Script 55five Install 〈2026 Update〉

: Some 55Five scripts require cron jobs to automate results. Check your documentation for the specific command to add in your hosting panel.

sudo firewall-cmd --permanent --add-service=http,https,ssh sudo firewall-cmd --reload

bash 55five.sh

If a firewall is already active (e.g., UFW or firewalld), allow SSH (port 22) and HTTP/HTTPS (ports 80, 443) before starting the . For Hetzner Cloud users, this can be done in the cloud console before the script runs.

If you are provisioning multiple servers via Ansible, Terraform, or Pulumi, you can use environment variables to skip the wizard. script 55five install

Before typing a single command into your terminal, it is crucial to understand what Script 55Five actually does. Contrary to what the name might suggest, Script 55Five is not a single script but a modular automation framework. It was originally designed to streamline the deployment of LEMP stacks (Linux, Nginx, MySQL, PHP) and Node.js environments on Ubuntu and Debian-based systems.

sudo apt update && sudo apt upgrade -y # Debian/Ubuntu # or sudo dnf update -y # AlmaLinux/Rocky : Some 55Five scripts require cron jobs to automate results

Log in using the default credentials provided inside your script download package.

Answer each prompt carefully. The entire typically takes 5‑15 minutes, depending on your server’s performance and the selected software stack. For Hetzner Cloud users, this can be done