Pro.
To the core.

The ultimate enterprise CLI for WHM & cPanel.
Zero opaque scripts. 100% native execution.

wget -qO- https://whmcli.com/install.sh | bash

Requires CentOS/RHEL 7-9, CloudLinux, or Ubuntu 20/22.

root - root@server:~ - whmcli

 __      __ _    _  __  __   _____  _      _____ 
 \ \    / /| |  | ||  \/  | / ____|| |    |_   _|
  \ \  / / | |__| || \  / || |     | |      | |  
   \ \/ /  |  __  || |\/| || |     | |      | |  
    \  /   | |  | || |  | || |____ | |____ _| |_ 
     \/    |_|  |_||_|  |_| \_____||______|_____|

====================================================
           WHM CLI Management Tool V1.0             
           The Open-Source SysAdmin Tool          
====================================================

Usage: whmcli [command]

Interactive Menus:
  setup      Open the core software installation menu
  tools      Open the configuration & maintenance menu

Server Provisioning:
  install cpanel       Install latest cPanel/WHM
  install cloudlinux   Install CloudLinux CageFS & Selectors
  install litespeed    Install LiteSpeed Web Server
  install postgresql   Install PostgreSQL Server
  install jetbackup5   Install JetBackup 5
  install softaculous  Install Softaculous auto-installer
  install sitepad      Install SitePad builder
  install phpextensions Install common WP/Magento PHP extensions

Security & SSL:
  firewall             Install CSF Firewall
  install fleetssl     Install Let's Encrypt FleetSSL
  install hostnamessl  Install Hostname SSL
  install emailprotection Install Imunify360
  revoke token         Revoke all WHM API tokens
  uninstall csf        Uninstall CSF Firewall

SysAdmin Utilities:
  update tweaksettings Apply 18+ sysadmin-curated tweaks
  update ini           Update PHP INI limits for all EA4 versions
  temp fix             Drop memory caches to free RAM
  flush all            Flush firewall rules & sessions
  fix boot             Repair broken cPanel boot sequence
  check litespeed      Check running LiteSpeed cores
  backup account       Generate cPanel pkgacct backup
  transfer file        Securely rsync file to remote server

====================================================
_

Engineered for reliability.

Stop relying on opaque third-party scripts. Build your infrastructure with complete transparency.

Core Provisioning.

Install enterprise software natively in the background using `nohup` to prevent SSH timeouts. Deploy cPanel, LiteSpeed, CloudLinux, and PostgreSQL effortlessly.

Security & SSL.

Official package installations for CSF Firewall, Imunify360, and automated FleetSSL. Flush iptables rules instantly.

Advanced Tweaks.

Apply 18+ critical security and performance settings via `whmapi1`. Increase PHP upload limits and hide CGI passwords.

SysAdmin Utilities.

Drop memory caches to free up RAM, fix broken cPanel boot sequences, generate `pkgacct` backups, and initiate secure remote server file transfers.