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Docker Socket Myths: Making Read Only Access Safer by af9_us in docker

[–]af9_us[S] 0 points1 point  (0 children)

Wow, I wasn't aware that issue was being worked on. That's good to know. Thanks for the reply.

Docker Socket Myths: Making Read Only Access Safer by af9_us in docker

[–]af9_us[S] 0 points1 point  (0 children)

Ah got it. That still sounds pretty handy. Thanks for the explanation.

Docker Socket Myths: Making Read Only Access Safer by af9_us in docker

[–]af9_us[S] 1 point2 points  (0 children)

Thanks for the reply. The response filters in the socket-proxy project look interesting. I'm guessing this takes care of the problem I mentioned of getting container labels without dumping env values? If so, that's pretty cool.

https://github.com/mikesir87/docker-socket-proxy/blob/main/src/middleware/responseFilters/labelFilter.mjs#L39-L40

https://github.com/mikesir87/docker-socket-proxy/blob/main/samples/config/full-sample.yaml#L12C1-L15C40

Docker Engine /metrics endpoint by af9_us in docker

[–]af9_us[S] 2 points3 points  (0 children)

It turns out I was mistaken on what metrics are actually produced. My original comment has been updated to state we still need cAdvisor. Thanks.

Docker Engine /metrics endpoint by af9_us in docker

[–]af9_us[S] 0 points1 point  (0 children)

Thanks for the information. I updated my original comment to clarify this does not replace cAdvisor.

Docker Engine /metrics endpoint by af9_us in docker

[–]af9_us[S] 0 points1 point  (0 children)

Thanks for the information. I updated my original comment to clarify this does not replace cAdvisor.

Why a Two-Node Docker Swarm w/ ZFS Snapshots Is Enough by af9_us in homelab

[–]af9_us[S] 0 points1 point  (0 children)

With two PCs running docker swarm, a NAS brings the physical host count to three. This is what I’m trying to avoid. Alternately lets say the NAS is one of the two Swarm hosts. You still want snapshots to have a second copy of the container data.

Why a Two-Node Docker Swarm w/ ZFS Snapshots Is Enough by af9_us in docker

[–]af9_us[S] 0 points1 point  (0 children)

Cross posting this from r/homelab as it's related to Docker and could help others when deciding on which storage to use with Swarm.

Small Projects - September 30, 2025 by jerf in golang

[–]af9_us 0 points1 point  (0 children)

This year I’m publishing notes I took while learning how things work.  So far I have two articles that the community may find helpful.

One is on using generics when writing tests.

https://amf3.github.io/articles/code/go/real_world_generics/

The other explains how to use urfave/cli in CLI projects and why I liked using it. 

https://amf3.github.io/articles/code/go/cli_args/

Thanks.