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Archive for July 2nd, 2009
Disable The Firewall In Redhat Enterprise Linux From Command Line
Sometimes you need to disable the firewall in Linux from the command line. A good example is when you create a Xen virtual machine & configure VNC access. By default, the VM will boot up in init level 3 which is text mode and doesn't have a graphical desktop. After...
Read More Creating An HTTP Xen Redhat Installation Repository
If you create a lot of virtual machines using the Citrix XenCenter, you'll want to create an installation repository somewhere containing the installation software. You need an http server & the installation .iso file for your particular version of Linux. Here's how to create an http repository for Redhat 5.3...
Read More Mounting An .iso File In Linux
Many times it is convenient to mount an .iso file without burning it to a CD or DVD. Here's an example of how to mount an .iso file in Linux:
mkdir /mnt/redhat_disk2
mount -o loop -t iso9660 rhel-server-5.3-x86_64-disk2.iso /mnt/redhat_disk2...
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