Nacos

A PHP coroutine client of Nacos, perfectly combined with the configuration center and microservice governance of Hyperf.

Installation

shell

composer require hyperf/nacos

Publish the config file

shell

php bin/hyperf.php vendor:publish hyperf/nacos

php

<?php

declare(strict_types=1);

return [
    // Developers who cannot use the IP port form can directly configure the url
    // 'url' => '',
    'host' => '127.0.0.1',
    'port' => 8848,
    'username' => null,
    'password' => null,
    'guzzle' => [
        'config' => null,
    ],
];

Services and instances

The current component still retains the previously provided service registration functionality.

Just install the hyperf/service-governance-nacos component, then configure the following listeners and custom processes.

Hyperf\ServiceGovernanceNacos\Listener\MainWorkerStartListener Hyperf\ServiceGovernanceNacos\Listener\OnShutdownListener Hyperf\ServiceGovernanceNacos\Process\InstanceBeatProcess

Then add the following configuration to listen to the Shutdown event

config/autoload/server.php

php

<?php
use Hyperf\Server\Event;
return [
    // ...other
    'callbacks' => [
        // ...other
        Event::ON_SHUTDOWN => [Hyperf\Framework\Bootstrap\ShutdownCallback::class, 'onShutdown']
    ]
];

Aliyun Service Authentication

When using Aliyun's Nacos service, you may need to use AK and SK authentication. The Nacos component supports it natively. We can easily add the corresponding configuration, as follows:

php

<?php

declare(strict_types=1);

return [
    // nacos server url like https://nacos.hyperf.io, Priority is higher than host:port
    // 'uri' => 'http://127.0.0.1:8848/',
    // The nacos host info
    'host' => '127.0.0.1',
    'port' => 8848,
    // The nacos account info
    'username' => null,
    'password' => null,
    'access_key' => 'xxxx',
    'access_secret' => 'yyyy',
    'guzzle' => [
        'config' => null,
    ],
];