I can break one container without breaking all of them? I can run them in isolated container networks and even isolated cgroups if I want to. Docker hides a lot of the core reasons tools like jails and chroot and eventually LXC were created but containers absolutely can do the things you are using vms for if you are willing to learn how they work
I built my recommendation around the likelihood this person is already using docker and therefore already has containers that would be extremely easy to run without unraid. There would be less lift to use the same config files and volume mounting they are already using.
Operationally though I would never run vms and containers in the same orchestrated system. Look at what they are asking to do. Why would you run sonarr as a container and radarr as a vm. Obviously they are going to end up just doing one or the other
I legitimately don’t understand the trendiness of proxmox given that vms are overkill compared to containers. If you are migrating from unraid you are likely already using the docker version of all your arr services so going and spinning up vms feels like a step backwards.
You can either use the exact same containers and use systemd to run them as raw services or use something like docker compose or dozens of other tools to orchestrate them. I use k8s but can’t recommend it with a straight face after taking down VMs for being overkill (very different kinds of overkill but still)
Opsgenie and PagerDuty let you add them as contacts from within the app and it manages the rotating numbers for you so you can keep using a specific ringtone for them. This is also how they can override DND so you can go back to muting your phone at night and know that pages will still come in.
I hate this excuse because it’s so incredibly easy to keep records without keeping the account itself active. I work in healthcare and we have to do shit like this all the time with archiving patients records into an offline storage and then destroying their “hot” accounts to comply with two different incompatible laws.
It’s a duplex so the HOA only has two homes in it. The fees were designed to cover the water bill, master insurance policy, and slowly collect enough money to replace the roof every decade or two.
Unfortunately the other unit has no interest in even basic maintenance so unless we take care of everything the place slowly just falls apart. We’ve had to fight with them over every tiny repair from siding damage to a literal hole in the roof that a squirrel chewed out. They keep running an Airbnb with loud guests who throw parties despite it being against the HOA and unless we pay for our own lawyer there’s no way to actually enact the fines and stuff as laid out in the HOA rules.
We’re selling and never buying in a small HOA ever again
I’ve definitely noticed significantly more people still wear hats in the city. Walking all over the place and taking trains and busses means way more outside exposure day to day so could explain why more people still wear hats around here.
I was replying specifically in the context of the original question. Unraid already has their services tooling built out over containers so this person already is probably using containerized versions of the arr services. It would be overkill to go build vms for these services specifically for what you said. They don’t need to be windows or osx, they don’t need hardware passthrough, they don’t need a full kernel.
That aside. You absolutely can run containers as a full isolated kernel and directly map hardware to them. CGroups absolutely allows for those use cases. You may not be using docker anymore but docker is more of a crutch for beginners who probably dont need those things.
One example of this in the real world are COS and Bottlerocket which are literally distributions of Linux where even core is components are individually running under different containers via cgroups. COS runs on every GKE cluster in the world and bottlerocket on most EKS clusters.