什么控制Linux上的php error_log文件属性（权限，所有者，组）？

Question

I have a Linux environment running Apache/PHP which includes a php script that calls on the php command

error_log($tx,3,$pathandfilenm)

The result is an error file with the given path/filename, but it has permissions showing

-rw-r--r-- 1 root      root      161445 Jan 25 00:00 myErrorFile.log.2017-01-25

This file is built automatically by php if it doesn't already exist; does anyone know how I can control the owner and group for this file when it's built (as opposed to running some followup scripts to chase new files)?

Thanks Abe

Answer 1

I would guess the group and owner are the same as the user (and its group) that is running the Apache/PHP mentioned. The rights set are most probably result of the umask.

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