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☁️ How I got off the cloud and migrated everything from AWS to a VPS in Hetzner

This is an opinionated handbook on how I migrated all my Rails apps off the cloud and into VPS.

This is how I manage real production loads for my Rails apps. It assumes:

• Rails 7+
• Ruby 3+
• PostgreSQL
• Ubuntu Server 24.04
• Capistrano, Puma, Nginx

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fr:
  admin:
    js:
      true:                                               Vrai
      false:                                              Faux
      is_present:                                         Est présent
      is_blank:                                           Est vide
      date:                                               Date ...
      between_and_:                                       Entre le ... et le ...
      today:                                              "Aujourd'hui"

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Follow this guide until it gets to the upstart parts and then follow the steps below (https://github.com/puma/puma/blob/master/docs/systemd.md):

Setup Rails App:

Add to Gemfile:

group :development do
  gem 'capistrano', '~> 3.6'
  gem 'capistrano-rails', '~> 1.1'

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Example inputs:

Variable	Value
key	the shared secret key here
message	the message to hash here

Reference outputs for example inputs above:

| Type | Hash |

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#!/bin/sh

#Check the Drive Space Used by Cached Files
du -sh /var/cache/apt/archives

#Clean all the log file
#for logs in `find /var/log -type f`;  do > $logs; done

logs=`find /var/log -type f`
for i in $logs

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# Capistrano Task that hooks into `deploy:finished` to send a message to Slack
#
# 1. Setup a Slack Incoming Webhook Integration (https://api.slack.com/incoming-webhooks)
# 2. Put the Webhook URL in an Environment variable (SLACK_WEBHOOK_URL)
# 3. Place this file in `lib/capistrano/tasks`
# 
# This will then create a new message in the channel on deployment, including who, what and where information

require "net/http"
require "json"