2.9 KiB
2.9 KiB
name, description
| name | description |
|---|---|
| specweave-kafka:deploy | Deploy Apache Kafka cluster using Terraform (Apache Kafka, AWS MSK, or Azure Event Hubs). Guides platform selection, sizing, and deployment. |
Deploy Kafka Cluster
Deploy Apache Kafka using Infrastructure as Code (Terraform).
What This Command Does
- Platform Selection: Helps you choose the right Kafka platform
- Cluster Sizing: Calculates broker count, instance types, storage
- Terraform Generation: Creates or uses existing Terraform modules
- Deployment: Guides through terraform init/plan/apply
- Verification: Tests cluster connectivity and basic operations
Interactive Workflow
I'll ask you a few questions to determine the best deployment approach:
Question 1: Which platform?
- Apache Kafka (self-hosted on AWS EC2, KRaft mode)
- AWS MSK (managed Kafka service)
- Azure Event Hubs (Kafka-compatible API)
Question 2: What's your use case?
- Development/Testing (1 broker, small instance)
- Staging (3 brokers, medium instances)
- Production (3-5 brokers, large instances, multi-AZ)
Question 3: Expected throughput?
- Messages per second (peak)
- Average message size
- Retention period (hours/days)
Based on your answers, I'll:
- ✅ Recommend broker count and instance types
- ✅ Calculate storage requirements
- ✅ Generate Terraform configuration
- ✅ Guide deployment
Example Usage
# Start deployment wizard
/specweave-kafka:deploy
# I'll activate kafka-iac-deployment skill and guide you through:
# 1. Platform selection
# 2. Sizing calculation (using ClusterSizingCalculator)
# 3. Terraform module selection (apache-kafka, aws-msk, or azure-event-hubs)
# 4. Deployment execution
# 5. Post-deployment verification
What Gets Created
Apache Kafka Deployment (AWS EC2):
- 3-5 EC2 instances (m5.xlarge or larger)
- EBS volumes (GP3, 100Gi+ per broker)
- Security groups (SASL_SSL on port 9093)
- IAM roles for S3 backups
- CloudWatch alarms
- Load balancer (optional)
AWS MSK Deployment:
- MSK cluster (3-6 brokers)
- VPC, subnets, security groups
- IAM authentication
- CloudWatch monitoring
- Auto-scaling (optional)
Azure Event Hubs Deployment:
- Event Hubs namespace (Premium SKU)
- Event hubs (topics)
- Private endpoints
- Auto-inflate enabled
- Zone redundancy
Prerequisites
- Terraform 1.5+ installed
- AWS CLI (for AWS deployments) or Azure CLI (for Azure)
- Appropriate cloud credentials configured
- VPC and subnets created (if deploying to cloud)
Post-Deployment
After deployment succeeds, I'll:
- ✅ Output bootstrap servers
- ✅ Provide connection examples
- ✅ Suggest running
/specweave-kafka:monitor-setupfor Prometheus + Grafana - ✅ Suggest testing with
/specweave-kafka:dev-envlocally
Skills Activated: kafka-iac-deployment, kafka-architecture Related Commands: /specweave-kafka:monitor-setup, /specweave-kafka:dev-env