[Users] !!!WARNING!!! network did not accessible after updating CentOS 7.0 inside container to version CentOS 7.1

[Gena Makhomed]

!!!WARNING!!! network did not accessible
after updating CentOS 7.0 inside container to version CentOS 7.1
via # yum update ; reboot

cause:

# tail /var/log/messages:

network: Bringing up loopback interface:  [  OK  ]
network: Bringing up interface venet0:  arping: Device venet0 not available.
network: Determining if ip address 172.22.22.108 is already in use for 
device venet0...
network: arping: Device venet0 not available.
network: ERROR    : [/etc/sysconfig/network-scripts/ifup-aliases] Error, 
some other host already uses address 172.22.22.108

/etc/sysconfig/network-scripts/ifup-aliases: Error, some other host 
already uses address 172.22.22.108.

================================================================

manual workaround: (after each container reboot)

[root at hardware-node]# vzctl enter 108
entered into CT 108
[root at container-108]# ip addr add 172.22.22.108 dev venet0

we need better workaround or complete solution of this regression

-- 
Best regards,
  Gena