Maxwell MorrisandClaude Sonnet 5
110bd97cca
Every node is now both control plane and worker, giving real tolerance for losing any single machine (etcd quorum needs 3, not 1). A Talos VIP gives the cluster one stable address regardless of which node answers. Also pre-installs Longhorn for replicated storage, backed by a Talos UserVolume on each node's second disk (>=900GB, non-system) rather than the default path — mirroring the pattern from the homescale repo. Docs renumbered to make room for 06-longhorn.md; checklist, glossary, network map, and CLAUDE.md's guided-bootstrap instructions updated to match, including asking the user for node IPs, VIP, and disk info before generating any Talos config. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
28 lines
1.1 KiB
YAML
28 lines
1.1 KiB
YAML
# A ConfigMap is just a bag of key/value data — in this case, a small HTML
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# file — that lives in the cluster as its own object, separate from the
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# Pod that uses it. We mount it into the nginx container below instead of
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# baking the page into a custom container image.
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#
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# Why this matters for the GitOps story: this is the file you'll edit in
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# docs/07-your-first-change.md. Change the text here, commit, push, and
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# watch Argo CD notice the difference in Git and push it into the cluster
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# for you — no `kubectl` command involved. That's the whole loop, proven
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# with one line of HTML.
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: demo-page
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namespace: demo
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data:
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index.html: |
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<!doctype html>
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<html>
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<head><title>It works!</title></head>
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<body style="font-family: sans-serif; text-align: center; margin-top: 10%;">
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<h1>It works!</h1>
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<p>This page is being served from a Kubernetes cluster that Argo CD
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deployed straight from Git. Edit <code>apps/demo/configmap.yaml</code>,
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commit, push, and refresh this page.</p>
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</body>
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</html>
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