
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.

OpenSearchCon Europe 2025 – Building an Open Source Observability Stack from Raw Telemetry & Auto in Auto-Instrumentation? A look at current automation strategies with OTel
OpenSearchCon Europe 2025 is the premier event for the OpenSearch community in Europe! Josh Lee will be presenting two amazing talks:
- Building an Open Source Observability Stack from Raw Telemetry
- Auto in Auto-Instrumentation? A look at current automation strategies with OTel

Boise Code Camp 2025 – DevOps is a Foreign Language (or Why There Are No Junior SREs)
Boise Code Camp 2025 is a free event for developers, hardware geeks, and the curious to come and learn from their peers.
Our colleague, Joshua, will be presenting his talk, DevOps is a Foreign Language (or Why There Are No Junior SREs).

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!

Red Hat® Summit and AnsibleFest – Modern Application Debugging: An Introduction to OpenTelemetry
Red Hat® Summit and AnsibleFest is back, bringing IT professionals, enterprise leaders, partners, and open source enthusiasts together. To get the most out of your event experience, take a look at the profiles we created to maximize your time and learning opportunities.

DevOpsPro Europe 2025 – Streamlining Real-time Data Analytics: Integrating ClickHouse® with Apache Kafka
In 2025, the DevOps Pro, DevDays, and CyberWiseCon conferences reunite once again, creating a distinctive environment that sparks collaboration, facilitates the exchange of knowledge, and amplifies networking opportunities. By registering for any of the three conferences, you will unlock exclusive access to all sessions and engaging interactions, further enhancing the value of your participation. This exceptional opportunity ensures you stay at the forefront of industry trends and advancements, allowing you to make meaningful connections and drive professional growth.
Join the DevOps Pro Europe 2025 conference to dive into the latest and greatest in DevOps.
Our colleague, Mikhail Fiilimonov, will be presenting a talk titled Streamlining Real-time Data Analytics: Integrating ClickHouse with Apache Kafka.

Amping up Real-Time Query on Data Lakes with ClickHouse® and Antalya Swarms
Project Antalya enables cheap, real-time ClickHouse query on low-cost data lake storage.
In this webinar we'll go deep on swarms, self-registering, stateless ClickHouse servers that boost query performance up to 50 times. We'll cover swarm setup, cache configuration, and how to monitor performance. We'll then introduce two ways to set up swarm-enabled ClickHouse: on your own Kubernetes clusters and using Altinity.Cloud. Along the way you'll see tricks to save costs, such as using spot instances and swarm scale-up/scale-down to save money. Want to save money *and* go faster? This webinar is for you.

Altinity Administrator Training for ClickHouse®, May 2025 (Session 1 of 4)
Earn your Altinity Certified ClickHouse Administrator certification in this 8-hour learning series (Four 2-hour sessions over two weeks).

Altinity Office Hours
Altinity Office Hours - come join us!

Altinity Administrator Training for ClickHouse®, May 2025 (Session 2 of 4)
Earn your Altinity Certified ClickHouse Administrator certification in this 8-hour learning series (Four 2-hour sessions over two weeks).

Altinity Administrator Training for ClickHouse®, May 2025 (Session 3 of 4)
Earn your Altinity Certified ClickHouse Administrator certification in this 8-hour learning series (Four 2-hour sessions over two weeks).