laravel-kong

kong简介

Kong 是在客户端和（微）服务间转发API通信的API网关，通过插件扩展功能。Kong 有两个主要组件： Kong Server ：基于 openresty 的服务器，用来接收 API 请求。 Apache Cassandra或者PG ：用来存储操作数据。你可以通过增加更多 Kong Server 机器对 Kong 服务进行水平扩展，通过前置的负载均衡器向这些机器分发请求。根据文档描述，两个Cassandra节点就足以支撑绝大多数情况，但如果网络非常拥挤，可以考虑适当增加更多节点。对于开源社区来说，Kong 中最诱人的一个特性是可以通过插件扩展已有功能，这些插件在 API 请求响应循环的生命周期中被执行。插件使用 Lua 编写，而且 Kong 还有如下几个基础功能：HTTP 基本认证、密钥认证、CORS（ Cross-origin Resource Sharing，跨域资源共享）、TCP、UDP、文件日志、API 请求限流、请求转发以及 nginx 监控。 Kong包可运行在某些 Linux 发行版、Mac OS X 和 Docker 中，无论是本地机还是云端服务器皆可运行。除了免费的开源版本，Mashape 还提供了付费的企业版，其中包括技术支持、使用培训服务以及 API 分析插件。

kong 安装

安装过程

因为现场网络不通在家里测试环境安装好save下，在现场load使用即可。使用了export和import装载是报错，因为安装时也没有进行其他配置，索性使用save进行拷贝。

docker save -o kong-database-postgres-docker-9.4.tar.gz docker.io/postgres
docker save -o kong.tar.gz docker.io/kong

docker load -i kong-database-postgres-docker-9.4.tar.gz
docker load -i kong.tar.gz

安装kong

[slview@DEMO:~]$ docker search  kong
INDEX       NAME                                DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED
docker.io   docker.io/kong                      Open-source Microservice & API Management ...   73        [OK]       
docker.io   docker.io/pgbi/kong-dashboard       Web UI for managing your Kong setup.            14                   [OK]
docker.io   docker.io/pantsel/konga             More than just another GUI to KONG Admin API.   3                    [OK]
docker.io   docker.io/articulate/kong-wait      Waits for Cassandra to be connectable befo...   1                    [OK]
docker.io   docker.io/galacticfog/kong          A fork mashape/kong, with a bias towards p...   1                    [OK]
docker.io   docker.io/littlebaydigital/kong     Extension of official docker kong image wi...   1                    [OK]
docker.io   docker.io/mesoshq/kong              Run Kong clusters on Mesos/Marathon!            1                    [OK]
docker.io   docker.io/wmzhong/docker-kong       For adding solutions for clustering...          1                    [OK]
docker.io   docker.io/anduin/kong               kong                                            0                    [OK]
docker.io   docker.io/articulate/kong-monit     Adds monit to the base kong image.              0                    [OK]
docker.io   docker.io/bakstad/kong              Extension of the official Docker image for...   0                    [OK]
docker.io   docker.io/cknowles/kong             Fork of official repo to ensure logs work ...   0                    [OK]
docker.io   docker.io/dasudian/kong             Build kong docker image.                        0                    [OK]
docker.io   docker.io/derdiedasjojo/kong        kong with piwik-log plugin                      0                    [OK]
docker.io   docker.io/derdiedasjojo/kong-conf   create an api in kong by making an api-call     0                    [OK]
docker.io   docker.io/koudaiii/kong             docker-kong                                     0                    [OK]
docker.io   docker.io/misfit/kong               Kong in Docker                                  0                    [OK]
docker.io   docker.io/mrsaints/kong-aws         An extension of Kong with a plugin that ca...   0                    [OK]
docker.io   docker.io/mrsaints/kong-dev         A test / development sandbox for Kong, a s...   0                    [OK]
docker.io   docker.io/sikmi/nendo-docker-kong   nendo kong                                      0                    [OK]
docker.io   docker.io/sneck/kong                Kong(Open-Source API Management and Micros...   0                    [OK]
docker.io   docker.io/supermp/kong              Kong                                            0                    [OK]
docker.io   docker.io/vikingco/kong             Microservice & API Management Layer (https...   0                    [OK]
docker.io   docker.io/vikingco/kong-admin       Standalone Kong Admin Service                   0                    [OK]
docker.io   docker.io/zymbit/kong               Mashape Kong                                    0                    [OK]
[slview@DEMO:~]$ 
[slview@DEMO:~]$ 
[slview@DEMO:~]$ 
[slview@DEMO:~]$ 
[slview@DEMO:~]$ docker pull  kong:0.10
Trying to pull repository 192.168.5.249:5000/kong ... 
Pulling repository 192.168.5.249:5000/kong
Trying to pull repository docker.io/library/kong ... 
sha256:ff6dd0495f1a5b312bff9fd42f6aee6437200a337e190eb0ddc8e5ca83482995: Pulling from docker.io/library/kong
343b09361036: Pull complete 
eb953d76e90b: Pull complete 
ebdf6ecbe509: Pull complete 
24f20231ced9: Pull complete 
Digest: sha256:ff6dd0495f1a5b312bff9fd42f6aee6437200a337e190eb0ddc8e5ca83482995
Status: Downloaded newer image for docker.io/kong:0.10

安装PG

[slview@DEMO:~]$ docker search postgres
INDEX       NAME                                DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED
docker.io   docker.io/postgres                  The PostgreSQL object-relational database ...   3552      [OK]       
docker.io   docker.io/kiasaki/alpine-postgres   PostgreSQL docker image based on Alpine Linux   30                   [OK]
docker.io   docker.io/abevoelker/postgres       Postgres 9.3 + WAL-E + PL/V8 and PL/Python...   10                   [OK]
docker.io   docker.io/macadmins/postgres        Postgres that accepts remote connections b...   8                    [OK]
docker.io   docker.io/jamesbrink/postgres       Highly configurable PostgreSQL container.       5                    [OK]
docker.io   docker.io/eeacms/postgres           Docker image for PostgreSQL (RelStorage re...   4                    [OK]
docker.io   docker.io/blacklabelops/postgres    Postgres Image for Atlassian Applications       3                    [OK]
docker.io   docker.io/azukiapp/postgres         Docker image to run PostgreSQL by Azuki - ...   2                    [OK]
docker.io   docker.io/clkao/postgres-plv8       Docker image for running PLV8 1.4 on Postg...   2                    [OK]
docker.io   docker.io/publysher/postgres-s3     A Docker-based solution for Postgres backu...   2                    [OK]
docker.io   docker.io/2020ip/postgres           Docker image for PostgreSQL with PLV8           1                    [OK]
docker.io   docker.io/eccube/postgres           Docker image for PostgreSQL extended local...   1                    [OK]
docker.io   docker.io/steenzout/postgres        Steenzout's docker image packaging for Pos...   1                    [OK]
docker.io   docker.io/1maa/postgres             PostgreSQL base image                           0                    [OK]
docker.io   docker.io/beorc/postgres            Ubuntu-based PostgreSQL server                  0                    [OK]
docker.io   docker.io/camptocamp/postgres       Docker image for PostgreSQL including some...   0                    [OK]
docker.io   docker.io/coreroller/postgres       official postgres:9.4 image but it adds 2 ...   0                    [OK]
docker.io   docker.io/debezium/postgres         PostgreSQL for use with Debezium change da...   0                    [OK]
docker.io   docker.io/examus/postgres           Postgres with change password                   0                    [OK]
docker.io   docker.io/kobotoolbox/postgres      Postgres image for KoBo Toolbox.                0                    [OK]
docker.io   docker.io/opencog/postgres          This is a configured postgres database for...   0                    [OK]
docker.io   docker.io/studionone/postgres       Postgres Docker image with postgres uuid-o...   0                    [OK]
docker.io   docker.io/timbira/postgres          Postgres  containers                            0                    [OK]
docker.io   docker.io/travix/postgres           A container to run the PostgreSQL database.     0                    [OK]
docker.io   docker.io/vrtsystems/postgres       PostgreSQL image with added init hooks, bu...   0                    [OK]
[slview@DEMO:~]$ 
[slview@DEMO:~]$ 
[slview@DEMO:~]$ 
[slview@DEMO:~]$ docker pull  postgres:9.4
Trying to pull repository 192.168.5.249:5000/postgres ... 
Pulling repository 192.168.5.249:5000/postgres
Trying to pull repository docker.io/library/postgres ... 
sha256:8988064772fc8a39f0be47f7f2557788559221b27a51cbba595f23868edbc426: Pulling from docker.io/library/postgres
10a267c67f42: Pull complete 
e9a920522e33: Pull complete 
6888e696bd71: Pull complete 
798096eed143: Pull complete 
fb58419959b5: Pull complete 
97f9ec09cb68: Pull complete 
94972b6e82a0: Pull complete 
a281bad165d7: Pull complete 
080dd452e4af: Pull complete 
e04973558177: Pull complete 
79155f9ed5e1: Pull complete 
010432309d6c: Pull complete 
d1d8761b1fae: Pull complete 
Digest: sha256:8988064772fc8a39f0be47f7f2557788559221b27a51cbba595f23868edbc426
Status: Downloaded newer image for docker.io/postgres:9.4

安装后启动

1、启动pg

docker run -d --name kong-database \
                -p 5432:5432 \
                -e "POSTGRES_USER=kong" \
                -e "POSTGRES_DB=kong" \
                postgres:9.4

2、启动kong

docker run -d --name kong \
    --link kong-database:kong-database \
    -e "KONG_DATABASE=postgres" \
    -e "KONG_CASSANDRA_CONTACT_POINTS=kong-database" \
    -e "KONG_PG_HOST=kong-database" \
    -p 8000:8000 \
    -p 8443:8443 \
    -p 8001:8001 \
    -p 7946:7946 \
    -p 7946:7946/udp \
    kong:0.10

前端项目地址：vue-kong
效果展示

测试账号：13758735533 123456

数据库

database/sql/kong.sql
或
php artisan migrate

laravel-swoole 分之

需要安装swoole扩展，以swoole-http-server 为基础

php artisan swoole:http start

跨域解决

方案1

安装以下扩展

https://github.com/barryvdh/laravel-cors

方案2

返回jason信息带上header头信息

if (!function_exists('api_response')) {

    /**
     * json返回
     * @param $data
     * @param string $code
     * @param string $msg
     * @return \Illuminate\Http\JsonResponse
     */
    function api_response($data, $code = '0', $msg = 'ok')
    {
        $json = [
            'data' => $data,
            'code' => $code,
            'message' => $msg,
            'time' => (string)time(),
            '_ut' => (string)round(microtime(TRUE) - $_SERVER['REQUEST_TIME_FLOAT'], 5),
        ];

        $headers = implode(',', config('domain.request.headers'));

        return response()->json($json)->header('Access-Control-Allow-Origin', '*')
            ->header('Access-Control-Allow-Credentials', 'true')
            ->header('Access-Control-Allow-Headers', $headers);

        return response()->json($json);
    }
}

方案3

注册中间件app/Http/Middleware/ApiResponseMiddleware.php

<?php
namespace App\Http\Middleware;

use Closure;
use  Illuminate\Http\Response;

class ApiResponseMiddleware
{
    /**
     * Handle an incoming request.
     *
     * @param  \Illuminate\Http\Request $request
     * @param  \Closure                 $next
     * @return mixed
     */
    public function handle($request, Closure $next)
    {
        /** @var Response $response */
        $response = $next($request);

        // Perform action
        $response->header('Access-Control-Allow-Origin', '*');
        $response->header('Access-Control-Allow-Headers', 'TOKEN');
        $response->header('Access-Control-Allow-Methods', 'POST,PUT,GET,UPDATE,OPTIONS');

        return $response;

    }
}

方案4

Nginx上解决跨域

location ~ .*\.(text|xml) $ {
    add_header Access-Control-Allow-Credentials true;
    add_header Access-Control-Allow-Methods GET,POST;
    add_header Access-Control-Allow-Origin *;
    add_header Access-Control-Allow-Headers *;
    access_log  /usr/local/var/log/nginx/access.log;
}

Name		Name	Last commit message	Last commit date
Latest commit History 203 Commits
api		api
app		app
bootstrap		bootstrap
config		config
database		database
public		public
resources		resources
routes		routes
storage		storage
tests		tests
.env.example		.env.example
.gitattributes		.gitattributes
.gitignore		.gitignore
LICENSE		LICENSE
README.md		README.md
artisan		artisan
composer.json		composer.json
composer.lock		composer.lock
package.json		package.json
phpunit.xml		phpunit.xml
server.php		server.php
socket.order.pid		socket.order.pid
socket.pid		socket.pid
webpack.mix.js		webpack.mix.js
yarn.lock		yarn.lock

License

missxiaolin/laravel-kong

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laravel-kong

kong简介

kong 安装

安装过程

安装kong

安装PG

安装后启动

go rpc

elk

机器学习

kong官网

数据库

laravel-swoole 分之

跨域解决

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