unkin-agent
82b86072ee
Stalwart is the mailbox server for the mail migration and runs multi-node from the start, so it needs a coordinator and a shared in-memory store. - run Stalwart as a 3-replica StatefulSet with a headless Service, topology spread and a PDB - add the `mail-valkey` ValkeyCluster as in-memory store and coordinator - keep data in CNPG Postgres and blobs in cephrgw S3 - converge settings from plan.ndjson in a PostSync Job, then roll the StatefulSet - add a global `spam-to-junk` Sieve script filing rspamd-tagged mail into Junk and stopping - exempt LMTP from the inbound throttles, as all inbound mail comes from the smarthost - label pods as smarthost clients and move the client LoadBalancer to 198.18.200.18 Reviewed-on: #539 Co-authored-by: unkin-agent <unkin-agent@unkin.net> Co-committed-by: unkin-agent <unkin-agent@unkin.net>
30 lines
662 B
YAML
30 lines
662 B
YAML
---
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# Stalwart's in-memory store (locks, rate limits, queue leases) and cluster
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# coordinator pub/sub. Ephemeral state, so no persistence; the operator runs it
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# cluster-mode, passwordless and without TLS behind valkey-mail-valkey.
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apiVersion: valkey.io/v1alpha1
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kind: ValkeyCluster
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metadata:
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name: mail-valkey
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namespace: mail
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spec:
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shards: 1
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replicas: 2
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image: docker.io/valkey/valkey:9.0.0
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exporter:
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enabled: false
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scheduling:
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node:
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spread:
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shard:
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mode: Required
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podDisruptionBudget:
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mode: Cluster
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resources:
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requests:
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cpu: 50m
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memory: 128Mi
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limits:
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cpu: 500m
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memory: 512Mi
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