Hacker News: mgianluc

New comment by mgianluc in "Show HN: Gravity – Interactive solar-system simulator, from Newton to Einstein"

mgianluc — Wed, 10 Jun 2026 12:54:12 +0000

Very nice. My kid is going to love this. Thank you!

New comment by mgianluc in "Show HN: Gitdot – A better GitHub. Open-source, written in Rust"

mgianluc — Tue, 09 Jun 2026 09:18:52 +0000

First of all, kudos for the work.

Personally I dont care if it is written in Rust or anything else. What I do care is stability, security and features.

I would have enhanced the dashboard a little bit. I understand most of the work was done in the backend. But dashboard is what folks see first. and might lead someone incorrectly judging the work just by looking at that.

New comment by mgianluc in "A Little Explanation of Little's Law"

mgianluc — Sun, 07 Jun 2026 10:29:34 +0000

Thank you! Appreciate you taking the time to respond and explain. Thanks

New comment by mgianluc in "A Little Explanation of Little's Law"

mgianluc — Sun, 07 Jun 2026 08:23:10 +0000

great explanation. And cool animations. Might I ask what tool did you use for those?

New comment by mgianluc in "S&P 500 rejects SpaceX, also blocking entry for OpenAI and Anthropic"

mgianluc — Sat, 06 Jun 2026 12:51:23 +0000

Thats good honestly and a big relief

New comment by mgianluc in "My client is replacing me with Claude for all DevOps/infra and most feature dev"

mgianluc — Thu, 04 Jun 2026 14:22:34 +0000

Sorry about that. Just out of curiosity, was there any problem/limitation or client just decided a new cluster was needed for any reason (maybe its own ego)?

New comment by mgianluc in "Show HN: K8s Cleaner – Roomba for Kubernetes"

mgianluc — Wed, 18 Dec 2024 21:39:30 +0000

In that case I would use it in DryRun mode and have it generate a report. Then look at the report and if it makes sense, fix the terraform or ArgoCD configuration.

More on report: https://gianlucam76.github.io/k8s-cleaner/reports/k8s-cleane...

New comment by mgianluc in "Show HN: K8s Cleaner – Roomba for Kubernetes"

mgianluc — Wed, 18 Dec 2024 21:24:40 +0000

one more thing. It comes with a huge library of use cases already covered. So you don't necessarily need to write any new instance.

You would need to do that only if you have your own proprietary CRDs or some use case that is not already covered.

New comment by mgianluc in "Show HN: K8s Cleaner – Roomba for Kubernetes"

mgianluc — Wed, 18 Dec 2024 21:12:29 +0000

Agree ability to run also as a binary would be helpful.

New comment by mgianluc in "Show HN: K8s Cleaner – Roomba for Kubernetes"

mgianluc — Wed, 18 Dec 2024 21:11:04 +0000

It has a DryRun that generates a report on which resources would be affected. So you can see what resources identifies as unused before asking it to remove those. I would be scared as well otherwise. Agree.

Show HN: Projectsveltos evaluates managed cluster health and send notifications

mgianluc — Tue, 21 Mar 2023 22:02:58 +0000

Define custom cluster health check using Lua. Send notifications when cluster health changes.

Comments URL: https://news.ycombinator.com/item?id=35253251

Points: 1

# Comments: 0

Show HN: Sveltos event-driven framework to deploy Kubernetes add-ons

mgianluc — Mon, 20 Mar 2023 17:45:21 +0000

Sveltos has now an event-driven workflow framework: - define what an event is (Sveltos supports #Lua language for that, so the custom event can be as complex as required); - list on which managed clusters to watch for such events; - define which add-ons to deploy when an event happens.

Add-ons to deploy as result of an event can be defined as #templates . Sveltos will instantiate those using information coming from managed cluster.

Comments URL: https://news.ycombinator.com/item?id=35235528

Points: 2

# Comments: 0

Show HN: Sveltos – collect tech-support from managed Kubernetes clusters

mgianluc — Thu, 23 Feb 2023 21:35:43 +0000

Tech-support: Sveltos can now be instructed to collect tech-support from managed clusters. Both logs and any #kubernetes resources can be collected. A new #crd is introduced which allows both #platform and #tenant admins to instruct Sveltos on what to collect, when and from which #kubernets clusters. This new feature is fully integrated with Sveltos multi-tenancy solution. Sveltos will make sure tenant admin can collect only what it has been authorized to by platform admin. More on tech-support https://lnkd.in/gHF7xUyb

Notifications: Sveltos is used to deploy and manage resources in Kubernetes clusters. Sveltos will continuously monitor the status of Kubernetes add-on deployments. New nice feature of Sveltos is that it can now be configured to send notifications when that changes. Currently supported notification types are: 1) #kubernetes events (reason=ClusterHealthCheck); 2) #slack message; 3) #webex message.

Comments URL: https://news.ycombinator.com/item?id=34916835

Points: 1

# Comments: 0

Integrate Ginkgo with Jira, Elasticsearch, Webex and Slack

mgianluc — Sat, 11 Feb 2023 22:06:10 +0000

Article URL: https://towardsdev.com/integrate-ginkgo-with-jira-elasticsearch-webex-slack-81a1e928ace2?gi=3124fcad80ac

Comments URL: https://news.ycombinator.com/item?id=34756892

Points: 1

# Comments: 0

Integrate Ginkgo with Jira, Elasticsearch, Webex and Slack

mgianluc — Sat, 11 Feb 2023 21:41:19 +0000

Article URL: https://towardsdev.com/integrate-ginkgo-with-jira-elasticsearch-webex-slack-81a1e928ace2?gi=74a898dc635f

Comments URL: https://news.ycombinator.com/item?id=34756666

Points: 1

# Comments: 0

New comment by mgianluc in "Kubernetes Multi-Tenancy with Sveltos"

mgianluc — Wed, 08 Feb 2023 21:55:05 +0000

Thanks.

Would you'd mind expanding more on "An operator permission granting is a great fundamental layer to add here"

I am not sure I understood correctly (apologies in case).

If I am tenant admin, and I have been given by platform admin full permissions, but only in a namespace/cluster. Then if I install an operator in this namespace/cluster, at most this operator can only have same permissions I have, not more. If operator requires more, tenant admin has posting operator itself will fail (pure Kubernetes RBAC)

New comment by mgianluc in "Kubernetes Multi-Tenancy with Sveltos"

mgianluc — Wed, 08 Feb 2023 05:36:26 +0000

Presenting a Kubernetes multi-tenancy solution offered by Sveltos.

Sveltos is an open source project. If you like the idea, be aware contributions are more welcome Thank you

Kubernetes Multi-Tenancy with Sveltos

mgianluc — Wed, 08 Feb 2023 05:36:26 +0000

Article URL: https://projectsveltos.github.io/sveltos/multi-tenancy/

Comments URL: https://news.ycombinator.com/item?id=34704530

Points: 4

# Comments: 3

Show HN: Projectsveltos: managing Kubernetes add-ons in tens of clusters

mgianluc — Mon, 16 Jan 2023 02:54:08 +0000

Sveltos is a lightweight application designed to manage Kubernetes add-ons hundreds of clusters.

Features List includes: - Kubernetes add-on distribution across multiple clusters; - configuration drift detection: when sveltos detects a configuration drift, it re-syncs the cluster state back to the state described in the management cluster; - Templates instantiated reading values from management cluster; - Dry run to preview effect of a change; - Kubernetes cluster classification and automatic label management based on cluster runtime states; - Snapshot and Rollback.

I would love to get feedbacks (positive or negative both will help me improve). If you try it out and see any issue or would like to suggest a new feature, I would love to hear.

Comments URL: https://news.ycombinator.com/item?id=34396273

Points: 2

# Comments: 0

New comment by mgianluc in "Projectsveltos: Manage Kubernetes addons in multiple clusters"

mgianluc — Tue, 06 Dec 2022 02:28:40 +0000

Thank you. I will take a look. Thanks