{"id":5031,"date":"2016-11-14T13:51:13","date_gmt":"2016-11-14T13:51:13","guid":{"rendered":"http:\/\/evolphin.com\/help\/?p=5031"},"modified":"2020-05-18T09:15:36","modified_gmt":"2020-05-18T13:15:36","slug":"setup-of-curator-with-hadr","status":"publish","type":"post","link":"https:\/\/evolphin.com\/help\/administration-server\/hadr\/setup-of-curator-with-hadr\/","title":{"rendered":"Setup of Curator with HADR"},"content":{"rendered":"\n

For an introduction to Curator and starting the service see the article on Curator Configuration for Zoom versions till 7.2<\/a> and Curator Configuration for Zoom 7.3 onwards<\/a>. This article discusses the initial setup, and, the process for subsequent configuration of the Curator service when Zoom HADR<\/span> is being used.<\/p>\n\n\n\n

Zoom HADR<\/span> provides High-Availability and Disaster Recovery<\/em> using multiple Zoom servers. Similarly, multiple instances of the Curator service can be deployed, and, can be on different machines.<\/p>\n\n\n\n

Further, different clusters of Zoom servers can use a different Curator service. This is especially useful when the clusters are geographically separated, and any search speed benefits may be overwhelmed by the time taken in network communication. It is also possible to set up some servers to use Curator, while others don’t use any Curator service. Similarly, only some Zoom servers could be set up to provide indexing data to Curator, while others still use Curator for searching.<\/p>\n\n\n\n

Due to all this flexibility in setup, more care needs to be taken during configuration, to ensure that the setup design matches the expectation from the system.<\/p>\n\n\n\n

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First Time Setup till Zoom 7.2<\/h2>\n\n\n\n
  1. Stop<\/span> the Curator Service that is to be setup.<\/li>
  2. Select any one Zoom Server for performing the initial setup. This should preferably be the highest-priority server of the cluster designated for that Curator Server.