При попытке поднять OpenVPN на Centos x64 выходит ошибка

[root@portal bin]# yum install yum install openvpn.x86_64 --skip-broken
Loaded plugins: fastestmirror, refresh-packagekit, security
Loading mirror speeds from cached hostfile
* base: mirror.neolabs.kz
* epel: mirrors.ustc.edu.cn
* extras: mirror.neolabs.kz
* rpmforge: mirror.nl.leaseweb.net
* updates: mirror.neolabs.kz
Setting up Install Process
Package yum-3.2.29-30.el6.centos.noarch already installed and latest version
No package install available.
Resolving Dependencies
--> Running transaction check
---> Package openvpn.x86_64 0:2.2.2-1.el6 will be installed
--> Processing Dependency: libpkcs11-helper.so.1()(64bit) for package: openvpn-2.2.2-1.el6.x86_64
--> Processing Dependency: liblzo2.so.2()(64bit) for package: openvpn-2.2.2-1.el6.x86_64
--> Running transaction check
---> Package lzo.x86_64 0:2.06-1.el5.rf will be installed
---> Package pkcs11-helper.x86_64 0:1.08-1.el5.rf will be installed
--> Processing Dependency: libgnutls.so.13(GNUTLS_1_3)(64bit) for package: pkcs11-helper-1.08-1.el5.rf.x86_64
--> Processing Dependency: libcrypto.so.6()(64bit) for package: pkcs11-helper-1.08-1.el5.rf.x86_64
--> Processing Dependency: libgnutls.so.13()(64bit) for package: pkcs11-helper-1.08-1.el5.rf.x86_64
--> Running transaction check
---> Package openssl098e.x86_64 0:0.9.8e-17.el6.centos.2 will be installed
---> Package pkcs11-helper.x86_64 0:1.08-1.el5.rf will be installed
--> Processing Dependency: libgnutls.so.13(GNUTLS_1_3)(64bit) for package: pkcs11-helper-1.08-1.el5.rf.x86_64
--> Processing Dependency: libgnutls.so.13()(64bit) for package: pkcs11-helper-1.08-1.el5.rf.x86_64
--> Finished Dependency Resolution

Packages skipped because of dependency problems:
lzo-2.06-1.el5.rf.x86_64 from rpmforge
openssl098e-0.9.8e-17.el6.centos.2.x86_64 from base
openvpn-2.2.2-1.el6.x86_64 from epel
pkcs11-helper-1.08-1.el5.rf.x86_64 from rpmforge
[root@portal bin]#