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tvsguide.io · Projects · CockroachDB Single Node

CockroachDB Single Node

CI/CD optimized Docker image for CockroachDB testing

A lightweight CockroachDB Docker image optimized for CI/CD pipelines and functional testing. Extends the official CockroachDB Docker image with automatic single-node startup, optional database creation, and performance optimizations.

Features automatic startup in single-node mode, configurable in-memory storage for faster tests, and settings optimized for testing environments including disabled raft log sync and reduced GC TTL.

Tech: Docker, CockroachDB, Shell, GitHub Actions

Features

Automatic single-node startup with health checks
Optional database creation on startup
In-memory storage for faster test execution
Performance optimizations for testing environments
GitHub Actions service container ready

Links: GitHub: timveil-cockroach/cockroachdb-single-node

More from the portfolio

This project is part of tvsguide.io, the personal portfolio of Tim Veil — software engineer and CIO at Two Bear Capital, previously at StarTree, Cockroach Labs, and Hortonworks. The full collection covers distributed systems, data infrastructure, JDBC drivers, AI services, build pipelines, real-time analytics, and a couple of personal apps. Each project ships with source code, tech notes, and links to live deployments where applicable.

BigQuery JDBC Driver — Modern JDBC driver for Google BigQuery, optimized for database IDEs with fast metadata support
Flight Chop — Passenger focused platform helping travelers understand turbulence and other conditions that may impact their flight
Leaves of Blocks — Free SwiftUI iOS puzzle game with no ads, no tracking, and no in-app purchases
Bloviate — Java library for generating realistic test data for databases
Quantum Beacon — Pipeline for analyzing company domains for Post-Quantum Cryptography (PQC) support
BenchBase — Multi-DBMS SQL benchmarking framework via JDBC
Two Bear Tracker — Portfolio tracking application with comprehensive analytics monitoring capabilities
Two Bear Capital API — Three-phase AI extraction API for VC pitch decks with Claude Sonnet 4.5
Two Bear Capital MCP Server — Model Context Protocol server for enterprise data access
Bear Stack — Modern monorepo template with clean architecture patterns
Fivetran Affinity Connector — Custom Fivetran connector for Affinity CRM data sync
Fivetran Carta Connector — Custom Fivetran connector for Carta equity management
Fivetran Standard Metrics Connector — Custom Fivetran connector for portfolio company metrics
Fivetran dbt — dbt project transforming multi-source data into BigQuery
Pinot TestContainers Example — Integration testing framework for Apache Pinot using TestContainers
CockroachDB Remote Client — Docker container for one-time CockroachDB administrative tasks
CockroachDB Dynamic Certs — Dynamic certificate generator for secure CockroachDB deployments
CockroachDB Dynamic HAProxy — Dynamic HAProxy load balancer for CockroachDB clusters
CockroachDB Spring Examples — Spring Boot examples for connecting to CockroachDB

Browse the project index, read about Tim's background, follow the blog, or return to the homepage. Source code lives on GitHub; professional history is on LinkedIn.