Ben Vincent
53090d1798
Replaces the isc-dhcpd PXE-boot VM with the kea-operator (v0.1.0) and an HA kea pair, managed by ArgoCD. Deploys on a new, unused anycast IP; the production cutover off the current dhcpd address is a separate later task. - Add apps/base/dhcp-system: namespace, kea-operator RBAC + Deployment, VPA, and the kea.unkin.net CRDs pulled from the operator repo at v0.1.0. - Add the CRs translating the legacy dhcpd config: KeaCluster (2 replicas, hot-standby HA, main.unkin.net, 1200/86400 leases, AU ntp pool), five KeaSubnets 198.18.13-17.0/24 (gateways .254 except .17->.1 per the puppet dhcp hieradata), Legacy/UEFI-64 PXE client classes, and the KeaAPI. - Pin the DHCP LoadBalancer Service to the free common-pool IP 198.18.200.10 via PureLB (not the current dhcpd anycast 198.18.19.18). - Provision the KeaAPI bearer token via an operator-generated Secret. - Commit generated kea.unkin.net JSON schemas for kubeconform. - Register dhcp-system in the platform ApplicationSet and AppProject. Claude-Session: https://claude.ai/code/session_01JUoARVdmhxKQHyyyp1pxeT
57 lines
1.4 KiB
YAML
57 lines
1.4 KiB
YAML
---
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: kea-operator
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namespace: dhcp-system
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labels:
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app.kubernetes.io/name: kea-operator
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spec:
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replicas: 1
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selector:
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matchLabels:
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app.kubernetes.io/name: kea-operator
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template:
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metadata:
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labels:
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app.kubernetes.io/name: kea-operator
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spec:
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serviceAccountName: kea-operator
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securityContext:
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runAsNonRoot: true
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containers:
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- name: operator
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image: git.unkin.net/unkin/kea-operator:v0.1.0
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args:
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- --metrics-bind-address=:8080
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- --health-probe-bind-address=:8081
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ports:
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- containerPort: 8080
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name: metrics
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- containerPort: 8081
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name: health
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readinessProbe:
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httpGet:
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path: /readyz
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port: 8081
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initialDelaySeconds: 5
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periodSeconds: 10
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livenessProbe:
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httpGet:
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path: /healthz
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port: 8081
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initialDelaySeconds: 15
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periodSeconds: 20
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securityContext:
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allowPrivilegeEscalation: false
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readOnlyRootFilesystem: true
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capabilities:
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drop: ["ALL"]
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resources:
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requests:
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cpu: 50m
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memory: 64Mi
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limits:
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cpu: 500m
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memory: 256Mi
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