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Standard connection URI
cassandra://localhost
cassandra://localhost
# Cassandra Configuration spring.data.cassandra.url=cassandra://localhost
version: '3.8'
services:
cassandra:
image: cassandra:5
container_name: cassandra-db
restart: unless-stopped
ports:
- "9042:9042"
environment:
volumes:
- cassandra_data:/var/lib/cassandra/data
volumes:
cassandra_data:apiVersion: v1 kind: Secret metadata: name: cassandra-connection type: Opaque stringData: url: "cassandra://localhost" --- apiVersion: v1 kind: ConfigMap metadata: name: cassandra-config data: host: "localhost" port: "9042" database: "" username: ""
DATABASE_URL="cassandra://localhost" DB_HOST="localhost" DB_PORT=9042 DB_NAME="" DB_USER=""
Generate Apache Cassandra connection configurations with SSL, datacenter routing, and connection pool settings.
Generate Apache Cassandra connection configurations.
cassandra://user:password@host:9042/keyspace?datacenter=datacenter1
cassandra://user:password@host:9042/keyspace?ssl=true&datacenter=datacenter1
❌ Not setting the local datacenter
✅ Always set the local datacenter name to match your Cassandra cluster configuration. This prevents cross-datacenter latency and ensures proper query routing.