# Elasticsearch 7.5 + ubuntu 18.04 3 nodes clusters problem **URL:** \ **Category:** Elasticsearch\ **Tags:** ccs-cross-cluster-search\ **Created:** [January 4, 2020, 1:25am UTC](https://discuss.elastic.co/t/elasticsearch-7-5-ubuntu-18-04-3-nodes-clusters-problem/213763 "2020-01-04T01:25:52Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![JTdev](https://avatars.discourse-cdn.com/v4/letter/j/0ea827/32.png) [@JTdev](https://discuss.elastic.co/u/JTdev)\ **Post date:** [January 4, 2020, 1:25am UTC](https://discuss.elastic.co/t/elasticsearch-7-5-ubuntu-18-04-3-nodes-clusters-problem/213763/1 "2020-01-04T01:25:52Z")
Hello Need some help. I have set up a 3 nodes clusters (3 ubuntu 18.04 servers (8G, 8G, and 4G)) with elasticsearch 7.5 For unknown reasons even though I think the elasticsearch.yml settings are correct. I can only see **node2** and **node3** are green (changes of **node2** are seen on **node3** and vice versa) but **node1** is **yellow** and indexes created at **node1** are not propagated to **node2** or **node3** (and I cannot also see changes of **node2** and **node3** to node1). What can be wrong with my settings? **Node1** : cluster.name: ES-cluster node.name: ES-node-01 path.data: /var/lib/elasticsearch path.logs: /var/log/elasticsearch bootstrap.memory\_lock: true network.host: 0.0.0.0 #http.port: 9200 discovery.seed\_hosts: ["ES-node01-lan", "ES-node02-lan", "ES-node03-lan"] **Node2** cluster.name: ES-cluster node.name: ES-node-02 path.data: /var/lib/elasticsearch path.logs: /var/log/elasticsearch bootstrap.memory\_lock: true network.host: 0.0.0.0 #http.port: 9200 discovery.seed\_hosts: ["ES-node01-lan", "ES-node02-lan", "ES-node03-lan"] **Node3** cluster.name: ES-cluster node.name: ES-node-03 path.data: /var/lib/elasticsearch path.logs: /var/log/elasticsearch bootstrap.memory\_lock: true network.host: 0.0.0.0 #http.port: 9200 discovery.seed\_hosts: ["ES-node01-lan", "ES-node02-lan", "ES-node03-lan"] When doing curl -XGET [http://localhost:9200/\_cluster/health?pretty](http://localhost:9200/_cluster/health?pretty) at **Node1** : "cluster\_name" : "ES-cluster", "status" : "yellow", "timed\_out" : false, "number\_of\_nodes" : 1, "number\_of\_data\_nodes" : 1, "active\_primary\_shards" : 1, "active\_shards" : 1, "relocating\_shards" : 0, "initializing\_shards" : 0, "unassigned\_shards" : 1, "delayed\_unassigned\_shards" : 0, "number\_of\_pending\_tasks" : 0, "number\_of\_in\_flight\_fetch" : 0, "task\_max\_waiting\_in\_queue\_millis" : 0, "active\_shards\_percent\_as\_number" : 50.0 at **Node2** : "cluster\_name" : "ES-cluster", "status" : "green", "timed\_out" : false, "number\_of\_nodes" : 2, "number\_of\_data\_nodes" : 2, "active\_primary\_shards" : 2, "active\_shards" : 4, "relocating\_shards" : 0, "initializing\_shards" : 0, "unassigned\_shards" : 0, "delayed\_unassigned\_shards" : 0, "number\_of\_pending\_tasks" : 0, "number\_of\_in\_flight\_fetch" : 0, "task\_max\_waiting\_in\_queue\_millis" : 0, "active\_shards\_percent\_as\_number" : 100.0 At **Node3** : "cluster\_name" : "ES-cluster", "status" : "green", "timed\_out" : false, "number\_of\_nodes" : 2, "number\_of\_data\_nodes" : 2, "active\_primary\_shards" : 2, "active\_shards" : 4, "relocating\_shards" : 0, "initializing\_shards" : 0, "unassigned\_shards" : 0, "delayed\_unassigned\_shards" : 0, "number\_of\_pending\_tasks" : 0, "number\_of\_in\_flight\_fetch" : 0, "task\_max\_waiting\_in\_queue\_millis" : 0, "active\_shards\_percent\_as\_number" : 100.0 Can someone please know what can be misconfigured? ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [February 1, 2020, 1:25am UTC](https://discuss.elastic.co/t/elasticsearch-7-5-ubuntu-18-04-3-nodes-clusters-problem/213763/2 "2020-02-01T01:25:52Z")
Closed on February 1, 2020, 1:25am UTC This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.