Guides tagged “whm”
Step-by-step MdmHost guides about whm, sorted A-Z.
127 guides · page 7 of 7
Which firewall ports a cPanel/WHM hosting server needs
A complete list of the ports cPanel, WHM, webmail, email, FTP, SSH and DNS use, which ones to open in your firewall, and which you can safely close.
White-label hosting explained: sell hosting under your own brand
What white-label hosting means, which parts of the service carry your brand (nameservers, control panel, billing, support), what stays with the upstream host and how to set it up well.
WHM AutoSSL providers: choosing Let's Encrypt or Sectigo and tuning AutoSSL
Server-side guide to AutoSSL in WHM: the difference between the Let's Encrypt and Sectigo providers, rate limits, how to switch provider, set options and run checks for all users.
WHM initial setup: first steps after installing cPanel
The first things to do in WHM after a fresh cPanel install, from the licence agreement, contact email and nameservers to the hostname, resolvers and early security settings.
WHM reseller ACL lists: choose safe reseller privileges (root guide)
Create and apply ACL lists in WHM so resellers get exactly the privileges they need: which functions are safe, which are risky and how to update many resellers.
WHM Tweak Settings explained: the options worth changing
A practical tour of WHM Tweak Settings. Which Domains, Mail, PHP, Security and Redirection options matter on a VPS, which ones to change and which safe defaults to keep.
WHMReseller troubleshooting: common errors for master and alpha resellers
Fix common WHMReseller problems: plugin missing, cannot create resellers, limits not applying, sub-reseller accounts not visible, suspension gaps and licence errors.
Browse by topic
- Getting startedYour first hour with a new server: access, logins and basics.83 guides
- cPanelFiles, databases, email, domains and every cPanel tool, step by step.67 guides
- WHM & resellingWHM, packages, reseller accounts, WHMReseller and running a hosting brand.53 guides
- WordPressInstall, secure, speed up, migrate and fix WordPress sites.49 guides
- Email & webmailMailboxes, webmail, forwarders, spam filters and email delivery.67 guides
- DomainsRegistering, transferring and managing domains and nameservers.27 guides
- SSL certificatesFree AutoSSL, Let's Encrypt, paid certificates and HTTPS.41 guides
- CloudLinuxCloudLinux setup and use: LVE limits, CloudLinux Manager, CageFS and PHP/Node.js selectors.31 guides
- LiteSpeedLiteSpeed Web Server, LSCache and the LiteSpeed Cache plugin: install, settings and tuning.35 guides
- Imunify360Malware scanning, firewall and proactive defence with Imunify360.24 guides
- SoftaculousInstall, update, clone and back up apps with Softaculous.24 guides
- WP SquaredcPanel's WordPress platform: sites, plugins, staging and backups.9 guides
- SitePadBuild and publish websites with the SitePad builder.9 guides
- SitejetDesign, edit and publish sites with the Sitejet builder.9 guides
- WHMResellerAlpha and master resellers with WHMReseller: install, setup and use.12 guides
- VirtFusionInstall, set up and manage VirtFusion: hypervisors, packages, servers and WHMCS integration.28 guides
- VirtualizorManage your VPS with Virtualizor: power, OS reinstall, VNC, IPs and backups.44 guides
- PleskWebsites, email, databases and settings in the Plesk panel.53 guides
- DirectAdminUsers, domains, email and reseller tools in DirectAdmin.41 guides
- WHMCSBilling, automation, products and client management with WHMCS.52 guides
- Control panelscPanel & WHM, Plesk, DirectAdmin and other panels on your VPS.107 guides
- SecurityKeys, passwords, firewalls and keeping a server patched.138 guides
- Networking & DNSIP addresses, reverse DNS, ports and traffic.72 guides
- Websites & appsWeb servers, WordPress, PHP, Node.js, SSL and app hosting.83 guides
- DatabasesMySQL, MariaDB, PostgreSQL, Redis and MongoDB on a VPS.80 guides
- Billing & accountInvoices, renewals, the client area and your account.9 guides
- TroubleshootingWhen something is not working: checks and fixes.127 guides
- Linux VPSSSH, packages, services and everyday Linux administration.265 guides
- Windows VPS & RDPRemote Desktop, Windows Server settings and Admin RDP tips.73 guides
- Docker & DevOpsContainers, Git deploys, automation, monitoring and backups.82 guides
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