# Cluster (connect 2 nodes)

**URL:** https://discuss.elastic.co/t/cluster-connect-2-nodes/134384
**Category:** Elasticsearch
**Created:** [June 4, 2018, 8:11am UTC](https://discuss.elastic.co/t/cluster-connect-2-nodes/134384 "2018-06-04T08:11:35Z")
**Posts on this page:** 1
**Showing post:** 17

<div class="post-metadata">

### Author: ![asalma](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/asalma/32/32199_2.png) [@asalma](https://discuss.elastic.co/u/asalma)
#### Post date: [June 4, 2018, 10:12am UTC](https://discuss.elastic.co/t/cluster-connect-2-nodes/134384/17 "2018-06-04T10:12:08Z")

</div>

```auto

[root@frghcslnetv12 data]# curl http://localhost:9200/_cat/nodes?pretty
{
  "error" : {
    "root_cause" : [
      {
        "type" : "master_not_discovered_exception",
        "reason" : null
      }
    ],
    "type" : "master_not_discovered_exception",
    "reason" : null
  },
  "status" : 503
}

```

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_[View the full topic](https://discuss.elastic.co/t/cluster-connect-2-nodes/134384)._