Difference between revisions of "Yum"

From DWIKI
m
m
Line 3: Line 3:
*[http://xmodulo.com/how-to-fix-yum-errors-on-centos-rhel-or-fedora.html Fix yum errors]
*[http://xmodulo.com/how-to-fix-yum-errors-on-centos-rhel-or-fedora.html Fix yum errors]
*[https://www.thegeekdiary.com/centos-rhel-67-how-to-recover-an-interrupted-yum-package-installation/ Recover an interrupted yum package installation]
*[https://www.thegeekdiary.com/centos-rhel-67-how-to-recover-an-interrupted-yum-package-installation/ Recover an interrupted yum package installation]




Line 11: Line 12:


  yum list installed
  yum list installed
== Show installed packages from epel==
yum list installed | grep @epel


== What provides a certain file ==
== What provides a certain file ==
Line 80: Line 85:
  yum clean all
  yum clean all


 


== Disable repository ==
== Disable repository ==
  yum-config-manager --disable reponame
  yum-config-manager --disable reponame

Revision as of 12:00, 10 March 2021

Links



FAQ

Show installed packages

yum list installed

Show installed packages from epel

yum list installed | grep @epel

What provides a certain file

yum whatprovides

 

Which package does a file belong to?

rpm -qf /bin/bash

Which packages depend on a package

yum deplist <packagename>

Installed package x.y.z (from anaconda) not available

Package not found on mirror

Check updates

yum check-update -q

Check security updates

HAHA GOTCHA! no security metadata on CentOS! There is for EPEL though. see https://access.redhat.com/solutions/10021 On CentOS 6 first install

yum install yum-plugin-security
yum list-security -q --errorlevel=0

Which repository is a package from?

repoquery <packagename>

 

Clear cache

yum clean all

or

yum clean all --enablerepo='*'

 

List files from package

dnf repoquery -l somepackage

Updateinfo file is not valid XML

remove yum-cron

Warning: RPMDB altered outside of yum.

Happens when you install something using rpm, what usually works is:

yum history sync

 

Not using downloaded remi/repomd.xml because it is older than what we have

Try

yum clean all

 

Disable repository

yum-config-manager --disable reponame