Coolify

Self-hosted application deployment platform. Open-source alternative to Heroku, Netlify, and Vercel.

Version:

latest

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VM Requisites

Resource Minimum
CPU 2 vCPU
RAM 4 GB
Disk 40 GB
Operating System Ubuntu 22.04 / 24.04

Access Port

Port Protocol Usage
30800 HTTP Coolify web interface (UI)
80 HTTP HTTP traffic from deployed apps
443 HTTPS HTTPS traffic from deployed apps

How To Access

With SSL enabled (recommended)

Cuemby automatically generates a public URL using sslip.io based on your VM's IP address:

https://<IP-CON-GUIONES>.sslip.io/

Example: If your VM has the IP address 200.25.101.125, the URL will be:

https://200-25-101-125.sslip.io/

First time

Upon logging in for the first time, Coolify will guide you through an initial setup wizard to create your administrator account.

Validate that Coolify is active

# View Coolify pods
kubectl get pods -A | grep coolify

# View installation log
tail -f /var/log/cuemby/bootstrap.log

Expected output:

NAME                        READY   STATUS    RESTARTS
coolify-xxxxxxxxx-xxxxx     1/1     Running   0        ← Running ✓

Configuration Parameters

Parameter Default Description
COOLIFY_DB_PASSWORD ⚠️ auto-generated Internal PostgreSQL database password.
COOLIFY_REDIS_PASSWORD ⚠️ auto-generated Redis password (queues and cache).
COOLIFY_APP_KEY ⚠️ auto-generated Application encryption key.
COOLIFY_PUSHER_APP_KEY ⚠️ auto-generated Pusher public key (WebSockets).
COOLIFY_PUSHER_APP_SECRET ⚠️ auto-generated Pusher Secret (WebSockets).

ℹ️ All credentials are automatically generated if left blank. Find them in the deployment outputs on the Cuemby portal.

Parameter Default Description
COOLIFY_PUSHER_APP_ID auto-generated Pusher instance ID for real-time WebSockets.
COOLIFY_DB_DATA_SIZE 10Gi Persistent volume size for PostgreSQL.
COOLIFY_DATA_SIZE 20Gi Persistent volume size for Coolify data.
COOLIFY_SSL_ENABLED true Enable HTTPS with automatic certificate via sslip.io.
COOLIFY_HOSTNAME auto (sslip.io) Custom hostname. If left blank, the URL generated by Cuemby will be used.

First Steps (quick start)

  1. Open the URL in your browser.
  2. Complete the registration wizard to create your administrator account.
  3. Connect to a server or use the local server (localhost) to start deploying apps.
  4. Create your first project from Projects → New

💡 Tip: Coolify can deploy apps from Git repositories, Docker images, or pre-configured templates (WordPress, Ghost, Supabase, etc.).

Quick Troubleshooting

Problem Probable cause Solution
UI does not load at :30800 Bootstrap still in progress Wait ~5 min and check tail -f /var/log/cuemby/bootstrap.log.
SSL misconfigured Verify that SSL_ENABLED=true and that the URL uses the correct sslip.io format.
WebSockets are not working Pusher credentials not generated Review the deployment outputs; restart the pod if necessary.
Pod in CrashLoopBackOff Insufficient resources Check with kubectl describe pod -n .

Cuemby Cloud

IaaS

About Cuemby Cloud

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