elasticsearch-php: NoNodesAvailableException in StaticNoPingConnectionPool.php : No alive nodes found in your cluster

I use elasticsearch v 5.5.2 with laravel 5.3 - scout v -2.0. I a trying to executing below code but I am getting this error. NoNodesAvailableException.

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Elasticsearch\ClientBuilder;
use Elastica\Client as ElasticaClient;

class clientController extends Controller
{
    protected $elasticsearch;
    protected $elastica;
    public function __construct()
    {
        $this->elasticsearch = ClientBuilder::create()
                //->setConnectionPool('\Elasticsearch\ConnectionPool\SniffingConnectionPool', [])
                ->build();
        $elasticConfig=['host'=>"locahost",
            "port"=>9200,
            "index"=>'pets'];
        $this->elastica = new  ElasticaClient($elasticConfig);
    }
    public function elasticsearchTest(){

        $param = [
            'index' => 'pets',
            'type' => 'dog',
            'id'=>'1'
        ];
        $res = $this->elasticsearch->get($param);
        dump($res); 
    }
}

NoNodesAvailableException in StaticNoPingConnectionPool.php line 51: No alive nodes found in your cluster It’s working fine in sense. Result:

{
   "_index": "pets",
   "_type": "dog",
   "_id": "1",
   "_version": 1,
   "found": true,
   "_source": {
      "name": "tommy",
      "age": "3",
      "color": "black",
      "gender": "male"
   }
}

Also working on http://localhost:9200/pets/dog/1. Result:

{"_index":"pets","_type":"dog","_id":"1","_version":1,"found":true,"_source":{
    "name":"tommy",
    "age":"3",
    "color":"black",
    "gender":"male"
}
}

I also post this on stackover flow but no response.

About this issue

Original URL
State: closed
Created 7 years ago
Comments: 22 (5 by maintainers)

Most upvoted comments

Hi, I’m using AWS ElasticSearch service and I had a similar error ( Uncaught Elasticsearch\Common\Exceptions\NoNodesAvailableException: No alive nodes found in your cluster in …).

I fixed it by doing two things:

I added port 80 at the end of the host url (otherwise ES defaults to 9200) ex: https://{account-specific subdomain}.us-east-2.es.amazonaws.com**:80**
I changed the protocol from https to http.
ex: http😕/{account-specific subdomain}.us-east-2.es.amazonaws.com:80

Now it works fine!

+51

FredGauld on Mar 21, 2018

Same problem here.

Using docker.

I can connect with elasticsearch correctly from localhost:9200 elsewhere. But when it comes to elasticsearch-php. I get No alive nodes found in your cluster.

EDIT

Just found a solution to the problem in this post, you must set the host to the name you assigned to the docker and link php to elasticsearch.

(docker-compose.yml)
php-fpm:
      ...
      links:
          - percona
          - elasticsearch
      ...
elasticsearch:
      build:
        ...

$this->client = ClientBuilder::create()
        ->setHosts(['elasticsearch'])
        ->build();

+25

mikemajara on Mar 15, 2018

Hello guys,

Unfortunately I am getting this same error. But strange part is, it is working perfectly fine on my localhost:9200

But when I connect this with my elasticsearch server i.e host URL is changed, this throws the above error: “No alive nodes found in your cluster”

I tried every possible solution but couldn’t find anyone facing this similar issue.

In short, Elastic search working fine on localhost, but not working when I connect with other hosting server. Tried with 443 HTTPS and 80,9200 HTTP as well.

Any help will be appreciated. Thanks

ahsan-horani-folio on Dec 19, 2018