Configuring Ranger Usersync and Tagsync High Availability
How to configure high availabilty of Ranger Usersync and Tagsync manually.
Ranger Usersync and Tagsync run on one host and belong to Ranger Usersync and Tagsync default groups by default. Configuring high availability adds another instance of each role to an additional host, which host continues to run the features if the default host fails.
-
On , select Add Role Instances, as
shown.
Figure 1. Adding UserSync and Tagsync role instances 
-
Select the newly added roles along with the existing roles by checking the
checkboxes.
Figure 2. Selecting a newly commissed Usersync role along with an existing one 
- After successful restarts, Ranger Usersync and Ranger Tagsync run in High Availability mode.
- Active Ranger Usersync and Ranger Tagsync roles appear on Instances, as shown:
