[GitHub] [incubator-dolphinscheduler] Yeleights commented on issue #1212: [QUESTION] 1.1.0版本中怎么实现对shell的执行

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Yeleights commented on issue #1212: [QUESTION] 1.1.0版本中怎么实现对shell的执行
URL: https://github.com/apache/incubator-dolphinscheduler/issues/1212#issuecomment-553678810
 
 
   1 task is run by the tenant through "sudo -u ${tenant}", tenant is a linux user
   2 specify one worker to run the task, you can create worker group in Security Center, when the task can be send to the  particular worker
   3 if the task dependent on resource center files, worker use "hdfs dfs -get" to get the resource files in HDFS, then run the task in /tmp/escheduler/exec/process, this path can be user define when installtion dolphinscheduler
   1 执行任务的时候，调度器会采用sudo -u 租户的方式去执行
   2 要指定在某个worker上去执行，可以在worker分组中配置，固定IP，这样就可以把路径写死
   3 hdfs作为资源中心，在执行的时候，调度器会把依赖的jar包，文件等资源拉到worker的执行目录上，我这边是/tmp/escheduler/exec/process，该配置可以在install.sh中进行指定

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