Reviving dead Centos 4 repos

Edit /etc/yum.repos.d/CentOS-Base.repo Comment out the “mirrorlist” entries. Uncomment the “baseurl” entries and change them to http://vault.centos.org/4.9/os/$basearch nJoy 😉

Installing EPEL Repository on CentOS

EPEL stands for Extra Packages for Enterprise Linux. This is a massive collection of packages that are very useful for the building of many modern stacks and include many tools for the running and maintenance of systems. The homepage of EPEL is here: http://fedoraproject.org/wiki/EPEL. You can browse the package set using repoview: EPEL 6: i386, x86_64, ppc64, sources EPEL 5: i386, x86_64, ppc, sources Installing on…

Fixing Warning: RPMDB altered outside of yum

What does it mean? The yum message “Warning: RPMDB altered outside of yum.” or, as the yum message said for a few months, “Warning: RPMDB has been altered since the last yum transaction.” means some application has altered the rpm database (installed or removed a package) without going through the Yum APIs. This is almost…