Zach Corleissen
abcee2dccd
* Update localization guidelines for language labels
Continuing work
Continuing work
Continuing work
More work in progress
Add local OWNERS folders
Add an OWNERS file to Chinese
Remove shortcode for repos
Add Japanese
Alphabetize languages, change weights accordingly
More updates
Add Korean in Korean
Add English to languageName
Feedback from gochist
Move Chinese content from cn/ to zh/
Move OWNERS from cn/ to zh/
Resolve merge conflicts by updating from master
Add files back in to prep for resolution
After rebase on upstream/master, remove files
Review and update localization guidelines
Feedback from gochist, tnir, cstoku
Add a trailing newline to content/ja/OWNERS
Add a trailing newline to content/zh/OWNERS
Drop requirement for GH repo project
Clarify language about forks/branches
Edits and typos
Remove a shortcode specific to a multi-repo language setup
Update aliases and owners
Add explicit OWNERS for content/en
Migrate content from Chinese repo, update regex in config.toml
Remove untranslated strings
Add trailing newline to content/en/OWNERS
Add trailing newlines to OWNERS files
add Jaguar project description (#10433)
* add Jaguar project description
[Jaguar](https://gitlab.com/sdnlab/jaguar) is an open source solution for Kubernetes's network based on OpenDaylight.
Jaguar provides overlay network using vxlan and Jaguar CNIPlugin provides one IP address per pod.
* Minor newline tweak
blog post for azure vmss (#10538)
Add microk8s to pick-right-solution.md (#10542)
* Add microk8s to pick-right-solution.md
Microk8s is a single-command installation of upstream Kubernetes on any Linux and should be included in the list of local-machine solutions.
* capitalized Istio
Add microk8s to foundational.md (#10543)
* Add microk8s to foundational.md
Adding microk8s as credible and stable alternative to get started with Kubernetes on a local machine. This is especially attractive for those not wanting to incur the overhead of running a VM for a local cluster.
* Update foundational.md
Thank you for your suggestions! LMK if this works now?
* Rewrote first paragraph
And included a bullet list of features of microk8s
* Copyedit
fix typo (#10545)
Fix the kubectl subcommands links. (#10550)
Signed-off-by: William Zhang <warmchang@outlook.com>
Fix command issue (#10515)
Signed-off-by: mooncake <xcoder@tenxcloud.com>
remove imported community files per issue 10184 (#10501)
networking.md: Markdown fix (#10498)
Fix front matter, federation command-line tools (#10500)
Clean up glossary entry (#10399)
update slack link (#10536)
typo in StatefulSet docs (#10558)
fix discription about horizontal pod autoscale (#10557)
Remove redundant symbols (#10556)
Fix issue #10520 (#10554)
Signed-off-by: William Zhang <warmchang@outlook.com>
Update api-concepts.md (#10534)
Revert "Fix command issue (#10515)"
This reverts commit c02a7fb9f9.
Update memory-constraint-namespace.md (#10530)
update memory request to 100MiB corresponding the yaml content
Blog: Introducing Volume Snapshot Alpha for Kubernetes (#10562)
* blog post for azure vmss
* snapshot blog post
Resolve merge conflicts in OWNERS*
Minor typo fix (#10567)
Not sure what's supposed to be here, proposing removing it.
* Feedback from gochist
Tweaks to feedback
* Feedback from ClaudiaJKang
136 lines
4.3 KiB
HTML
136 lines
4.3 KiB
HTML
---
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title: 执行滚动更新
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---
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<!DOCTYPE html>
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<html lang="en">
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<body>
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<link href="/docs/tutorials/kubernetes-basics/public/css/styles.css" rel="stylesheet">
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<div class="layout" id="top">
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<main class="content">
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<div class="row">
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<div class="col-md-8">
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<h3>目标</h3>
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<ul>
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<li>使用 kubectl 执行滚动更新</li>
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</ul>
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</div>
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<div class="col-md-8">
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<h3>更新应用程序</h3>
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<p>用户期望应用程序始终可用，并且希望开发人员每天部署新版本。在 Kubernetes 上这通过滚动更新(Rolling updates)达成。 <b>Rolling updates</b> 允许通过使用新的 Pods 实例逐个更新来实现零停机的部署更新。新的 Pods 会被调度到可用资源的 Node 节点上。</p>
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<p>在上一个模块中，我们将应用程序扩展为运行多个实例。这也是执行更新但不影响应用可用性所需的条件。默认情况下，更新期间最大数量的不可用 Pod 以及最大数量的新 Pod 是一。 这两个选项可以配置为数字或百分比(Pods)。
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在 Kubernetes 中，更新已版本化，任何部署更新都可以恢复到以前的 (稳定) 版本。</p>
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</div>
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<div class="col-md-4">
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<div class="content__box content__box_lined">
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<h3>摘要:</h3>
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<ul>
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<li>更新应用程序</li>
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</ul>
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</div>
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<div class="content__box content__box_fill">
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<p><i>滚动更新允许通过使用新的 Pods 实例逐个更新来实现零停机的部署更新。 </i></p>
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</div>
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</div>
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</div>
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<br>
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<div class="row">
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<div class="col-md-8">
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<h2 style="color: #3771e3;">滚动更新概述</h2>
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<div class="col-md-1"></div>
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<ol class="carousel-indicators">
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<li data-target="#myCarousel" data-slide-to="0" class="active"></li>
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<li data-target="#myCarousel" data-slide-to="1"></li>
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<li data-target="#myCarousel" data-slide-to="2"></li>
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</ol>
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<div class="carousel-inner" role="listbox">
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<div class="item active">
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<img src="/docs/tutorials/kubernetes-basics/public/images/module_06_rollingupdates1.svg" >
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</div>
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<div class="item">
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<img src="/docs/tutorials/kubernetes-basics/public/images/module_06_rollingupdates2.svg">
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<div class="item">
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<img src="/docs/tutorials/kubernetes-basics/public/images/module_06_rollingupdates3.svg">
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</div>
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<div class="item">
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<img src="/docs/tutorials/kubernetes-basics/public/images/module_06_rollingupdates4.svg">
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</div>
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<a class="left carousel-control" href="#myCarousel" role="button" data-slide="prev">
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<span class="sr-only ">Previous</span>
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</a>
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<a class="right carousel-control" href="#myCarousel" role="button" data-slide="next">
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<span class="sr-only">Next</span>
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</a>
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<br>
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<p>与应用程序伸缩类似，如果 Deployment 外部可见，则服务将在更新期间将流量负载均衡到可用的 Pod。可用的 Pod 指的是应用程序用户可用的实例。</p>
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<p>滚动更新允许以下操作:</p>
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<ul>
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<li>将应用程序从一个环境升级到另一个环境 (通过容器镜像更新)</li>
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<li>回滚到以前的版本</li>
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<li>持续集成和持续交付，实现应用程序零停机</li>
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</ul>
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</div>
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<div class="col-md-4">
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<div class="content__box content__box_fill">
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<p><i>如果部署外部可见，则服务将在更新期间将流量负载均衡到可用的 Pod。 </i></p>
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</div>
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</div>
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</div>
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<br>
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<div class="row">
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<div class="col-md-8">
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<p> 在下面的互动教程中，我们将把应用程序更新到一个新版本，并执行回滚。</p>
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</div>
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</div>
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<br>
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<div class="row">
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<div class="col-md-12">
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<a class="btn btn-lg btn-success" href="/docs/tutorials/kubernetes-basics/update-interactive/" role="button">启动交互式教程<span class="btn__next">›</span></a>
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</div>
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</div>
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</main>
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</div>
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</body>
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</html>
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