Hi, I have a customized CentOS 5.5 kernel. I want it to upgrade it to CentOS 7. The approach I have decided was to take the CentOS 7 and then install the customized packages that are there in the CentOS 5.5. While trying to install the customized packages, I could install most of the packages, but I couldn't install the below in the latest CentOS 7. 1. rhpl 2. mod_perl 3. notification-daemon 4. vixie-cron 5. kudzu 6. redhat-lsb 7. mod_pyton 8. webalizer 9. pam_ccreds 10. libnotify 11. irda_utils 12. readahead 13. Mkinitrd 14. Alchemist 15. Cadevar 16. sustem-config-network-tui 17. firstboot-tui I tried to install the above packages as other packages using *YUM*, it is complaining that no such package. So I tried installing them by rpm's. But, installing rpm's giving "failed dependencies" error. Can you please suggest best way to install the above listed packages on CentOs 7? Are the packages listed above deprecated for CentOS 7 or merged into some other packages? Thanks for the help. -- Thanks & Regards, Venkateswara Rao Dokku.