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#web #tech #hosting #selfhosting #education #opensource #edtech #lamp #cloud #containers
#Containers
🚀 Tired of duplicate agents? Say goodbye to wasted resources & complexity! 🔥
1️⃣ app = 1️⃣ agent = 1️⃣ container 🔑
No duplication. Just efficiency. ⚡
Fix it now with Docker 💪
Is anyone else using the yakumosaki/glitch-soc container for their instance? Have you stopped getting amd64 builds? Both of my instances failed after my auto-backup (which also pulls the latest container) because the new container builds seem to be coming down in aarch64 rather than dual-builds like they were.
Little trick:
Server backup by using proxmox-backup-client inside a Linux container by running it with podman :podman: . Volume-mounting the entire root-fs of the server into the container read-only:
[root@argon ~]# sudo podman run --rm --name pbs-backup-job \
--security-opt label=type:spc_t \
--hostname argon \
--entrypoint /usr/bin/proxmox-backup-client \
--secret pbs_repo_password,type=env,target=PBS_PASSWORD \
--secret pbs_key_passphrase,type=env,target=PBS_ENCRYPTION_PASSWORD \
-v /:/mnt/root:ro \
-v /root/argon-backup.key:/etc/proxmox/argon-backup.key:ro,Z \
docker.io/ayufan/proxmox-backup-server:latest \
backup root.pxar:/mnt/root --repository backup@pbs@neon.edelga.se:data --keyfile /etc/proxmox/argon-backup.key
Works incredibly well :-)
BastilleBSD uses FreeBSD jails and ZFS to isolate apps, manage snapshots, and secure your infrastructure without the overhead of Docker. #containers #infosec #FreeBSD
It was announced that the next macOS will be the last to support x86 so I was wondering what will be the future of Rosetta 2 (which works extremely well for me, including in Linux VMs).
In that context https://github.com/apple/containerization is something that positively surprised me from this year’s WWDC. They explicitly mention amd64 support through Rosetta 2, which gives me a little hope that Rosetta might be around for quite a while 🤞
#Denver: Apple’s containerization framework and tooling crew (github.com/apple/container, etc) is hanging out with the Denver DevOps community on Monday night (24th) during OSS Summit week.
Lots of snacks and bring your laptops to play with the new tools.
#swiftlang #containers #opensource #osssummit #ossummit
Week ending June 15: Slack being downgraded, first 1.34 alpha, security patch out tomorrow, pod level resource to beta
Recordings are now available from @pgconfdev 🐘 2025! If you were interested in seeing Cédric's discussion on "PostgreSQL container groups, aka cgroups down the road" and couldn't make it, you can now view it on YouTube:
https://www.youtube.com/watch?v=Ir6YW5H3PYU&list=PLTw6f6dqzO1tCLr_OHjZ37kY2r35u2tCq&index=39
About improving #PostgreSQL performance and reliability using #Linux PSI (Pressure Stall Information).
#developer #containers #monitoring #metrics #performance #data #database #postgres #dataanalytics #datascience #tech #kubernetes
#Apple’s #opensource project for running #Linux #containers on your #Mac, implemented in #Swift!
Setting up web services for a community organisation, on a single hosted machine. Should I deploy them in #Containers?
e.g. a home site (maybe static HTML), a #KeyCloak identity provider, a #NextCloud instance, a #Discourse instance. Each at a different sub-domain.
So each of those is a container? Plus I need a web proxy (#NGinX), SSL certificate management (#LetsEncrypt), database server (#PostgreSQL)?
And a #PodMan pod? Now I have 7 or more containers? Deployed with #Ansible? Help!
New Open-Source Tool Spotlight 🚨🚨🚨
gVisor: a user-space application kernel designed for container isolation. It mimics a Linux kernel interface while being written in Go for memory safety, running in user space. Ideal for sandboxing workloads in Docker or Kubernetes. #Containers #Sandbox
🔗 Project link on #GitHub 👉 https://github.com/google/gvisor
#Infosec #Cybersecurity #Software #Technology #News #CTF #Cybersecuritycareer #hacking #redteam #blueteam #purpleteam #tips #opensource #cloudsecurity
— ✨
🔐 P.S. Found this helpful? Tap Follow for more cybersecurity tips and insights! I share weekly content for professionals and people who want to get into cyber. Happy hacking 💻🏴☠️
Next-gen VPS stack: macOS + Apple Containers?
Sounds wild today — but so did Docker on Windows once.
Apple has open-sourced their container software
Update: I've been awarded as a Docker Captain!
I'm honored to be recognized as part of this global community of technologists (163 (worldwide) 34 (US)) who are passionate about containers, Kubernetes, DevOps, Platform Engineering, and helping others.
The Docker Captain program is similar to the Microsoft MVP program. Being named a Docker Captain is more than just an award. It means getting early access to Docker product updates, connecting with the Docker Product groups, collaborating with other captains around the world, and having a stronger platform to share knowledge with the broader tech community.
In my latest blog post, I share what this means and what’s next. Check it out here: https://lnkd.in/ggnryE7t
Docker already sent some cool swag! Thank you to the team at Docker for and the container community!
Apple just made #WSL a legacy technology.
https://news.itsfoss.com/macos-meets-linux/
Happy to recommend #macOS for container development. If performance and memory consumption against #Linux is negligible, then it will be my top recommendation for sure.
#Apple #Mac #MicrosoftWindows #Containers #OCI #Container #LXC #Virtualization #VM #macOSTahoe #Tahoe #iMac #MacStudio #MacMini #MacBook #MacBookPro #MacBookAir
Container on AWS (Symbolbild)
📦 **O que São Containers e Qual o Impacto da Conteinerização na TI Moderna?** 🚀
Os containers revolucionaram a forma como desenvolvemos, distribuímos e gerenciamos aplicações. Quer entender o que são, como funcionam e por que estão transformando a TI? Descubra no nosso blog!
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