Tomcat9 非集群产品...........................................................................186 7.4.5 添加 MySQL5.7 主从集群产品................................................................... 193 7.4.6 配置用户侧申请向导中选项 个网络子网、哪个集群、哪些宿主机、哪些存储器。比如我们按部门分配 范围，一个部门申请的资源都部署到 VMware 资源池 A、集群 Cluster1、 VLAN 200、特定几台宿主机、存储器下，另一个部门申请的资源都部署 到 VMware 资源池 A、集群 Cluster2、VLAN 100 下、特定几台宿主机、 存储器下，可以给这两个部门分别创建一个资源池，分别授权到这 2 个部 门的工作空间下。 Tomcat、Weblogic、WebSphere  消息中间件: RabbitMQ、RocketMQ  分布式协调中间件: Zookeeper 数据库 包含几类数据库:  关系型数据库: MySQL、Oracle、DB2、SQLServer、PostGreSQL  缓存数据库: Redis、Memcache  文档数据库: CouchDB、MongoDB  列蔟数据库: Cassandra

OpenShift GitOps Operator from your cluster Last Updated: 2024-01-11 Red Hat OpenShift GitOps 1.10 Removing GitOps Removing OpenShift GitOps Operator from your cluster Legal Notice Copyright © 2024 Red International Corp. or its subsidiaries in the United States and/or other countries. MySQL ® is a registered trademark of MySQL AB in the United States, the European Union and other countries. Node.js ® is OpenShift GitOps Operator. It also discusses how to remove the OpenShift GitOps Operator from your cluster. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

池下、哪个网络子网、哪个集群、哪些宿主机、哪些存储器。比 如我们按部门分配范围，一个部门申请的资源都部署到 VMware 资源池 A、集群 Cluster1、VLAN 200、特定几台宿主机、存储 器下，另一个部门申请的资源都部署到 VMware 资源池 A、集群 Cluster2、VLAN 100 下、特定几台宿主机、存储器下，可以给 杭州飞致云信息科技有限公司 9 这两个部门分别创建一个资源池，分别授权到这 Tomcat、Weblogic、WebSphere  消息中间件: RabbitMQ、RocketMQ  分布式协调中间件: Zookeeper 数据库 包含几类数据库:  关系型数据库: MySQL、Oracle、DB2、SQLServer、 杭州飞致云信息科技有限公司 10 PostGreSQL  缓存数据库: Redis、Memcache  文档数据库: CouchDB、MongoDB 署、由多个虚拟机组成的运行环境部署等。 以 MySQL 主从集群为例，操作步骤如下。 (1) 以工作空间用户登录后，选择进入【虚拟机服务】门户，在左边菜单中选择【申请】 打开【申请】页面，在产品分类中选择【数据库】可以看到所属工作空间下可以申 请的数据库产品，如图 3-5 所示。以 MySQL 集群产品举例。 图 3-5 数据库产品列表 (2) 在打开 MySQL 集群产品【申请集群产品】向导第一页。

如何上云？ --提升上云效率，降低迁移风险 业务上云策略 CLB 接入服务 业务 服务框架 Redis/CKV COS Docker/K8S/TKE CKafka CDB/Mysql IEG PCG WXG CDG CISG TEG ⚫公有云专线与自研互通 ⚫使用公有云服务 ⚫改造较大的搬迁组件上云 ⚫使用云原生PaaS ⚫边上云边改造 CFS 业务上云五部曲 DTS自助热迁移 •增量完成后切换读写 •VIP或DNS寻址 数据库搬迁上云方式 接入层与应用层切换上云 TGW 接入服务 业务 服务框架 Redis CEPH KVM Kafka Mysql Client CLB 接入服务 业务 服务框架 Redis COS TKE/CVM CKafka CDB CFS DNS:GSLB 灰度到全量的过程 腾讯IDC环境 腾讯云环境 群/讨论组 SSO接入 鉴权平台 资料关系链 OIDB 漫游系统 消息系统 状态系统 广州云 华南地区 QQ三地混合云 数据库迁移方案 云CDB 应用服务 DNS 自研MySQL DTS数据 迁移工具 VIP:PORT 从 磁盘 主 磁盘 从 磁盘 主 磁盘 同步中心混合云架构 业务写入 业务接入 代理 存储转发 存储转发 存储转发 失败备机

International Corp. or its subsidiaries in the United States and/or other countries. MySQL ® is a registered trademark of MySQL AB in the United States, the European Union and other countries. Node.js ® is 您可以使用 cluster-admin 权限访问集群。 流程 流程 1. 运行以下命令，将现有节点标记为基础架构节点： $ oc edit gitopsservice -n openshift-gitops apiVersion: pipelines.openshift.io/v1alpha1 kind: GitopsService metadata: name: cluster spec:

Challenges of Infrastructure as Code Containers Change the Game Argo CD Flux Open Cluster Management Other GitOps Tools PipeCD Keptn Pulumi Kubernetes Operator refined way to manage configurations and declare the state of everything in a given Kubernetes cluster called GitOps is something that Christian embraced wholeheartedly. Fast forward again to 2020, on a source of truth. Based on a reconciliation loop, the GitOps controller makes changes to the cluster by deploying new instances, once those changes have been committed to the state store. How a deployment

of Privileges 03 04 05 06 07 10 GitOps Hands On Tutorial Part 1: Spin up a Kubernetes Cluster Part 2: Fork the Sock Shop Repository Part 3: Setup CI and Connect a Container Registry and rolled back to and from Kubernetes. And even more importantly, when disaster strikes, your cluster’s infrastructure can also be dependably and quickly reproduced. --------------- --- The canonical be automatically applied to your system. What’s significant about this is that you don’t need cluster credentials to make a change to your system. With GitOps, there is a segregated environment that

deploy both application and infrastructure changes to Kubernetes. With the entire state of your cluster kept under source control, diff tools and synchronization agents can compare what’s running in two, an alert can be sent, effectively creating a feedback and control loop for managing your cluster. PRINCIPLES OF GITOPS GitOps is based on several core tenets: DECLARATIVE DESCRIPTION Thanks your desired state in Git results in system instability for your actual state present in the cluster. For example, let’s say you have stored your current system state with version number 1.0.0 (semantic

into some cluster ● Tweak some simple configuration ● Add / remove offerings you are keen to test and see in action ● Add custom configuration on top of simple setup ● Install in cluster with other Multicluster First Demo About GitOps Second Demo What’s next? @rytswd Proof of Concept ● Install in cluster with other business applications, where there is some specific limitation, security requirements what business requires ● Break, debug, pinpoint, and fix Getting Started ● Install into some cluster ● Tweak some simple configuration ● Add / remove offerings you are keen to test and see in action

request Specifically for Kubernetes, GitOps says that you must not use `kubectl` to change the cluster state in an ad hoc manner. Instead, the desired state should be defined within GitOps tools at any on the deployment part of an application and nothing else. They solve the “I want to put in my cluster what is described in Git” problem, but all other aspects of software development are NOT covered: Git repository and takes care of the actual deployment by pulling changes in your cluster (and thus making the cluster state the same as the Git state). This scenario is great in theory and is certainly