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docs: use default SSH key name, install kubectl, fix .kube dir
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Rename k8s's key from the custom k3s_homelab to the default
id_ed25519 - the custom name had no real justification (k8s is a
fresh account with nothing to collide with) and caused a real bug:
OpenSSH only auto-offers default-named keys, so ssh commands lacking
an explicit -i silently failed to authenticate. Also add the
never-actually-documented kubectl install step, and mkdir -p ~/.kube
before the first redirect into it, in both SETUP.md and QUICKSTART.md.
This commit is contained in:
CodeGit 2026-08-19 08:40:08 +01:00
parent a6123398bc
commit 73d9f92a2e
3 changed files with 36 additions and 7 deletions
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2
terraform/terraform.tfvars.example
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@ -4,7 +4,7 @@
# Default (qemu:///system) assumes you're running tofu on the T630 itself
# as the 'k8s' user - see docs/SETUP.md step 2. Leave commented out unless
# you're running Terraform from a separate workstation instead.
# libvirt_uri = "qemu+ssh://k8s@t630.lan/system?keyfile=/home/you/.ssh/k3s_homelab"
# libvirt_uri = "qemu+ssh://k8s@t630.lan/system?keyfile=/home/you/.ssh/id_ed25519"
ssh_public_key = "ssh-ed25519 AAAA... you@workstation"
k3s_token = "generate-with: openssl rand -hex 32"