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线上峰会
12月9-10日
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Sched 应用程式允许你建立你的日程表,但不能代替你的活动注册。你必须注册 2021年中国 KubeCon + CloudNativeCon + Open Source Summit - 线上峰会 才能参加会议。如果你还没有注册但想加入我们,请到活动注册页面购票注册。

请注意:此日程表自动显示为中国标准时间(UTC +8)。要想看到您选择的时区,请从右侧 「Filter by Date」上方的下拉菜单中选择。日程表可能会有变动。


Virtual
December 9-10
Learn More and Register to Attend

The Sched app allows you to build your schedule but is not a substitute for your event registration. You must be registered for KubeCon + CloudNativeCon + Open Source Summit China 2021 - Virtual to participate in the sessions. If you have not registered but would like to join us, please go to the event registration page to purchase a registration.

Please note: This schedule is automatically displayed in China Standard Time (UTC +8). To see the schedule in your preferred timezone, please select from the drop-down menu to the right, above "Filter by Date." The schedule is subject to change.
Back To Schedule
Thursday, December 9 • 14:05 - 14:40
如何在零停机的情况下迁移 Kubernetes 集群 | How To Migrate Kubernetes Cluster With Zero Downtime - Jing Gu & Yaoyao Xie, Alibaba

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跨多个版本升级 Kuberentes 的风险更大。许多客户选择使用集群迁移(即创建一个新的高版本集群,然后将应用程序从低版本集群迁移到高版本集群)而不是升级集群。然而,如何在零停机的情况下迁移集群已经成为一个重大挑战。这项建议提出了解决问题的办法。

Upgrading Kuberentes across multiple versions is more risky. Many customers choose to use cluster migration (that is, create a new high-version cluster, and then migrate the applications from the low-version cluster to the high-version cluster) instead of upgrading the cluster. However, how to migrate cluster with zero downtime has become a major challenge. This proposal propose a way to solve the problem.

Speakers
JG

Jing Gu

Engineer, Alibaba
Jing Gu is an engineer on Kubernetes Service team at Alibaba Cloud and is a member of Kubernetes. She primarily works on Kubernetes AIOps and cloud controller manager for Alibaba Cloud.



Thursday December 9, 2021 14:05 - 14:40 CST
Kubecon + CloudNativeCon 演讲厅