UC drops IP randomly #60
Description
On RHEL7 sooner or later UC machine becomes unreachable because IP assigned by libvirt dhcp (typically 192.168.122.x) is dropped, after restarting network or "ifup eth0" IP is requested/assigned succesfully and UC is accessible. Only realted message in logs is:
Oct 16 06:38:59 localhost.localdomain avahi-daemon[473]: Withdrawing address record for 192.168.122.114 on eth0.
Oct 16 06:38:59 localhost.localdomain avahi-daemon[473]: Leaving mDNS multicast group on interface eth0.IPv4 with address 192.168.122.114.
Oct 16 06:38:59 localhost.localdomain avahi-daemon[473]: Interface eth0.IPv4 no longer relevant for mDNS.