This was a hard nut! We got this error with a LiteSpeed server running a WordPress site. Trying to upload an image resulted in the error “wordpress image upload error: Post-processing of the image failed likely because the server is
LiteSpeed lsphp 7.4 zip Support
Here is a “Quick & Dirty” guide to adding support for lsphp 7.4 Zip extension without building from source the entire PHP core. This is relevant for CentOS / RedHat 7 distros. yum install lsphp74-pear yum install lsphp74-devel yum install
Migrate Emails Using imapsync
Migrating emails from one mailbox to another could be a very frustrating task. Luckily there is a free tool called “imapsync” which uses as a proxy that will fetch your emails from the old mailbox and will push them to
InnoDB: Failed to find tablespace for table `X` in the cache
MySQL service fails to start with the error “InnoDB: Failed to find tablespace for table `X` in the cache” – 2021-02-15 22:00:01 8 [ERROR] InnoDB: Failed to find tablespace for table `X`.`Y` in the cache. Attempting to load the tablespace
Building your own private cloud with XenServer
Here is an interesting project in which we had to design and build a strong, reliable, redundant, and cost-efficient private cloud. We used XCP-NG as a XenServer-based HyperVisor, and opensource technologies for the VM(s) running inside. BareMetal servers were rented
Dealing with aggressive bot scanners
Google is your friend, but sometimes their crawler can be a little bit aggressive consuming resources from your webservers (and sometimes even crashing it). With static sites or at least sites that are using a decent cache, this shouldn’t be
Litespeed Geo Location Redirect
Here we will use a geolocation DB combined with a Litespeed webserver to redirect visitors on our site to a different version or language of the site based on their location. In this example, we are using Centos 7 and
JetBackup :: Restore on steroids !
NOTE: Please Use this guide with proper caution. Running this script can cause a spike on your server’s load if not monitored properly. UPDATE: In JetBackup 5, task processing is now service based which allows for simultaneous processing for up
XENSERVER :: CONNECTING ISCSI SR NETAPP STORAGE
In this guide we will see how to add an iSCSI NetApp storage into XenServer (version 6.5 and above). Step one – Xenserver IQN Assuming you already have a NetApp storage created, In order to connect the NetApp Stroage into
Xen Orchestra :: Backup And Restore Pool Metadata
Hello! In this guide we will see how to backup and restore pool metadata of a xen servers machines. First, define where to backup, you can backup to your local XOA machine or to a remote location. Backup Pool Metadata