peng.jianhua created RANGER-1540:
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Summary: Log is very important for big data platform. The main
purpose of log analysis is that we need to know who is running the service, in
which machine running service, which service out of the problem. The ranger
security admin should support the feature.
Key: RANGER-1540
URL: https://issues.apache.org/jira/browse/RANGER-1540
Project: Ranger
Issue Type: New Feature
Components: admin
Reporter: peng.jianhua
Assignee: peng.jianhua
Log is very important for big data platform. The main purpose of log analysis
is that we need to know who is running the service, in which machine running
service, which service out of the problem. The ranger security admin should
support the feature.
Implement logic:
1. Modify the value of log4j.appender.xa_log_appender.file from
${logdir}/ranger_admin.log to
${logdir}/ranger-${user}-rangeradmin-${hostname}.log in
/security-admin/src/main/webapp/WEB-INF/log4j.properties file.
2. Pass ${user} and ${hostname} as parameters to
org.apache.ranger.server.tomcat.EmbeddedServer.
3. User obtains the user and hostname by parsing the log file name.
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