kafka集群脚本启动失败，在kafkaServer.out中提示nohup: failed to run command `java’: No such file or directory

kafka集群脚本启动失败，在kafkaServer.out中提示nohup: failed to run command `java’: No such file or directory

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/bash
  
case  in
"start"){
        for i in hadoop002 hadoop003 hadoop004
        do
                echo "========== $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 hadoop004
        do
                echo "========== $i ==========" 
                ssh $i "/opt/module/kafka/bin/kafka-server-stop.sh"
        done
        };;
esac

3. 解决方法：

修改脚本

#!/bin/bash
  
case  in
"start"){
        for i in hadoop002 hadoop003 hadoop004
        do
                echo "========== $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 hadoop004
        do
                echo "========== $i ==========" 
                ssh $i "/opt/module/kafka/bin/kafka-server-stop.sh"
        done
        };;
esac

4. 问题解决