<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div>Hi,</div><div>I've created a 3 host based hosted engine. I can't add other hosts to hosted engine's cluster.</div><div><br></div><div>Before the setup, I have created a 3 node glusterfs for hosted engine on them.</div><div>Because I would like use and separate vlans, I created two vlan bridge on all host. First is for ovirtmgmt, and a second for glusterfs.</div><div>The hosted engine setup was successful but when I try to add other hosts, that is does not work, because vdsmd could not started. </div><div>I found some network related errors in the logs:</div><div><br data-mce-bogus="1"></div><div><div>restore-net::ERROR::2017-09-19 19:14:48,072::__init__::51::root::(__exit__) Failed rollback transaction last known good network.</div><div>Traceback (most recent call last):</div><div> File "/usr/lib/python2.7/site-packages/vdsm/network/netswitch.py", line 150, in _setup_legacy</div><div> in_rollback)</div><div> File "/usr/lib/python2.7/site-packages/vdsm/network/legacy_switch.py", line 523, in bonds_setup</div><div> _bonds_remove(remove, configurator, _netinfo, in_rollback)</div><div> File "/usr/lib/python2.7/site-packages/vdsm/network/legacy_switch.py", line 548, in _bonds_remove</div><div> if _is_bond_valid_for_removal(name, _netinfo, in_rollback):</div><div> File "/usr/lib/python2.7/site-packages/vdsm/network/legacy_switch.py", line 573, in _is_bond_valid_for_removal</div><div> 'interfaces %s' % (bond, bond_users))</div><div>ConfigNetworkError: (31, "Cannot remove bonding bond0: used by another interfaces set(['bond0.105', 'bond0.104'])")</div><div>restore-net::ERROR::2017-09-19 19:14:48,073::vdsm-restore-net-config::478::root::(restore) unified restoration failed.</div><div>Traceback (most recent call last):</div><div> File "/usr/share/vdsm/vdsm-restore-net-config", line 473, in restore</div><div> unified_restoration()</div><div> File "/usr/share/vdsm/vdsm-restore-net-config", line 123, in unified_restoration</div><div> _remove_networks_in_running_config()</div><div> File "/usr/share/vdsm/vdsm-restore-net-config", line 238, in _remove_networks_in_running_config</div><div> '_inRollback': True})</div><div> File "/usr/lib/python2.7/site-packages/vdsm/network/api.py", line 218, in setupNetworks</div><div> _setup_networks(networks, bondings, options)</div><div> File "/usr/lib/python2.7/site-packages/vdsm/network/api.py", line 239, in _setup_networks</div><div> netswitch.setup(networks, bondings, options, in_rollback)</div><div> File "/usr/lib/python2.7/site-packages/vdsm/network/netswitch.py", line 132, in setup</div><div> _setup_legacy(legacy_nets, legacy_bonds, options, in_rollback)</div><div> File "/usr/lib/python2.7/site-packages/vdsm/network/netswitch.py", line 150, in _setup_legacy</div><div> in_rollback)</div><div> File "/usr/lib/python2.7/site-packages/vdsm/network/legacy_switch.py", line 523, in bonds_setup</div><div> _bonds_remove(remove, configurator, _netinfo, in_rollback)</div><div> File "/usr/lib/python2.7/site-packages/vdsm/network/legacy_switch.py", line 548, in _bonds_remove</div><div> if _is_bond_valid_for_removal(name, _netinfo, in_rollback):</div><div> File "/usr/lib/python2.7/site-packages/vdsm/network/legacy_switch.py", line 573, in _is_bond_valid_for_removal</div><div> 'interfaces %s' % (bond, bond_users))</div><div>ConfigNetworkError: (31, "Cannot remove bonding bond0: used by another interfaces set(['bond0.105', 'bond0.104'])")</div><div><br></div><div>The four host network config is same, the ovirtmgmt bond.104 is the default route.</div><div><br data-mce-bogus="1"></div><div>How can I add another host to cluster?</div><div><br data-mce-bogus="1"></div></div><div><br></div><div data-marker="__SIG_PRE__"><p style="font-family: 'Times New Roman'; 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