mirror of
https://gitlab.kube.huskypup.net/Scooby/Homelabv4.git
synced 2026-08-20 23:16:49 +00:00
Scooby HuskyandClaude Opus 4.6
5163403e24
Reduce replicas to 1 for workloads that don't need HA in a homelab: - Prometheus 2→1, Alertmanager 2→1 (~4.4GB RAM saved) - cert-manager 3→1 - GitLab: registry 2→1, kas 2→1, sidekiq 2→1, praefect 2→1, pgbouncer-ro 3→1 - Guacamole + guacd 2→1 - Kiali 2→1, ArgoCD server 2→1 - Kyverno background-controller 2→1 - Scylla operator 2→1 - ext-authz-proxy 2→1, netbird-cluster-router 2→1 Kept multi-replica: coredns, envoy-gateway, kyverno admission, vault, argocd-repo-server, gitlab-webservice, istiod, rook-ceph CSI. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
68 lines
1.9 KiB
YAML
68 lines
1.9 KiB
YAML
---
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# ExternalSecret to pull router setup key from Vault
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apiVersion: external-secrets.io/v1
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kind: ExternalSecret
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metadata:
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name: netbird-router-setup-key
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namespace: netbird
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spec:
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refreshInterval: "0"
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secretStoreRef:
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kind: ClusterSecretStore
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name: vault-backend
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target:
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name: netbird-router-setup-key
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data:
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- secretKey: setup-key
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remoteRef:
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key: netbird-router-setup-key
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property: setup-key
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---
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# Shared cluster-wide NetBird router deployment (2 replicas)
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# Routes traffic for all exposed K8s services through NetBird VPN
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: netbird-cluster-router
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namespace: netbird
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labels:
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app.kubernetes.io/name: netbird-cluster-router
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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: netbird-cluster-router
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template:
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metadata:
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labels:
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app.kubernetes.io/name: netbird-cluster-router
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annotations:
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# Router pods must opt out of ambient mesh — ztunnel iptables rules
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# interfere with WireGuard packet forwarding (DNS and TCP).
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# AuthorizationPolicies use ipBlocks for pod CIDR instead.
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ambient.istio.io/redirection: disabled
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spec:
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containers:
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- name: netbird
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image: netbirdio/netbird:0.66.0
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imagePullPolicy: IfNotPresent
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env:
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- name: NB_SETUP_KEY
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valueFrom:
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secretKeyRef:
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name: netbird-router-setup-key
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key: setup-key
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- name: NB_MANAGEMENT_URL
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value: "https://netbird.kube.huskypup.net"
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securityContext:
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capabilities:
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add:
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- NET_ADMIN
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resources:
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requests:
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cpu: 25m
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memory: 64Mi
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limits:
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memory: 128Mi
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terminationGracePeriodSeconds: 30
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