[HADOOP-17257] pid file delete when service stop (secure datanode ) show cat no directory

• Type: Bug
• Status: Patch Available
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.4.0
• Component/s: scripts, security
• Target Version/s: 3.5.0
• Assignee: Unassigned
• Reporter: Qi Zhu
• Created: 10/Sep/20 12:10
• Updated: 04/Jan/24 11:16

Description

when stop running secure datanode

show cat no directory .

 

when stop unrunning secure datanode

also show cat no pid directory

 

It's both unreasonable