Month: August 2014

Change corosync to use unicast instead of multicast

To change the behaviour of corosync to use unicast addressing instead of mulicast it is necessary to edit /etc/corosync/corosync.conf From interface { bindnetaddr: 10.50.45.0 mcastaddr: 226.94.1.1 mcastport: 4001 ringnumber: 0 } to interface { member { memberaddr: 10.50.45.3 } member

Posted in High Availability, Linux, Virtualization

Lunch time Genoa

Posted in Travel