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ArcGIS Enterprise HA Deployment

Question asked by Mayur_Dodiya on Jan 30, 2018
Latest reply on Jan 31, 2018 by Mayur_Dodiya


We are currently working to build a highly available ArcGIS Enterprise Deployment. We are going to use LDAP or IWA authentication, federate the multiple machine ArcGIS server site and set hosting server for this deployment.

If anyone has done this and would be willing to share any advice, steps to deploy HA for architecture diagram below ?

I would like to set up below diagram for HA LDAP or IWA authentication, federate multiple machine site and set hosting server.



as per diagram above, users will access the portal  and lb distribute the request to the Web adaptor wa1 and wa2 through 80 and 443 port for Portal.

Do we need to distribute request to p1 and p2 through 7080 and 7443 from lb as well? 

What is the yellow line connecting from lb to p1 and p2 ? What is the use of lb2 in above diagram ?


What is privateportalURL documented here in steps 8 : configure second load balancer and set privatePortalURL here Configure a highly available portal—Portal for ArcGIS (10.5.x) | ArcGIS Enterprise.

Can anyone explain the diagram above and steps to deploy the same ?