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Posted to issues@cloudstack.apache.org by "John Burwell (JIRA)" <ji...@apache.org> on 2013/05/14 16:53:17 UTC

[jira] [Created] (CLOUDSTACK-2479) No Connectivity Xen SSVM

John Burwell created CLOUDSTACK-2479:
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             Summary: No Connectivity Xen SSVM 
                 Key: CLOUDSTACK-2479
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-2479
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: Storage Controller
    Affects Versions: 4.1.0
         Environment: devcloud
            Reporter: John Burwell
            Priority: Blocker


On devcloud/Xen, the SSVM is being successfully created (verified through both CloudStack and Xen) and it responds to pings at its link-local address.  However, the management server is unable to connect to the agent and attempts to SSH to the the link-local address (i.e. ssh -p 3392 -i ~/.ssh/id_rsa.cloud <link-local address>) fail.  An nmap of the public interface reports that ports 80 and 443 are open while an namp reports that no ports are open on the private or link-local interfaces.

The zone is configured with basic networking, and the following networks:

   * Management
      - Gateway: 192.168.56.1
      - IP Range: 192.168.56.100-192.168.56.149
      - Xen Traffic Label: xenbr0
   * Guest
     - Gateway: 10.0.3.2
     - IP Range: 10.0.3.200-10.0.3.220
     - Xen Traffic Label: xenbr1

The following is the Xen pif list from the host depicting the mapping of the traffic labels to physical interfaces:

root@zone1:~# xe pif-list
uuid ( RO)                  : 207413c9-5058-7a40-6c96-2dab21057f30
                device ( RO): eth1
    currently-attached ( RO): true
                  VLAN ( RO): -1
          network-uuid ( RO): 1679ddb1-5a21-b827-ab07-c16275d5ce72


uuid ( RO)                  : c0274787-e768-506f-3191-f0ac17b0c72b
                device ( RO): eth0
    currently-attached ( RO): true
                  VLAN ( RO): -1
          network-uuid ( RO): 8ee927b1-a35d-ac10-4471-d7a6a475839a

The following is a listing of the Xen vifs for the SSVM:

root@zone1:~# xe vm-vif-list vm=c72614c4-dc28-b3c4-3400-1a34db81f187
uuid ( RO)                  : 741fe852-b9e4-4b49-cfa9-c7b09fc8cbf6
         vm-name-label ( RO): s-8-VM
                device ( RO): 3
                   MAC ( RO): 06:74:62:00:00:2f
          network-uuid ( RO): 8ee927b1-a35d-ac10-4471-d7a6a475839a
    network-name-label ( RO): xenbr0


uuid ( RO)                  : 8460116b-8f25-97c1-0178-2a25282f3359
         vm-name-label ( RO): s-8-VM
                device ( RO): 1
                   MAC ( RO): 06:12:3a:00:00:07
          network-uuid ( RO): 8ee927b1-a35d-ac10-4471-d7a6a475839a
    network-name-label ( RO): xenbr0


uuid ( RO)                  : 342077d6-44cc-2ee9-a733-1cac9138bf5c
         vm-name-label ( RO): s-8-VM
                device ( RO): 0
                   MAC ( RO): 0e:00:a9:fe:02:a5
          network-uuid ( RO): c67782a0-ea0e-8d50-ad09-9f3fff8a4ca1
    network-name-label ( RO): cloud_link_local_network


uuid ( RO)                  : 9880bf5a-a66a-1d3f-65b5-493b15a8dec6
         vm-name-label ( RO): s-8-VM
                device ( RO): 2
                   MAC ( RO): 06:83:9a:00:00:35
          network-uuid ( RO): 1679ddb1-5a21-b827-ab07-c16275d5ce72
    network-name-label ( RO): xenbr1

Finally, the following is the ifconfig for the host itself:

root@zone1:~# ifconfig
eth0      Link encap:Ethernet  HWaddr 08:00:27:7e:74:9c
          inet6 addr: fe80::a00:27ff:fe7e:749c/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1418 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2853 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:207856 (207.8 KB)  TX bytes:187744 (187.7 KB)

eth1      Link encap:Ethernet  HWaddr 08:00:27:df:00:00
          inet6 addr: fe80::a00:27ff:fedf:0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1081755 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2012200 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:409565427 (409.5 MB)  TX bytes:2742512504 (2.7 GB)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:1021408 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1021408 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:2476556022 (2.4 GB)  TX bytes:2476556022 (2.4 GB)

vif17.0   Link encap:Ethernet  HWaddr fe:ff:ff:ff:ff:ff
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          UP BROADCAST RUNNING NOARP PROMISC  MTU:1500  Metric:1
          RX packets:14 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2065 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:32
          RX bytes:764 (764.0 B)  TX bytes:120310 (120.3 KB)

vif17.1   Link encap:Ethernet  HWaddr fe:ff:ff:ff:ff:ff
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          UP BROADCAST RUNNING NOARP PROMISC  MTU:1500  Metric:1
          RX packets:2689 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4698 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:32
          RX bytes:319908 (319.9 KB)  TX bytes:547552 (547.5 KB)

vif17.2   Link encap:Ethernet  HWaddr fe:ff:ff:ff:ff:ff
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          UP BROADCAST RUNNING NOARP PROMISC  MTU:1500  Metric:1
          RX packets:52 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2099 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:32
          RX bytes:3592 (3.5 KB)  TX bytes:124732 (124.7 KB)

vif17.3   Link encap:Ethernet  HWaddr fe:ff:ff:ff:ff:ff
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          UP BROADCAST RUNNING NOARP PROMISC  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:139 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:32
          RX bytes:0 (0.0 B)  TX bytes:21093 (21.0 KB)

vif4.0    Link encap:Ethernet  HWaddr fe:ff:ff:ff:ff:ff
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          UP BROADCAST RUNNING NOARP PROMISC  MTU:1500  Metric:1
          RX packets:6 errors:0 dropped:0 overruns:0 frame:0
          TX packets:312 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:32
          RX bytes:292 (292.0 B)  TX bytes:18412 (18.4 KB)

vif4.1    Link encap:Ethernet  HWaddr fe:ff:ff:ff:ff:ff
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          UP BROADCAST RUNNING NOARP PROMISC  MTU:1500  Metric:1
          RX packets:1895 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1347 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:32
          RX bytes:102212 (102.2 KB)  TX bytes:156194 (156.1 KB)

vif4.2    Link encap:Ethernet  HWaddr fe:ff:ff:ff:ff:ff
          inet6 addr: fe80::fcff:ffff:feff:ffff/64 Scope:Link
          UP BROADCAST RUNNING NOARP PROMISC  MTU:1500  Metric:1
          RX packets:27 errors:0 dropped:0 overruns:0 frame:0
          TX packets:948 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:32
          RX bytes:756 (756.0 B)  TX bytes:132252 (132.2 KB)

xapi0     Link encap:Ethernet  HWaddr fe:ff:ff:ff:ff:ff
          inet addr:169.254.0.1  Bcast:169.254.255.255  Mask:255.255.0.0
          inet6 addr: fe80::a087:27ff:feb7:9da7/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:83 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4319 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:4440 (4.4 KB)  TX bytes:253366 (253.3 KB)

xenbr0    Link encap:Ethernet  HWaddr 08:00:27:7e:74:9c
          inet addr:192.168.56.15  Bcast:192.168.56.255  Mask:255.255.255.0
          inet6 addr: fe80::a00:27ff:fe7e:749c/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:158084 errors:0 dropped:0 overruns:0 frame:0
          TX packets:151863 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:10473926 (10.4 MB)  TX bytes:6337801241 (6.3 GB)

xenbr1    Link encap:Ethernet  HWaddr 08:00:27:df:00:00
          inet addr:10.0.3.15  Bcast:10.0.3.255  Mask:255.255.255.0
          inet6 addr: fe80::a00:27ff:fedf:0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:529173 errors:0 dropped:0 overruns:0 frame:0
          TX packets:286709 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:368500622 (368.5 MB)  TX bytes:45967489 (45.9 MB)

I encountered this issue when I pulled a fresh copy of the 4.1 branch, and built it using the following command:

     mvn -P developer,systemvm clean install

I also cleared my database, and rebuilt using the following command:

     mvn -P developer -pl developer -Ddeploydb

Finally, I defined using a known-good Marvin configuration for which JIRA provides no way to attach.  However, I would happy to provide it upon request.

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