# 0.20.1 client hangs connecting to 0.19.11 cluster with cloud-aws plugin **URL:** \ **Category:** Elasticsearch\ **Created:** [December 8, 2012, 4:28am UTC](https://discuss.elastic.co/t/0-20-1-client-hangs-connecting-to-0-19-11-cluster-with-cloud-aws-plugin/9997 "2012-12-08T04:28:22Z")\ **Posts on this page:** 5\ **Page:** 1
**Author:** ![Eric\_Jain](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/eric_jain/32/834_2.png) [@Eric\_Jain](https://discuss.elastic.co/u/Eric_Jain)\ **Post date:** [December 8, 2012, 4:28am UTC](https://discuss.elastic.co/t/0-20-1-client-hangs-connecting-to-0-19-11-cluster-with-cloud-aws-plugin/9997/1 "2012-12-08T04:28:22Z")
Is this configuration supposed to work, or has anyone else run into trouble as well? client: elasticsearch 0.20.1 elasticsearch-cloud-aws 1.10.0 server: elasticsearch 0.19.11 elasticsearch-cloud-aws 1.9.0 client code: ImmutableSettings.Builder settings = createDefaultSettings() .put("cloud.aws.access\_key", accessKey) .put("cloud.aws.secret\_key", secretKey) .put("cloud.aws.region", region) .put("discovery.type", "ec2"); return NodeBuilder.nodeBuilder().clusterName(clusterName).client(true).local(false).settings(settings.build()).node(); -- ---
**Author:** ![kimchy](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/kimchy/32/44952_2.png) [@kimchy](https://discuss.elastic.co/u/kimchy)\ **Post date:** [December 8, 2012, 9:47am UTC](https://discuss.elastic.co/t/0-20-1-client-hangs-connecting-to-0-19-11-cluster-with-cloud-aws-plugin/9997/2 "2012-12-08T09:47:30Z")
0.20.x need to work with other 0.20 nodes, it can't connect to previous 0.19.x version nodes… On Dec 8, 2012, at 5:28 AM, Eric Jain [eric.jain@gmail.com](mailto:eric.jain@gmail.com) wrote: > Is this configuration supposed to work, or has anyone else run into trouble as well? > > client: > elasticsearch 0.20.1 > elasticsearch-cloud-aws 1.10.0 > > server: > elasticsearch 0.19.11 > elasticsearch-cloud-aws 1.9.0 > > client code: > ImmutableSettings.Builder settings = createDefaultSettings() > .put("cloud.aws.access\_key", accessKey) > .put("cloud.aws.secret\_key", secretKey) > .put("cloud.aws.region", region) > .put("discovery.type", "ec2"); > return NodeBuilder.nodeBuilder().clusterName(clusterName).client(true).local(false).settings(settings.build()).node(); > > -- -- ---
**Author:** ![Roman\_Kournjaev](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/roman_kournjaev/32/2552_2.png) [@Roman\_Kournjaev](https://discuss.elastic.co/u/Roman_Kournjaev)\ **Post date:** [December 8, 2012, 9:58pm UTC](https://discuss.elastic.co/t/0-20-1-client-hangs-connecting-to-0-19-11-cluster-with-cloud-aws-plugin/9997/3 "2012-12-08T21:58:47Z")
It seems also not to work with 0.20.0.RC1 , this one wated 2 hours of my life ...☹ On Saturday, December 8, 2012 11:47:30 AM UTC+2, kimchy wrote: > 0.20.x need to work with other 0.20 nodes, it can't connect to previous > 0.19.x version nodes… > > On Dec 8, 2012, at 5:28 AM, Eric Jain \<[eric...@gmail.com](mailto:eric...@gmail.com) \\> > wrote: > > > Is this configuration supposed to work, or has anyone else run into > > trouble as well? > > > > client: > > elasticsearch 0.20.1 > > elasticsearch-cloud-aws 1.10.0 > > > > server: > > elasticsearch 0.19.11 > > elasticsearch-cloud-aws 1.9.0 > > > > client code: > > ImmutableSettings.Builder settings = createDefaultSettings() > > .put("cloud.aws.access\_key", accessKey) > > .put("cloud.aws.secret\_key", secretKey) > > .put("cloud.aws.region", region) > > .put("discovery.type", "ec2"); > > return > > NodeBuilder.nodeBuilder().clusterName(clusterName).client(true).local(false).settings(settings.build()).node(); > > > -- -- ---
**Author:** ![Eric\_Jain](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/eric_jain/32/834_2.png) [@Eric\_Jain](https://discuss.elastic.co/u/Eric_Jain)\ **Post date:** [December 9, 2012, 12:53am UTC](https://discuss.elastic.co/t/0-20-1-client-hangs-connecting-to-0-19-11-cluster-with-cloud-aws-plugin/9997/4 "2012-12-09T00:53:08Z")
Thanks for the clarification--I hadn't realized that this was an implication of "requires a full cluster restart". On Saturday, December 8, 2012 1:47:30 AM UTC-8, kimchy wrote: > 0.20.x need to work with other 0.20 nodes, it can't connect to previous > 0.19.x version nodes… > > On Dec 8, 2012, at 5:28 AM, Eric Jain \<[eric...@gmail.com](mailto:eric...@gmail.com) \\> > wrote: > > > Is this configuration supposed to work, or has anyone else run into > > trouble as well? > > > > client: > > elasticsearch 0.20.1 > > elasticsearch-cloud-aws 1.10.0 > > > > server: > > elasticsearch 0.19.11 > > elasticsearch-cloud-aws 1.9.0 > > > > client code: > > ImmutableSettings.Builder settings = createDefaultSettings() > > .put("cloud.aws.access\_key", accessKey) > > .put("cloud.aws.secret\_key", secretKey) > > .put("cloud.aws.region", region) > > .put("discovery.type", "ec2"); > > return > > NodeBuilder.nodeBuilder().clusterName(clusterName).client(true).local(false).settings(settings.build()).node(); > > > -- -- ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 3:00am UTC](https://discuss.elastic.co/t/0-20-1-client-hangs-connecting-to-0-19-11-cluster-with-cloud-aws-plugin/9997/5 "2017-07-06T03:00:43Z")
Closed on July 6, 2017, 3:00am UTC