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World Congress 2024 • Aug 29, 2024 • Session details

Operating etcd for Managed Kubernetes

Mario Valderrama , Tinashe Mundangepfupfu

Struggling to scale etcd for multi-tenant Kubernetes? Discover how Ionos rebuilt their architecture to eliminate network latency and execute zero-downtime control plane migrations.

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#1 about 4 min

Adopting and scaling managed Kubernetes environments

Tracking the operational metrics of scaling managed infrastructure reveals the centralized importance of the primary datastore.

#2 about 2 min

Overcoming cost constraints with shared etcd instances

Sharing control planes reduces infrastructure overhead and lowers operational hardware costs for multi-tenant environments.

#3 about 3 min

Evaluating etcd deployment operators and helm charts

Migrating from community operators to a simplified custom Helm chart avoids hanging deployments and scripting conflicts.

#4 about 3 min

Addressing performance impacts in multi-tenant etcd setups

High event churn across shared application environments creates compounding technical strain that requires active client bounds.

#5 about 2 min

Tuning database compaction and system defragmentation

Enabling automatic compaction and expanding parallel operation capacity maintains reliable database memory footprint limits.

#6 about 3 min

Mitigating geographical latency in redundant cluster layouts

Resolving internal raft consensus drift requires adjusting heartbeat intervals or reverting to localized network architectures.

#7 about 3 min

Executing zero-downtime cluster control plane migrations

Utilizing dedicated mirror implementations enables continuous data synchronization without disrupting live database client processes.

#8 about 4 min

Manipulating BoltDB snapshot revisions for seamless transitions

Forcing a higher revision key into underlying database snapshots guarantees uninterrupted connections for existing client watches.

#9 about 2 min

Exploring dedicated clusters and alternative deployment models

Transitioning away from manual cluster migrations prompts exploration into dedicated environments and specialized proxy controllers.

#10 about 1 min

Contrasting shared deployment strategies with external tools

Assessing alternative fleet management setups highlights crucial differences in how component statefulness and configurations are implemented.

Matching moments

4:43 min

Managing the complexity of bare metal Kubernetes deployments

Josip Stuhli Josip Stuhli · WWC Europe 2026

3:26 min

Running Kubernetes clusters efficiently on enterprise cloud platforms

Niklas Heidloff · LIVE

5:40 min

Adapting Kubernetes deployment patterns for heterogeneous edge device fleets

Thomas Weinschenk Thomas Weinschenk · WWC Europe 2026

6:02 min

Customizing operator inputs and overriding default cluster configurations

Philipp Krenn · WWC 2022

2:11 min

Executing massive cloud network migrations while maintaining live systems

Dana Lawson Dana Lawson +1 · WWC Europe 2026

4:54 min

Managing heterogeneous deployment lifecycles via Kubernetes operators

Wei Hu Wei Hu · WWC 2022

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