bottlerocket VS bicep

There's not one answer to your question, but here's mine: kubelet and AWS SSM (which, to the best of my knowledge will work on non-AWS infra it just needs to be provided creds). Bottlerocket <https://github.com/bottlerocket-os/bottlerocket#setup> comes batteries included with both of those things, and is cheaply provisioned with (ahem) TOML user-data <https://github.com/bottlerocket-os/bottlerocket#description-...>

In that specific case, one can also have "systemd for normal people" via its support for static Pod definitions, so one can run containerized toys on boot even without being a formal member of a kubernetes cluster

Don't overlook Bottlerocket, which despite coming out of AWS is not (AFAIK) AWS-centric: https://github.com/bottlerocket-os/bottlerocket#readme

It's also super handy for writing out static Pod manifests to have replace the brain-damaging Ignition as a less stupid alternative to cloud-init

According to this discussion - starting with Bottlerocket 1.13.0 (Mar 2023) new distributions will default to using Cgroups v2 interface for process organization and enforcing resource limits.

Well, the link I provided references the Bottlerocket docs which explains the control container and the admin container and also how you can configure Bottlerocket via the User Data field when launching it as an AMI. All the information appears to be in the docs

https://github.com/bottlerocket-os/bottlerocket/blob/develop...

On the server-side, there's Bottlerocket OS [1] (Amazon). They use A/B partitions for upgrades, and the idea is that you just run containers for anything non-base. Boot containers are used to do custom configuration at boot, and host-container (or DaemonSet, if you run K8S) is used for long-running services.

[1] https://github.com/bottlerocket-os/bottlerocket

Bottlerocket OS.

To add to the other excellent answers, I would recommend adding Bottlerocket to your reading list: https://github.com/bottlerocket-os/bottlerocket#readme

I'm also aware of (but haven't used) https://github.com/siderolabs/talos#readme

I just realized your question may have implied a desktop os, whereas Bottlerocket, Flatcar, and likely the others in this specific thread are server-side. I don't have much experience with trying to solve that problem on the desktop except for the horror-show that is snap

https://github.com/bottlerocket-os/bottlerocket/issues/2855 soon for bottlerocket, maybe you’ll see Amazon Linux 2023 for eks nodes soon too?

I thought it was a good idea, but Bicep did not agree. I have submitted a proposal to the Bicep team for how this can be allowed. Vote for this issue if you agree!

Bicep has limitations which makes it non-declarative even though it is marketed as declarative: https://learn.microsoft.com/en-us/azure/azure-resource-manag...

MSFT is trying to add features to make this better, but it is not in production yet: https://github.com/Azure/bicep/issues/10460

Additionally, Bicep does not support interacting with Azure Active Directory: https://github.com/Azure/bicep/issues/7724

So it really is not very useful. Terraform is better in almost every single conceivable way.

Github: https://github.com/Azure/bicep/issues/9569

Since its launch Bicep has become popular within the IT community. You can find blog posts, tweets, conference sessions, and plenty of interaction on the official Bicep GitHub space. Bicep became production ready at v0.3. It is supported by Microsoft Support Plans.

Please give Azure Bicep a try. You get a really simple experience with all the benefits of using the platform native capabilities https://github.com/Azure/bicep

I was on the bicep call last month but that doesn't mean I didn't miss the announcement, it looks like they are getting close though - https://github.com/Azure/bicep/issues/8598

Bicep, the open source project used by Visual Studio Code to extend its capabilities, has finally arrived in Visual Studio, enabling users of Microsoft’s flagship IDE to use some of Bicep’s most popular features in the same program they have been using since they were introduced to it — in other words, Visual Studio itself.

In addition, check the similar issue on GitHub.

There is an ongoing thread here https://github.com/Azure/bicep/issues/1853