July 22, 2019

CloudLinux and its usage in shared hosting

Cloud Infrastructure,

One of the most popular technologies for web hosting and specially for shared servers is CloudLinux . It provides a secure and stable hosting environment for sysadmins and web hosting...

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October 30, 2018

How to Configure Dom0 Memory in XenServer 5.6

Cloud Infrastructure,

In this blog post, we will show you how to configure Dom0 memory in XenServer 5.6 or later by modifying the configuration file via the console.

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July 4, 2014

How to Change the Pool Master in Citrix Xenserver

Cloud Infrastructure,

In Xenserver pooled environment, if the pool master node goes unresponsive due to some reason. We will not be able to access the slave nodes and its corresponding VM's from...

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June 10, 2014

Steps to Fix VDI Not Available Error in Citrix Xenserver

Cloud Infrastructure,

During a Reboot of a VM at some unavoidable circumstances, the Startup logs might end up with "VDI not available" error. Follow the below steps to fix this: Determine the...

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May 30, 2014

How to Fix – When Xenserver Host Stuck in Maintenance Mode

Cloud Infrastructure,

In this post you will see how to fix Xenserver Host Stuck in Maintenance Mode. Whenever we restart the xapi service (using either service xapi restart, or xe-toolstack-restart) the API...

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