Hi, I have a home server (basically a NAS) currently running Debian. Basically it’s configuration is as follows
debian host running 3 VMs
debian running inside each VM as docker host
I just manually install KVM on the host then docker on each VM after creating each of them. I documented the process so I know how to replicate it in case I need to rebuild.
I now dream of being able to automate the rebuild process using config files. I know this is done using Ansible.
But I’ve now heard of Talos… (A thin layer for kubernetes) and intrigued. But I suppose I need a setup for the VM host to achieve automation through config files…
What setup are you guys using?
Thank you.
Thanks for all your suggestions! I’ve chosen to go with just bash scripting (given my simple setup) and keep the setup as it is… Just gotta learn bash and virsh :)
~~Stop. Docker is not a hypervisor and shouldn’t be used as one.
Either use a docker compose file to do automated deployments or move to Proxmox and use host templates to deploy VMs which then can host docker.
There is zero reason to run KVM in docker.~~
Never mind, I misread. What you are looking for is Ansible. You can create a VM template that has your SSH keys configured and then you use Ansible to spin up a VM and do stuff instead the VM. I know how to do this under Proxmox but I have no idea how to do it under pure Debian. A lot of it is probably the same.
Proxmox is basically a VM management software that runs in a Debian install. You may be able to add it to your current install, but I am not certain about that.
You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: !selfhosted@lemmy.world
A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don’t control.
Rules:
Be civil: we’re here to support and learn from one another. Insults won’t be tolerated. Flame wars are frowned upon.
No spam posting.
Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it’s not obvious why your post topic revolves around selfhosting, please include details to make it clear.
Don’t duplicate the full text of your blog or github here. Just post the link for folks to click.
Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).
No trolling.
Resources:
selfh.st Newsletter and index of selfhosted software and apps
~~Stop. Docker is not a hypervisor and shouldn’t be used as one.
Either use a docker compose file to do automated deployments or move to Proxmox and use host templates to deploy VMs which then can host docker.
There is zero reason to run KVM in docker.~~
Never mind, I misread. What you are looking for is Ansible. You can create a VM template that has your SSH keys configured and then you use Ansible to spin up a VM and do stuff instead the VM. I know how to do this under Proxmox but I have no idea how to do it under pure Debian. A lot of it is probably the same.
Thanks… Just for clarification, you can use Ansible to control Proxmox as well… and automate the entire VM bring up?
Proxmox is basically a VM management software that runs in a Debian install. You may be able to add it to your current install, but I am not certain about that.
Yes