UBUNTU |OpenVPN DNS Problems

DNS ist not pushed to ubuntu clients # apt-get  install openvpn-systemd-resolved Then modify your clients openvpn config file. Add script-security 2 up /etc/openvpn/update-systemd-resolved down /etc/openvpn/update-systemd-resolved down-pre before your certs block and add dhcp-option DOMAIN-ROUTE . dhcp-option DOMAIN  yourinternaldomain ad the end.

KVM | qemu | qemu-system-x86_64 | High CPU load with Windows 10 guest.

Your Windows 10 guests use much more CPU percents than older Windows 7 guests – even when doing really nothing? (process is qemu-system-x86_64) Do virsh edit GUEST Change <clock offset=’localtime’> <timer name=’rtc’ tickpolicy=’catchup’/> <timer name=’pit’ tickpolicy=’delay’/> <timer name=’hpet’ present=’no’/> <timer name=’hypervclock’ present=’yes’/> </clock> To <clock offset=’localtime’> <timer name=’hpet’ present=’yes’/> <timer name=’hypervclock’ present=’yes’/> </clock> Kudos to […]

Windows 10 | disable network interface ip4 auto configuration

You have had defined a static ip but ipconfig shows your address as an alias only and the main address is an ‘Autoconfiguration IPv4 Address’ like 169.254…. Here’s how to fix this issue: INTERFACE is the name of the interface > netsh interface ipv4 set interface INTERFACE dadtransmits=0 store=persistent > net stop dhcp to disable […]