修改server运行时的参数（用户,umask etc）

http://publib.boulder.ibm.com/infocenter/wxdinfo/v6r0/index.jsp?topic=/com.ibm.websphere.xd.doc/info/reference/configdocs/processexec/ProcessExecution.html

 

ProcessExecution

Configuration for additional process execution settings used on UNIX operating systems. These values are not utilized on non-UNIX platforms.

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Attributes Summary
processPriority : int	Operating system priority for the process.
umask : String	The user mask that the process runs under (the file-mode permission mask).
runAsUser : String	Runs the process as a specific user.
runAsGroup : String	Runs the process as a member of a specific group.
runInProcessGroup : int	The process group attribute allows the assignment of a process to a specific process group.

 

Attribute Details

processPriority    -    Operating system priority for the process. Only root users can change this value.
     data type:  int
     default Value:   20

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umask    -    The user mask that the process runs under (the file-mode permission mask).
     data type:  String
     default Value:   022

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runAsUser    -    Runs the process as a specific user.
     data type:  String
     default Value:   unspecified

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runAsGroup    -    Runs the process as a member of a specific group.
     data type:  String
     default Value:   unspecified

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runInProcessGroup    -    The process group attribute allows the assignment of a process to a specific process group. This is useful for doing things such as processor partitioning. The sysadmins can assign a process group to run on say 6 of 12 processors and so on.The default of 0 tells it to not assign it to any specific group.
     data type:  int
     default Value:   0