Month: December 2016

sudo sh -c 'for file in `rpm -qa --queryformat="%{NAME} %{ARCH}\n" | sort | uniq -c | grep -v " 1 " | cut -c 9- | cut -d" " -f1`; do rpm -q --last $file | head -1 | cut -d" " -f1; done | grep -v kernel | grep -v gpg-pubkey | xargs rpm -e --justdb --nodeps'

Then

yum update

Original article – https://www.centos.org/forums/viewtopic.php?t=44356#p188248

When running softether inside of a VM i found very port performance on the upload speed form the server to my client
Running this on the VMHost fixed the issue

Note vnet1 is the OpenVswitch interface on the host thats assigned to that VM, found my running virsh domiflist VM-VPN
sudo ethtool -K vnet1 tx off sg off tso off gro off