Are we talking about principal in Kerberos or any other principal I'm not understanding?
On Thu, 10 Jan 2019 at 18:05, Odon Copon <odonco...@gmail.com> wrote: > What do you mean by *HDFS plugin uses service (Namenode) user's principal > *? > Could you provide an example? > Thanks. > > On Thu, 10 Jan 2019 at 17:08, Velmurugan Periasamy < > vperias...@hortonworks.com> wrote: > >> HDFS plugin uses service (Namenode) user's principal. >> >> >> ------------------------------ >> *From:* Odon Copon <odonco...@gmail.com> >> *Sent:* Thursday, January 10, 2019 8:59 AM >> *To:* user@ranger.apache.org >> *Subject:* Accessing Ranger Policy Manager API from HDFS plugin >> >> Hi, >> How does the Ranger HDFS plugin communicates with the Policy Manager API? >> Is it using a specific user/password combination? >> I know the User Sync has rangerusersync user and pass, and all that >> information is stored in rangerusersync.jceks, but what about the HDFS >> plugin or any other plugin? >> I'm having issues with that, my plugin once enabled doesn't get displayed >> in the UI and would like to check the credentials the plugin is using to >> use the API. >> For the User Sync - Policy Manager communication works fine. >> >> Thanks. >> >
