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Bug 2134772

Summary: Failure configuring multiple controllers and connection-mode=out-of-band in a single transaction.
Product: Red Hat Enterprise Linux Fast Datapath Reporter: Eelco Chaudron <echaudro>
Component: openvswitch2.11Assignee: Eelco Chaudron <echaudro>
Status: CLOSED NOTABUG QA Contact: ovs-qe
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: FDP 22.CCC: ctrautma, i.maximets, jhsiao, ralongi
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Last Closed: 2022-10-14 15:26:29 UTC Type: Bug
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Description Eelco Chaudron 2022-10-14 09:10:56 UTC 
When we try to add multiple controllers and connection-mode=out-of-band in a single transaction it fails:

[wsfd-netdev64:~]$ ovs-vsctl set-controller br-int tcp:127.0.0.1:6633 tcp:127.0.0.1:6644 -- set controller br-int connection-mode=out-of-band
ovs-vsctl: no row "br-int" in table Controller


With a single controller, it works fine:

[wsfd-netdev64:~]$ ovs-vsctl set-controller br-int tcp:127.0.0.1:6633 -- set controller br-int connection-mode=out-of-band
[wsfd-netdev64:~]$
Comment 1 Ilya Maximets 2022-10-14 09:47:48 UTC 
'set controller br-int' is a syntactic sugar that can work if the bridge
has only one controller.   The reason is that 'set controller' is a
direct access to database rows, it's not a vsctl wrapper like 'set-controller',
and 'Controller' table has no row corresponding to 'br-int' directly.
The full database command should be used instead:

  ovs-vsctl --id=@c1 create controller target='"tcp:127.0.0.1:6633"' connection-mode=out-of-band -- \
            --id=@c2 create controller target='"tcp:127.0.0.1:6644"' connection-mode=out-of-band -- \
            add bridge test-br controller @c1 @c2
Comment 2 Eelco Chaudron 2022-10-14 15:26:29 UTC 
Closing as this is not a problem :)