#Tag · bonfire.cafe

I think I understand why the worst people are excited about building new #nuclear power plants, but are cold (or even antagonistic) towards #renewables.

It's about centralization and centralization is about control. Renewables spread out power generation, even sometimes generating power at the point of use.

Renewables are democratic; massive power stations, no matter what they are burning, are autocratic. It's as simple as that.

#ClimateChange #solar #solarpunk

Jack William Bell

@jackwilliambell@rustedneuron.com replied · yesterday

Note: Search and replace 'nuclear power plants' with 'cloud computing', 'renewables' with 'on premise data centers', 'generating power' with 'computing', and 'power stations' with data centers'. The entire post still works in that different context.

#computers #cloud #devops

Hacker News

@h4ckernews@mastodon.social · 2 days ago

Kubernetes Ingress Nginx is retiring

https://www.kubernetes.dev/blog/2025/11/12/ingress-nginx-retirement/

#HackerNews #Kubernetes #Ingress #Nginx #retirement #Kubernetes #Nginx #Ingress #Kubernetes #updates #Cloud-native #technologies #DevOps

Kubernetes Contributors

Ingress NGINX Retirement: What You Need to Know

To prioritize the safety and security of the ecosystem, Kubernetes SIG Network and the Security Response Committee are announcing the upcoming retirement of Ingress NGINX. Best-effort maintenance will continue until March 2026. Afterward, there will be no further releases, no bugfixes, and no updates to resolve any security vulnerabilities that may be discovered. Existing deployments of Ingress NGINX will continue to function and installation artifacts will remain available. We recommend migrating to one of the many alternatives.

Hacker News

@h4ckernews@mastodon.social · 4 days ago

Kubernetes Is Your Private Cloud

https://oneuptime.com/blog/post/2025-11-12-kubernetes-is-your-private-cloud/view

#HackerNews #Kubernetes #Private #Cloud #CloudComputing #DevOps #Containerization #TechTrends

OneUptime | One Complete Observability platform.

Kubernetes Is Your Private Cloud: Own Your Stack, Own Your Future

Kubernetes lets you run every "cloud" service on hardware you control. From compute and storage to databases and AI workloads, you can ship faster, spend less, and own your destiny by treating Kubernetes as your private cloud.

Stefano Marinelli boosted

BastilleBSD :freebsd:

@BastilleBSD@fosstodon.org · 5 days ago

Thinking about migrating from Linux to the rock-solid security of FreeBSD? Our expert training is designed for you. Learn BSD fundamentals, command differences, and how to harness ZFS.

Start your journey with confidence!

https://bastillebsd.org/training/

#FreeBSD #Training #runBSD #SysAdmin #DevOps #BastilleBSD

BastilleBSD

Expert Training Services | BastilleBSD

Expert training on secure infrastructure practices from the team behind BastilleBSD.

BastilleBSD :freebsd:

@BastilleBSD@fosstodon.org · 5 days ago

Thinking about migrating from Linux to the rock-solid security of FreeBSD? Our expert training is designed for you. Learn BSD fundamentals, command differences, and how to harness ZFS.

Start your journey with confidence!

https://bastillebsd.org/training/

#FreeBSD #Training #runBSD #SysAdmin #DevOps #BastilleBSD

BastilleBSD

Expert Training Services | BastilleBSD

Expert training on secure infrastructure practices from the team behind BastilleBSD.

Stefano Marinelli boosted

BastilleBSD :freebsd:

@BastilleBSD@fosstodon.org · 5 days ago

Don't let imposter syndrome win. You have the skills to build, secure, and manage your infrastructure.

Take that next step and containerize a key service with Bastille today! You've got this!

#MotivationMonday #FreeBSD #DevOps

Stefano Marinelli boosted

BastilleBSD :freebsd:

@BastilleBSD@fosstodon.org · 5 days ago

Need a test environment identical to production?

bastille clone is your friend.

Instantly duplicate an existing jail for testing, staging, or quick deployment. Save time, reduce errors!

#FreeBSD #BastilleBSD #DevOps

BastilleBSD :freebsd:

@BastilleBSD@fosstodon.org · 5 days ago

Need a test environment identical to production?

bastille clone is your friend.

Instantly duplicate an existing jail for testing, staging, or quick deployment. Save time, reduce errors!

#FreeBSD #BastilleBSD #DevOps

BastilleBSD :freebsd:

@BastilleBSD@fosstodon.org · 5 days ago

Don't let imposter syndrome win. You have the skills to build, secure, and manage your infrastructure.

Take that next step and containerize a key service with Bastille today! You've got this!

#MotivationMonday #FreeBSD #DevOps

Jan :rust: :ferris: boosted

GitRoot

@forge@gts.gitroot.dev · 6 days ago

How does GitRoot handle security without a database or an API?

It's a system based entirely on your repo's configuration and how git works.

When you create a repo, your public SSH key is saved in the file: `.gitroot/users.yml`. You are automatically added to the `owner` group in that file. This group is marked to manage your default branch (main by default).

So, what does this mean in practice?

If you push to main: GitRoot checks your SSH key, sees you're the owner, and accepts the push. If someone else tries to push to main: their SSH key doesn't match the owner group. GitRoot rejects the push.

But here's the cool part: anyone can create a new branch (feature-fix for example) and push their changes to that branch.

This creates a perfect workflow: you, as the owner, remain the sole manager of the main branch and are the only one who can review and merge changes from other contributors. Contributors don't need to fork for contributions.

It's your repository, and you have the freedom to configure these rules however you want, right in that YAML file.

Learn more about user management: https://gitroot.dev/doc/#users

More tips:
- disable anonymous pushes: https://gitroot.dev/doc/how-tos/no_anonymous_user.html
- let all contributors write to all branches: https://gitroot.dev/doc/how-tos/contributors_can_write_all.html

#git #forge #configuration #ssh #security #devops

GitRoot

@forge@gts.gitroot.dev · 6 days ago

:fedilug: Linux Italia :tux:

@linux@mastodon.uno · 7 days ago

Diventa padrone del tuo storage su Linux 💪

🐧Ecco i comandi essenziali per gestire dischi, partizioni e file system come un vero sysadmin.

Spremi al massimo le prestazioni I/O e tieni il tuo sistema sempre scattante ⚡

Trovi tutte le infografiche su Linux seguendo il gruppo FediLUG su 👉 @linux@diggita.com

#Unolinux #Linux #DevOps #SysAdmin #FLOSS #OpenSource #GnuLinux #freesoftware #softwarelibero

L'immagine è una composizione di icone e testo su sfondo nero che illustra i comandi di archiviazione Linux. Le icone sono disposte a coppie in una griglia e ogni coppia è affiancata da una breve descrizione. In alto a sinistra c'è un'icona di un disco rigido con la scritta "fdisk", seguita dalla descrizione "create, remove and display disk partitions". La seconda icona è un icona a forma di cubo con la scritta "lsblk" e la descrizione "show info about available block devices". Seguono: "du" e "show space used by files and directories", "smartctl" e "test and monitor health of hard drives", "df" e "show disk usage of entire filesystems", "stat" e "show detailed attributes of a file", "iotop" e "show disk I/O usage of individual processes", "mount" e "mount a filesystem", "iostat" e "display disk I/O rate of disk partitions", "hdparm" e "view and modify hdd/ssd parameters" e "lsof" e "show information about open files". In basso a sinistra c'è un'icona di un disco rigido con la scritta "fsck" e la descrizione "check and repair filesystem integrity". Infine, in basso a destra c'è un'icona di un insieme di cartelle con la scritta "findmnt" e la descrizione "display or search current mount points". Nell'angolo in basso a destra, c'è un'immagine stilizzata di un uomo e il testo "Created by Dan Nanni study-notes.org".

Zef Hemel boosted

B166IR

@b166ir@social.k2pk.com · last week

Termix 1.8.0 is out, a solid self-hosted SSH management tool that finally lets you drop Termius.

Works on web, Windows, macOS, Linux, iOS, and Android, all synced with your own Docker instance.

SSH access, tunneling, file manager, server stats, and user auth, everything you need to manage servers cleanly, no subscriptions or lock-ins.

🔗 GitHub: https://github.com/Termix-SSH/Termix

#SelfHosted #DevOps #SysAdmin #SSH #OpenSource #Linux #Termix

B166IR

@b166ir@social.k2pk.com · last week

Termix 1.8.0 is out, a solid self-hosted SSH management tool that finally lets you drop Termius.

Works on web, Windows, macOS, Linux, iOS, and Android, all synced with your own Docker instance.

SSH access, tunneling, file manager, server stats, and user auth, everything you need to manage servers cleanly, no subscriptions or lock-ins.

🔗 GitHub: https://github.com/Termix-SSH/Termix

#SelfHosted #DevOps #SysAdmin #SSH #OpenSource #Linux #Termix

Hacker News

@h4ckernews@mastodon.social · last week

Immutable Software Deploys Using ZFS Jails on FreeBSD

https://conradresearch.com/articles/immutable-software-deploy-zfs-jails

#HackerNews #Immutable #Software #ZFS #Jails #FreeBSD #DevOps

Em :official_verified: and 1 other boosted

OpenStreetMap Ops Team

@osm_tech@en.osm.town · 2 weeks ago

Do you have deep #AWS #SecOps or #DevOps experience? We're seeking help to harden #OpenStreetMap's AWS accounts 🔐. Exploring IAM Roles Anywhere; most infra is #OpenTofu #IaC. Stack includes EC2 (limited), S3 + replication, Athena/Glue, CloudWatch & CloudTrail. Come chat to us at @sotmeu https://2025.stateofthemap.eu/ #OSM #sotmeu #SotMEU2025