Stop Paying for Expensive Logging: Self-Hosted ClickHouse on Kubernetes
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Stop Paying for Expensive Logging: Self-Hosted ClickHouse on Kubernetes
"Centralized logging is crucial for understanding application behavior in Kubernetes, but the cost of storing those logs can quickly spiral out of control. ClickHouse is changing that narrative. It provides a high-performance, cost-effective alternative to traditional logging stacks, delivering lightning-fast query speeds that significantly reduces your infrastructure overhead. In this blog post, we're going to build a high-performance logging pipeline from the ground up. Let's look at how to: Deploy ClickHouse on Minikube for lightning-fast, cost-effective log storage"
"We can see real time logs in Grafana as shown in the screenshot No more paying premium prices for third-party logging services. By self-hosting ClickHouse on Kubernetes, you take full control of your observability stack - achieving enterprise-grade performance on infrastructure you own and operate. From seamlessly collecting logs across your cluster with Fluent Bit to visualizing them in real-time through Grafana, high-performance logging has never been more accessible or affordable."
ClickHouse provides a high-performance, cost-effective backend for centralized logging on Kubernetes, offering fast SQL queries, strong compression, and scalable storage. Deploying ClickHouse on Minikube enables local testing and low-cost storage. Fluent Bit serves as the lightweight, high-throughput log collector and forwarder from Kubernetes pods into ClickHouse. Grafana connects to ClickHouse as a datasource to visualize logs in real time using SQL. Typical pipeline steps include starting Minikube, deploying ClickHouse, running a log generator, installing Fluent Bit, creating ClickHouse tables, and configuring Grafana dashboards. Self-hosting reduces third-party costs while maintaining enterprise-grade performance and control over observability infrastructure.
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