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#kubernetes#liqo#multi-cluster

Ep. 4 - Cross-Cluster Application Migration in 1 Minute or Less

Liqo

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  • Linked in the descriptionliqotech/liqo
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Intermediate. Assumes working knowledge.

595 views4 years ago1 recommendation

Cloud and DevOpsDistributed systemsKubernetesDocker and containers

A demonstration of migrating an application between two Kubernetes clusters with minimal downtime using Liqo.

The supercluster strikes again. In this demo, we show how you can migrate an application in a supercluster from an outdated cluster to an updated cluster with near-to-zero downtime. Outline: - Introduction - Demo Topology - Supercluster Setup - Peer with cluster C - Change the DNS record - The Migration - Unpeer cluster B - Conclusion Useful Links: * The install Liqo steps are available here: doc.liqo.io/gettingstarted/ * Liqo Official Website: liqo.io * Liqo Repository: github.com/liqotech/liqo Take a look at the source code on GitHub (github.com/liqotech/liqo) or the documentation on the Liqo website (liqo.io). Let us know what you think via our Twitter (twitter.com/liqo_io) profile. If you like the project, please do not forget to "star" it on Github!

Why it's here

1 person recommends this

What people say. Recommended as a demo showing how to simplify Kubernetes cluster upgrades and migrations using Liqo.

u/palexsterin r/kubernetes • Recommends

Demo: Cross-Cluster Application Migration with Liqo Hi r/kubernetes, We have realized a demo showing how Liqo can migrate an application between two clusters using a super-cluster topology. It's an approach where you can easily handle a cluster upgrade by simply spawning an updated k8s cluster and moving the application with minimal downtime. You'll want to watch this to simplify your upgrade/maintenance operations on your clusters. [video
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