Walks the four-step diagnostic chain (post created → activity delivered →
follower exists → notification semantics) for the common confusion where
a Castopod admin's auto-broadcast "doesn't show up" on a Mastodon account
they expected. Most cases are not federation bugs but the difference
between favouriting/boosting (no follow required) and following + the
fact that Mastodon notifications fire only for mentions/follows/favs/
boosts/etc., not for new posts from people you follow. Documents the bell
icon and `@`-mention escape hatches.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
When a remote actor updates their avatar, Mastodon (Paperclip) deletes the
old S3 object and stores only the new filename. Castopod 2.0.0 caches the
URL of every federated actor in cp_fediverse_actors and never refetches,
so its admin templates emit a dead link forever (the resulting S3 403 is
anti-enumeration, hiding what is really a 404). Article documents the
diagnosis pattern and three fixes (manual UPDATE, DELETE-and-refetch,
bulk audit), plus the Mastodon-side query for sourcing the correct URL.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The stock alarm definition counts only 1xx/2xx/304/401/429 as successful,
which causes false CRITICALs on WP sites where 301 canonicalization is
normal traffic (legacy /?p=NNNN, slug edits, host/TLS upgrades, etc.).
Article documents the root cause, verification steps via the access log,
and an in-place threshold retune that keeps the alarm useful as an
"obvious meltdown" floor while delegating real outage detection to the
5xx and 4xx alarms.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Fixed 4 broken markdown links (bad relative paths in See Also sections)
- Corrected n8n port binding to 127.0.0.1:5678 (matches actual deployment)
- Updated SnapRAID article with actual majorhome paths (/majorRAID, disk1-3)
- Converted 67 Obsidian wikilinks to relative markdown links or plain text
- Added YAML frontmatter to 35 articles missing it entirely
- Completed frontmatter on 8 articles with missing fields
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
