There have something dismatch for the update as below, how i can fix that ?
Error: Package: python-paramiko-1.7.6-1.el5.noarch (mratwork-epel)
Requires: python(abi) = 2.4
Installed: python-2.6.6-52.el6.x86_64 (@updates)
python(abi) = 2.6
Available: python-2.6.6-51.el6.x86_64 (base)
python(abi) = 2.6
Available: python26-2.6.8-2.el5.x86_64 (mratwork-epel)
python(abi) = 2.6
Available: python27-2.7.3-17.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.3-19.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.4-3.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.5-1.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.6-1.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.6-3.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.7-1.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.8-1.ius.el5.x86_64 (mratwork-ius-stable)
python(abi) = 2.7
Available: python31-3.1.3-2.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 3.1
Available: python31-3.1.4-1.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 3.1
Available: python31-3.1.5-1.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 3.1
Error: Package: python-nose-0.11.3-2.el5.noarch (mratwork-epel)
Requires: python(abi) = 2.4
Installed: python-2.6.6-52.el6.x86_64 (@updates)
python(abi) = 2.6
Available: python-2.6.6-51.el6.x86_64 (base)
python(abi) = 2.6
Available: python26-2.6.8-2.el5.x86_64 (mratwork-epel)
python(abi) = 2.6
Available: python27-2.7.3-17.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.3-19.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.4-3.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.5-1.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.6-1.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.6-3.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.7-1.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.8-1.ius.el5.x86_64 (mratwork-ius-stable)
python(abi) = 2.7
Available: python31-3.1.3-2.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 3.1
Available: python31-3.1.4-1.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 3.1
Available: python31-3.1.5-1.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 3.1
Error: Package: 1:perl-parent-0.225-6.el5.noarch (mratwork-epel)
Requires: perl(:MODULE_COMPAT_5.8.
Error: Package: iotop-0.4.1-2.el5.noarch (mratwork-epel)
Requires: python(abi) = 2.4
Installed: python-2.6.6-52.el6.x86_64 (@updates)
python(abi) = 2.6
Available: python-2.6.6-51.el6.x86_64 (base)
python(abi) = 2.6
Available: python26-2.6.8-2.el5.x86_64 (mratwork-epel)
python(abi) = 2.6
Available: python27-2.7.3-17.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.3-19.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.4-3.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.5-1.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.6-1.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.6-3.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.7-1.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 2.7
Available: python27-2.7.8-1.ius.el5.x86_64 (mratwork-ius-stable)
python(abi) = 2.7
Available: python31-3.1.3-2.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 3.1
Available: python31-3.1.4-1.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 3.1
Available: python31-3.1.5-1.ius.el5.x86_64 (mratwork-ius-archive)
python(abi) = 3.1
Error: Package: perl-Mail-DKIM-0.39-1.el5.noarch (mratwork-epel)
Requires: perl(:MODULE_COMPAT_5.8.
You could try using --skip-broken to work around the problem
** Found 2 pre-existing rpmdb problem(s), 'yum check' output follows:
pdns-backend-geo-3.3.1-100.mr.el6.x86_64 has missing requires of pdns = ('0', '3.3.1', '100.mr.el6')
pdns-backend-mysql-3.3.1-100.mr.el6.x86_64 has missing requires of pdns = ('0', '3.3.1', '100.mr.el6')