unkinben
4d1041925c
Preserves client source IPs so the authoritative/resolver source-IP ACLs actually apply to external clients (Cluster SNATs them to node IPs). - externalTrafficPolicy: Local on bind-authoritative/resolvers/externaldns - bump operator to v0.1.5 (CRD link + image) for the new service field
44 lines
1.3 KiB
YAML
44 lines
1.3 KiB
YAML
---
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# Authoritative masters (replaces the 3x Puppet authoritative servers).
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# pod-0 is the primary; pods 1-2 replicate via the catalog zone + AXFR/IXFR.
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apiVersion: bind.unkin.net/v1alpha1
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kind: BindCluster
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metadata:
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name: bind-authoritative
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namespace: bind-internal
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spec:
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mode: authoritative
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replicas: 3
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storageClassName: cephrbd-fast-delete
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storageSize: 2Gi
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# Restrict queries to internal networks (puppet acl-main.unkin.net).
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# 10.42.0.0/16 (pod net) is required so secondaries can SOA-refresh
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# from the primary during catalog replication.
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extraOptions:
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- "allow-query { auth-acl-main; 10.42.0.0/16; }"
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service:
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type: LoadBalancer
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externalTrafficPolicy: Local
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annotations:
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purelb.io/service-group: common
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purelb.io/addresses: 198.18.200.6
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external-dns.alpha.kubernetes.io/hostname: bind-authoritative.k8s.syd1.au.unkin.net
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resources:
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requests:
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cpu: 100m
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memory: 128Mi
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limits:
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cpu: "1"
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memory: 512Mi
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---
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# Catalog zone so new BindZones auto-provision onto the secondaries.
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apiVersion: bind.unkin.net/v1alpha1
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kind: BindCatalogZone
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metadata:
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name: bind-authoritative-catalog
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namespace: bind-internal
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spec:
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clusterRef: bind-authoritative
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zoneName: catalog.internal
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transferKeyRef: transfer-key
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