ansible test3

bigdata-scripts_test3/roles/kafka/files/dae-kafka.sh

@@ -0,0 +1,30 @@
+#!/bin/sh
+
+#修改BASE_DIR为安装的路径
+#启动命令端口可自行指定
+#JMX_PORT=9191 nohup $BASE_DIR/bin/kafka-server-start.sh $BASE_DIR/config/server.properties > /dev/null 2>&1 &
+
+PRO_NAME=Kafka
+BASE_DIR=$1
+VERSION="kafka_2.11-1.0.0"
+
+#string=`cat $BASE_DIR/$VERSION/config/server.properties | grep broker.id`
+#array=(${string//=/ })
+#echo ${array[1]}
+#ssh root@192.168.40.123 "source /etc/profile ; zkCli.sh ls /kafka/brokers/ids | grep -v 2181 | grep 4 | wc -l"
+source /etc/profile
+while true ; do
+    NUM=`jps | grep -w ${PRO_NAME} | grep -v grep |wc -l`
+    
+    if [ "${NUM}" -lt "1" ];then
+	JMX_PORT=9191 nohup $BASE_DIR/$VERSION/bin/kafka-server-start.sh $BASE_DIR/$VERSION/config/server.properties > /dev/null 2>&1 &
+        OLD_NUM=`cat $BASE_DIR/$VERSION/logs/restart_sum.log`
+        RESTART_NUM=`expr $OLD_NUM + 1`
+        echo $RESTART_NUM > $BASE_DIR/$VERSION/logs/restart_sum.log
+        echo "`date "+%Y-%m-%d %H:%M:%S"` - kafka服务启动/异常重启 - 重启次数 -> $RESTART_NUM" >> $BASE_DIR/$VERSION/restart.log
+	#大于1，杀掉所有进程，重启
+    elif [ "${NUM}" -gt "1" ];then
+        killall -9 ${PRO_NAME}
+    fi
+	sleep 60
+done