[ovirt-users] Addition of hosts fail at network setup

[Paul-Erik Törrönen]

Hello,

I'm attempting to add another host to the cluster, and I'm getting the 
following error when I add the ovirtmgmt network to the physical network 
device:

Error while executing action HostSetupNetworks: Unexpected exception

In the host vdsm.log I have the following:

2017-09-25 19:58:35,060+0300 ERROR (jsonrpc/4) [jsonrpc.JsonRpcServer] 
Internal server error (__init__:577)
Traceback (most recent call last):
   File "/usr/lib/python2.7/site-packages/yajsonrpc/__init__.py", line 
572, in _handle_request
     res = method(**params)
   File "/usr/lib/python2.7/site-packages/vdsm/rpc/Bridge.py", line 202, 
in _dynamicMethod
     result = fn(*methodArgs)
   File "/usr/share/vdsm/API.py", line 1575, in setupNetworks
     supervdsm.getProxy().setupNetworks(networks, bondings, options)
   File "/usr/lib/python2.7/site-packages/vdsm/supervdsm.py", line 53, in 
__call__
     return callMethod()
   File "/usr/lib/python2.7/site-packages/vdsm/supervdsm.py", line 51, in 
<lambda>
     **kwargs)
   File "<string>", line 2, in setupNetworks
   File "/usr/lib64/python2.7/multiprocessing/managers.py", line 773, in 
_callmethod
     raise convert_to_error(kind, result)
IOError: [Errno 2] No such file or directory: 
u'/etc/sysconfig/network-scripts/ifcfg-ovirtmgmt'
2017-09-25 19:58:35,061+0300 INFO  (jsonrpc/4) [jsonrpc.JsonRpcServer] 
RPC call Host.setupNetworks failed (error -32603) in 0.18 seconds 
(__init__:539)

I thought the ifcfg-ovirtmgmt-file was supposed to be created by the 
ovirt setup?

I'm running the latest ovirt 4.1.6 on CentOS7.4 x86_64 
(ovirt-release41-4.1.6-1.el7.centos.noarch).

Poltsi