https://example.org/cloud/Recent content in 云计算 on 我思故我在Hugo -- gohugo.iozh-cn© 2026 博主Mon, 17 Aug 2026 09:00:00 +0800https://example.org/cloud/terraform-iac/Mon, 17 Aug 2026 09:00:00 +0800https://example.org/cloud/terraform-iac/<h2 class="relative group">为什么需要 IaC <div id="为什么需要-iac" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#%e4%b8%ba%e4%bb%80%e4%b9%88%e9%9c%80%e8%a6%81-iac" aria-label="锚点">#</a> </span> </h2> <p>手动在控制台点按钮创建资源，难以复用、难以审计。<strong>基础设施即代码（IaC）</strong> 用代码描述资源，让变更可评审、可回滚。</p>https://example.org/cloud/cloud-basics/Sun, 16 Aug 2026 10:00:00 +0800https://example.org/cloud/cloud-basics/<h2 class="relative group">云计算的三种服务模式 <div id="云计算的三种服务模式" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#%e4%ba%91%e8%ae%a1%e7%ae%97%e7%9a%84%e4%b8%89%e7%a7%8d%e6%9c%8d%e5%8a%a1%e6%a8%a1%e5%bc%8f" aria-label="锚点">#</a> </span> </h2> <ul> <li><strong>IaaS</strong>（基础设施即服务）：提供虚拟机、存储与网络，如 AWS EC2</li> <li><strong>PaaS</strong>（平台即服务）：提供运行时与中间件，如 Heroku</li> <li><strong>SaaS</strong>（软件即服务）：直接提供应用，如 Gmail</li> </ul> <h2 class="relative group">容器与 Kubernetes <div id="容器与-kubernetes" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#%e5%ae%b9%e5%99%a8%e4%b8%8e-kubernetes" aria-label="锚点">#</a> </span> </h2> <p>容器（如 Docker）将应用与其依赖打包，实现环境一致性；Kubernetes 则负责容器的编排、扩缩容与故障恢复。</p>https://example.org/cloud/docker-basics/Sun, 16 Aug 2026 09:00:00 +0800https://example.org/cloud/docker-basics/<h2 class="relative group">容器解决什么问题 <div id="容器解决什么问题" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 -start-6 not-prose group-hover:opacity-100 select-none"> <a class="text-primary-300 dark:text-neutral-700 !no-underline" href="#%e5%ae%b9%e5%99%a8%e8%a7%a3%e5%86%b3%e4%bb%80%e4%b9%88%e9%97%ae%e9%a2%98" aria-label="锚点">#</a> </span> </h2> <p>&ldquo;在我机器上好好的&rdquo;——环境不一致是运维噩梦。容器把应用与运行环境打包成<strong>镜像</strong>，随处可跑。</p>