redis
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@ -72,6 +72,13 @@ OCP 要求 mysql 版本 5.7 以上,当我们在 K8S 上部署 mysql 时,将
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ADD 01.user-center.sql /docker-entrypoint-initdb.d/01.user-center.sql
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EXPOSE 3306
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```
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::: warning SQL脚本问题
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01.user-center.sql 脚本中包含一些 create FUNCTION 的语句,已经确认这些 FUNCTION 并不被用到。在执行 coker build 之前,请确保这些 create FUNCTION 的语句被删除,否则您将在 mysql 初始化时碰到如下错误:
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```
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ERROR 1064 (42000) at line 246: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 3
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```
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:::
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* 执行命令 `docker build -f dockerfile_user-center -t ocpsample/user-center-mysql:latest .`
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learning/k8s-practice/ocp/redis.md
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learning/k8s-practice/ocp/redis.md
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@ -0,0 +1,55 @@
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---
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vssueId: 89
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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redis
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---
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# 在K8S上部署redis
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如 [在K8S上部署mysql](./mysql.html) 所述,auth-center、user-center、api-gateway 都需要使用 redis 服务,本文描述如何使用 Kuboard 在 Kubernetes 上部署 redis。
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本文将使用 [redis官方镜像](https://hub.docker.com/_/redis) 进行部署。
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## 部署redis
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* 在 Kuboard 界面进入名称空间 `ocp`,点击 **创建工作负载** 按钮,并填写表单,如下图所示:
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| 字段名称 | 填写内容 | 备注 |
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| -------- | ------------------------------------------------------------ | ---- |
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| 服务类型 | StatefulSet | |
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| 服务分层 | 中间件 | |
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| 服务名称 | redis | |
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| 服务描述 | Redis缓存 | |
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| 容器名称 | redis | |
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| 镜像 | redis:4.0.14 | |
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| 抓取策略 | Always | |
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| Service | ClusterIP(集群内访问)<br />协议:`TCP` 端口: `6379` 容器端口:`6379` | |
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* 点击 **保存**
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* 点击 **应用**
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* 点击 **完成**
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稍等片刻,即可完成 redis 的部署
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## 检查redis
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* 在 Kuboard 界面进入 `cloud-redis-0` 容器组的日志界面,可查看到 redis 可用的输出信息,如下所示:
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```sh
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1:M 28 Sep 05:25:07.302 * Ready to accept connections
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```
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* :tada: :tada: :tada: 您已在 K8S 上完成了 Redis 的部署
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::: tip 集群
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www.kuboard.cn 将另外安排文章描述如何在 Kubernetes 上部署 Redis 的集群。此处为了保持 Spring Cloud 部署教程的简洁性,使用单节点 Redis
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:::
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@ -181,6 +181,8 @@ Kuboard 为 Kubernetes 初学者设计了如下学习路径:
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* [构建docker镜像并推送到仓库](/learning/k8s-practice/ocp/build.html)
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* [部署顺序](/learning/k8s-practice/ocp/sequence.html)
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* [在K8S上部署eureka-server](/learning/k8s-practice/ocp/eureka-server.html)
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* [在K8S上部署mysql](/learning/k8s-practice/ocp/mysql.html)
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* [在K8S上部署redis](/learning/k8s-practice/ocp/redis.html)
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* [在K8S上部署auth-server]
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* [在K8S上部署user-center]
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* [在K8S上部署api-gateway]
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