kernel
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Centos
How to remove old kernel on RHEL/CentOS/Fedora using YUM command
This is quick guide howto delete/remove/clean old kernels on Fedora, CentOS, Red Hat (RHEL). I use here two kernel as example, if you want to…
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Centos
YUM Delete / Remove Old Kernels on Fedora, CentOS, Red Hat (RHEL)
This is quick guide howto delete/remove/clean old kernels on Fedora, CentOS, Red Hat (RHEL). I use here two kernel as example, if you want to keep…
Read More » How to install and configure OpenVPN on OpenVZ
This howto will show you how to install OpenVPN inside an OpenVZ VPS on Ubuntu. OpenVZ supports VPN inside a container via kernel TUN/TAP module…
Read More »How to Install OpenVZ on CentOS
CentOS is one of the most popular free and open source server operating systems. OpenVZ is a popular open source system for creating virtual private…
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Fedora
Running Virtual Machines With VirtualBox 4.2 On A Headless Fedora 18 Server
This guide explains how you can run virtual machines with VirtualBox 4.2 on a headless Fedora 18 server. Normally you use the VirtualBox GUI to manage your…
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