[
https://issues.apache.org/jira/browse/CLOUDSTACK-361?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Marcus Sorensen closed CLOUDSTACK-361.
--------------------------------------
Resolution: Fixed
Closing per Edison's comments (sorry it took so long, didn't notice this was
assigned to me).
> Wrong creation of guest networks on a KVM host in Multiple Physical Networks
> with guest traffic
> -----------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-361
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-361
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Management Server
> Affects Versions: pre-4.0.0
> Reporter: Chandan Purushothama
> Assignee: Marcus Sorensen
> Fix For: 4.1.0
>
>
> ================
> Steps to Reproduce:
> ================
> 1. Deploy an Advanced Zone Setup with Two Physical Networks and Ubuntu 12.04
> KVM Host.
> 2. Physical Network 1 carries management, storage, guest and public Traffic
> while Physical Network 2 carries guest traffic only.
> 3. On Physical Network 1, provide the KVM Labels for all the traffic types
> such that they refer to the asfbr0 (bridge on KVM Host) while on Physical
> Network 2, provide the KVM Labels for the guest traffic type such that they
> refer to the asfbr1 (bridge on KVM Host)
> 4. Create the corresponding bridges on the Ubuntu 12.04 KVM Host which has
> two physical nics.
> bridge name bridge id STP enabled interfaces
> asfbr0 8000.bc305bd41c36 no eth0
> asfbr1 8000.bc305bd41c37 no eth1
> 5. Add the host to the Setup.
> 6. Create tags to the guest traffics of the physical networks
> 7. Create Two Network Offerings with the corresponding tags given for the
> guest traffics.
> 8. Create two networks using the two network offerings and deploy a VM on it.
> 9. Observe the KVM host bridges information and notice the wrong creation of
> the guest networks.
> ============
> Observations:
> ============
> **Note that the Management Server mentioned that the VLAN be created on
> asfbr1 bridge to which eth1 is plugged into**
> "nics":[{"deviceId":0,"networkRateMbps":453,"defaultNic":true,"uuid":"b1c3f1bf-e34d-46b4-8ad6-00080325b7ce","ip":"10.1.1.117","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:60:aa:00:05","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2491","isolationUri":"vlan://2491","isSecurityGroupEnabled":false,"name":"asfbr1"}
> ================
> StartCommand Log:
> ================
> 2012-10-16 11:30:36,165 DEBUG [agent.transport.Request]
> (Job-Executor-1:job-66) Seq 6-431292454: Sending { Cmd , MgmtId:
> 206915885077153, via: 6, Ver: v1, Flags: 100111,
> [{"StartCommand":{"vm":{"id":21,"name":"i-3-21-ASFUBUADV","type":"User","cpus":1,"speed":100,"minRam":134217728,"maxRam":134217728,"arch":"x86_64","os":"CentOS
> 5.5
> (64-bit)","bootArgs":"","rebootOnCrash":false,"enableHA":false,"limitCpuUse":false,"vncPassword":"ee4db38ca18cd8ab","params":{},"uuid":"fd4b8415-1e72-4d2e-8748-3371dd2dad28","disks":[{"id":23,"name":"/export/home/chandan/ubuntusecondoss/primarykvm","mountPoint":"e4ff54c1-7cda-4d72-a290-2b16beb710b9","path":"e4ff54c1-7cda-4d72-a290-2b16beb710b9","size":8589934592,"type":"ROOT","storagePoolType":"NetworkFilesystem","storagePoolUuid":"7ffe5b81-047d-3fbf-93b8-2afcb480f8af","deviceId":0},{"id":21,"name":"CentOS
> 5.5(64-bit) no GUI
> (KVM)","size":0,"type":"ISO","storagePoolType":"ISO","deviceId":3}],"nics":[{"deviceId":0,"networkRateMbps":453,"defaultNic":true,"uuid":"b1c3f1bf-e34d-46b4-8ad6-00080325b7ce","ip":"10.1.1.117","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:60:aa:00:05","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2491","isolationUri":"vlan://2491","isSecurityGroupEnabled":false,"name":"asfbr1"},{"deviceId":1,"networkRateMbps":563,"defaultNic":false,"uuid":"c20964d8-1b13-4738-816d-6fb58e180413","ip":"10.1.1.174","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:62:ee:00:04","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2494","isolationUri":"vlan://2494","isSecurityGroupEnabled":false,"name":"asfbr1"},{"deviceId":2,"networkRateMbps":458,"defaultNic":false,"uuid":"fcdf0a0a-e7d8-47fc-b6fe-0ac7439a5d55","ip":"10.1.1.186","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:7b:ac:00:04","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2488","isolationUri":"vlan://2488","isSecurityGroupEnabled":false,"name":"asfbr0"},{"deviceId":3,"networkRateMbps":458,"defaultNic":false,"uuid":"940a312b-425b-4042-b201-ab152566a049","ip":"10.1.1.11","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:19:69:00:04","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2483","isolationUri":"vlan://2483","isSecurityGroupEnabled":false,"name":"asfbr0"},{"deviceId":4,"networkRateMbps":458,"defaultNic":false,"uuid":"42280c6a-2bd8-426c-b69c-51230d42a535","ip":"10.1.1.114","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:1e:b4:00:05","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2484","isolationUri":"vlan://2484","isSecurityGroupEnabled":false,"name":"asfbr0"},{"deviceId":5,"networkRateMbps":458,"defaultNic":false,"uuid":"1f35235f-9649-43bd-bb38-87353522b91e","ip":"10.1.1.74","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:70:7a:00:06","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2482","isolationUri":"vlan://2482","isSecurityGroupEnabled":false,"name":"asfbr0"},{"deviceId":6,"networkRateMbps":458,"defaultNic":false,"uuid":"f54892fe-1631-4680-b6df-e2444518c93a","ip":"10.1.1.240","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:4c:c7:00:06","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2489","isolationUri":"vlan://2489","isSecurityGroupEnabled":false,"name":"asfbr0"},{"deviceId":7,"networkRateMbps":458,"defaultNic":false,"uuid":"e7a9aa8b-f980-4116-be72-7dc29a3308e9","ip":"10.1.1.22","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:58:c9:00:06","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2486","isolationUri":"vlan://2486","isSecurityGroupEnabled":false,"name":"asfbr0"},{"deviceId":8,"networkRateMbps":458,"defaultNic":false,"uuid":"cad17877-d442-4391-841d-e181d0e006f0","ip":"10.1.1.168","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:66:9b:00:06","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2481","isolationUri":"vlan://2481","isSecurityGroupEnabled":false,"name":"asfbr0"},{"deviceId":9,"networkRateMbps":458,"defaultNic":false,"uuid":"b4758bcd-bf27-481a-9562-e07a3b7b77b2","ip":"10.1.1.247","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:11:30:00:06","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2485","isolationUri":"vlan://2485","isSecurityGroupEnabled":false,"name":"asfbr0"},{"deviceId":10,"networkRateMbps":458,"defaultNic":false,"uuid":"e62bf6bd-1b3a-4a71-9ea9-95e35a3aca13","ip":"10.1.1.135","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:2b:e4:00:06","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2490","isolationUri":"vlan://2490","isSecurityGroupEnabled":false,"name":"asfbr0"},{"deviceId":11,"networkRateMbps":458,"defaultNic":false,"uuid":"b681aa7b-1ccf-440d-b080-8d5a2e05553d","ip":"10.1.1.239","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:2f:18:00:07","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2487","isolationUri":"vlan://2487","isSecurityGroupEnabled":false,"name":"asfbr0"}]},"wait":0}}]
> }
> 2012-10-16 11:30:39,296 DEBUG [agent.transport.Request]
> (AgentManager-Handler-1:null) Seq 6-431292454: Processing: { Ans: , MgmtId:
> 206915885077153, via: 6, Ver: v1, Flags: 110,
> [{"StartAnswer":{"vm":{"id":21,"name":"i-3-21-ASFUBUADV","type":"User","cpus":1,"speed":100,"minRam":134217728,"maxRam":134217728,"arch":"x86_64","os":"CentOS
> 5.5
> (64-bit)","bootArgs":"","rebootOnCrash":false,"enableHA":false,"limitCpuUse":false,"vncPassword":"ee4db38ca18cd8ab","params":{},"uuid":"fd4b8415-1e72-4d2e-8748-3371dd2dad28","disks":[{"id":23,"name":"/export/home/chandan/ubuntusecondoss/primarykvm","mountPoint":"e4ff54c1-7cda-4d72-a290-2b16beb710b9","path":"e4ff54c1-7cda-4d72-a290-2b16beb710b9","size":8589934592,"type":"ROOT","storagePoolType":"NetworkFilesystem","storagePoolUuid":"7ffe5b81-047d-3fbf-93b8-2afcb480f8af","deviceId":0},{"id":21,"name":"CentOS
> 5.5(64-bit) no GUI
> (KVM)","size":0,"type":"ISO","storagePoolType":"ISO","deviceId":3}],"nics":[{"deviceId":0,"networkRateMbps":453,"defaultNic":true,"uuid":"b1c3f1bf-e34d-46b4-8ad6-00080325b7ce","ip":"10.1.1.117","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:60:aa:00:05","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2491","isolationUri":"vlan://2491","isSecurityGroupEnabled":false,"name":"asfbr1"},{"deviceId":1,"networkRateMbps":563,"defaultNic":false,"uuid":"c20964d8-1b13-4738-816d-6fb58e180413","ip":"10.1.1.174","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:62:ee:00:04","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2494","isolationUri":"vlan://2494","isSecurityGroupEnabled":false,"name":"asfbr1"},{"deviceId":2,"networkRateMbps":458,"defaultNic":false,"uuid":"fcdf0a0a-e7d8-47fc-b6fe-0ac7439a5d55","ip":"10.1.1.186","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:7b:ac:00:04","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2488","isolationUri":"vlan://2488","isSecurityGroupEnabled":false,"name":"asfbr0"},{"deviceId":3,"networkRateMbps":458,"defaultNic":false,"uuid":"940a312b-425b-4042-b201-ab152566a049","ip":"10.1.1.11","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:19:69:00:04","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2483","isolationUri":"vlan://2483","isSecurityGroupEnabled":false,"name":"asfbr0"},{"deviceId":4,"networkRateMbps":458,"defaultNic":false,"uuid":"42280c6a-2bd8-426c-b69c-51230d42a535","ip":"10.1.1.114","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:1e:b4:00:05","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2484","isolationUri":"vlan://2484","isSecurityGroupEnabled":false,"name":"asfbr0"},{"deviceId":5,"networkRateMbps":458,"defaultNic":false,"uuid":"1f35235f-9649-43bd-bb38-87353522b91e","ip":"10.1.1.74","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:70:7a:00:06","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2482","isolationUri":"vlan://2482","isSecurityGroupEnabled":false,"name":"asfbr0"},{"deviceId":6,"networkRateMbps":458,"defaultNic":false,"uuid":"f54892fe-1631-4680-b6df-e2444518c93a","ip":"10.1.1.240","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:4c:c7:00:06","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2489","isolationUri":"vlan://2489","isSecurityGroupEnabled":false,"name":"asfbr0"},{"deviceId":7,"networkRateMbps":458,"defaultNic":false,"uuid":"e7a9aa8b-f980-4116-be72-7dc29a3308e9","ip":"10.1.1.22","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:58:c9:00:06","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2486","isolationUri":"vlan://2486","isSecurityGroupEnabled":false,"name":"asfbr0"},{"deviceId":8,"networkRateMbps":458,"defaultNic":false,"uuid":"cad17877-d442-4391-841d-e181d0e006f0","ip":"10.1.1.168","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:66:9b:00:06","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2481","isolationUri":"vlan://2481","isSecurityGroupEnabled":false,"name":"asfbr0"},{"deviceId":9,"networkRateMbps":458,"defaultNic":false,"uuid":"b4758bcd-bf27-481a-9562-e07a3b7b77b2","ip":"10.1.1.247","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:11:30:00:06","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2485","isolationUri":"vlan://2485","isSecurityGroupEnabled":false,"name":"asfbr0"},{"deviceId":10,"networkRateMbps":458,"defaultNic":false,"uuid":"e62bf6bd-1b3a-4a71-9ea9-95e35a3aca13","ip":"10.1.1.135","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:2b:e4:00:06","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2490","isolationUri":"vlan://2490","isSecurityGroupEnabled":false,"name":"asfbr0"},{"deviceId":11,"networkRateMbps":458,"defaultNic":false,"uuid":"b681aa7b-1ccf-440d-b080-8d5a2e05553d","ip":"10.1.1.239","netmask":"255.255.255.0","gateway":"10.1.1.1","mac":"02:00:2f:18:00:07","dns1":"72.52.126.11","dns2":"72.52.126.12","broadcastType":"Vlan","type":"Guest","broadcastUri":"vlan://2487","isolationUri":"vlan://2487","isSecurityGroupEnabled":false,"name":"asfbr0"}]},"result":true,"wait":0}}]
> }
> ==============
> On the KVM Host:
> ==============
> Observe that VLAN 2491,2494 should be created on eth1 but got created on eth0
> instead.
> root@Rack3Host17:~# brctl show
> bridge name bridge id STP enabled interfaces
> asfbr0 8000.bc305bd41c36 no eth0
> asfbr1 8000.bc305bd41c37 no eth1
> cloud0 8000.000000000000 no
> cloudVirBr2481 8000.bc305bd41c36 no eth0.2481
> vnet20
> vnet8
> cloudVirBr2482 8000.bc305bd41c36 no eth0.2482
> vnet17
> vnet5
> cloudVirBr2483 8000.bc305bd41c36 no eth0.2483
> vnet15
> vnet3
> cloudVirBr2484 8000.bc305bd41c36 no eth0.2484
> vnet16
> vnet4
> cloudVirBr2485 8000.bc305bd41c36 no eth0.2485
> vnet21
> vnet9
> cloudVirBr2486 8000.bc305bd41c36 no eth0.2486
> vnet19
> vnet7
> cloudVirBr2487 8000.bc305bd41c36 no eth0.2487
> vnet11
> vnet23
> cloudVirBr2488 8000.bc305bd41c36 no eth0.2488
> vnet14
> vnet2
> cloudVirBr2489 8000.bc305bd41c36 no eth0.2489
> vnet18
> vnet6
> cloudVirBr2490 8000.bc305bd41c36 no eth0.2490
> vnet10
> vnet22
> cloudVirBr2491 8000.bc305bd41c36 no eth0.2491
> vnet0
> vnet12
> cloudVirBr2494 8000.bc305bd41c36 no eth0.2494
> vnet1
> vnet13
> virbr0 8000.000000000000 yes
> root@Rack3Host17:~#
> =============
> Build Information:
> =============
> This is the version information for the manifests in the JAR files.
> Implementation_Version: 2.2.20121012230921
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