Flyio core workflow a

Skill jeremylongshore/claude-code-plugins-plus-skills/plugins/saas-packs/flyio-pack/skills/flyio-core-workflow-a

425 plugins, 2,810 skills, 200 agents for Claude Code. Open-source marketplace at tonsofskills.com with the ccpi CLI package manager.

Install

npx -y skills add jeremylongshore/claude-code-plugins-plus-skills --skill flyio-core-workflow-a

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What its author says it does

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'Execute Fly.io primary workflow: deploy, scale, and manage apps with flyctl and fly.toml.

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SKILL.md

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Fly.io Core Workflow A: Deploy & Scale

Overview

The primary Fly.io workflow: configure fly.toml, deploy apps, manage secrets, scale across regions, and control machine lifecycle.

Instructions

Step 1: Configure fly.toml

# fly.toml — app configuration
app = "my-app"
primary_region = "iad"

[build]
  dockerfile = "Dockerfile"

[env]
  NODE_ENV = "production"
  PORT = "3000"

[http_service]
  internal_port = 3000
  force_https = true
  auto_stop_machines = "stop"    # Stop idle machines
  auto_start_machines = true     # Start on request
  min_machines_running = 1       # Always keep 1 warm

[http_service.concurrency]
  type = "requests"
  hard_limit = 250
  soft_limit = 200

[[vm]]
  cpu_kind = "shared"
  cpus = 1
  memory = "512mb"

Step 2: Deploy and Manage Secrets

# Set secrets (encrypted, injected as env vars)
fly secrets set DATABASE_URL="postgres://..." API_KEY="sk_..."

# List secrets (values hidden)
fly secrets list

# Deploy
fly deploy

# Check deployment status
fly status
fly releases

Step 3: Scale Across Regions

# Add machines in new regions
fly scale count 2 --region iad    # 2 machines in Virginia
fly scale count 1 --region lhr    # 1 machine in London
fly scale count 1 --region nrt    # 1 machine in Tokyo

# Adjust VM size
fly scale vm shared-cpu-2x --memory 1024

# Check current scale
fly scale show

Step 4: Manage App Lifecycle

# Restart all machines
fly apps restart

# Suspend an app (stop billing)
fly apps suspend my-app

# Resume
fly apps resume my-app

# Destroy (irreversible)
fly apps destroy my-app --yes

fly.toml Key Settings

Setting	Default	Recommended
`auto_stop_machines`	`"stop"`	`"stop"` for most, `"suspend"` for fast resume
`auto_start_machines`	`true`	`true` for HTTP services
`min_machines_running`	`0`	`1` for production (avoid cold starts)
`concurrency.soft_limit`	`200`	Tune based on app capacity

Error Handling

Error	Cause	Solution
`failed to build`	Dockerfile issue	Test locally: `docker build .`
`health check failed`	App not responding on internal_port	Verify port matches app config
`no machines running`	All stopped	Set `min_machines_running = 1`

Resources

Next Steps

For Postgres and volumes, see flyio-core-workflow-b.