How to Setup Email forwarder For SmarterMail (Old Version)
Step 1 – First you need to login to your SmarterMail account.
How to Solve “Cannot Verify Server Identity” Error in Apple Mobile Devices
If you have already configured your Email Account in your Apple Mobile Devices and suddenly an error such as “Cannot Verify Server Identity” keep popping out. This means that the devices unable to verify the hostname you are using with the SSL certificates of the server for Email Services. In most situations, you should currently
How to disable SELinux
Introduction SELinux (Security-Enhanced Linux) is a security module in the Linux kernel that provides a mechanism for supporting access control security policies. By default, SELinux is set to ‘Enforcing’ mode, which can restrict certain operations on the system. In some scenarios, you might need to disable SELinux. This guide will show you how to disable
How to disable root access in CentOS?
Warning: CentOS 7 reached its end-of-life (EOL) on June 30, 2024. This means it no longer receives security updates or support from the developers. It is strongly recommended to upgrade to a supported operating system version, such as CentOS Stream 9 or an alternative Linux distribution, to maintain security and stability. Introduction Directly using the
How to speed up DirectAdmin email accounts list page
When you get to have several thousand email accounts in a DirectAdmin based server, the loading of the email accounts page may start to slow down. In this time, you have 2 options to speed it up again. 1. Disable quota counting for pop accounts page To do this, edit the file at the
Why “www.domain.com” Doesn’t Work, But “domain.com” Works Fine (or vice versa)
First, you will need to check your domain name server is pointed at which server, you can check using http://intodns.com And looking for “Domain NS records“. After that, log in to the name server and check the DNS A record, make sure the DNS record www.domainname.com and domainname.com are correct. If the record does not
Fixing high server loads caused by mining processes in Linux
If you encounter an abnormal high load process in your server, it may be due to hidden mining processes. vi /etc/rc.local Check for the following 2 lines in the file and remove it: nohup /usr/bin/_-pud 119.78.232.8 >/dev/null& nohup /usr/bin/_-minerd -c /usr/bin_-config 2> /dev/null& Remove the following files: rm /usr/bin/_-minerd rm /usr/bin/_-pud rm /usr/bin/_-config rm /etc/ld.so.preload
How to install SSL certificates in DirectAdmin
Introduction Hello users! It looks like you’ve just purchased an Alpha SSL certificate from IPSERVERONE, and you’ve received an email containing a URL and PIN. If you’re not sure what to do next, don’t worry! We’re here to guide you through the process of installing your Alpha SSL certificate using DirectAdmin.
How to block email addresses in SmarterMail
If you want to block a specific email address on Smartermail, you may do so by following the steps below. Step 1 – Login into SmarterMail. Step 2 – Click “Content-Filtering” and “New”. Step 3 – Tick “From specific addresses” under “From Address”. Step 4 – Fill in the email address you wish
How to use Forwarders feature in DirectAdmin
Introduction Welcome to our step-by-step guide on utilizing the Email Forwarders feature in DirectAdmin. Email forwarding is an invaluable feature that enables you to automatically redirect incoming emails from one address to another. This function is particularly useful for managing multiple email addresses or ensuring you don’t miss important emails when transitioning to a new