gateway

Authorizing requests through spring gateway with zool via oauth server

由 会有一股神秘感。 提交于 2019-12-08 09:14:35
问题 My application has microservices behind (spring) gateway with zuul proxy. There is also internal (spring) oauth2 authorization server. I want to implement client_credentials grant type for my microservices calls from outside - for M2M communication. When I configure for the gateway client_id and client_secret in its application.yml requests come through the gateway but there is no requester check - oauth authorizes the gateway itself, as a result there is no authorization at all. I could use

API Gateway Encoding multipart/form-data

由 大城市里の小女人 提交于 2019-12-08 06:02:02
问题 I have a beanstalk reflected in my API gateway with passthrough, where my client sends a direct multipart/form-data request to beanstalk. The image sends correctly and I can open it normally, but when I make the request from the API Gateway, I can't open the image. Looks like the API Gateway encode messes up the image content when performing the passthrough to beanstalk. How I can set the Api Gateway encode or make a pure passthrough? 回答1: I'm Brazilian, so I talked to the Brazilian AWS team.

WSO2 APIM clustering - how to improve the response time?

由 时光毁灭记忆、已成空白 提交于 2019-12-08 03:33:18
问题 I clustered APIM with 1 manger gateway node and 2 or more work node to test APIM response time. it did not give me good data. without APIM,my api response time is 20 ms.though APIM 400ms-1s. how to confige this question? 回答1: There are several handlers in APIM, through which all API calls are going. Eg. Authentication, Throttling, CORS etc. You can enable analytics in APIM and see a latency breakdown graph among stages. See Figure 9 of this article. Then you can identify if there are any

Should an API Gateway Communicate via a Queue or directly to other μServices?

由 点点圈 提交于 2019-12-07 17:56:54
问题 I was wondering which of my two methods is more appropriate, or is there event another one? (1) Direct Direct communication between GATEWAY and μSERVICE A UI sends HTTP request to GATEWAY GATEWAY sends HTTP request to μSERVICE A μSERVICE A returns either SUCCESS or ERROR Event is stored in EVENT STORE and published to QUEUE PROJECTION DATABASE is updated Other μSERVICES might consume event (2) Events Event-based communication via a message queue UI sends HTTP request to GATEWAY GATEWAY

使用workerman搭建即时聊天

由 ◇◆丶佛笑我妖孽 提交于 2019-12-07 15:26:27
开发文档： http://doc2.workerman.net/ 下载服务器端安装文件： 有windows版和linux版两个版本，我下载的linux版，在windows上也可以运行。 打开后有这些文件： 把这个文件放在服务器上或者项目中都可以，需要运行的就是最后一个start_for_win.bat文件。 运行成功。 修改start_gateway.php文件： 1 <?php 2 /** 3 * This file is part of workerman. 4 * 5 * Licensed under The MIT License 6 * For full copyright and license information, please see the MIT-LICENSE.txt 7 * Redistributions of files must retain the above copyright notice. 8 * 9 * @author walkor<walkor@workerman.net> 10 * @copyright walkor<walkor@workerman.net> 11 * @link http://www.workerman.net/ 12 * @license http://www.opensource.org/licenses/mit

Calculate Netmask/Gateway from IP Blocks

由 折月煮酒 提交于 2019-12-06 13:45:23
问题 Our Datacenter has given us a JSON dump from all of our machines to import into our own inventory management system. This supplies the IP Blocks such as (192.168.1.1/26) but as I am importing hundreds of blocks, I would like to also calculate the Netmask and Gateway. I looked over the networking functions on the PHP Doxygen but was not able to find any way to do this. How can I calculate Netmask/Gateway from an IP Block? 回答1: You can calculate the ip and mask using something like this: $ip

kubernetes 中服务接入istio

由 陌路散爱 提交于 2019-12-06 10:12:09
目标 [x] istio部署 [x] dfb相关服务部署 [x] 网关功能 [x] 流量分配，按比例，header [x] 超时，重试 istio 的几个基本资源对象： VirtualService 配置影响流量路由的参数，VirtualService 定义了对特定目标服务的一组流量规则。如其名字所示， VirtualService在形式上表示一个虚拟服务，将满足条件的流量都转发到对应的服务后端，这个服务后端可以是一个服务，也可以是在Dest in at i onRu l e 中定义的服务的子集 DestinationRule 配置目标规则,DestinationRule定义了在路由发生后应用于服务流量的策略。这些规则指定负载平衡的配置，边车的连接池大小以及离群值检测设置，以从负载平衡池中检测和清除不正常的主机。 Gateway 服务网关，入口.Gateway描述了一个负载均衡器，该负载均衡器在网格的边缘运行，以接收传入或传出的HTTP / TCP连接。 Service Entry 外部服务配置,通过ServiceEntry，可以在Istio的内部服务注册表中添加其他条目，以便网格中自动发现的服务可以访问/路由到这些手动指定的服务。 网关功能 -- Gateway Gateway 在网格边缘接收外部访问，并将流量转发到网格内的服务。Istio

实验二　认识Packet Tracer软件

由 為{幸葍}努か 提交于 2019-12-06 09:54:41
实验二　认识Packet Tracer软件 一、Packet Tracher 介绍 Packet Tracer是Cisco公司针对CCNA认证开发的一个用来设计、配置和故障排除网络的模拟软件。 Packer Tracer模拟器软件比Boson功能强大，比Dynamips操作简单，非常适合网络设备初学者使用。 二 、实验任务 1、安装Packer Tracer； 2、利用一台型号为2960的交换机将2pc机互连组建一个小型局域网； 3、分别设置pc机的ip地址； 4、验证pc机间可以互通。 三、实验设备 Switch_2960 1台；PC 2台；直连线 四、实验拓扑图 五、实验命令 PC1 IP： 192.168.1.2 Submask： 255.255.255.0 Gateway： 192.168.1.1 PC2 IP： 192.168.1.3 Submask： 255.255.255.0 Gateway： 192.168.1.1 PC1 ping PC2 Reply PC2 ping PC1 Reply PC2 ping Gateway Timeout 六、实验过程以及结果 PC1 ping PC2 2. PC2 ping PC1 来源： CSDN 作者： 划过的梦神 链接： https://blog.csdn.net/Anne999/article/details

get subnet mask and gateway from IP address

由 十年热恋 提交于 2019-12-06 07:50:11
How can i calculate subnet mask and gateway from an IP address ? Suppose my IP address is 180.12.24.68 Then how can i calculate this IP's subnet mask and gateway? You cannot calculate your subnet mask or gateway from just an IP address. You can calculate the range that a potential gateway could be in given an IP address and a netmask. But, the range is basically ((My LAN segment Size) - MyIP). Generally this will be around 253 IP addresses unless you're on a large network. Given a gateway and a netmask you can calculate a range of potential IP addresses you can configure yourself to use - but

访问Harbor报502 Bad Gateway

由 蹲街弑〆低调 提交于 2019-12-05 23:17:15
Harbor启动都是多个容器的，首先查看一下是否有相关容器未启动 docker ps | grep harbor cae340214e57 goharbor/nginx-photon:v1.9.3 "nginx -g 'daemon of…" 4 hours ago Up 15 minutes (unhealthy) 0.0.0.0:10000->8080/tcp nginx a111d0141ed8 goharbor/harbor-jobservice:v1.9.3 "/harbor/harbor_jobs…" 4 hours ago Up 12 minutes (healthy) harbor-jobservice 66010e33921c goharbor/harbor-core:v1.9.3 "/harbor/harbor_core" 4 hours ago Up 11 minutes (healthy) harbor-core 6c522b6bb1a6 goharbor/clair-photon:v2.1.0-v1.9.3 "/docker-entrypoint.…" 4 hours ago Up 11 minutes (healthy) 6060-6061/tcp clair 5b9d873b61e0 goharbor/harbor-db:v1.9.3 "/docker
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