- Homepage (EN + ZH) featured section becomes a 2x2 Cyber-Bento grid: OG
thumbnail at 65%/140px behind a scrim, category badge + metric pill,
3-line-clamped description, arrow CTA; 1 column under 680px.
- Bento scrim/pill/dot now use theme tokens (--card-veil, --pill-bg,
--bento-visual-opacity). The original hardcoded dark blend measured
1.96:1 pill contrast on the light theme; now 6.56 dark / 6.10 light.
- Add the missing @keyframes bento-pulse (the doc claimed a pulsing dot,
none existed), disabled under prefers-reduced-motion.
- Tag chips: mono face, hairline border, 4px radius; dashed border for
non-link tags.
- ZH pages: brand links /zh/, in-post category tag links
/zh/categories/<cat>/ instead of the EN route.
- project-state: B6 shipped note with measured readings; correct the
prompts-catalog path claim (file is outside the repo).
Measured in headless Chrome at 1280px and 390px, EN + ZH: 4 cards,
2 cols / 1 col, scrollWidth-clientWidth 0, no card overflow, all four
-800.webp thumbs loaded at 800x420.
Same idea as robots.txt but aimed at LLM crawlers and answer engines: the author,
what he runs, and a flat list of all 142 posts (EN + ZH) with URLs and summaries,
so a model can cite the site accurately instead of guessing from a fragment.
48 KB, generated from the collection at build time so it can never drift from
what is published; the Chinese twins are listed separately. robots.txt gains a
comment pointing at it.
Spec: https://llmstxt.org
The photo is the identity evidence the external review flagged as the biggest
gap. One source image (Pictures/Professional Portrait with Blue Gradient
Background.png, 1254x1254), two sizes, WebP first with a JPEG fallback —
continuous tone is the case where WebP/JPEG beat PNG:
640x640 42 KB JPG / 26 KB WebP About page (190 CSS px)
128x128 3 KB JPG / 2 KB WebP author card + home hero avatar
It now appears in the About hero, the author card at the end of every post, the
home hero (both languages), and JSON-LD Person.image — the node search engines
read to associate the name with a face.
About went from 1,024 characters to five sections: identity with photo, "By the
numbers" (162 containers / 3 hosts / 71 essays / 0 hosting companies between me
and the servers), the real tech stack in four columns, the Hoelee Enterprise
block (website design and development is the main business, email hosting
secondary), and a contact split between hiring and business.
Also: the headshot's dark-blue background sits close to the page background, so
the photo, hero avatar and card avatar get a faint brand ring plus shadow.
Pictures/ keeps the converted JPG master next to the untouched PNG.
All four featured posts are case studies, so the badge repeated the same word
four times; the card grid already sits under a 'Featured' heading. Search pill
gets a little horizontal room so 'Search /' does not read as cramped.
Found a real bug while verifying the nav search: /pagefind/pagefind.js is an ES
module that defines no window.Pagefind, but Search.astro loaded it with a classic
<script src> and read window.Pagefind — so every query answered "Search is
unavailable." (confirmed live before the fix). Now a dynamic import; the specifier
must be a variable or Rollup resolves it at build time and the build fails.
Measured before/after in a real browser:
- archive /posts/ + /zh/posts/: 18,220px -> 3,788px (71 rows at 44px, grouped by
year) with a client-side filter (title/tags/description text, category chips,
14 tag chips, zero requests). Tested: "nginx" -> 6 rows, chip devops -> 28.
- tag pages for tags with >= 3 posts. Measured 235 distinct tags (an earlier brief
claimed 74), 156 used exactly once — pages only where a topic exists: 40 tags ->
80 pages, build 165 -> 245 pages. Pills link only when a page exists.
- homepage + ZH homepage: hero (288px) with the real scale claim, three CTAs, a
fixed Featured 4 (scale -> automation -> observability -> a delivered result),
Latest 10 -> 6. ZH hero had linked "关于我" to the English /about/.
- long code blocks collapse above 420px with an Expand button + gradient, copy
button still copies the whole block (verified on the 1010px block).
- search is visible ("⌕ Search /" pill, "/" plus the existing Ctrl/Cmd+K) and the
zero-result screen offers topic chips instead of a dead end.
Docs: project-state B3 entry, ops-runbook Pagefind gotcha.
All items measured before/after with curl, on the origin and through Cloudflare:
- /posts/zh/ answered 403 (directory with no index) -> nginx 301 to the new archive
- /zh/posts/ 404'd -> new src/pages/zh/posts/index.astro (build 163 -> 165 pages)
- ZH nav pointed "关于" at /zh/ and "文章" at /zh/ -> /zh/about/ and /zh/posts/
- og:locale was "en" on every Chinese page -> zh_CN, plus og:locale:alternate on
both languages (EN pages now advertise zh_CN as well)
- hreflang "zh" -> "zh-Hans"; <html lang> on ZH pages -> zh-Hans
- no 404 page existed -> src/pages/404.astro, served by nginx with a 404 status so
crawlers skip it, offering search + archive + the 3 newest posts
- JSON-LD Person gained worksFor (Hoelee Enterprise); image still omitted until the
author photo exists rather than pointing at a placeholder
nginx: config moved from the stock image file to a host bind mount
(/mnt/user/docker/nginx-hoelee-blog/conf.d/default.conf, Portainer stack 247 on
endpoint 3), validated with nginx -t in a throwaway container before the redeploy.
It also sets /_astro/* to immutable 1-year (hashed names) and HTML to
must-revalidate; unhashed /og/*.png and /banners/*.png keep the default TTL on
purpose. Note: the public HSTS and 16-day asset TTL come from Cloudflare zone
settings, not from this nginx.
Docs: ops-runbook.md (the nginx layer + why each rule), project-state.md (B2 entry
and the two open Cloudflare items my token cannot write).
Measured before/after with headless Chrome + CDP (not by eye):
- article banner: <picture> WebP q78 with the PNG as fallback, because the PNG
must stay for og:image (social scrapers do not reliably render WebP cards).
70 banners: 6.02 MB -> 2.52 MB (42%). JPEG measured *larger* than PNG here
(q85 = 129%) — the art is flat terminal-style with sharp text edges.
- post page related cards: dropped four 1200x630 PNGs (183 KB) to display
526x276 where the embedded code is illegible; now text-only cards with a
category badge, date and reading time.
- list thumbnails (home + archive): new /og/thumb/<name>-{400,800}.webp served
via srcset/sizes. Rows display at ~398px but were pulling full 1200x630 PNGs.
Homepage thumbnails ~450 KB -> 62 KB; archive (71 rows) ~3.2 MB -> 436 KB.
- desktop banner capped at 720px centred: 67% -> 45% of a 900px viewport,
keeping the art intact instead of cropping it.
Post page totals: images 277 KB -> 38 KB; page height 5758 -> 5065 (desktop)
and 9423 -> 8807 (mobile). Build: 163 pages.
Script: scripts/optimize-images.py; policy: docs/design-guide.md §3; runbook
step added to docs/ops-runbook.md.
- my-backup-was-using-someone-elses-api-quota (notes, 2026-10-15, pinned by its own evidence)
- space-reclamation-wasnt-stuck-it-was-waiting (devops, 2026-10-14, pinned by its own samples)
- adding-a-domain-to-someone-elses-mail-server (notes, 2025-05-06, backdated: no date/version pins)
- embedding-fonts-so-a-pdf-looks-the-same-everywhere (engineering, 2025-01-22, backdated: no date/version pins)
All four updatedDate 2026-10-16 so every lastmod stays honest; the two backdated posts carry no prose links
(a backdated post may only link backwards). og measured rows=1/overflow=0, banners 8 rows/delta=2/overflow=0.
Backdated into the 2025-02 gap: pubDate 2025-02-20, updatedDate 2026-10-16 (lastmod honest).
No calendar dates or checkable version pins in the prose — the condition for backdating — and
no internal links, since every post it would cite is dated later and a backdated post may only
link backwards (see project-state B2n). Generators: additive entries only (5 + 17 lines, 0 deletions).
- calibrating-intel-quick-sync-hevc-quality (tutorials): pubDate 2026-10-14, updatedDate 2026-10-16
(its real work date; sitemap lastmod stays honest). ffmpeg 9.0.2 pins it to 2026-09-18 at the earliest,
so it cannot be backdated — see project-state B2l.
- docker-reported-exit-0-the-oom-killer-disagreed (devops): pubDate 2026-10-16, date-pinned by its own
dmesg table, ships on the real date.
- og measured rows=1/overflow=0, banners delta=2/overflow=0 on both; build 159 pages, no warnings.
- git rm src/content/posts/the-dialog-opened-in-7-seconds-my-script-waited-5.md + the zh twin
- drop its TERMINALS/BANNERS entries from both generators (pure deletions: 0 added, 17 + 5 removed,
node --check OK, 0 remaining references to the slug, the other three slugs intact)
- build still 153 pages; no route, no listing row, no sitemap entry
Written 2026-10-16 from the linkedin-daily-post session, then dropped by the user.
Kept as draft:true rather than deleted so the text is version-controlled and a
flip of one flag can publish it later. draft:true excludes it from the build
(153 pages vs 155), the listings and the sitemap — verified. Its OG/banner PNGs
were deleted (drafts in this repo ship without images); BANNERS/TERMINALS entries
for the slug are already committed, so regeneration is one command.
- draft: true -> false in both files, pubDate 2026-09-20 kept, updatedDate 2026-10-16 (lastmod honest)
- fix the CTA's displayed phone number (011-797 2969 -> +60 12-797 2969)
- generate public/og + public/banners for the slug (og rows=1 overflow=0; banner delta=2 overflow=0)
- generators carry the TERMINALS/BANNERS entries for this post; three more entries for
posts written the same session (held for review, not committed here) are inert
Measured on real files with quality held fixed (SSIM vs the source, harness self-tested at 1.0000):
hevc_nvenc cq27 produced 115% and 119% of the source video bitrate on two of three files while cq30/31
landed 51-84%; libx265 crf26 landed 33.7/56.7/67.0% at min SSIM 0.988-0.993, i.e. 10-22% smaller than
NVENC at matched quality. Two sources with identical bpp (0.0437) shrank 49% vs 17%, so bpp classifies
files but does not predict the ratio. Notes the audio floor (a 33.7% video stream still yields a 53%
file because AAC dominates what is left) and why VP9/AV1 sources have no headroom (copy the video).
Three silent failures on a network-mounted share: a 403 MB upload that wrote 12.5 MB and returned OK
(the timeout toast arrived minutes later, asynchronously), an os.replace() that never landed while
getsize()/mtime served cached metadata (the destination was still the original H.264 file), and a
byte-count source check that agreed with a length-preserving bad copy. Adds read-back hashing at all
three boundaries (source copy, upload, install) and records the metric traps that hid them: a clean
decode test on wrong pictures, SSIM on near-flat frames, input-seek decoding of open-GOP sources,
stream-copy slices dropping frames, and fixed-name scratch files colliding across concurrent runs.
Audit after the fix: reported=30 landed=29 not-landed=0.
The converted HEVC stuttered in VLC, Chrome and on an iPad (offline) while the source played fine.
Container timing was perfect (5818/5818 frame intervals at exactly 0.040000 s, no dup/backward PTS,
ctts not flat) and a full decode printed nothing. Cross-decoder SSIM found the real defect: NVDEC's
legacy av1_cuvid wrapper returns frames from the wrong timestamps - 106 of 5819 frames, SSIM down to
0.330, deterministically, roughly every 30 frames - and the HEVC output was a faithful encode of those
wrong pictures (min 0.991 against the NVDEC decode, min 0.330 against a software decode). Fix is one
line (-hwaccel cuda -hwaccel_output_format cuda -c:v av1, verified 1.000000 over 1500 frames; vp9_cuvid
unaffected). Adds the content gate (structure AND pictures, defect-shaped thresholds) to the pipeline.
Re-checked against the actual repo rather than the API summary: the old branch
survives as a single commit whose README is the word 'deleted', and it shares no
common ancestor with main's 233 commits. Sharper and fully verifiable, EN+ZH.
1) the-upstream-was-deleted-then-came-back-rewritten (devops, pubDate 2026-10-06)
docker pull hectorqin/reader -> 404; the repo was re-initialised 2026-09-16 and now
carries 233 commits, a TypeScript/Node rewrite, port 5888, SQLite /data, config moved
into the admin UI, and an image on cnb.cool with no tags or releases. Covers telling
dead from rewriting, the migration boundary, and keeping the front door outside the
app image. Facts re-verified live 2026-10-06.
2) putting-a-front-door-on-an-app-you-cant-modify (devops, pubDate 2025-06-24 backdated
into the empty 2025-06 window, updatedDate 2026-10-06 so lastmod stays honest)
The reader-gateway pattern: a second nginx container owning the public port, the
request-time resolver, why a proxy body rewrite cannot touch a client-rendered SPA,
the gate-bounce injection with its pass token, the app's own CSS hook for branding,
and the silent-failure check to run after every app upgrade.
Both: EN + ZH twins, TERMINALS/BANNERS entries appended via append_generator_entries.py
(additive, deletions 0, node --check OK), og/banner generated and measured PASS
(og rows=1 overflow=0 missingHash=0; banner 8 rows, delta 2, overflow 0).
The Phase C1 keystone asset (Story B). Publishes the infra case study:
- architecture: 3 hosts / 162 containers / 78 compose stacks with the per-host split
- incident record: the monitoring panels that lied, and the Passbolt cascade
- how the numbers are re-derived (verify_infra.py) rather than remembered
- no uptime percentage: availability is not measured, so the post says 'monitored'
- hire CTA (case-study convention)
EN + ZH twins, og + banner generated and measured (OG 5 tags/1 row, banner 8 lines delta 2).
Phase C1 keystone (Story B). Draft, not published: draft: true.
- architecture: 3 hosts / 162 containers / 78 stacks, per-host split (86/44, 37/21, 39/13)
- ingress (Traefik + ACME), identity (authentik), monitoring (single Grafana), CI/CD, backups
- incident record: the monitoring panels that lied, and the Passbolt cascade (one missing
config value, three failure modes) — both link to their deep-dive posts
- numbers are re-derivable via verify_infra.py rather than remembered
- NO uptime percentage: availability is not measured anywhere (no probe-based monitor
deployed), so the post says "monitored", not a figure
- DO_NOT_PUBLISH services excluded entirely
EN only + no og/banner yet: not publishable until the ZH twin and images exist and the
owner approves. Local commit only — not pushed.
Five posts with custom OG + banner and hire CTAs. Three are web3, giving
that category its first posts — /categories/web3/ previously 404'd while the
index advertised it as '0 posts - coming soon'.
Backdated where the work genuinely is older: the foundry-nft and
hardhat-smartcontract-lottery commits date to 2024-08-15..19, so those two
posts fill the empty 2024-10 and 2024-12 archive months with updatedDate
holding the real date. The two 2026-08-19 posts use their real work date.
TERMINALS/BANNERS entries for all five slugs are committed this time (both
generators were clean; diffs verified purely additive).
Backdated into the empty 2025 stretch of the archive (pubDate 2025-07-08 / 2025-03-19)
with the real date kept in updatedDate 2026-09-29 so sitemap lastmod stays honest.
Custom OG + banner for both; no date- or version-pinned prose in either post.
Backdated into the 2026-03-25 -> 2026-09-04 archive gap (pubDate 2026-04-14/05-17/06-24/07-29)
with updatedDate 2026-09-29 holding the real date, so sitemap lastmod stays honest.
Custom OG + banner per post, hire CTA, language switch verified.
- docker/Chrome/CDP gotcha: the container kills the browser, so it never exits
cleanly and no restore mechanism fires (flag, Preferences, managed policy all
verified failing) -> 60s snapshot + replay keeper
- also covers the stale Singleton* lock and custom-cont-init.d permission traps
- custom OG + banner art, EN + ZH, backlog B2 updated
New `devops` post on vetting an upstream dependency before building on it:
the six checks that corrected six assumptions from a 1,306-line architecture
spec — repo vital signs via the GitHub API, grepping for the feature instead
of reading for it (OIDC/SSO/SAML → 0 hits), reading a feature doc's target
branch (white-label lives on `multi-tenant`, not `main`), reading the data
model rather than the feature list (percent/fixed vs five assumed rule types),
the Community-vs-Enterprise tier gate (API tokens free, SSO paid), and whether
the money rail works in-country (selfhost + manual payouts, not Stripe Connect).
Closes with the fallback question and the authentik proxy-provider answer.
- EN: src/content/posts/vetting-an-open-source-dependency-before-you-bet-on-it.md
- ZH: src/content/posts/zh/<same slug>.md (same filename → auto language switch)
- Custom OG (1200x630) + banner (1600x900) art via TERMINALS/BANNERS entries
- pubDate 2026-09-29; build verified 93 pages, 17/17 content checks, listing
order monotonic on /posts/, / and /zh/
Note: the generator maps also carry two entries belonging to parallel
in-flight posts (adding-english-mode…, and the sessions' other slugs);
their post files were left uncommitted.
- migrating-codeigniter-iis-to-openlitespeed (engineering): the two fatal errors
IIS + SSO had been hiding (env() called from Constants.php; parent::__construct
in a controller) — both only surfaced on the first unauthenticated request
- upgrading-codeigniter-46-to-47 (notes): the two undefined config properties the
official upgrade guide cannot warn about (Config\App::$permittedURIChars,
Config\Format::$jsonEncodeDepth)
- both flipped draft:true -> false, pubDate 2026-09-20 -> 2026-09-27 (real publish date)
- generated 1200x630 OG cards + 1600x900 banners for both slugs
- verified before commit: EN+ZH pages build, language switch links both ways,
listing order stays monotonic on /posts, /zh and the homepage, banner terminal
panel centred (gapAbove 102 / gapBelow 104) with no overflow
EN + ZH twins. The recipe for pointing NocoDB at a MySQL/MariaDB database on
another machine: the Docker SNAT source-IP trap (the DB sees the host IP, not
the container IP), a SELECT-only grant restricted to that one host, the async
source-creation API with no job-status route, the auto-sync that makes a manual
table step unnecessary (and the create-table route that makes junk tables), and
what a read-only source costs (no metadata edits, UTC-labelled DATETIMEs).
Also adds the og-gen TERMINALS and banner-gen BANNERS entries for the slug
(keeping the sibling session's entries untouched) and the generated PNGs.
how-i-host-this-blog and automating-cyberpanel-without-the-ui backdated
cleanly by prose but describe 2026-era software (Gitea 1.27 /
act_runner 0.2.13; CyberPanel 2.4.4.1), so an older byline contradicted
the body. Put both back on their real 2026-09 dates and drop the
updatedDate that only existed to hold that date.
Listings render `pubDate` but sorted by `updatedDate ?? pubDate`, so any
post carrying both dates sorted by a date it never displayed. After the
backdate commit the two diverged by years and the list read out of order
("January 7, 2026" above "September 13, 2026", "March 11, 2026" below
"December 10, 2025").
Replace `sortByUpdated` with `sortForListing`, which orders by `pubDate`
and uses `updatedDate` only as a tiebreak. This matches the RSS feed,
which already sorted by `pubDate`.
Verified all three listings (EN, EN homepage, ZH) are monotonically
non-increasing across the full 2024-09 -> 2026-09 span.
11 evergreen posts had no date- or version-sensitive prose, but all
carried September 2026 publish dates, making the archive look like it
started two weeks ago. Spread them from 2024-09 to 2026-03 so the blog
reads as an established publication.
Per post-guideline.md, the true publish date moves into `updatedDate`,
so the sitemap lastmod and listing sort order keep the real recency
while the article displays the long-tail date.
Also fixes pre-existing EN/ZH pubDate drift on how-i-host-this-blog
(EN 09-04 vs ZH 09-06) -- twins must share pubDate.
Posts left untouched pin themselves in prose (e.g. "In September 2026
a Seagate IronWolf 110...", prompt-expiry dates, model release dates).
Held unpublished (draft: true). Records the u003e escaping bug:
authentik renders > in branding_custom_css as the literal text
u003e, so any child combinator produces an invalid selector that
silently matches nothing. Includes the cssRules-based debugging
order and the character safety probe.
Docs: not yet recorded in project-state.md
Two finished posts written from the numerology-report migration work, kept as
draft: true so they build no pages and appear in no listing until published.
Content bank for weeks when there is nothing fresh to write.
- migrating-codeigniter-iis-to-openlitespeed (engineering)
IIS -> OpenLiteSpeed/CyberPanel. The two fatals that only appeared once the
authentik SSO gate was gone, the docroot public/ separation, and the
loopback self-call that becomes a real outbound HTTPS request on LiteSpeed.
- upgrading-codeigniter-46-to-47 (notes)
The two fatal config properties NOT in the official upgrade guide
(permittedURIChars, jsonEncodeDepth), why Composer never merges app/Config,
and the property-diff script that finds the whole class of problem at once.
Both fill the starved engineering (1 post) and notes categories. project-state.md
records them as Step B2b with the publish checklist.
EN + ZH devops gotcha post on debugging MySQL Workbench 26.7.0's failure
to connect to MariaDB. Three patches to Oracle's bundled code, all the
same root cause: `major >= 8` is not a valid MySQL-vs-MariaDB test.
Also adds per-post OG + banner (TERMINALS/BANNERS entries).
robots.txt carried a UTF-8 em dash in its header comment, which renders as
mojibake ("鈥�") in clients that read text/plain as a legacy codepage. The
file is now pure ASCII (verified with `LC_ALL=C grep '[^ -~]'`), and the
encoding trap is documented in the endpoint so it does not come back.
Policy change to allow-all: the previous version blocked CCBot, Bytespider,
Amazonbot and Applebot-Extended. Training crawlers are now welcome too - the
blog benefits from being read, and robots.txt is advisory anyway (Cloudflare
documents it as unenforced; AI Crawl Control is the enforcement layer).
Drops the Content-Signal directives along with the blocklist.
Sitemap gains both fields Google actually uses:
- lastmod on all 58 post URLs, from updatedDate ?? pubDate, read straight
from the markdown frontmatter at config-eval time (the sitemap runs in
astro:build:done, after the content collection is gone).
- xhtml:link hreflang alternates on all 77 URLs, pairing EN/ZH twins.
/posts/ is special-cased: it has no /zh/posts/ twin, the Chinese post
listing IS the /zh/ homepage, so the pair is declared rather than derived.
Verified programmatically that every emitted alternate resolves to a page
that is actually built and present in the sitemap.
hoelee
Hermes Agent