In order to use OVS, you need both the virtual switch and the control plane. Those messages largely boil down to "We can't find an appropriate control plane for your chosen network topology and hypervisor." This then raises the questions of which control plane are you attempting to use, and which hypervisor. Here's a deck[1] I prepared for CloudStack 4.5 which outlines the impact of hypervisor choices. Slide 15 is most relevant to your problem. If you have a supported control plane, then its likely misconfigured and CloudStack doesn't know how to talk to it. Newer CloudStack versions will vary of course, but the principles are the same, plus you didn't mention your version ;).
[1] https://www.slideshare.net/TimMackey/selecting-the-correct-hypervisor-for-cloudstack-45 -tim On Fri, Feb 17, 2017 at 9:36 AM, Engelmann Florian < florian.engelm...@everyware.ch> wrote: > Hi, > > another error I am able to solve: > > 2017-02-17 15:24:36,097 DEBUG [c.c.a.ApiServlet] > (catalina-exec-26:ctx-30020483) > (logid:d303f8ef) ===START=== 192.168.252.76 -- GET command=createNetwork& > response=json&zoneId=e683eeaa-92c9-4651-91b9-165939f9000c& > name=net-kvm008&displayText=net-kvm008&networkOf > 2017-02-17 15:24:36,135 DEBUG [c.c.n.g.BigSwitchBcfGuestNetworkGuru] > (catalina-exec-26:ctx-30020483 ctx-430b6ae1) (logid:d303f8ef) Refusing to > design this network, the physical isolation type is not BCF_SEGMENT > 2017-02-17 15:24:36,136 DEBUG [o.a.c.n.c.m.ContrailGuru] > (catalina-exec-26:ctx-30020483 ctx-430b6ae1) (logid:d303f8ef) Refusing to > design this network > 2017-02-17 15:24:36,137 DEBUG [c.c.a.m.DirectAgentAttache] > (DirectAgent-144:ctx-b2cdad73) (logid:eb129204) Seq > 179-6955246674520311671: Response Received: > 2017-02-17 15:24:36,137 DEBUG [c.c.a.t.Request] > (StatsCollector-5:ctx-4298a591) > (logid:eb129204) Seq 179-6955246674520311671: Received: { Ans: , MgmtId: > 345049101620, via: 179(ewcstack-vh003-test), Ver: v1, Flags: 10, { > GetStorageStatsAnswer } } > 2017-02-17 15:24:36,137 DEBUG [c.c.n.g.MidoNetGuestNetworkGuru] > (catalina-exec-26:ctx-30020483 ctx-430b6ae1) (logid:d303f8ef) design called > 2017-02-17 15:24:36,138 DEBUG [c.c.h.o.r.Ovm3HypervisorGuru] > (StatsCollector-5:ctx-4298a591) (logid:eb129204) > getCommandHostDelegation: class com.cloud.agent.api.GetStorageStatsCommand > 2017-02-17 15:24:36,138 DEBUG [c.c.h.XenServerGuru] > (StatsCollector-5:ctx-4298a591) > (logid:eb129204) getCommandHostDelegation: class com.cloud.agent.api. > GetStorageStatsCommand > 2017-02-17 15:24:36,139 DEBUG [c.c.n.g.MidoNetGuestNetworkGuru] > (catalina-exec-26:ctx-30020483 ctx-430b6ae1) (logid:d303f8ef) Refusing to > design this network, the physical isolation type is not MIDO > 2017-02-17 15:24:36,139 DEBUG [c.c.a.m.DirectAgentAttache] > (DirectAgent-72:ctx-656a03ae) (logid:dd7ada9e) Seq 217-8596245788743434945: > Executing request > 2017-02-17 15:24:36,141 DEBUG [c.c.n.g.NiciraNvpGuestNetworkGuru] > (catalina-exec-26:ctx-30020483 ctx-430b6ae1) (logid:d303f8ef) Refusing to > design this network > 2017-02-17 15:24:36,142 DEBUG [o.a.c.n.o.OpendaylightGuestNetworkGuru] > (catalina-exec-26:ctx-30020483 ctx-430b6ae1) (logid:d303f8ef) Refusing to > design this network > 2017-02-17 15:24:36,144 DEBUG [c.c.n.g.OvsGuestNetworkGuru] > (catalina-exec-26:ctx-30020483 ctx-430b6ae1) (logid:d303f8ef) Refusing to > design this network > 2017-02-17 15:24:36,163 DEBUG [o.a.c.n.g.SspGuestNetworkGuru] > (catalina-exec-26:ctx-30020483 ctx-430b6ae1) (logid:d303f8ef) SSP not > configured to be active > 2017-02-17 15:24:36,164 DEBUG [c.c.n.g.BrocadeVcsGuestNetworkGuru] > (catalina-exec-26:ctx-30020483 ctx-430b6ae1) (logid:d303f8ef) Refusing to > design this network > 2017-02-17 15:24:36,165 DEBUG [c.c.n.g.NuageVspGuestNetworkGuru] > (catalina-exec-26:ctx-30020483 ctx-430b6ae1) (logid:d303f8ef) Refusing to > design network using network offering 54 on physical network 200 > 2017-02-17 15:24:36,166 DEBUG [o.a.c.e.o.NetworkOrchestrator] > (catalina-exec-26:ctx-30020483 ctx-430b6ae1) (logid:d303f8ef) Releasing > lock for Acct[3426fb73-70ad-47d9-9c5d-355f34891438-fen] > 2017-02-17 15:24:36,188 DEBUG [c.c.a.ApiServlet] > (catalina-exec-26:ctx-30020483 ctx-430b6ae1) (logid:d303f8ef) ===END=== > 192.168.252.76 -- GET command=createNetwork& > response=json&zoneId=e683eeaa-92c9-4651-91b9-165939f9000c& > name=net-kvm008&displayText=net-kvm00 > > > We do not use BigSwitch or anything like this, just plain Openvswitch with > Ubuntu 16.04. Any idea whats going on? > > All the best, > Florian > > EveryWare AG > Florian Engelmann > Systems Engineer > Zurlindenstrasse 52a > CH-8003 Zürich > > T +41 44 466 60 00 > F +41 44 466 60 10 > > florian.engelm...@everyware.ch > www.everyware.ch
