https://community.ruckuswireless.com/t5/To-Be-Moved/Can-I-have-2-vSZ-H-5-2-x-Cluster-nodes-on-separate-cloud/m-p/62953#M2461 <P>Hello Tim, did you make sure both controllers can ping each other through their private IP addresses? This would be necessary for the cluster to form.</P> Thu, 13 Jul 2023 19:12:09 GMT Orlando_Elias 2023-07-13T19:12:09Z https://community.ruckuswireless.com/t5/To-Be-Moved/Can-I-have-2-vSZ-H-5-2-x-Cluster-nodes-on-separate-cloud/m-p/21308#M1300 I MSP for a number of schools and clients in various states and I own 2 instances of vSZ-H that I want to cluster together but have one on AWS and the other on Google Cloud.<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />I have the vSZ-H&nbsp;5.2.0.0.699 node in Google Cloud running as my master with all APs and switches connected there and want to add a cluster node running in AWS for failover and platform redundancy.<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />I can bring up the second vSZ-H on AWS but when I try to connect it as a follower node, I get an NTP error in the setup wizard.<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />The error is "Cannot reach cluster IP [X.X.X.X] with NTP service!" With X.X.X.X being the internal (private) IP of the running leader which is entered in the&nbsp;<B alt="" name="" rel="" target="" title="" type="" value="">Join Exist vSZ Cluster IP&nbsp;</B>field which is what technical support said should be entered. The <B alt="" name="" rel="" target="" title="" type="" value="">Control NAT IP</B> is the public IP of the Leader node.<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />If I factory reset it, I can bring it up standalone just fine with no errors. In fact, in a previous life this was a vSZ-E standalone that worked fine other than the -E limitations.<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />Has anyone done this with separate datacenters or cloud providers? This does not seem too unusual a scenario, right?<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />Currently, the firewall rules for both the <B alt="" name="" rel="" target="" title="" type="" value="">GCC</B> and <B alt="" name="" rel="" target="" title="" type="" value="">AWS</B> instances are pretty wide open, so it does not seem like that should be an issue?<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />case #&nbsp;01077014&nbsp;<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" />Thanks!<BR alt="" name="" rel="" target="" title="" type="" value="" />Tim<BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" /><BR alt="" name="" rel="" target="" title="" type="" value="" /> Thu, 09 Jul 2020 01:19:03 GMT https://community.ruckuswireless.com/t5/To-Be-Moved/Can-I-have-2-vSZ-H-5-2-x-Cluster-nodes-on-separate-cloud/m-p/21308#M1300 timothy_kamps 2020-07-09T01:19:03Z https://community.ruckuswireless.com/t5/To-Be-Moved/Can-I-have-2-vSZ-H-5-2-x-Cluster-nodes-on-separate-cloud/m-p/62953#M2461 <P>Hello Tim, did you make sure both controllers can ping each other through their private IP addresses? This would be necessary for the cluster to form.</P> Thu, 13 Jul 2023 19:12:09 GMT https://community.ruckuswireless.com/t5/To-Be-Moved/Can-I-have-2-vSZ-H-5-2-x-Cluster-nodes-on-separate-cloud/m-p/62953#M2461 Orlando_Elias 2023-07-13T19:12:09Z