[RANGER-3632] Improve ranger logs, RENAME_ON_ROTATE and others

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0, 2.3.0
• Fix Version/s: 3.0.0, 2.3.0
• Component/s: admin, kms
• Assignee: kirby zhou
• Reporter: kirby zhou
• Created: 19/Feb/22 02:52
• Updated: 13/Apr/22 06:17
• Resolved: 13/Apr/22 06:17

Description

Currently, the filename of the access-log in use has a timestamp as the suffix. This brings trouble to some log monitoring and analysis programs, such as "tail -f access-log"

Need to add an option to enable tomcat's RenameOnRotate capability to fix the file name of access-log.

 

// in EmbeddedServer::start()
valve.setRenameOnRotate(
EmbeddedServerUtil.getConfig(ACCESS_LOG_RENAME_ON_ROTATE,  false);
);