How to install a CloudFlare origin server SSL certificate into Virtualmin
Background If your Virtualmin website is using Cloudflare as a proxy you can’t use the standard Let’s Encrypt HTTP method to request a fresh certificate.
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What defines small medium large and huge on a Virtualmin MySQL installation?
Background When installing Virtualmin, the system will prompt for small, medium, large and huge. The question is how are these parameters defined? By examining the
How to create a subdomain based WordPress multisite on the Virtualmin control panel
Here is the quick guide on how to create WordPress multi-site if you’re hosting it on Virtualmin. This example is for domain based multi-site, versus
How to whitelist a domain in Virtualmin that is being delayed by Greylisting all the time
Background Greylisting is a common technique to keep once-off spammers away from a mail server. By using timing and a triplet system based on sender
How to determine the version of PHP running per site on a Virtualmin server
Use the command below to quickly see which sites are running (outdated) PHP versions on your Virtualmin server: find -L /home/*/etc/php.ini -xtype l -exec ls
How to modernize the default Virtualmin email template
The default Virtualmin template is out of date. In this article we post a modern and more up to date version, and also the outdated
For some domains on a Virtualmin server, log file rotation and enabling / disabling is problematic
On a large Virtualmin server, for some domains, you might encounter the following issue when enabling and disabling log rotation using the command line. The
How can I redirect Apache (Virtualmin) website to port 443
The default rule used by Virtualmin for a modern Ubuntu based Apache Virtualmin server is: RedirectMatch ^/(?!.well-known)(.*)$ https://example.com/$1 The catch is you can’t just put
Virtualmin quota troubleshooting on an XFS file system
Background Enabling disk quotas are essential to managing your hard drive resources. Even if you don’t have restrictions, turning on quotas and putting in soft
MySQL Errcode: 122 restoring database on Virtualmin server after fresh install
Background You might experience the following MySQL error whilst trying to restore a Virtualmin database: #3 – Error writing file './DB_NAME/TABLE_NAME.frm' (Errcode: 122) Solution Check