project, reopens issues that are open in the repo but closed on the board, and writes the new iid back after creating one; gruppenpruefung.py checks drift across all four trackers instead of management alone. What the mirror cannot decide stays a finding, not a silent state. Two things needed a hand, both recorded in the files: gitops#61 had no milestone (M1 - it is a live account-takeover path) and carried two area labels where the schema holds one. The Gitea migration footers in the imported bodies point at decommissioned trackers; their links are removed, the provenance sentence stays. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
22 lines
771 B
Markdown
22 lines
771 B
Markdown
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type: issue
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id: "0067"
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status: open
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created: 2026-07-28
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milestone: M5
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priority: medium
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area: infrastructure
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projekt: gitops
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gitlab_iid: "27"
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related: []
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---
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# Kernel hardening (sysctl)
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> Adoptiert aus [gitops#27](https://git.lab/axion1337.chat/axion1337.chat-gitops/-/issues/27) (2026-08-18, ADR-0019). Kommentare und Verlauf bleiben dort; kanonisch ist ab jetzt diese Datei.
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Apply Lynis-recommended sysctl hardening: `kernel.kptr_restrict=2`, `kernel.dmesg_restrict=1`, `net.ipv4.tcp_syncookies=1`, `net.ipv4.conf.all.rp_filter=1`, disable ICMP redirects, etc. Persist via `/etc/sysctl.d/99-hardening.conf`.
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*Migriert aus Gitea `sorb/axion1337.chat-gitops#27` — dort erstellt am 2026-07-28 von sorb.*
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<!-- gitea-migration: sorb/axion1337.chat-gitops#27 -->
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