wangtie created LOGBACK-1466: -------------------------------- Summary: Log File's default read&write authority Key: LOGBACK-1466 URL: https://jira.qos.ch/browse/LOGBACK-1466 Project: logback Issue Type: Improvement Environment: Linux  Reporter: wangtie Assignee: Logback dev list Priority: Minor My jar file can be execute by some users they belongs to different groups. When some one lanuch the jar file , and if this jar executed by some others before,  we will get an exception, because the log file's default access authority is 644. Is there any configure option to solve this?  Thank you -- This message was sent by Atlassian JIRA (v7.3.1#73012)