Installing R in Centos and "Requires: libgssapi.so.2" Error Solving

Recently I installed R on Centos and started with the following command.

# rpm -Uvh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
# yum install R

....

However, installation has failed and got below error.

Error: Package: R-core-3.3.2-3.el5.x86_64 (epel)
           Requires: libgssapi.so.2(libgssapi_CITI_2)(64bit)
Error: Package: R-core-3.3.2-3.el5.x86_64 (epel)
           Requires: libgssapi.so.2()(64bit)
Error: Package: libRmath-3.3.2-3.el5.x86_64 (epel)
           Requires: libgssapi.so.2()(64bit)
Error: Package: libRmath-3.3.2-3.el5.x86_64 (epel)
           Requires: libgssapi.so.2(libgssapi_CITI_2)(64bit)

After searching the problem, I found that epel need to be updated in this machine.

#yum install epel-release
#yum install R

R successfully installed.