Saurabh Pal 239f2013b8 Enable TLS based communication with Zookeeper Backend (#4856)
* The added method customTLSDial() creates a tls connection to the zookeeper backend when 'tls_enabled' is set to true in config

* Update to the document for TLS configuration that is  required to enable TLS connection to Zookeeper backend

* Minor formatting update

* Minor update to the description for example config

* As per review comments from @kenbreeman, additional property description indicating support for multiple Root CAs in a single file has been added

* minor formatting
2018-10-01 14:12:08 -07:00
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2018-08-08 15:53:40 -04:00