ubuntu

Build xen-hypervisor 4.21 and xen-tools on Ubuntu 22.04 for PVH from source

Posted by kelly on Fri, 06/10/2022 - 15:05

Install Xen from source for Ubuntu.

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Install pfsense 2.4.x on xen (Ubuntu 16.04)

Posted by kelly on Sun, 12/17/2017 - 17:43

pfsense 2.4.x is not available as nano-image, so you have to install pfsense as xen-Guest via vnc.

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Set Limit for open files for MySQL on Ubuntu 16.04 with systemd

Posted by kelly on Wed, 04/19/2017 - 17:42

Sometimes you get the error

Out of resources when opening file './database/table.MYD' (Errcode: 24 - Too many open files)

To fix this on Ubuntu 16.04 you have to change the limits and to change the systemd-config:

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