first commit

envs/dev/kafka/kafka.yaml

@@ -0,0 +1,45 @@
+# Strimzi Kafka (KRaft mode, không Zookeeper). PV qua Longhorn.
+# Dev: 1 broker; prod: 3 broker (đổi replicas + storage).
+apiVersion: kafka.strimzi.io/v1beta2
+kind: KafkaNodePool
+metadata:
+  name: dual-role
+  namespace: dbiz-lake-dev
+  labels:
+    strimzi.io/cluster: lake-kafka
+spec:
+  replicas: 1
+  roles: [ controller, broker ]
+  storage:
+    type: persistent-claim
+    size: 20Gi
+    class: longhorn
+    deleteClaim: false
+---
+apiVersion: kafka.strimzi.io/v1beta2
+kind: Kafka
+metadata:
+  name: lake-kafka
+  namespace: dbiz-lake-dev
+  annotations:
+    strimzi.io/node-pools: enabled
+    strimzi.io/kraft: enabled
+spec:
+  kafka:
+    version: 3.9.0
+    listeners:
+      - name: plain
+        port: 9092
+        type: internal
+        tls: false
+    config:
+      # message to (giải bài RecordTooLarge đã gặp): 10MB
+      message.max.bytes: 10485760
+      offsets.topic.replication.factor: 1
+      transaction.state.log.replication.factor: 1
+      transaction.state.log.min.isr: 1
+      default.replication.factor: 1
+      min.insync.replicas: 1
+  entityOperator:
+    topicOperator: {}
+    userOperator: {}