Old man - 15 year Red Hat Engineer - yells at #cloud
About #containers #k8s #saas #blockchain #AI
Old man - 15 year Red Hat Engineer - yells at #cloud
About #containers #k8s #saas #blockchain #AI
📦 Leveraging urunc For Efficiently Running BSD Applications In Linux Environments - Phoronix
｢ For those that happen to have software that is only tailored to the BSDs and not Linux environments or cases like select network workloads that may perform better under BSDs, developers have got the urunc container runtime to work out rather well for BSD environments running efficiently on Linux hosts ｣
🐳 What has Docker become? // Tuan-Anh Tran
｢ In February 2025, Docker replaced CEO Scott Johnston (who led the company since 2019) with Don Johnson, a former Oracle Cloud Infrastructure founder and executive vice president. This leadership transition has prompted tech analysts to anticipate a potential acquisition by a major cloud provider. The CEO swap, combined with the strategic pivots, suggests Docker may be positioning itself for sale rather than building a standalone business ｣
Another screenshot of the in-progress BastilleBSD web interface, leveraging the new Bastille API backend.
The Services page is designed to allow you to manage all your container services in one place.
Enable or disable a service with a click, verify service status and manually start/stop/restart services as needed.
What do you think of the Services page?
Note: these previews designs are subject to change before release.
Another screenshot of the in-progress BastilleBSD web interface, leveraging the new Bastille API backend.
The Services page is designed to allow you to manage all your container services in one place.
Enable or disable a service with a click, verify service status and manually start/stop/restart services as needed.
What do you think of the Services page?
Note: these previews designs are subject to change before release.
psc: The ps utility, with an eBPF twist and container context
High-performance header-only container library for C++23 on x86-64
https://github.com/kressler/fast-containers
#HackerNews #HighPerformance #C++23 #Containers #HeaderOnly #x86_64 #FastContainers
Reproducible Guix Container Images #guix #containers #docker #podman #reproduciblebuilds https://blog.josefsson.org/2025/12/07/reproducible-guix-container-images/
Added 𝗨𝗣𝗗𝗔𝗧𝗘 𝟯 - 𝗧𝗵𝗲 𝚓𝚖𝚘𝚛𝚎(𝟾) 𝗶𝘀 𝗖𝗼𝗺𝗺𝗶𝘁𝘁𝗲𝗱 𝘁𝗼 𝗣𝗼𝗿𝘁𝘀 [UPDATE 3 - The jmore(8) is Committed to Ports] to 𝗡𝗲𝘄 𝚓𝚖𝚘𝚛𝚎(𝟾) 𝗙𝗿𝗲𝗲𝗕𝗦𝗗 𝗝𝗮𝗶𝗹𝘀 𝗟𝗶𝘀𝘁/𝗠𝗮𝗻𝗮𝗴𝗲 𝗧𝗼𝗼𝗹 [New jmore(8) FreeBSD Jails List/Manage Tool] article.
https://vermaden.wordpress.com/2024/11/22/new-jless-freebsd-jails-list-manage-tool#UPDATE3
Reproducible Guix Container Images #guix #containers #docker #podman #reproduciblebuilds https://blog.josefsson.org/2025/12/07/reproducible-guix-container-images/
Added 𝗨𝗣𝗗𝗔𝗧𝗘 𝟯 - 𝗧𝗵𝗲 𝚓𝚖𝚘𝚛𝚎(𝟾) 𝗶𝘀 𝗖𝗼𝗺𝗺𝗶𝘁𝘁𝗲𝗱 𝘁𝗼 𝗣𝗼𝗿𝘁𝘀 [UPDATE 3 - The jmore(8) is Committed to Ports] to 𝗡𝗲𝘄 𝚓𝚖𝚘𝚛𝚎(𝟾) 𝗙𝗿𝗲𝗲𝗕𝗦𝗗 𝗝𝗮𝗶𝗹𝘀 𝗟𝗶𝘀𝘁/𝗠𝗮𝗻𝗮𝗴𝗲 𝗧𝗼𝗼𝗹 [New jmore(8) FreeBSD Jails List/Manage Tool] article.
https://vermaden.wordpress.com/2024/11/22/new-jless-freebsd-jails-list-manage-tool#UPDATE3
Container Images For Debian With Guix #guix #debian #gnu #gitlab #docker #podman #containers https://blog.josefsson.org/2025/11/28/container-images-for-debian-with-guix/
Container Images For Debian With Guix #guix #debian #gnu #gitlab #docker #podman #containers https://blog.josefsson.org/2025/11/28/container-images-for-debian-with-guix/
CI/CD Week Day 2! Security is key! Running directly on the host (bareMetal) is fast, but system admins need control over what processes run.
Enter Executor 2: bwrap (bubblewrap). This creates a very light container/sandbox, similar to what Flatpak uses!
You get the same execution capability (e.g., running `echo "hello" > README.md`), but in a confined, isolated way. It's the best of both worlds: speed and security!
Ready for the executor that lets you run any process? Follow me for tomorrow's reveal! 🐳
#CICD #DevOps #Bubblewrap #Security #Containers
"The contrast with Docker is striking: while the Docker container required 100% CPU to reach peak for the HTTP and HTTPS throughput, the FreeBSD jail delivered the same speed with ~60% of the CPU sitting idle. In terms of performance cost per request, Jails are drastically cheaper."
#ITNotes #Linux #Docker #Containers #FreeBSD #RunBSD #IT #SysAdmin
Beau-TUI-ful! 😍
🐳 **dockrtui** — A modern & keyboard-driven dashboard for managing Docker
💯 Browse containers, images, networks & compose projects.
🦀 Written in Rust & built with @ratatui_rs
⭐ GitHub: https://github.com/LuuNa-JD/dockrtui
#rustlang #ratatui #tui #docker #containers #devtools #terminal #automation
