What is the best way to modify session timeout of Ranger Admin WebUI?

[#1]

I found it may be possible to set a session timeout of Ranger Admin WebUI by modifying <session-timeout> parameter in web.xml (usually placed in /usr/hdp/${version}/ranger-admin/ews/webapps/WEB-INF), however, this parameter cannot be set via Ambari WebUI. Is it the best way to modify web.xml on Ranger Admin host? If not, what is the best way for it?

[#2 · Accepted solution]

Yes, modify web.xml directly on Ranger admin host.

[#3]

@vperiasamy

Thank you for your answer!

I hope I could configure it on Ambari WebUI...

[#4]

@Takefumi OHIDE

There is no option to modify the timeout setting from AMbari UI. This can only be done via cli.

[#5]

@Sagar Shimpi

Thank you for your reply. I understood.