rearrange, bugfix

sbin/start_kafka.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+docker service create \
+	--name kafka-node1 \
+	--hostname kafka-node1 \
+	--network yao-net \
+	--replicas 1 \
+	--detach=true \
+	--env BROKER_ID=1 \
+	--env ZOOKEEPER_CONNECT=zookeeper-node1:2181,zookeeper-node2:2181,zookeeper-node3:2181 \
+	--endpoint-mode dnsrr \
+	--mount type=bind,source=/etc/localtime,target=/etc/localtime,readonly \
+	newnius/kafka:2.2
+
+
+docker service create \
+	--name kafka-node2 \
+	--hostname kafka-node2 \
+	--network yao-net \
+	--replicas 1 \
+	--detach=true \
+	--env BROKER_ID=2 \
+	--env ZOOKEEPER_CONNECT=zookeeper-node1:2181,zookeeper-node2:2181,zookeeper-node3:2181 \
+	--endpoint-mode dnsrr \
+	--mount type=bind,source=/etc/localtime,target=/etc/localtime,readonly \
+	newnius/kafka:2.2
+
+
+docker service create \
+	--name kafka-node3 \
+	--hostname kafka-node3 \
+	--network yao-net \
+	--replicas 1 \
+	--detach=true \
+	--env BROKER_ID=3 \
+	--env ZOOKEEPER_CONNECT=zookeeper-node1:2181,zookeeper-node2:2181,zookeeper-node3:2181 \
+	--endpoint-mode dnsrr \
+	--mount type=bind,source=/etc/localtime,target=/etc/localtime,readonly \
+	newnius/kafka:2.2
+