You can log into cPanel a number of different ways:
Encrypted
Enabling WHM’s SMTP restrictions
You can access this feature in two locations:
• Home >> Server Configuration >> Tweak Settings, under the Mail Tab as Restrict outgoing SMTP to root, exim, and mailman.
Preventing the ‘nobody system user’ from sending mail
You can access the Prevent “nobody” from sending mail setting at Home >> Server Configuration >> Tweak Settings, under the Mail Tab.
Configuring the hourly maximum email setting
You can limit the number of emails a domain can send per hour. To do so, use the Max hourly emails per domain option under the Mail tab at Home >> Server Configuration >> Tweak Settings. This setting defines a server-wide limit for every domain.
Configure high email failure rate protection
You can set a value for the Maximum percentage of failed or deferred messages a domain may send per hour setting. Configure this option under the Mail tab at Home >> Server Configuration >> Tweak Settings.
How to Create a CNAME from WHM
Log into your WHM (WebHostManager)
Go to “DNS Functions Edit DNS Zone” or in the search box, type “Edit DNS Zone” and click to open the page
Select the Domain you wish to edit and click on “Edit”
How to Create a CNAME record in cPanel
Log into your domain’s cPanel and in the search box type “DNS ZONE”
Select one of two options that will appear, “Simple DNS Zone Editor” and/or “Advanced DNS Zone Editor” If you select “Simple DNS Zone Editor”, follow these steps: Select your domain name (if applicable)
Managing Security Token Settings to secure WHM
In order to connect to your dedicated or cloud server without problems, WHM Security Token settings must be tweaked. The default is set to “on”. This default setting can causes a disconnection between you and your server. Change the default to “Off” to avoid an “Access Denied” message.
Updating WHM/cPanel from the command line
WHM/ cPanel might experience errors that can only be resolved by updating the software. To update the software, login is as root and run the following command:
/scripts/upcp
This will only update your WHM installation and not affect any data.
How to resync cPanel License in Linux
Login as root and use following command:
# /usr/local/cpanel/cpkeyclt
The result should be:
