Migrate VMs without breaking the network | Ask an OpenShift Expert 177

Sully and Jonny are joined by Dean Lewis and Daniel Finneran from Isovalent to talk about the latest tech coming out that lets you migrate your VMs without breaking your network stack!

Labs:
Isovalent Labs: https://isovalent.com/labs/
GitOps Lab: https://isovalent.com/labs/cilium-gitops/

Blogs:
Isovalent Networking for Virtualization: migrate VMs without breaking the network - https://isovalent.com/blog/post/isovalent-networking-for-virtualization-migrate-vms-without-breaking-the-network/

Isovalent Private Networks and Cisco Nexus One: BGP EVPN Integration for the Enterprise Data Center - https://isovalent.com/blog/post/isovalent-private-networks-and-cisco-nexus-one-bgp-evpn-integration-for-the-enterprise-data-center/

Isovalent Networking for Virtualization: Enterprise-Grade Network Segmentation and Multi-Tenancy for VMs in Kubernetes - https://isovalent.com/blog/post/isovalent-networking-for-virtualization/

Join OpenShift Commons:
https://commons.openshift.org/join/

OpenShift Users Slack Channel: https://kubernetes.slack.com/archives...

Want to learn more?

Try Red Hat OpenShift: https://red.ht/3uVxkya

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Andrew Sullivan https://twitter.com/practicalandrew
Jonny Rickard https://twitter.com/jrocktx1
OpenShift https://twitter.com/openshift

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About Ask an OpenShift Expert:
Do you have questions? We want to answer them! Every Wednesday at 11am ET, hosts Andrew Sullivan and Jonny Rickard sit down to answer your questions about Red Hat OpenShift.

About OpenShift:
Red Hat OpenShift is an open source container application platform based on the Kubernetes container orchestrator for enterprise application development and deployment.
OpenShift on redhat.com https://red.ht/3rYz5ZS
OpenShift on GitHub https://github.com/openshift/

#RedHat #OpenShift #Kubernetes #containerplatform

00:00 - Introduction and Guest Intros
02:18 - Top of Mind: Red Hat Summit Announcements
03:30 - Meet the Experts from Isovalent
04:02 - Overview: Networking for Cross-Hypervisor Migrations
05:33 - Current Trends in the Virtualization Industry
06:47 - Challenges of Moving VMs to Cloud-Native Platforms
08:44 - The Shift from "Pets" to "Cattle" in Networking
12:24 - How KubeVirt Works Under the Hood
14:41 - Deep Dive: KubeVirt Networking Architecture
20:00 - Q&A: Does this work with OVN-Kubernetes?
22:25 - The Problem with Static IPs during VM Migration
24:38 - Introducing Isovalent Enterprise Platform
32:05 - Isovalent Network Bridge: Purpose and Capabilities
35:10 - Demo: Migrating a VM from VMware to OpenShift
42:35 - Configuring Clusterwide Private Networks
46:50 - Demo: Network Visibility and Observability with Hubble
48:08 - Applying Network Policies to Virtual Machines
52:42 - Future Roadmap and Release Timelines
54:35 - Q&A: Do we still need Multus for secondary interfaces?
59:42 - Q&A: GitOps for Cluster Admins vs. App Teams
01:03:09 - Building Custom MTV Providers for Legacy Hypervisors
01:08:07 - Comparison: ACM Policies vs. Argo CD
01:11:08 - Closing Remarks and Next Week's Preview

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