blue-green-deployment
Implement blue-green deployment strategies for zero-downtime releases with instant rollback capability and traffic switching between environments.
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npx oh-my-skill add aj-geddes/useful-ai-prompts/blue-green-deploymentcurl -fsSL https://oh-my-skill.com/install.sh | bash -s -- aj-geddes/useful-ai-prompts/blue-green-deploymentnpx oh-my-skill verify aj-geddes/useful-ai-prompts/blue-green-deployment怎么用
商店整理自技能原文 · 版本 3f5182c · 表述以原文为准Claude 能帮你设置和管理蓝绿部署，保持两个相同的生产环境，实现零停机发布和快速回滚。
当你需要零停机发布、进行高风险部署、数据库迁移或快速回滚时触发。
技能原文 SKILL.md
Blue-Green Deployment
Table of Contents
- [Overview](#overview)
- [When to Use](#when-to-use)
- [Quick Start](#quick-start)
- [Reference Guides](#reference-guides)
- [Best Practices](#best-practices)
Overview
Deploy applications using blue-green deployment patterns to maintain two identical production environments, enabling instant traffic switching and rapid rollback capabilities.
When to Use
- Zero-downtime releases
- High-risk deployments
- Complex application migrations
- Database schema changes
- Rapid rollback requirements
- A/B testing with environment separation
- Staged rollout strategies
Quick Start
Minimal working example:
# blue-green-setup.yaml
apiVersion: v1
kind: ConfigMap
metadata:
name: blue-green-config
namespace: production
data:
switch-traffic.sh: |
#!/bin/bash
set -euo pipefail
CURRENT_ACTIVE="${1:-blue}"
TARGET="${2:-green}"
ALB_ARN="arn:aws:elasticloadbalancing:us-east-1:123456789012:loadbalancer/app/myapp-alb/1234567890abcdef"
echo "Switching traffic from $CURRENT_ACTIVE to $TARGET..."
# Get target group ARNs
BLUE_TG=$(aws elbv2 describe-target-groups \
--load-balancer-arn "$ALB_ARN" \
--query "TargetGroups[?Tags[?Key=='Name' && Value=='blue']].TargetGroupArn" \
--output text)
GREEN_TG=$(aws elbv2 describe-target-groups \
--load-balancer-arn "$ALB_ARN" \
// ... (see reference guides for full implementation)
Reference Guides
Detailed implementations in the references/ directory:
| Guide | Contents | |---|---| | [Blue-Green with Load Balancer](references/blue-green-with-load-balancer.md) | Blue-Green with Load Balancer | | [Blue-Green Rollback Script](references/blue-green-rollback-script.md) | Blue-Green Rollback Script | | [Monitoring and Validation](references/monitoring-and-validation.md) | Monitoring and Validation |
Best Practices
✅ DO
- Follow established patterns and conventions
- Write clean, maintainable code
- Add appropriate documentation
- Test thoroughly before deploying
❌ DON'T
- Skip testing or validation
- Ignore error handling
- Hard-code configuration values