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New article mastodon-s3-acl-upload-failures.md: a BucketOwnerEnforced S3 bucket plus a stale S3_PERMISSION/S3_ACL in .env.production makes every Mastodon upload fail with AccessControlListNotSupported, silently. Covers symptoms (incl. why a missing object returns 403 not 404), diagnosis, the fix (S3_PERMISSION= empty, public read via bucket policy), recovery, a synthetic-write health check, and Ansible enforcement. Extend mastodon-prune-profiles-trap.md: add a "Bulk restore at scale" procedure (list existing keys, null missing DB refs, enqueue RedownloadAvatar/HeaderWorker), a "storage-level deletion without DB de-ref" section, and a stronger recommendation to disable automated profile pruning (and scheduled accounts refresh --all) entirely. Link both from SUMMARY.md and the selfhosting index. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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| created | updated |
|---|---|
| 2026-04-02T16:03 | 2026-05-15T09:00 |
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