1. 问题描述：

今天在使用shell脚本启动集群时，发现无法启动集群，在logs目录下只有一个kafkaServer.out文件，其中内容为:nohup: failed to run command `java’: No such file or directory

2. 原本的shell脚本内容如下

#!/bin/bashcase $1 in
"start"){for i in hadoop002 hadoop003 hadoop004doecho "========== $i ==========" ssh $i "/opt/module/kafka/bin/kafka-server-start.sh -daemon /opt/module/kafka/config/server.properties"done};;"stop"){for i in hadoop002 hadoop003 hadoop004doecho "========== $i ==========" ssh $i "/opt/module/kafka/bin/kafka-server-stop.sh"done};;
esac

3. 解决方法：

修改脚本

#!/bin/bashcase $1 in
"start"){for i in hadoop002 hadoop003 hadoop004doecho "========== $i ==========" ssh $i "source /etc/profile;nohup /opt/module/kafka/bin/kafka-server-start.sh -daemon /opt/module/kafka/config/server.properties"done};;"stop"){for i in hadoop002 hadoop003 hadoop004doecho "========== $i ==========" ssh $i "/opt/module/kafka/bin/kafka-server-stop.sh"done};;
esac

4. 问题解决