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Channel

Linux Ready | DevOps

@linux_ready

On this record: Topic · Growth · Engagement · What this channel posts · Reactions · Posts · Citations · Cite this entry

10,838subscribers

+1,303 since we began measuring on 7 August 2026

Risers and fallers across the register · movement among entries of 10,000–31,623.

Register entry

Telegram ID-1002576450348
TypeChannel
Username@linux_ready
CreatedBetween 1 March 2025 and 31 July 2025 — estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded7 August 2026
Last confirmed live26 September 2026
Measurements held30
Confirmed unchanged1 time, most recently 26 September 2026
On Telegramt.me/linux_ready

Topic

Technology — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 11 September 2026 and assigned it the closest of 31 fixed categories, at 99% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.

Growth

9,53510,83810,186.57 August 2026 — 9,535 subscribers8 August 2026 — 9,537 subscribers10 August 2026 — 9,925 subscribers14 August 2026 — 10,196 subscribers15 August 2026 — 10,226 subscribers17 August 2026 — 10,283 subscribers18 August 2026 — 10,349 subscribers19 August 2026 — 10,408 subscribers20 August 2026 — 10,457 subscribers21 August 2026 — 10,475 subscribers22 August 2026 — 10,492 subscribers24 August 2026 — 10,517 subscribers25 August 2026 — 10,534 subscribers26 August 2026 — 10,575 subscribers27 August 2026 — 10,579 subscribers28 August 2026 — 10,573 subscribers29 August 2026 — 10,577 subscribers30 August 2026 — 10,595 subscribers31 August 2026 — 10,629 subscribers1 September 2026 — 10,641 subscribers2 September 2026 — 10,648 subscribers4 September 2026 — 10,649 subscribers6 September 2026 — 10,647 subscribers9 September 2026 — 10,745 subscribers11 September 2026 — 10,779 subscribers13 September 2026 — 10,784 subscribers15 September 2026 — 10,787 subscribers16 September 2026 — 10,783 subscribers19 September 2026 — 10,779 subscribers26 September 2026 — 10,838 subscribers7 August 202626 September 2026
30 measurements spanning 50 days, net +1,303. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 9,340–11,033 and does not start at zero.
Measurement log — every subscribers count we have recorded, most recent 20 of 30
Measured (UTC)SubscribersChange
26 Sept 2026, 06:3710,838+59
19 Sept 2026, 06:4210,779-4
16 Sept 2026, 20:3910,783-4
15 Sept 2026, 02:0010,787+3
13 Sept 2026, 14:3810,784+5
11 Sept 2026, 19:5810,779+34
9 Sept 2026, 12:1910,745+98
6 Sept 2026, 06:3810,647-2
4 Sept 2026, 02:4110,649+1
2 Sept 2026, 15:3510,648+7
1 Sept 2026, 13:0610,641+12
31 Aug 2026, 11:1110,629+34
30 Aug 2026, 13:0710,595+18
29 Aug 2026, 10:1410,577+4
28 Aug 2026, 10:0610,573-6
27 Aug 2026, 06:5610,579+4
26 Aug 2026, 08:3710,575+41
25 Aug 2026, 05:0410,534+17
24 Aug 2026, 03:3310,517+25
22 Aug 2026, 13:0310,492first reading

Engagement

55 posts held, back to 25 July 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 43 pages of Telegram’s post history, 20 posts per page.

ERR · 30 days
8.98%
avg views ÷ 10,838 subscribers
Avg views / post
974
5 posts measured
Reaction rate
2.53%
reactions ÷ views · ER floor
Posts in window
5
of 55 held

ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.

ER is defined industry-wide as (forwards + reactions + comments) ÷ views — note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate.

What these figures were computed from
WindowRolling 30 days · latest post in window 1 September 2026
Posts held55 (25 July 2026 – 1 September 2026)
Views total4,868
Reactions total123
Forwards / commentsnot exposed by the public surface — not measured, not estimated
Readings taken1 Sept 2026, 20:41 UTC

Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.

Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.

Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.

What this channel posts

Video runtime
37s
Average length
9s

Measured directly from 4 videos with a duration reading, out of the posts we hold for this channel — not this channel’s whole posting history, only the sample this register has actually read. An exact reading to the second, taken from the post itself rather than from Telegram’s own rounded chrome, so it carries no ≈ mark.

Reaction mix

1,521 reactions across 55 posts, in 6 distinct kinds. The most used accounts for 39.8% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
👍60639.8%
❤40726.8%
🔥38025.0%
🤝1117.30%
👎130.855%
😁40.263%

No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.

Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.

Coverage. Reactions were read on 55 of the 55 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 1,521 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 55 most recent posts we hold, published 25 July 2026 to 1 September 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.

Recent posts

1 Sept 2026, 12:12 UTC777 views27 reactionsread 1 September 2026
Photo

Linux умеет автоматически запускать команду после изменения файла без бесконечных циклов и ручных проверок! Частая задача при разработке: изменить код, дождаться сборки, проверить тесты, обновить конфигурацию. Обычно для этого пишут циклы с while, используют таймеры или устанавливают тяжёлые системы отслеживания изменений. Утилита entr делает это проще: $ ls *.go | entr go test ./... Теперь после каждого изменени…

👍11🔥11❤5

1 Sept 2026, 09:12 UTC785 views3 reactionsread 1 September 2026
Photo

🔥 Хочешь быстрее расти в IT? Хватит учиться в одиночку Окружение решает больше, чем кажется. Собрал папки и каналы, где можно быстрее влиться в нужное направление, следить за трендами и не вариться в своём пузыре. AI: t.me/ai_machinelearning_big_data Python: t.me/pythonl Linux: t.me/linuxacademiya Хакинг: t.me/linuxkalii ВАЙБКОДИНГ: t.me/data_analysis_ml DevOps: t.me/DevOPSitsec Docker: https://t.me/+90Z5TAyfuNU5Y…

❤2😁1

1 Sept 2026, 06:12 UTC936 views36 reactionsread 1 September 2026
Photo

📂 Напоминалка по SSH-туннелям и пробросу портов! Например, ssh -L позволяет открыть локальный порт и через SSH получить доступ к сервису на удалённом сервере, а ssh -R работает в обратную сторону — открывает порт на удалённой стороне и направляет трафик к вашему локальному сервису. На картинке наглядно разобраны 4 частых сценария: локальный проброс, доступ через bastion-сервер, удалённый проброс и reverse-туннель ч…

👍22🔥8❤6

31 Aug 2026, 06:12 UTC≈1,150 views29 reactionsread 1 September 2026
Photo

📂 Напоминалка по сетям контейнеров в Linux! Например, сетевое пространство имён (network namespace) изолирует сетевой стек контейнера, а пара виртуальных сетевых интерфейсов veth соединяет его с основной сетью Linux через виртуальный мост (Linux Bridge). На картинке наглядно показано, как устроены сетевые пространства имён, veth-пары, сетевые мосты, маршрутизация, NAT и проброс портов. Сохрани, чтобы не потерять! …

👍14❤9🔥6

30 Aug 2026, 13:12 UTC≈1,220 views28 reactionsread 1 September 2026

Почему rm удалил файл, но место на диске не освободилось! На Linux-сервере можно удалить большой журнал через rm, но df -h по-прежнему будет показывать заполненную файловую систему. rm /var/log/app/application.log df -h /var rm удаляет запись о файле из каталога и уменьшает количество жёстких ссылок на inode. Но если удалённый файл всё ещё открыт процессом, занятые им блоки файловой системы не будут полностью освоб…

👍15❤7🔥6

28 Aug 2026, 16:19 UTC≈1,460 views30 reactionsread 1 September 2026

Почему rm удалил файл, но место на диске не освободилось! На Linux-сервере можно удалить большой журнал через rm, но df -h по-прежнему будет показывать заполненную файловую систему. rm /var/log/app/application.log df -h /var rm удаляет запись о файле из каталога и уменьшает количество жёстких ссылок на inode. Но если удалённый файл всё ещё открыт процессом, занятые им блоки файловой системы не будут полностью освоб…

👍14🤝8🔥5❤2👎1

28 Aug 2026, 14:19 UTC934 views6 reactionsread 29 August 2026
Photo

На Stepik запустили мощный курс по «Troubleshooting Docker и Kubernetes: поиск и устранение проблем» В программе только важные аспекты: — troubleshooting Docker и образов — диагностика сетевых проблем — настройка readiness/liveness probes — отладка pod’ов, деплоев и ingress — анализ логов контейнеров и кластера — разбор ошибок CrashLoopBackOff, OOMKilled, ImagePullBackOff и других Собеседования на DevOps/SRE сейча…

❤6

28 Aug 2026, 06:12 UTC≈1,510 views38 reactionsread 1 September 2026
Photo

📂 Краткая шпаргалка по основам системы! Как устроена файловая система Linux, чем отличаются /etc, /usr, /var и /proc, как работают права rwx и что означает chmod 764 На схеме собраны системные директории, базовые команды для работы с файлами, процессами и дисковым пространством, права доступа, специальные биты SetUID / SetGID / Sticky Bit, а также полезные сочетания клавиш терминала. Сохрани, чтобы не потерять! 🚪…

🤝20👍10❤8

27 Aug 2026, 06:12 UTC≈1,670 views32 reactionsread 1 September 2026
Photo

❤️ Годная статья попалась на Хабре: «Топ утилит и инструментов для проверки работоспособности VDS»! В этой статье: • Узнаете, как быстро определить, где проблема: на сервере, в сети или у провайдера; • Разберёте диагностику VDS с помощью ping, traceroute, MTR, curl, htop, iostat и других Linux-утилит; • Познакомитесь с инструментами для мониторинга сети, ресурсов, дисков, портов и логов сервера. 🔊 Продолжай читать …

❤16👍10🔥5👎1

26 Aug 2026, 06:12 UTC≈1,730 views28 reactionsread 1 September 2026
Video

👍 Большая шпаргалка по Linux-командам для повседневной работы! В репозитории собраны команды для получения информации о системе, поиска и просмотра файлов, монтирования дисков, работы с файловыми системами, резервного копирования и обработки текста через grep, sed и awk. Есть отдельные разделы по сети, iptables, процессам, мониторингу и диагностике с top, ps, lsof, strace, tcpdump, rsync и другими утилитами. Оставл…

❤12👍10🔥6

25 Aug 2026, 06:12 UTC≈1,990 views38 reactionsread 1 September 2026
Photo

👩‍💻 Шифруем отдельный диск в Linux через LUKS! Права доступа защищают файлы внутри работающей системы, но не спасают при прямом доступе к накопителю или его snapshot. LUKS шифрует блочное устройство целиком, поэтому без ключа прочитать его содержимое невозможно. В этом посте: • Проверяем выбранный диск перед шифрованием; • Создаём LUKS-контейнер через cryptsetup; • Разблокируем его как обычное устройство через /d…

🔥17👍11❤8👎1🤝1

24 Aug 2026, 12:47 UTC≈1,740 views32 reactionsread 1 September 2026
Photo

Знали, что можно экспериментировать с mount, вообще не затрагивая основную систему? Обычно любые операции с mount сразу становятся видны всем процессам в текущем пространстве монтирования. Если случайно смонтировать файловую систему, сделать bind mount или изменить параметры монтирования, изменения увидят и остальные процессы хоста. Но Linux позволяет создать собственный mount namespace: sudo unshare --mount --fork…

👍17❤8🔥6😁1

Showing the 12 most recent of 55 posts we hold for @linux_ready. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.

Mentions

Named by 1 registered channel — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.

Named by

Channels on the register whose posts name this channel's handle.

A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 26 September 2026 — this entry's latest reading, not the date you are reading this.

“Linux Ready | DevOps” (@linux_ready), 10,838 subscribers as measured 26 September 2026. Telegram Register, tgregister.com/channel/linux_ready.

Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.