Using SEAPATH to Deploy Low Latency Virtual Machines with Redundancy
Talkat LF Energy Embedded Summit @ EOSS 2023 · on Friday, 2023-06-30· at 14:00· Conference Hall (Level 4)·
summary
SEAPATH configures a three-node cluster that runs Real-Time Linux and KVM/QEMU VMs, uses Ansible for full setup and ongoing compliance, and wires guest networking via Open vSwitch (SR‑IOV/PTP supported). Demo builds Debian or Yocto images, boots three VMs, performs live migration and node standby, and recovers crashed node VMs by restarting elsewhere within about 30 seconds. Playbooks manage hardening, VM creation via libvirt/pacemaker, and repeatable automated operations.
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chapters (15)
- 0:00SEAPATH and low latency VMs
- 1:03SEAPATH architecture and setup
- 3:32Preparing SEAPATH environment
- 6:05Building Debian image
- 10:15Ansible cluster config
- 14:11Open vSwitch networking
- 14:54Live VM networking demo
- 20:33Infrastructure management and cybersecurity
- 25:59SEAPATH VM management
- 27:16VM performance and scheduling
- 31:57Live migration demo
- 36:34Cluster recovery
- 37:19Resources and community
- 38:06System upgrades
- 39:33Q&A
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