A Virtuozzo hypervisor (ex-Parallels Server Bare Metal) VM has DHCP-enabled network interfaces. Nevertheless, during a VM synchronization it receives a static IP address from OBAS.
Such behavior was classified as the software issue PBAS-28991 and was fixed in OBAS 4.5 release.
Hotfix for OBAS 4.3.4
Hotfix for OBAS 4.3.4 is attached. Download the file and install the hotfix on the OBAS 4.3.4 node using the following commands:
~# rpm -Uvh hspc-pserver-4.3.4-36.swsoft.i386.rpm ~# service hspcd restart