Symptoms
Going to WHM >> Home »cPanel »Manage Plugins and selecting Munin for installation
the process fails with the following error:
[2021-04-12 15:35:31 +0300] pango is needed by cpanel-rrdtool-1.5.5-2.cp1186.x86_64
[2021-04-12 15:35:31 +0300] cairo is needed by cpanel-rrdtool-1.5.5-2.cp1186.x86_64
[2021-04-12 15:35:31 +0300] pixman is needed by cpanel-rrdtool-1.5.5-2.cp1186.x86_64
Description
Munin requires the pango, cairo, and pixman dependencies to install correctly. If the system had previous RPM issues, it is possible the libraries were removed or could not automatically install.
Workaround
Running the following commands as root should allow the installation of Munin to complete:
yum-complete-transaction --cleanup-only
yum install pango cairo pixman
/scripts/check_cpanel_rpms --targets munin