在群集Laravel Docker elasticsearch中未找到活动节点

我正在尝试使用elasticsearch来使用laravel和docker来搜索我的页面。在我进行测试运行时，它返回以下错误：

异常：“Elasticsearch\Common\Exceptions\NoNodeAvailableException” 文件：“/var/www/vendor/elasticsearch/elasticsearch/src/elasticsearch/ConnectionPool/StaticNoPingConnectionPool.php”

电话：53

消息：“在群集中找不到活动节点”

我正在遵循中所述的指示。我已经在我的

composer.json

文件中添加了

“elasticquent/elasticquent”：“dev master”

，并在我的

app.php

文件中添加了

elasticquent\elasticquentelasticsearch'=>elasticquent\ElasticquentElasticsearchFacade:：class，

我的模型是这样的：

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Elasticquent\ElasticquentTrait;

class Item extends Model
{
    use ElasticquentTrait;

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'name'
    ];

    /**
     * cast dates
     *
     * @var array
     */
    protected $dates = ['created_at', 'updated_at'];

    /**
     * The elasticsearch settings.
     *
     * @var array
     */
    protected $indexSettings = [
        'analysis' => [
            'char_filter' => [
                'replace' => [
                    'type' => 'mapping',
                    'mappings' => [
                        '&=> and '
                    ],
                ],
            ],
            'filter' => [
                'word_delimiter' => [
                    'type' => 'word_delimiter',
                    'split_on_numerics' => false,
                    'split_on_case_change' => true,
                    'generate_word_parts' => true,
                    'generate_number_parts' => true,
                    'catenate_all' => true,
                    'preserve_original' => true,
                    'catenate_numbers' => true,
                ]
            ],
            'analyzer' => [
                'default' => [
                    'type' => 'custom',
                    'char_filter' => [
                        'html_strip',
                        'replace',
                    ],
                    'tokenizer' => 'whitespace',
                    'filter' => [
                        'lowercase',
                        'word_delimiter',
                    ],
                ],
            ],
        ],
    ];

    protected $mappingProperties = array(
        'id' => array(
            'type' => 'integer',
            'analyzer' => 'standard'
        )
    );

    function getIndexName()
    {
        return 'get_product_name';
    }

config/elasticquent.php

return array(

    /*
    |--------------------------------------------------------------------------
    | Custom Elasticsearch Client Configuration
    |--------------------------------------------------------------------------
    |
    | This array will be passed to the Elasticsearch client.
    | See configuration options here:
    |
    | http://www.elasticsearch.org/guide/en/elasticsearch/client/php-api/current/_configuration.html
    */

    'config' => [
        'hosts'     => ['localhost:9200'],
        'retries'   => 1,
    ],

    /*
    |--------------------------------------------------------------------------
    | Default Index Name
    |--------------------------------------------------------------------------
    |
    | This is the index name that Elasticquent will use for all
    | Elasticquent models.
    */

    'default_index' => 'get_product_name',

);

---

我正在使用我的Windows终端在docker中运行他们的图像。有人能帮我弄清楚吗？在网上找不到什么好主意。

有人对此有想法吗？检查您是否在ES服务器上运行类似ufw的防火墙。有时，人们在访问es群集时使用动态IP地址。然后您必须在ES服务器上检查ufw规则。如果IP地址是动态的并且最近发生了变化，那么这些规则是否仍然符合IP地址