RPM

From Leo's Notes
Revision as of 04:37, 4 August 2013 by Leo (talk | contribs)
This page was last edited on 4 August 2013, at 04:37.

Common RPM Tasks

Below are the common tasks I do with RPM.

List installed packages

 rpm -qa

Look for a specific package by name

 rpm -qi <package name>

Determine the origin of a file

 rpm -qf <path to file>

eg: 

 # rpm -qf /etc/hosts
 setup-2.8.14-10.el6.noarch

Remove a package with a broken uninstall script

 rpm -e --noscripts <package>


Building RPM

Creating 32bit Dependency

In your RPM.spec file, have the following in your Requires line: 

Requires: nss-pam-ldapd(x86-32)

Not: 

Requires: nss-pam-ldapd.i686

Troubleshooting

Warning: RPMDB altered outside of yum.

If you ever get the error: 

Warning: RPMDB altered outside of yum.

... it probably means that you ran rpm. To fix this warning, clear yum's cache and force a rebuild by running: 

 yum clean all
 yum makecache