Create ISO image from the content of the directory.

Create ISO image from the content of the directory.

[root@sama opt]# mkisofs -o /home/CnOS6.3.iso /opt/My_Cent_OS_6.3/

 98.69% done, estimate finish Wed Jan  2 21:49:50 2013
 99.02% done, estimate finish Wed Jan  2 21:49:49 2013
 99.35% done, estimate finish Wed Jan  2 21:49:49 2013
 99.69% done, estimate finish Wed Jan  2 21:49:49 2013

Note: Pls verify you have enough space to hold your ISO image.

To mount an iso image,
# mkdir /opt/OS_Image; mount -o loop /home/CnOS6.3.iso /opt/OS_Image
# cd  /opt/OS_Image; ls -l