Unable to install yum-rhn-plugin, please contact CloudLinux (Fix)

Few days back i got error Unable to install yum-rhn-plugin, please contact CloudLinux support at https://helpdesk.cloudlinux.com  on one of our shared web hosting server while installing CloudLinux, I googled it but not able to found any proper solution, i have re-installed cPanel/WHM from scratch but no luck. This issue mostly appears on OVH Servers as they use their own cPanel/WHM and CentOS kernels which got few bugs in the repositories. I contacted cloudlinux support they provided me single command that fixed this issue immediately.

You can also run this command in SSH to fix out the repositories issue:

# rpm -e --nodeps libxml2-devel

Running up above command will fix this issue for sure as tested.

Full Error:

sh cldeploy -k 37956-3ed9eea9c9bf6afb1147a4836f20cdc6 Checking for an update to cldeploy
Downloading version.dat (please wait)
cldeploy is already the latest version (1.9) – continuing
rpm: no arguments given for query
3.10.23-xxxx-std-ipv6-64
Your server has non-standard kernel installed (see above)
To resolve the issue, we can unregister this kernel RPM from RPM database.
Do you want to do that [Y/N]: Y
Removing non-standard kernels from RPM database
rpm: no packages given for erase
Loaded plugins: fastestmirror
Cleaning repos:
Cleaning up Everything
Cleaning up list of fastest mirrors
Loaded plugins: fastestmirror
Cleaning repos:
Cleaning up Everything
Loaded plugins: fastestmirror
Determining fastest mirrors
* cloudlinux-base: repo.cloudlinux.com
* cloudlinux-updates: repo.cloudlinux.com
Setting up Install Process
Resolving Dependencies
–> Running transaction check
—> Package yum-rhn-plugin.noarch 0:1.1.7-1.el6.cloudlinux.8 will be installed
–> Processing Dependency: rhn-client-tools >= 1.1.15-1.el5.cloudlinux.3 for package: yum-rhn-plugin-1.1.7-1.el6.cloudlinux.8.noarch
–> Processing Dependency: m2crypto >= 0.16-6 for package: yum-rhn-plugin-1.1.7-1.el6.cloudlinux.8.noarch
–> Processing Dependency: rhn-setup for package: yum-rhn-plugin-1.1.7-1.el6.cloudlinux.8.noarch
–> Running transaction check
—> Package m2crypto.x86_64 0:0.20.2-9.el6 will be installed
—> Package rhn-client-tools.noarch 0:1.1.15-1.el6.cloudlinux.4 will be installed
–> Processing Dependency: rhnlib >= 2.5.20 for package: rhn-client-tools-1.1.15-1.el6.cloudlinux.4.noarch
–> Processing Dependency: python-hwdata for package: rhn-client-tools-1.1.15-1.el6.cloudlinux.4.noarch
–> Processing Dependency: python-gudev for package: rhn-client-tools-1.1.15-1.el6.cloudlinux.4.noarch
–> Processing Dependency: python-dmidecode for package: rhn-client-tools-1.1.15-1.el6.cloudlinux.4.noarch
–> Processing Dependency: libxml2-python for package: rhn-client-tools-1.1.15-1.el6.cloudlinux.4.noarch
—> Package rhn-setup.noarch 0:1.1.15-1.el6.cloudlinux.4 will be installed
–> Processing Dependency: rhnsd for package: rhn-setup-1.1.15-1.el6.cloudlinux.4.noarch
–> Running transaction check
—> Package libxml2-python.x86_64 0:2.7.6-17.el6_6.1 will be installed
–> Processing Dependency: libxml2 = 2.7.6-17.el6_6.1 for package: libxml2-python-2.7.6-17.el6_6.1.x86_64
—> Package python-dmidecode.x86_64 0:3.10.13-3.el6_4 will be installed
—> Package python-gudev.x86_64 0:147.1-4.el6_0.1 will be installed
–> Processing Dependency: libgudev1 >= 147 for package: python-gudev-147.1-4.el6_0.1.x86_64
–> Processing Dependency: pygobject2 for package: python-gudev-147.1-4.el6_0.1.x86_64
–> Processing Dependency: libgudev-1.0.so.0()(64bit) for package: python-gudev-147.1-4.el6_0.1.x86_64
—> Package python-hwdata.noarch 0:1.7.3-1.el6 will be installed
—> Package rhnlib.noarch 0:2.5.22-15.el6 will be installed
–> Processing Dependency: pyOpenSSL for package: rhnlib-2.5.22-15.el6.noarch
—> Package rhnsd.x86_64 0:4.9.3-2.el6 will be installed
–> Processing Dependency: rhn-check >= 0.0.8 for package: rhnsd-4.9.3-2.el6.x86_64
–> Running transaction check
—> Package libgudev1.x86_64 0:147-2.57.el6 will be installed
–> Processing Dependency: libudev = 147-2.57.el6 for package: libgudev1-147-2.57.el6.x86_64
—> Package libxml2.x86_64 0:2.7.6-12.el6_4.1 will be updated
–> Processing Dependency: libxml2 = 2.7.6-12.el6_4.1 for package: libxml2-devel-2.7.6-12.el6_4.1.x86_64
—> Package libxml2.x86_64 0:2.7.6-17.el6_6.1 will be an update
—> Package pyOpenSSL.x86_64 0:0.10-2.el6 will be installed
—> Package pygobject2.x86_64 0:2.20.0-5.el6 will be installed
—> Package rhn-check.noarch 0:1.1.15-1.el6.cloudlinux.4 will be installed
–> Running transaction check
—> Package libudev.x86_64 0:147-2.46.el6 will be updated
—> Package libudev.x86_64 0:147-2.57.el6 will be an update
—> Package libxml2.x86_64 0:2.7.6-12.el6_4.1 will be updated
–> Processing Dependency: libxml2 = 2.7.6-12.el6_4.1 for package: libxml2-devel-2.7.6-12.el6_4.1.x86_64
–> Finished Dependency Resolution
Error: Package: libxml2-devel-2.7.6-12.el6_4.1.x86_64 (@updates)
Requires: libxml2 = 2.7.6-12.el6_4.1
Removing: libxml2-2.7.6-12.el6_4.1.x86_64 (@updates)
libxml2 = 2.7.6-12.el6_4.1
Updated By: libxml2-2.7.6-17.el6_6.1.x86_64 (cloudlinux-base)
libxml2 = 2.7.6-17.el6_6.1
Available: libxml2-2.7.6-14.el6_5.2.i686 (cloudlinux-base)
libxml2 = 2.7.6-14.el6_5.2
You could try using –skip-broken to work around the problem
You could try running: rpm -Va –nofiles –nodigest
Unable to install yum-rhn-plugin, please contact CloudLinux support at https://helpdesk.cloudlinux.com

Comments are welcome.