114 lines
3.4 KiB
Markdown
114 lines
3.4 KiB
Markdown
---
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vssueId: 94
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layout: LearningLayout
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description: Kubernetes教程_使用Kuboard在Kubernetes上部署Spring_Cloud_open_capacity_platform微服务能力开放平台_部署auth-center
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---
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# 在K8S上部署auth-center
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本文假设您已经完成了 [在Kubernetes 上部署 Spring Cloud - OCP](./) 系列教程的前面部分，并已经完成了 eureka-server、auth-center-mysql、redis 在 K8S 上的部署。
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## 理解auth-server
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auth-server 是一个 Spring Boot 项目，其配置文件位于路径 `oauth-center/auth-server/src/main/resources`，该目录内容如下所示：
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``` sh
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├── application.yml
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├── bootstrap.yml
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└── mybatis.cfg.xml
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```
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### 监听端口
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参考 `bootstrap.yml` 的如下代码片段，auth-server 监听 8000 端口
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``` yaml {3}
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#端口
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server:
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port: 8000
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# port: ${randomServerPort.value[8000,8000]} #随机端口
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```
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### 依赖项
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auth-server 的部署依赖有：
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* eureka-server
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* mysql
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* redis
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上述依赖在教程的前面部分都已经完成部署。
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* **eureka-server** 依赖项
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参考 `bootstrap.yml` 的如下代码片段，auth-server 中默认配置的 eureka-server 的地址为 `http://127.0.0.1:1111/eureka`
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``` yaml {5}
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#eureka client 配置
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eureka:
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client:
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serviceUrl:
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defaultZone: http://127.0.0.1:1111/eureka #http://130.75.131.241:8761/eureka,http://130.75.131.248:8762/eureka
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#http://134.224.249.33:1111/eureka/ 正式库
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#http://134.224.249.33:1111/eureka/ 测试库
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```
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* **mysql** 依赖项
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参考 `application.yml` 的如下代码片段，auth-server 中默认配置的 mysql 的连接参数如下：
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``` yaml {10,11,12,15,16,17}
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spring:
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session:
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store-type: redis
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datasource:
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dynamic:
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enable: true
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druid:
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# JDBC 配置(驱动类自动从url的mysql识别,数据源类型自动识别)
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core:
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url: jdbc:mysql://59.110.164.254:3306/oauth-center?useUnicode=true&characterEncoding=utf-8&allowMultiQueries=true&useSSL=false
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username: root
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password: root
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driver-class-name: com.mysql.jdbc.Driver
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log:
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url: jdbc:mysql://59.110.164.254:3306/log-center?useUnicode=true&characterEncoding=utf-8&allowMultiQueries=true&useSSL=false
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username: root
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password: root
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driver-class-name: com.mysql.jdbc.Driver
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```
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* **redis** 依赖项
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参考 `application.yml` 的如下代码片段，auth-server 中默认配置的 redis 的连接参数如下：
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``` yaml {5,6}
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spring:
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# ... ... ...
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redis:
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################### redis 单机版 start ##########################
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host: 59.110.164.254
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port: 6379
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timeout: 6000
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database: 3
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```
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## 确定部署方案
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auth-server 为无状态服务，使用 Deployment 部署，并通过环境变量覆盖如下参数：
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* eureka.client.serviceUrl.defaultZone
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http://cloud-eureka-0.cloud-eureka.ocp.svc.cluster.local:1111/eureka,http://cloud-eureka-1.cloud-eureka.ocp.svc.cluster.local:1111/eureka,http://cloud-eureka-2.cloud-eureka.ocp.svc.cluster.local:1111/eureka
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* spring.datasource.druid.core.url
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jdbc:mysql://db-auth-center:3306/oauth-center?useUnicode=true&characterEncoding=utf-8&allowMultiQueries=true&useSSL=false
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* spring.datasource.druid.core.username
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* spring.datasource.druid.core.password
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* spring.datasource.druid.log.url
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* spring.datasource.druid.log.username
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* spring.datasource.druid.log.password
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* spring.redis.host
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* spring.redis.port
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## 部署auth-server
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## 检查部署结果
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