Scales to 2 brokers + 3 zookeeper instances

Author: solsson

kafka/10broker-config.yml

@@ -52,9 +52,9 @@ data:
     # the brokers.
     num.partitions=1
 
-    default.replication.factor=3
+    default.replication.factor=2
 
-    min.insync.replicas=2
+    min.insync.replicas=1
 
     auto.create.topics.enable=true
 

kafka/50kafka.yml

@@ -8,7 +8,7 @@ spec:
     matchLabels:
       app: kafka
   serviceName: "broker"
-  replicas: 3
+  replicas: 2
   updateStrategy:
     type: OnDelete
   template:

zookeeper/10zookeeper-config.yml

@@ -22,9 +22,7 @@ data:
     syncLimit=2
     server.1=pzoo-0.pzoo:2888:3888:participant
     server.2=pzoo-1.pzoo:2888:3888:participant
-    server.3=pzoo-2.pzoo:2888:3888:participant
     server.4=zoo-0.zoo:2888:3888:participant
-    server.5=zoo-1.zoo:2888:3888:participant
 
   log4j.properties: |-
     log4j.rootLogger=INFO, stdout

zookeeper/50pzoo.yml

@@ -9,7 +9,7 @@ spec:
       app: zookeeper
       storage: persistent
   serviceName: "pzoo"
-  replicas: 3
+  replicas: 2
   updateStrategy:
     type: OnDelete
   template:

zookeeper/51zoo.yml

@@ -9,7 +9,7 @@ spec:
       app: zookeeper
       storage: ephemeral
   serviceName: "zoo"
-  replicas: 2
+  replicas: 1
   updateStrategy:
     type: OnDelete
   template: