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K3S-Deploy: expand README 'what changed' (MetalLB single manifest, k3sup node-token/ready, non-blinking output, VIP readiness)

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cyberops7
2026-07-05 23:20:16 -06:00
parent 8a33841883
commit 6f2f77e785
1 changed files with 13 additions and 5 deletions
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Kubernetes/K3S-Deploy/readme.md
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@@ -87,13 +87,21 @@ Then update `KVVERSION` in `k3s.sh` to match.
- **Versions:** k3s `v1.35.6+k3s1`, kube-vip `v1.2.1`, MetalLB `v0.16.0`. - **Versions:** k3s `v1.35.6+k3s1`, kube-vip `v1.2.1`, MetalLB `v0.16.0`.
- **kube-vip** now runs on **all** control-plane nodes, and your kubeconfig - **kube-vip** now runs on **all** control-plane nodes, and your kubeconfig
points at the **VIP** (not master1) — fixes `localhost:8080`/API errors. points at the **VIP** (not master1) — fixes `localhost:8080`/API errors. A
readiness check confirms the VIP is answering before the script continues.
- Removed the redundant kube-vip **cloud-provider**; MetalLB alone handles - Removed the redundant kube-vip **cloud-provider**; MetalLB alone handles
`type: LoadBalancer`. `type: LoadBalancer`.
- **MetalLB** installs from a single native manifest (which creates its own
`metallb-system` namespace) — the old separate namespace apply and its
mismatched MetalLB versions are gone.
- **k3sup:** the join token is fetched once and reused across all nodes, and
`k3sup ready` waits for the cluster instead of a hand-rolled poll loop.
- **Safer SSH:** host keys are added via `ssh-keyscan`; the script no longer - **Safer SSH:** host keys are added via `ssh-keyscan`; the script no longer
overwrites `~/.ssh/config`. overwrites `~/.ssh/config`.
- **Hardening:** `set -euo pipefail`, per-node time sync, `apt` prerequisite - **Hardening:** `set -euo pipefail`, per-node time sync, `apt` prerequisite
install with a clear message on unsupported distros, arch-aware `kubectl`. install with a clear message on unsupported distros, arch-aware `kubectl`,
- **Friendlier output:** a pre-flight config summary + confirmation, numbered and it is safe to re-run.
step headers, and a final summary. (The banner still blinks — for old - **Cleaner output:** non-blinking step-by-step logging (only the banner
times' sake.) still blinks — for old times' sake), a pre-flight config summary with a
`[y/N]` confirmation (`ASSUME_YES=1` to skip), and a final summary listing
the API VIP and the assigned LoadBalancer IP.