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ClickHouse® Disaster Recovery: Tips and Tricks to Avoid Trouble in Paradise

ClickHouse usually works like a charm, but what if a real disaster strikes?
This webinar introduces popular ways to protect your ClickHouse cluster and maybe your job, too.
Our talk starts with the main patterns for setting up ClickHouse disaster recovery and shows available techniques like cross-region replication, backups, and parallel clusters. We'll cover a fully worked example of DR and also discuss obvious and non-obvious trade-offs.
Every site is a little different--this webinar will provide you the tools to implement a DR strategy that works for you.

SREDAY 2025 LONDON: Scaling Analytics with ClickHouse® in Cloud-Native Environments

Learn strategies to optimize ClickHouse for massive data streams. Explore Kubernetes orchestration, query optimization, and real-world solutions for scalable, cost-efficient, and reliable analytics in modern systems.
ClickHouse is a high-performance columnar database designed for analytical workloads, but running it efficiently in cloud-native environments presents unique challenges. This talk explores the architecture of ClickHouse and provides strategies for scaling it to handle massive data streams in containerized and distributed systems. We’ll cover topics like volume provisioning, efficient data ingestion pipelines, query optimization, and orchestration with Kubernetes. Real-world examples will demonstrate how to tackle common bottlenecks, improve performance, and reduce costs while maintaining reliability in cloud-native setups. Attendees will leave with actionable insights to build robust, scalable storage and analytics solutions with ClickHouse in modern environments.
SREDAY Conference
Site Reliability, DevOps, and Cloud
March 27-28, London, United Kingdom

SREDAY 2025 San Francisco: Fast, Cheap, DIY Observability with Open Source Analytics and Visualization

Commercial observability tools are expensive and complex - but you can build a fast, cost-effective solution yourself! This talk shows how to use ClickHouse, OpenTelemetry, and Grafana to create scalable, DIY monitoring with open source tools.
Robert Hodges serves as CEO at Altinity, an enterprise provider for ClickHouse. Robert has over 30 years of experience with database systems and applications including pre-relational databases such as M204, online SQL transaction processing, Hadoop, and analytics. In the last few years, his work has focused on analytical databases, Kubernetes, and open source. Robert is the founder of the Open Source Analytics Conference (osason.io).
SREDAY Conference
Site Reliability, DevOps and Cloud
April 11, 2025 San Francisco, CA, USA

Scale ClickHouse® Queries Infinitely with 10x Cheaper Storage: Introducing Project Antalya

Want to increase ClickHouse performance by 10x? Want to decrease storage costs by 10x? Want to handle tables running into hundreds of Petabytes?
Join us as we unveil Project Antalya, an open-source, ClickHouse-compatible build from Altinity that combines cloud native clustering, cheap object storage, and swarms of stateless query servers to deliver order-of-magnitude improvements in cost and performance.
In this presentation, we'll explain how Project Antalya works, demonstrate performance, and show you how to begin using it on your data today. Plus, hear from PostHog, as they share how they’re leveraging Project Antalya.

LinuxFest Northwest 2025: Modern Application Debugging: An Introduction to OpenTelemetry!

LinuxFest Northwest (est. 2000) is an annual, free-to-attend Open Source conference co-produced by Bellingham Linux Users Group, Information Technology department at BTC, Jupiter Broadcasting, and Cascade STEAM.
LFNW features presentations and exhibits on free and open source topics, as well as Linux distributions & applications, licensing, InfoSec, DevOps, AI/ML, creative software, hardware, and privacy; something for everyone from the novice to the professional!
Join us and listen to Josh while presenting the: Modern Application Debugging: An Introduction to OpenTelemetry!

LinuxFest Northwest 2025: Running Databases in Kubernetes the Cloud Native Way

LinuxFest Northwest (est. 2000) is an annual, free-to-attend open-source conference co-produced by Bellingham Linux Users Group, Information Technology department at BTC, Jupiter Broadcasting, and Cascade STEAM.
LFNW features presentations and exhibits on free and open-source topics, as well as Linux distributions & applications, licensing, InfoSec, DevOps, AI/ML, creative software, hardware, and privacy; something for everyone from the novice to the professional!
Join us and listen to Josh while presenting the: Running Databases in Kubernetes the Cloud Native Way.

Cloud Native Live: Swarming the data lake with Kubernetes (using ClickHouse, Iceberg, and Parquet)

We're excited to announce that Josh Lee, Open Source Advocate & Arthur Passos, Software Engineer at Altinity, will be presenting at the upcoming Cloud Native Live the online session - Cloud Native Live: Swarming the data lake with Kubernetes (using ClickHouse, Iceberg, and Parquet).
What if we could use Kubernetes' incredible scaling capabilities to rapidly respond to demand for queries against our data lake? In this livestream, we'll demonstrate new capabilities to scale out compute-only ClickHouse nodes, speeding up analytics queries from object storage by over 10x — using cheap, on-demand instances.
Whether you're a data engineer, cloud architect, or Kubernetes enthusiast, this session offers valuable insights into optimizing data lake performance with Kubernetes.
Don't miss out on this opportunity to learn from one of the industry's leading experts!