shirwa’s blog

June 8, 2008

Get free ssl certificate for 90 days

Filed under: Howto — shirwa @ 1:29 am

Get free ssl certificate for 90 days, from instantssl.com This is suited for lab and test environment.
Free SSL Certificates provide full Secure Sockets Layer functionality for 90 days and are issued using the same Trusted Root Certificate Authority (CA) that issues our end-entity Certificates. Comodo’s Free Trial Certificates provides 99.3 percent browser consistency, and they are NOT issued by a different test CA. This unique service helps you fully test your system before your live roll out.

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November 18, 2007

Howto make iso image

Filed under: GNU/Linux, Howto — shirwa @ 12:07 am

To make an ISO from your CD/DVD, place the media in your drive but do not mount it. If it automounts, unmount it.

# umount /dev/cdrom

Create iso image with dd comman:

# dd if=/dev/cdrom of=/tmp/cdimage.iso

  • if = input file (/dev/cdrom).
  • of = output file (cdimage.iso)

To make an ISO from files on your hard drive, create a directory which holds the files you want. Then use the mkisofs command. mkisofs -o /tmp/cd.iso /tmp/directory/

This results in a file called cd.iso in folder /tmp which contains all the files and directories in /tmp/directory/.

May 16, 2007

How to install Vmware Workstation 6 on Ubuntu Feisty

Filed under: GNU/Linux, Howto — shirwa @ 8:43 am

This tutorial will show you how to install Vmware Workstation 6 on ubuntu Feisty system.

VMware Workstation 6 makes it simple to create and run multiple virtual machines on your desktop or laptop computer. You can convert an existing physical PC into a VMware virtual machine, or create a new virtual machine from scratch. Each virtual machine represents a complete PC, including the processor, memory, network connections and peripheral ports.

(more…)

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