Description of problem:
By default interfaces are configured with NM_CONTROLLED="yes".
host installation flow adds an interface to a bridge and dose not remove the NM_CONTROLLED configuration.
NetworkManager dose not support bridge connections, this way the bridge fails to start after reboot.
Jan 29 18:10:01 pink-vds2 NetworkManager: NetworkManager: ifcfg-rh: parsing /etc/sysconfig/network-scripts/ifcfg-ovirtmgmt ...
Jan 29 18:10:01 pink-vds2 NetworkManager: ifcfg-rh: error: Bridge connections are not yet supported
Jan 29 18:10:01 pink-vds2 NetworkManager: NetworkManager: ifcfg-rh: error: Bridge connections are not yet supported
Version-Release number of selected component (if applicable):
Steps to Reproduce:
*** Bug 782102 has been marked as a duplicate of this bug. ***
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network interface cards that are to be connected to Vdsm network should not be managed by NetworkManager. This particularly relevant to the ovirtmgmt bridge created during installation.
marks all Vdsm-configured devices as non-NM_CONTROLLED, and requires network.service