Security Familiar tools and Git workflows from application development teams Standard Workflow Multi-cluster consistency 7 Source Git Repository Image Registry CI The GitOps Application Delivery Pipelines Kubernetes-native on-demand delivery pipelines OpenShift GitOps Declarative GitOps for multi-cluster continuous delivery Ecosystem Integrations OpenShift GitOps 11 OpenShift Builds OpenShift OpenShift GitOps Declarative GitOps for multi-cluster continuous delivery 27 OpenShift GitOps Declaratively manage cluster and application configurations across multi-cluster OpenShift and Kubernetes

tools 1.2. Splitting CI and CD 1.3. Promotion of releases between environments 1.4. Modeling multi-environment configurations 1.5. Auto-scaling and dynamic resources 1.6. GitOps rollbacks 1.7 address promotion of releases between environments 4. There is no standard practice for modeling multi-environment configurations 5. GitOps breaks down with auto-scaling and dynamic resources 6. There There is no standard practice for modeling multi-environment configurations A corollary to the previous point is that if your software strategy requires multi-environment deployments, GitOps cannot

for CodeReady Workspaces ` ECOSYSTEM ● Tekton Hub launch ● Tekton community catalog in Hub ● Multi-catalog support in Hub ● Additional Tekton tasks ● Improved S2I Tekton Tasks UX ● Pipeline pause integration with OpenShift ● Application sets ● Argo CD and Tekton integrations ● Dashboard for multi-cluster deployment environments ● GitOps-based project bootstrapping with Tekton, Argo CD, kustomize Learning ○ https://learn.openshift.com/introduction/ ■ Introduction to GitOps with OpenShift ■ Multi-cluster GitOps with OpenShift linkedin.com/company/red-hat youtube.com/user/RedHatVideos facebook

Approve 4. Multi environment 5. CI/CD 6. Use Repository 7. Agile & Iteration DevOps 1. IaC 讓⼀切都成為 Code 2. Automation 盡可能⾃動化 如果不成，就紀錄它！ 3. Code Review & Approve 審查、複閱、檢查、稽核 4. Multi environment

by reviewing the underlying infrastructure provider as well as the Kubernetes cluster state. MULTI-CLUSTER CONFIGURATION MANAGEMENT Being declarative in nature, Kubernetes helps most larger and running across these clusters handle everything on your behalf, and so, it is a great fit from a multi-cluster configuration management perspective. INFRASTRUCTURE AS CODE In the Kubernetes world

more ● Configuration Drift: Monitors live state against desired state ● Enterprise Ready: SSO, multi-cluster, and audit trails ● Extensibility: Rich CLI, webhooks, events, and polished web UI @codefresh

storing sensitive information like API keys and strong passwords, infrastructure access control, multi-factor authentication (MFA), and continuous monitoring and observability. It is crucial to regularly

的方案是可行的，参照其实现就行 方案二：事务方案 前言（关于 MVCC）： MVCC ( ) ，即多版本并发控制，主要解决的是并发读写时的冲突问题，利用该机制在读写时候可以去除锁机制 Multi-version Concurrency Controller (备注：我认为利用 MVCC 可以保证事务 ACID 中的 C(一致性) 和 I(隔离性)) 方案主要借鉴 leveldb

visibility into your envi- ronments. It aims to provide Service Level Objectives (SLOs) throughout the multi- stage deployment–for example, response time must not exceed 200ms during peak load). Keptn is meant

4-21 创建角色向导之选择权限 （3）在【创建角色】向导的【选择权限】页面中，勾选授权的功能操作权限，然后点 击【保存】按钮保存。操作权限列出了各个模块下的功能。 4.3.4 配置 MFA Multi-Factor Authentication (MFA) 是一种简单有效的最佳安全实践方法，它能够 在用户名和密码之外再额外增加一层安全保护。 启用 MFA 后，用户登录云管网站时，系统将要求输入用户名和密码（第一安全要素），