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Set up CloudLinux AccelerateWP on a cPanel hosting server
Ship one-click WordPress acceleration to every cPanel user. Install AccelerateWP, configure the object cache, set feature policies, and avoid the conflicts that break existing caching plugins.
CloudLinux Hardened PHP: legacy PHP without the CVE risk
Backported security fixes for PHP 5.6 through 8.1 let you keep legacy WordPress and Magento customers running on the version their plugins actually need, without the CVE backlog.
Set up CloudLinux Node.js Selector on a cPanel server
Give shared-hosting customers their own Node.js runtime per app — version 18/20/22, isolated under CageFS, managed from cPanel's Setup Node.js App icon. End-to-end in about 25 minutes.
Set up CloudLinux Python Selector on a cPanel server
Let shared-hosting customers pick their own Python runtime per app — Django, Flask, or FastAPI on Python 3.9 through 3.12, isolated under CageFS, managed from cPanel. End-to-end in about 30 minutes.
CloudLinux vs AlmaLinux for hosting providers
Where AlmaLinux replaces CentOS for free and where CloudLinux's LVE, CageFS, and MySQL Governor still earn the license fee on shared servers.
CloudLinux X-Ray: profile slow PHP code in production
Enable X-Ray on a CloudLinux server to capture stack traces from slow PHP requests, identify hot functions and queries, and fix performance issues before customers churn.
Set up a cPanel DNS cluster with DNSONLY nameservers
Build a redundant cPanel DNS cluster with two free DNSONLY nodes — install, trust setup with API tokens, sync roles, and verification with dig.
Email deliverability on cPanel: SPF, DKIM, DMARC, MTA-STS
A 2026 deliverability checklist for cPanel operators — reverse DNS, SPF, DKIM, DMARC enforcement, and MTA-STS, with the exact records and where cPanel still expects you to do it by hand.
Exim outbound throttling on cPanel: stop spam before blacklisting
Layered Exim limits, per-account caps, and queue triage on cPanel so one compromised WordPress install can't bury your server's IP on Spamhaus by lunchtime.
Set up cPanel Team Manager for delegated account access
Replace shared cPanel passwords with scoped, auditable team users — roles, role limits, 2FA, password expiry, and the WHM toggles you need to flip first.
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