Hi Jamieļ¼ you can see https://cwiki.apache.org/confluence/display/ZOOKEEPER/Client-Server+mutual+authentication
On 15 Nov 2017, at 9:34 AM, Jamie Wang <jam...@opentext.com<mailto:jam...@opentext.com>> wrote: Hi, I am new to zookeeper. I am wondering if there is a way to disable anonymous connection to a zookeeper server or process. Either via configuration parameter or API would work. Thanks in advance for your input and pointers. Jamie