[{"id":"bcb0874d-299b-448e-9552-9e9b25ef80dd","tags":[{"product":null,"links":null,"id":"ba7e818e-4f6b-4211-b1ac-58e3bafcf439","name":"\u66F4\u65B0","color":"orange","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"8ce3627e-9e58-471b-9133-4f135d191e7b","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"ae60ae59-34f5-4f32-a8eb-243ed1457543","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"3d4848c3-910f-4ffa-9153-60bb507334a9","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"133f4ca6-d951-4d65-a618-3dc6301266f7","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"de62ec1c-813e-40b1-8160-a4cd109afe64","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"2426c71d-8332-4cbd-a436-1ec4f8666464","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"2ce7b6b0-78aa-4e4b-bf8a-e4ba2f988298","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"4706db46-0811-4652-8f59-1e0a1da84758","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"8f1271bb-2cd9-4f39-9897-c15b239ee7ab","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"677e13a7-6f3e-449f-986c-2c3a26f8d54f","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"5e40f6dc-caec-49d7-a1d0-be65f06815ba","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"2457f0e0-9e71-4860-a87d-065e0fb84f84","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"d5c67fd0-1145-482c-9113-97b492c44c18","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"a609a8fa-ab91-4c1d-a1c3-d209d0463303","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]},{"id":"b4a9eb15-94e5-48df-b218-a24138f0cf9c","tags":[{"product":null,"links":null,"id":"adf72f47-7f61-4239-8392-b9bcc127fa80","name":"\u65B0\u589E","color":"green","productId":"0995490e-43fc-4d6e-bc8d-8e66f38b0c63"}]}]
        
(Showing Draft Content)

部署多个Scheduler Service

功能概述

产品支持多 Scheduler Service 部署提高稳定性。建议仅在启用多 Server 时再使用多 Scheduler Service 部署。

本节介绍如何基于多 Server 远程部署多个Scheduler Service。

type=info

提示

在 7.1 Update1 中,Scheduler Service 支持了服务注册和服务发现,所以部署方法与之前版本不同。

但产品仍支持之前的部署方法,如果同时使用了两种部署方法,则以使用新方法部署的内容为准 。

先决条件

  1. 启用多Server部署

  2. 添加节点,专门用来远程部署 Scheduler Service。

    示例中,我们将在主节点和其他服务所在节点上部署多个 Scheduler Service。

操作步骤

1. 在主节点服务器上将 WynService 服务停止,并将 Scheduler Service 的文件夹从主节点服务器复制到其他节点服务器Wyn所在目录下。

2. 修改主节点上的 Wyn.conf,开启多 Scheduler Service 部署。

下图为修改前后的对比图,左侧为修改前,右侧为修改后。

image

type=info

  1. 启用多个调度服务时,应使用SchedulerConfig > ServiceDiscovery 而不是 SchedulerConfig > ServerHost。

  2. GlobalSettings > SchedulerConfig > ServiceDiscovery > ConfigString 是 Redis 的连接字符串。它可以使用与 Server > Cache > DistributedMemoryCache > ConfigString 相同的连接字符串。

  3. 建议与 SchedulerService > SchedulerConfig > MultipleConfig > DistributedQuartz 中的Server>Storage使用相同的数据库连接字符串(仅database不同)。

  4. SchedulerService > SchedulerConfig > MultipleConfig > DistributedMemoryCache > ConfigString 是 Redis 的连接字符串。它可以使用与 Server > Cache > DistributedMemoryCache > ConfigString 相同的连接字符串。

3. 修改其他服务所在子节点上的 Wyn.conf,开启多 Scheduler Service 部署。

下图为修改前后的对比图,左侧为修改前,右侧为修改后。

image

4. 在Server2(即其他Server)节点上修改Wyn.conf。

image

type=info

  1. 需要修改 worker 或 server 所在的所有子节点的 GlobalSettings > SchedulerConfig 。

  2. 在 Wyn.conf 中使用 <sys:string> 时,需要在 Wyn.conf 的最前面添加 xmlns:sys="https://extendedxmlserializer.github.io/system"。

5. 在主节点、“Server2” 节点和其他服务节点上分别重新启动 WynService 服务。