How to upgrade RHEL 5.5 to RHEL 6/7?

[vjay_j]

I am new to Linux and i have to upgrade my product servers to RHEL6/7. Current Linux version in production is RHEL 5.5 (Tikanga). Can some one suggest me which version to upgrade 6 OR 7? and will it be possible to upgrade from 5.5 to 6/7?

Thanks in advance

Regards,
Vijay

[raghuu]

Hi Once look at the below link.

How to upgrade rhel6 to rhel7 os [ major to major version ]

Hello sir, Actually, We plan to upgrade our production servers which has rhel6 os. On production server, I can't format server or do fresh installation. Can you suggest anything else.....

[Ron_Rogers]

Insert the RHEL 6.0 64 bit DVD into the drive or use an USB disk that has the image of 64 bit OS.
We will get the options to do a fresh installation or upgrade to another RHEL version.Custom essay writing service are giving the guidelines about the essay writing for academic work. Every students can perform very well in essay writing , assignment , book report and some other task.