kalvin0x58c (@kalvin0x58c@ohai.social)
I successfully installed these:
✅ Haven (private weblogging)
✅ Mitra (federated social microblogging)
✅ Memos (private notes hosting)
✅ NostrCheck (Nostr relay)
✅ OpenGist (git/pastebin)
✅ Redlib (Reddit frontend)
#selfhosting #yunohost #docker #it #tech #servers #apps #installation #geek #openweb #digitalautonomy #decentralization #privacy #microblogging #notes #pastebin #networking #troubleshooting #linux #techlife #webdevelopment #diy #mitra #memos #opengist #haven
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quoll (@quoll@mastodon.sdf.org)
i want to be able to turn node vite debugger in a docker container on & off with a env var.
cant just set NODE_OPTIONS globally or `npm run dev` will run with it instead of `vite dev`.
so i set _another_ DEBUG var and use that to toggle at runtime:
```
"scripts": {
"dev": "if [ \"$DEBUG\" = \"TRUE\" ]; then NODE_OPTIONS='--inspect=0.0.0.0:9229' vite dev --host 0.0.0.0; else vite dev --host 0.0.0.0; fi",
```
that works... but is it kosher or am i smoking crack?
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xalexander (@xalexander@mastodon.social)
When someone is questioning your reasoning, it’s usually not personal. Curiosity isn’t criticism. 💡
#DevOps #learnk8s #100DaysOfCode #100DaysOfDevOps #homelab #kubernetes #Linux #Tech #TechWithX #Docker
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Ciberjohn (@Ciberjohn@universeodon.com)
Have you updated your Docker containers in Proxmox LXC lately? You might want to check them before they stop working.
I spent last weekend debugging why perfectly functional containers suddenly refused to start after a routine apt upgrade. The error was clear enough: "permission denied" on net.ipv4.ip_unprivileged_port_start. The fix was less obvious.
The problem is containerd v2. It breaks unprivileged LXC setups because the inner container tries to access kernel controls that the outer container has locked down. Classic nested virtualisation conflict, and it caught a lot of homelabs off guard.
After digging through the issue, I wrote a bash script that handles the entire fix automatically. It detects your actual OS version, patches any repository mismatches if you recently upgraded from Jammy to Noble, and downgrades Docker back to the stable v1.7 branch with version pinning.
The script is straightforward and the guide explains why each step matters, not just what to run. I have published both on Medium.
Have you hit this issue yet, or are you still running the older containerd? Link to the full writeup and script in the comments.
#DevOps #Proxmox #Docker #Linux #Infrastructure #Sysadmin
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CuratedHackerNews (@CuratedHackerNews@mastodon.social)
Show HN: Wealthfolio 2.0- Open source investment tracker. Now Mobile and Docker
https://wealthfolio.app/?v=2.0
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linuxeasy (@linuxeasy@mastodon.uno)
Il 2025 Self-Host Survey conferma che Linux domina con l'81% come OS per l'homelab. Ecco perché gli utenti scelgono l'open source per privacy e controllo #SelfHosting #Linux #Linux #Docker
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Widowild1 (@Widowild1@mastodon.xyz)
sudo nano /etc/systemd/system/multi-user.target.wants/docker.service
[Service]
Environment=DOCKER_MIN_API_VERSION=1.24
sudo systemctl daemon-reload
sudo systemctl restart docker
Pour le crash de portainer sur proxmox
#portainer #docker #proxmox
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Natanox (@Natanox@chaos.social)
What's the most straight-forward way to keep your #Docker containers updated on #OpenSuse Leap Micro (uses #Cockpit and #Podman)?
So far I did everything manually with docker-compose.yml files and a diy bash script (and good ol' Watchtower of course 🙃) . That would probably be really convoluted on an immutable OS.
Not really sure how to proceed here. 🤔 Also unsure how to build and update containers with Dockerfiles. Do I have to create my own container repo and all? That'd suck…
#sysadmin
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frubizym (@frubizym@nrw.social)
Wenn ich geahnt hätte, dass ein einfaches "rebuild" gereicht hätte um dem #Bitwarden|Server wieder erreichbar zu machen, hätte ich heute so viel schöne andere Dinge tun können.
Aber hey, was ich wieder alles gelernt habe auf meinen Umwegen. Sagenhaft. Schade, dass ich das alles morgen schon wieder vergessen habe.
#daslebenisteinendloserUmweg
#learningbydoing
#docker
#linux
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jan (@jan@fedi.kcore.org)
Welp, an upgrade of #docker broke my nested docker-in-lxc on #proxmox.
Luckely it's already fixed: https://bugzilla.proxmox.com/show_bug.cgi?id=7006
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labrafa (@labrafa@mastodon.world)
Tengo publicado en Youtube un tutorial que explica como instalar #Kafka con KRaft (sin ZooKeeper) en #Docker usando Docker Compose.
#Tutorial #Gratis #SiguemeYTeSigo #Followback
Nota: imagen generada con IA generativa.
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roblen (@roblen@microblog.at)
#Docker und Co sind wahrscheinlich coole Sachen. Aber nicht jede:r mag sich einen eigenen (virtuellen) Server zulegen. Ich würde mich freuen, wenn der einfache #Webspace mehr Beachtung fände. Einfach mal Dateien per FTP rüberschieben, eine mySQL Datenbank installieren (oder ganz Flat bleiben) und Installationsroutine starten.
Damit könnten viel mehr digital unabhängiger werden oder bleiben.
Es braucht natürlich Lernkurven. Aber je einfacher umso besser.
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