mcpField
D
deploy-aws-ecs

deploy-aws-ecs

github.com/dralgorhythm云与 DevOps12860 次安装14 周前更新
代码仓库

关于 deploy-aws-ecs

面向在 AWS ECS 上使用 Fargate 运行容器应用的部署技能,介绍通过 AWS CLI 设置 ECR、任务和服务,并执行更新流程。

主要功能

  1. 01将容器镜像推送到 ECR
  2. 02定义并注册 Fargate 任务
  3. 03创建 ECS 集群和服务
  4. 04更新服务以发布部署
  5. 05落实安全与运维实践

适用场景

  1. 01将容器应用部署到 ECS
  2. 02修改任务定义并发布更新
  3. 03配置运行状况检查、日志和自动扩缩

安装

复制下面的命令,在终端中运行。

$npx skills add https://github.com/dralgorhythm/claude-agentic-framework --skill deploy-aws-ecs

安装后在 Claude Code 中输入/deploy-aws-ecs确认已加载。

详细介绍

部署到 AWS ECS/Fargate

为什么选择 ECS/Fargate?

  • 无服务器容器编排
  • 无需管理集群
  • 内置自动扩缩
  • 与 AWS 深度集成
  • 按使用量付费
  • 具备生产级可靠性

快速开始

# Install AWS CLI
aws --version

# Configure credentials (use OIDC in production)
aws configure

# Login to ECR
aws ecr get-login-password --region us-east-1 | \
  docker login --username AWS --password-stdin <account-id>.dkr.ecr.us-east-1.amazonaws.com

ECR 设置

创建仓库
# Create ECR repository
aws ecr create-repository --repository-name myapp

# Build and tag image
docker build -t myapp:latest .
docker tag myapp:latest <account-id>.dkr.ecr.us-east-1.amazonaws.com/myapp:latest

# Push to ECR
docker push <account-id>.dkr.ecr.us-east-1.amazonaws.com/myapp:latest

任务定义

基本 task-definition.json
{
  "family": "myapp-task",
  "networkMode": "awsvpc",
  "requiresCompatibilities": ["FARGATE"],
  "cpu": "256",
  "memory": "512",
  "executionRoleArn": "arn:aws:iam::<account-id>:role/ecsTaskExecutionRole",
  "containerDefinitions": [
    {
      "name": "myapp",
      "image": "<account-id>.dkr.ecr.us-east-1.amazonaws.com/myapp:latest",
      "portMappings": [
        {
          "containerPort": 8080,
          "protocol": "tcp"
        }
      ],
      "environment": [
        {"name": "NODE_ENV", "value": "production"}
      ],
      "secrets": [
        {
          "name": "DATABASE_URL",
          "valueFrom": "arn:aws:secretsmanager:us-east-1:<account-id>:secret:db-url"
        }
      ],
      "logConfiguration": {
        "logDriver": "awslogs",
        "options": {
          "awslogs-group": "/ecs/myapp",
          "awslogs-region": "us-east-1",
          "awslogs-stream-prefix": "ecs"
        }
      }
    }
  ]
}
注册任务定义
aws ecs register-task-definition --cli-input-json file://task-definition.json

创建服务

# Create ECS cluster
aws ecs create-cluster --cluster-name myapp-cluster

# Create service with ALB
aws ecs create-service \
  --cluster myapp-cluster \
  --service-name myapp-service \
  --task-definition myapp-task \
  --desired-count 2 \
  --launch-type FARGATE \
  --network-configuration "awsvpcConfiguration={subnets=[subnet-xxx],securityGroups=[sg-xxx],assignPublicIp=ENABLED}" \
  --load-balancers "targetGroupArn=arn:aws:elasticloadbalancing:...,containerName=myapp,containerPort=8080"

部署工作流

1. 构建并推送
# Build new version
docker build -t myapp:${VERSION} .

# Tag and push
docker tag myapp:${VERSION} ${ECR_REPO}:${VERSION}
docker tag myapp:${VERSION} ${ECR_REPO}:latest
docker push ${ECR_REPO}:${VERSION}
docker push ${ECR_REPO}:latest
2. 更新任务定义
# Register new task definition
aws ecs register-task-definition --cli-input-json file://task-definition.json
3. 更新服务
# Force new deployment
aws ecs update-service \
  --cluster myapp-cluster \
  --service myapp-service \
  --force-new-deployment

最佳实践

  1. 使用 Secrets Manager:在 AWS Secrets Manager 中存储敏感数据,并在任务定义中引用
  2. 运行状况检查:配置 ALB 运行状况检查,确保可靠性
  3. 自动扩缩:根据 CPU/内存设置目标跟踪
  4. 日志记录:始终使用 CloudWatch Logs 进行集中式日志记录
  5. 标签:为所有资源添加标签,以跟踪成本并进行组织管理
  6. IAM 角色:使用任务角色,以最小权限访问 AWS 服务
  7. CI/CD:使用 OIDC(无需长期凭证)与 GitHub Actions 集成

常用命令

# List services
aws ecs list-services --cluster myapp-cluster

# Describe service
aws ecs describe-services --cluster myapp-cluster --services myapp-service

# View logs (requires CloudWatch)
aws logs tail /ecs/myapp --follow

# Scale service
aws ecs update-service --cluster myapp-cluster --service myapp-service --desired-count 4

# Stop all tasks (for maintenance)
aws ecs update-service --cluster myapp-cluster --service myapp-service --desired-count 0

资源

评论

支持 Markdown