YugabyteDB Elasticity and Resilience in Containers

on YouTube ↗30m

" summary

Live demo of YugabyteDB on docker-compose and K8s helm shows a Java demo app, yb-master and yb-tserver containers (default eight tservers) actually handle failures and scaling: with replication factor three stopping a tserver triggers leader election within three seconds and the app continues via the smart driver reconnects; adding three nodes causes automatic leader rebalancing and data movement, and planned scale-down uses blacklist and rebalance 100% before safe removal (15-minute WAL catch-up noted).

AI-written summary · about

" chapters (8)

1. 0:00YugabyteDB Elasticity intro
2. 1:53Setting up the demo environment
3. 3:01Cluster architecture
4. 8:39Leader election & replication
5. 13:35Node failure & recovery
6. 18:36Scaling demo
7. 22:13Safe scaling down
8. 27:11Q&A

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