### Restart Coolify Instance

Source: https://docs.coollabs.io/coolify/v3/installation

Command to restart the Coolify instance using the installation script. This is useful if the instance crashes or needs a fresh start.

```bash
wget -q https://get.coollabs.io/coolify/install.sh \
-O install.sh; sudo bash ./install.sh -r
```

--------------------------------

### Coolify Installation Script Options

Source: https://docs.coollabs.io/coolify/v3/installation

Lists the available command-line options for the Coolify installation script, including help, version, debug, force, restart, telemetry opt-out, auto-update, and white-labeling.

```bash
Usage: install.sh [options...]
    -h, --help                  Show this help menu.
    -v, --version               Show script version.

    -d, --debug                 Show debug logs during installation.
    -f, --force                 Force installation.

    -r, --restart               Only restarts Coolify.

    -n, --do-not-track          Opt-out of telemetry.
    # You can set export DO_NOT_TRACK=1 in advance.

    -a, --auto-update           Enable auto update feature of Coolify.

    -w, --white-labeled         Install white-labeled version.
    # Contact me before using it: https://docs.coollabs.io/contact

    -i, --white-labeled-logo    Custom logo for white-labeled.
    # Should be a http/https URL.
```

--------------------------------

### Install Coolify (Scripted)

Source: https://docs.coollabs.io/coolify/v3/installation

Downloads and executes the Coolify installation script. This is the primary method for automated installation, prompting for necessary inputs.

```bash
wget -q https://get.coollabs.io/coolify/install.sh \
-O install.sh; sudo bash ./install.sh
```

--------------------------------

### Install Coolify (Scripted, Force)

Source: https://docs.coollabs.io/coolify/v3/installation

Installs Coolify using the script and forces the installation without prompts. Useful for unattended deployments where default options are acceptable.

```bash
wget -q https://get.coollabs.io/coolify/install.sh \
-O install.sh; sudo bash ./install.sh -f
```

--------------------------------

### Install Coolify (Scripted, No Telemetry)

Source: https://docs.coollabs.io/coolify/v3/installation

Installs Coolify and opts out of telemetry tracking. This prevents the installation instance from being counted on the landing page.

```bash
wget -q https://get.coollabs.io/coolify/install.sh \
-O install.sh; sudo bash ./install.sh -n
```

--------------------------------

### Coolify Environment Variables

Source: https://docs.coollabs.io/coolify/v3/installation

Defines essential environment variables required for Coolify to function. These are typically set in a .env file for manual installations.

```text
COOLIFY_APP_ID=
COOLIFY_SECRET_KEY=
COOLIFY_DATABASE_URL=file:../db/prod.db
COOLIFY_IS_ON=docker
COOLIFY_WHITE_LABELED=false
COOLIFY_WHITE_LABELED_ICON=
COOLIFY_AUTO_UPDATE=false
```

--------------------------------

### Dockerfile for Baserow Application

Source: https://docs.coollabs.io/coolify/v3/applications/docker

A minimal Dockerfile specifying the base image for the Baserow application. This is used with Docker build packs to containerize and deploy applications that are not natively supported by other build packs.

```dockerfile
FROM baserow/baserow:1.10.2
```

--------------------------------

### Stop and Remove Coolify Containers

Source: https://docs.coollabs.io/coolify/v3/installation

Stops and removes the main Coolify application containers, including the proxy and fluentbit agent. This is the first step in the uninstallation process.

```bash
docker stop -t 0 coolify coolify-proxy coolify-fluentbit; docker rm coolify coolify-proxy coolify-fluentbit
```

--------------------------------

### Rollback Coolify to Specific Version using Bash

Source: https://docs.coollabs.io/coolify/v3/faq

This command allows you to revert your Coolify installation to a specific version by downloading the installation script and executing it with the desired version tag. Be aware of potential database schema mismatches after rollback, which might require reverting the rollback.

```bash
wget -q https://get.coollabs.io/coolify/install.sh -O install.sh; sudo bash ./install.sh -fx 3.11.1
```

--------------------------------

### JavaScript: Redirect Window with location.assign()

Source: https://coollabs.io/discord

This snippet demonstrates how to programmatically redirect the user's browser to a new URL. It uses the `window.location.assign()` method, which loads a new document. The input is a URL string.

```javascript
window.location.assign("https://discord.gg/ka4bNH8TMU");
```

--------------------------------

### Delete Coolify Configuration Files

Source: https://docs.coollabs.io/coolify/v3/installation

Removes the main configuration directory for Coolify located in the user's home directory. This step ensures all user-specific settings are deleted.

```bash
rm -f ~/coolify
```

--------------------------------

### Remove Coolify Docker Volumes

Source: https://docs.coollabs.io/coolify/v3/installation

Cleans up all Docker volumes associated with Coolify, ensuring no persistent data remains. This command removes volumes used for database, certificates, backups, logs, and SSL.

```bash
docker volume rm coolify-db coolify-letsencrypt coolify-local-backup coolify-logs coolify-ssl-certs coolify-traefik-letsencrypt
```

--------------------------------

### Switch to Coollabs Fonts CSS2

Source: https://docs.coollabs.io/fonts/how-to-use

This snippet demonstrates how to update your HTML `<head>` section to use Coollabs Fonts instead of Google Fonts. It involves changing the domain from `fonts.googleapis.com` to `api.fonts.coollabs.io` for CSS2 font requests.

```html
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Roboto&display=swap" rel="stylesheet">

// Replaced with:

<link rel="preconnect" href="https://api.fonts.coollabs.io" crossorigin>
<link href="https://api.fonts.coollabs.io/css2?family=Roboto&display=swap" rel="stylesheet">
```

--------------------------------

### Switch to Coollabs Fonts via CSS @import

Source: https://docs.coollabs.io/fonts/how-to-use

This snippet illustrates how to update CSS `@import` statements to use Coollabs Fonts instead of Google Fonts. The change involves modifying the domain in the URL.

```css
<style>
@import url('https://fonts.googleapis.com/css2?family=Roboto&display=swap');
</style>

// Replaced with:

<style>
@import url('https://api.fonts.coollabs.io/css2?family=Roboto&display=swap');
</style>
```

--------------------------------

### Switch to Coollabs Fonts Material Icons

Source: https://docs.coollabs.io/fonts/how-to-use

This snippet shows how to redirect Material Icons requests from Google Fonts to Coollabs Fonts. The process is similar to CSS2 fonts, requiring a domain change in the HTML `<head>` tag.

```html
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">

// Replaced with:

<link rel="preconnect" href="https://api.fonts.coollabs.io" crossorigin>
<link href="https://api.fonts.coollabs.io/icon?family=Material+Icons" rel="stylesheet">
```

--------------------------------

### Force Roll Secret Key in Coolify

Source: https://docs.coollabs.io/coolify/v3/rollsecretkey

This guide explains how to force a new secret key for your Coolify instance through the web interface. It involves accessing the Coolify container via Docker, editing the .env file, and initiating a rollback from the settings.

```bash
ssh your_user@your_coolify_server
docker exec -ti coolify bash
# Inside the container, edit /app/.env
vi .env
# Delete the COOLIFY_SECRET_KEY_BETTER line

# Then, access Coolify web interface:
# Go to Settings -> Rollback
# Enter '3.12.33' or the latest version and click 'Rollback'
```

--------------------------------

### Rollback to Old Secret Key in Coolify

Source: https://docs.coollabs.io/coolify/v3/rollsecretkey

This procedure allows you to revert to a previous secret key if you encounter issues after upgrading Coolify. It involves SSH access, modifying the .env file, copying database files using Docker, and reinstalling Coolify.

```bash
ssh your_user@your_coolify_server
sudo su -
# Locate and edit ~/.coolify/.env
# Add COOLIFY_SECRET_KEY_BETTER="your_old_secret_key_value"

# Check database files
docker exec coolify ls -l /app/db

# Make a copy of prod.db (replace with your actual old file name)
docker exec coolify cp /app/db/prod.db /app/db/prod.db_$(date +"%Y%m%d%H%M%S")

# Overwrite prod.db with the old database file
docker exec coolify cp /app/db/prod.db_1689674942980 /app/db/prod.db

# Reinstall Coolify
cd ~ && wget -q https://get.coollabs.io/coolify/install.sh -O install.sh; sudo bash ./install.sh -f
```