Email
3 weeks ago
Use Multiple Domains On an Ubuntu Postfix Email Server
If you have been following our series of articles on installing and managing a Postfix…
Email
3 weeks ago
Install RoundCube Webmail OpenLiteSpeed Ubuntu Postfix Server
In this article, we are going to learn how to install Roundcube on our OpenLiteSpeed…
Email
3 weeks ago
Install Postfixadmin on Ubuntu Postfix email Servers
This is part four of our series on how to install a Postfix email server.…
Email
3 weeks ago
Postfix DKIM Records and Postfix SPF Records
Now we have our Postfix server sending and receiving emails it’s time to do some…
Email
3 weeks ago
Install Dovecot IMAP/POP3 Server on Postfix With TLS
In the first article, we learnt how to install Postfix on our Ubuntu NVMe VPS…
Email
3 weeks ago
Install Postfix Email Server on Ubuntu
Postfix, created by Wietse Venema, emerged as an alternative to the venerable Sendmail program. Its journey began…
MySQL/MariaDB
4 weeks ago
MariaDB Galera Cluster Crash. Recover a Galera Cluster.
MariaDB Galera Clusters are designed to be online all of the time. A MariaDB Galera…
Web Servers
4 weeks ago
Install Redis Object Cache for WordPress on Ubuntu 22
Redis Object Cache in WordPress is a powerful object caching mechanism that enhances the performance of…
MySQL/MariaDB
4 weeks ago
MariaDB Database Replication MariaDB Galera Database Cluster
Buckle up. We’re going to take another look at replicating MariaDB databases. Previously we’ve looked…
Web Servers
4 weeks ago
Disable CORS protection on OpenLiteSpeed Servers
Cross-Origin Resource Sharing (CORS) is an essential mechanism in web development that allows our NVMe…