Hi Amithsha, I have deployed ranger-hdfs-plugin again with HA NN url.
But, i am agents are not listed in Ranger Agents. I am using HDP 2.2. Please advise to resolve this issue. Thanks, Shaik On 6 March 2015 at 14:48, Amith sha <[email protected]> wrote: > Hi Shail, > > Below mentioned steps are mentioned in Ranger Guide to enable Ranger > plugin In Hadoop HA cluster > > > To enable Ranger in the HDFS HA environment, an HDFS plugin must be > set up in each NameNode, and then pointed to the same HDFS repository > set up in the Security Manager. Any policies created within that HDFS > repository are automatically synchronized to the primary and secondary > NameNodes through the installed Apache Ranger plugin. That way, if the > primary NameNode fails, the secondary namenode takes over and the > Ranger plugin at that NameNode begins to enforce the same policies for > access control. > When creating the repository, you must include the fs.default.name for > the primary NameNode. If the primary NameNode fails during policy > creation, you can then temporarily use the fs.default.name of the > secondary NameNode in the repository details to enable directory > lookup for policy creation. > > Thanks & Regards > Amithsha > > > On Fri, Mar 6, 2015 at 12:00 PM, Hadoop Solutions > <[email protected]> wrote: > > Hi, > > > > I have installed Ranger from Git repo and I have started Ranger console. > > > > I am trying to deploy ranger-hdfs plugin on active NN. But, plugin agent > > unable to contact with Ranger. > > > > Can you please let me know the right procedure for ranger-hdfs plugin > > deployment on HA NN cluster. > > > > > > Regards, > > Shaik >
