Thanks for the reply. I did clean installation of the CentOS 7 and wanted to install the list of packages in the above mail, but couldn't get them installed. Can you please help me in installing the above packages? On Tue, Feb 10, 2015 at 11:33 AM, John R Pierce <pierce at hogranch.com> wrote: > On 2/9/2015 9:57 PM, Venkateswara Rao Dokku wrote: > >> I would like to upgrade my customized CentOS 5.5 to CentOS 7. For this I >> took the latest stable CentOS 7 image and wanted to install the packages >> that are there in the existing customized version of CentOS 5.5. >> > > you can't do that. there's no supported in-place upgrade path for EL 5 > -> EL 7 > > > clean install centos 7, configure it for your requirements, move your > application data and settings over (with judicious adaptation of the > settings, as not everything is the same with the significantly newer > components in 7). > > > > > -- > john r pierce 37N 122W > somewhere on the middle of the left coast > > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos > -- Thanks & Regards, Venkateswara Rao Dokku.