Hi there, Currently we have the following versions running:zk servers: 3.5.7High available Client app using Leader election recipe and another Curator APIs with Curator 4.3.0
We are targeting to upgrade to later Curator / ZK later releaseszk server: 3.6.1Curator 5.1.0 For the moment we will using legacy APIs and will not use new recipes (e.g. we will keep NodeCache, PathChildrenCache, etc) Is it Curator 4.3.0 able to run against a zk 3.6.1 server? Do we need an special order for upgrade? For instance start upgrading client app to Curator 5.1.0, and once finished upgrade zk servers Thanks in advance, /Chevaris En viernes, 11 de septiembre de 2020 13:00:55 CEST, evaristo.camar...@yahoo.es <evaristo.camar...@yahoo.es> escribió: Hi there, Currently we have the following versions running:zk servers: 3.5.7High available Client app using Leader election recipe and another Curator APIs We are targeting to upgrade to later Curator / ZK later releaseszk server: 3.6.1Curator 5.1.0 For the moment we will using legacy APIs and will not use new recipes (e.g. we will keep NodeCache, PathChildrenCache, etc) Is it Curator 4.3.0 able to run against a zk 3.6.1 server? Do we need an special order for upgrade? For instance start upgrading client app to Curator 5.1.0, and once finished upgrade zk servers Thanks in advance, /Chevaris