docker

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08.08.2025 22:39
leetNightshade (@leetNightshade@mastodon.social)

Trying to connect anything to a host db like MariaDB has always been a pain in the ass, I've lost so many hours of my life over years trying to get this stuff working with different images and setup, regoogling every time for any new brilliant clue.

172.17.0.1, host.docker.internal, extra_hosts, etc.

I would love it if this just worked. 😮‍💨




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08.08.2025 21:17
GripNews (@GripNews@mastodon.social)

🌖 InstaVM:打造個人化離線 AI 工作空間
➤ 擺脫雲端束縛,擁抱離線 AI 的自主權
instavm.io/blog/building-my-of
這篇文章詳細介紹瞭如何從零開始建立一個完全在本機運作、隔離的 AI 工作空間,名為 InstaVM。作者旨在擺脫雲端依賴,確保個人數據隱私,並透過結合本地大型語言模型 (LLM)、Docker (或 Apple 的 Container 工具)、以及 Playwright 等技術,實現了 LLM 聊天、程式碼安全執行,以及透過無頭瀏覽器存取網路內容等功能。文章也探討了開發過程中遇到的挑戰,例如 Mac App 開發的困難,以及 Ollama 在工具支援方面的限制,最後總結了此係統的潛力與未來發展方向。
+ 聽起來很棒,終於有個方法可以讓我不用擔心個人資料外洩,又能好好利用 AI 來處理工作了。
+ Apple Container 的部分聽起來有點複雜,不知道實際操作起
Silicon




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08.08.2025 19:46
CuratedHackerNews (@CuratedHackerNews@mastodon.social)

Docker for Developers: Essential Commands in One Cheatsheet

jsdev.space/docker-commands-ch




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08.08.2025 19:44
cryptosteve (@cryptosteve@gts.crashmail.de)

Grüße und Dank gehen raus an @NikTheDusky für https://media.ccc.de/v/gpn23-153-tschss-spotify-und-co-self-hosted-musik-streaming-vol-2

Ich habs heute nachgebaut, meine alte 140gb gerippte Musiksammlung (mp3 und ogg) per NFS verfüttert und bin gerade ein kleines bisschen begeistert.
#selfhosting #docker #navidrome #opensource #amperfy




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08.08.2025 18:55
9Lukas5 (@9Lukas5@mastodontech.de)

Mh, ok, I have "userland-proxy": false in my daemon.json

This worked fine in Docker 20.x@Debian-Bookworm, but it does not on Docker 27.x@Ubuntu-Noble or Docker 28.x@Fedora42.
There I need the userland-proxy to be enabled.

Anyone an idea why?
Or how to fix this?

#Docker #LXC #iptables




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08.08.2025 18:31
r0b (@r0b@social.lol)

I’ve been on a very technical deep-dive recently.

One of my actions from a GitHub outage we had was to back up our GitHub containers from GHCR to our own container registry.

github.com/robb-j/github-org-b

The previous action was to back up GitHub repositories, so I started adding another command to mirror containers from ghcr.io

#Notes #Containers #Docker #Kubernetes #Sysadmin




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08.08.2025 18:25
docker (@docker@techhub.social)

Build a Recipe AI Agent with Koog and Docker
#Docker #Products #AIML #DockerCompose #DockerMCPGateway #DockerModelRunner

docker.com/blog/build-a-recipe




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08.08.2025 16:19
matthieu (@matthieu@mastodon.weber.fi.eu.org)

Pourquoi un truc en python avec des threads qui marche correctement sur mon PC ne marche pas correctement quand il est lancé dans docker ? Hein, pourqoi ?

#python #docker #PasContent




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08.08.2025 16:17
ramikrispin (@ramikrispin@mstdn.social)

Working with Hugging Face Models with Docker Model Runner 🐳+🤗 = 🚀

This is the third tutorial on the Docker Model Runner sequence, which focuses on pulling and running LLMs locally from Hugging Face with DMR.

So far in the sequence:
✅ Getting Started with Docker Model Runner
✅ Running LLMs Locally with Docker Model Runner and Python
📌 Docker Model Runner - Pull LLMs from Hugging Face

theaiops.substack.com/p/docker

#Python #Docker #LLM #AI




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08.08.2025 16:09
jsdevspace (@jsdevspace@mastodon.social)

Docker for Developers: Essential Commands in One Cheatsheet jsdev.space/docker-commands-ch





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08.08.2025 15:19
GripNews (@GripNews@mastodon.social)

🌘 Trayce:為您的 Docker 容器打造的網路監控工具
➤ 讓您的 Docker 容器網路活動無所遁形
trayce.dev?resubmit=hn
Trayce 是一款專為本地 Docker 容器設計的網路監控工具,它能即時顯示容器內的網路流量。使用者可透過基於 `.bru` 格式的 HTTP 用戶端,管理請求,並支援多種變數與環境設定。此工具採用 eBPF 技術,在不依賴 Electron 或網頁瀏覽器的輕巧使用者介面中,高效運作。Trayce Agent 透過 eBPF 探針攔截流量,並傳送至 GUI 顯示,支援 HTTP、HTTPS、gRPC、MySQL 及 Postgres 等協定,是開發者與測試人員觀察容器內部運作的利器。
+ 終於有工具能讓我輕鬆查看 Docker 容器的網路通訊了!介面簡單,功能也很實用。
+ eBPF 的應用真是太棒了,希望能盡快支援 Windows 版本。




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08.08.2025 14:07
habr25 (@habr25@zhub.link)

Docker изнутри: исчерпывающее руководство. Механизмы контейнеризации + примеры, эксперименты и реализация

Docker — не магия, а грамотное применение механизмов Linux. Разбираем инструмент, который пугает своей сложностью не меньше блокчейна. Показываем на пальцах как работают: Namespaces, Cgroups, OverlayFS – основные компоненты любого контейнера, и как стандарт OCI объединяет их в единую экосистему. Об этом и не только в статье.

habr.com/ru/articles/935178/

#docker #контейнеризация #namespaces #cgroups #linux_kernel #виртуализация #runc #golang #linux




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