ClickHouse walks into a Cloud...

This talk explores the deployment of ClickHouse, the open-source columnar database / OLAP DBMS, using cloud-native methodologies.
The session includes a fast demo showcasing how to deploy ClickHouse both locally with Docker-compose and in a Kubernetes cluster with the Altinity operator.

You will learn how easy it is to self-host ClickHouse in the Cloud then we are going to perform operations on the database such as creating tables, inserting data, and running aggregated queries.

By the end of the talk, you will gain practical knowledge on setting up and managing ClickHouse in both local and cloud environments, enabling its usage in your cloud-native stack.

Transcript

1. Introduction to Introduction to Cloud Native Clickhouse CLOUD NATIVE ClickHouse by Matteo Bianchi
2. Agenda This is what you can expect from this presentation! 01 Intro 02 Some (not boring) slides 03 A demo?!
3. Hey there, I'm your Speaker, Matteo Bianchi! > Developer Advocate (open to work) Startup CTO Freelance DevOps / Platform coach Cloud Native Consultant Lead DevOps & SRE Software Engineer @mbianchide v
4. Today, we will learn to: 01 02 Deploy ClickHouse on a k8s cluster with the Altinity Operator 03 Run commands to test ClickHouse! Deploy ClickHouse locally with docker-compose
5. Section #1: ClickHouse K8s Architecture Or… How to run ClickHouse the Cloud Native way!
6. What is Cloud Native? Cloud native technologies empower organizations to build and run scalable applications in modern, dynamic environments such as public, private, and hybrid clouds. Containers, service meshes, microservices, immutable infrastructure, and declarative APIs exemplify this approach. These techniques enable loosely coupled systems that are resilient, manageable, and observable. Combined with robust automation, they allow engineers to make high-impact changes frequently and predictably with minimal toil. TLDR; Born to be Cloud
7. Why Cloud native Clickhouse? Optimized resource usage and overall density of your ClickHouse installation - here for more A scalable and self-healing ClickHouse experience ready to be configured Minimal downtime plus ease in handling day-2 operations
8. A Cluster!? What do we need to deploy CLICKHOUSE ON Kubernetes? Volumes? Configs! Operator…? !!! !!! CLICKHOUSE
9. Ok, but what is this operator again?
10. This is A VANILLA deployment diagram!
11. This is our Operator-powered deployment diagram!
12. SECTION 2: DEMO TIME!! Please, never put cola near your laptop. Or mine. Also, have you noticed every Click-House reference so far?
13. https:/ /github.com/mbianchidev/clickhouse-demo
14. Enjoy your Cloud native Clickhouse! An OLAP DBMS - with some transactional capabilities - like consistent read/writes and update/delete mutations… Now you are ready to enjoy a Real Time Analytics, Business Intelligence, AI & Observability data store on k8s! … Plus amazing data compression capabilities which in the cloud world saves you a ton of money.
15. Big thanks to: YOU! For attending my presentation Note: I’m not endorsed by, nor affiliated with ClickHouse Inc.
16. Stay databased! Feel free to leave a a GitHub star. Sources: ClickHouse Documentation ClickHouse Meetup presentation @mbianchide v
17. !!! !!! Stay databased! @mbianchide v BTW, I AM OPEN TO WORK! Platform or DevREL
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