菜单
Advanced Fly.io deployment strategies including blue-green deployments, canary releases, multi-region rollouts, and Machines API orchestration. Trigger: "fly.io blue-green", "fly.io canary deploy", "fly.io rolling update".
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt；运行前请先检查来源。
npx skills add https://github.com/jeremylongshore/claude-code-plugins-plus-skills --skill flyio-deploy-integration命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地？可下载 SkillsMP 当前能够提供的文件。
正在显示 SKILL.md
基于 SOC 职业分类
| name | flyio-deploy-integration |
| description | Advanced Fly.io deployment strategies including blue-green deployments, canary releases, multi-region rollouts, and Machines API orchestration. Trigger: "fly.io blue-green", "fly.io canary deploy", "fly.io rolling update". |
| allowed-tools | Read, Write, Edit, Bash(fly:*), Bash(curl:*), Grep |
| version | 1.6.0 |
| license | MIT |
| author | Jeremy Longshore <jeremy@intentsolutions.io> |
| tags | ["saas","edge-compute","flyio"] |
| compatibility | Designed for Claude Code |
Deploy edge applications on Fly.io with Docker containers and the fly.toml configuration file. This skill covers building production images optimized for Fly's micro-VM architecture, configuring fly.toml for services, health checks, and multi-region placement, verifying API connectivity from edge locations, and executing rolling updates with automatic rollback. Fly.io deploys as Firecracker micro-VMs, so containers start in under a second and scale to zero when idle.
FROM node:20-slim AS builder
WORKDIR /app
COPY package*.json ./
RUN npm ci
COPY tsconfig.json ./
COPY src/ ./src/
RUN npm run build
FROM node:20-slim
RUN addgroup --system app && adduser --system --ingroup app app
WORKDIR /app
COPY --from=builder /app/dist ./dist
COPY --from=builder /app/node_modules ./node_modules
COPY package*.json ./
USER app
EXPOSE 8080
CMD ["node", "dist/index.js"]
# fly.toml
app = "my-integration"
primary_region = "iad"
[build]
dockerfile = "Dockerfile"
[env]
LOG_LEVEL = "info"
PORT = "8080"
[http_service]
internal_port = 8080
force_https = true
auto_stop_machines = true
auto_start_machines = true
[[http_service.checks]]
interval = "30s"
timeout = "5s"
grace_period = "10s"
method = "GET"
path = "/health"
export FLY_API_TOKEN="fo1_xxxxxxxxxxxx"
fly secrets set FLYIO_APP_NAME="my-integration"
fly secrets set LOG_LEVEL="info"
import express from 'express';
const app = express();
app.get('/health', async (req, res) => {
try {
const region = process.env.FLY_REGION || 'unknown';
const appName = process.env.FLY_APP_NAME || 'unknown';
res.json({ status: 'healthy', service: 'flyio-integration', region, app: appName, timestamp: new Date().toISOString() });
} catch (error) {
res.status(503).json({ status: 'unhealthy', error: (error as Error).message });
}
});
fly launch --no-deploy
fly deploy --strategy rolling
fly status
curl -s https://my-integration.fly.dev/health | jq .
fly deploy --strategy rolling --wait-timeout 300
fly releases --image
fly releases rollback # if health check fails
| Issue | Cause | Fix |
|---|---|---|
Machine failed to start | Missing env vars or port mismatch | Check fly logs and verify internal_port matches EXPOSE |
Health check failing | App not listening on correct port | Ensure app binds to 0.0.0.0:8080 not 127.0.0.1 |
No machines in region | Region not added to app | Run fly scale count 1 --region iad |
401 Unauthorized | Invalid FLY_API_TOKEN | Regenerate token with fly tokens create deploy |
| Slow cold starts | Large image or heavy startup | Use multi-stage build, set auto_stop_machines = false for latency-critical apps |
See flyio-webhooks-events.