[one-users] Problem with ebtables-kvm script.

[Jaime Melis]

Hello Gianni,
I'm afraid the documentation section related to the isolation of networks
has not yet been properly updated  (
http://opennebula.org/doku.php?id=documentation:rel1.4:nm).

Please allow me one or two days to update the relevant section.

In the meantime try with the following confiuration:

The "oned.conf" should be:

arguments = "one-$VMID",
instead of
arguments = "start one-$VMID",

so please go ahead and change that in your oned.conf.

As soon as I finish updating the configuration I will let you know.


Thanks for your feedback.

regards,
Jaime



On Wed, Nov 25, 2009 at 3:02 PM, Gianni Dalla Torre <
gianni.dallatorre at cnaf.infn.it> wrote:

> Hi all,
>
> I update my installation to the last 1.3.90 openNenbula version, and I'm
> trying to give some public Ip to my VM. using Bridged networking and the
> scripts included in the last release.
>
> But I have a problem with this script:
> /srv/cloud/one/share/hooks/ebtables-kvm
>
> This is the log I have:
> Wed Nov 25 12:41:45 2009 [VMM][D]: Message received: DEPLOY SUCCESS 36
> one-36
> Wed Nov 25 12:41:46 2009 [HKM][D]: Message received: LOG - 36 Command
> execution fail: '/srv/cloud/one/share/hooks/ebtables-kvm start one-36'
> Wed Nov 25 12:41:46 2009 [HKM][D]: Message received: LOG - 36 STDERR
> follows.
> Wed Nov 25 12:41:46 2009 [HKM][D]: Message received: LOG - 36 error: failed
> to get domain 'start'
> Wed Nov 25 12:41:46 2009 [HKM][D]: Message received: LOG - 36 error: Domain
> not found: no domain with matching name 'start'
> Wed Nov 25 12:41:46 2009 [HKM][D]: Message received: LOG - 36
> /usr/lib/ruby/1.8/rexml/encoding.rb:47: command not found: brctl show
> Wed Nov 25 12:41:46 2009 [HKM][D]: Message received: LOG - 36
> /srv/cloud/one/share/hooks/ebtables-kvm:36:in `get_bridges': undefined
> method `each' for nil:NilClass (NoMethodError)
> Wed Nov 25 12:41:46 2009 [HKM][D]: Message received: LOG - 36 from
> /srv/cloud/one/share/hooks/ebtables-kvm:50:in `get_interfaces'
> Wed Nov 25 12:41:46 2009 [HKM][D]: Message received: LOG - 36 from
> /srv/cloud/one/share/hooks/ebtables-kvm:62
> Wed Nov 25 12:41:46 2009 [HKM][D]: Message received: LOG - 36 ExitCode: 1
> Wed Nov 25 12:41:46 2009 [HKM][D]: Message received: EXECUTE FAILURE 36
> ebtables-running
> Wed Nov 25 12:42:10 2009 [VMM][I]: Monitoring VM 36.
> Wed Nov 25 12:42:11 2009 [VMM][D]: Message received: POLL SUCCESS 36
>  STATE=a USEDMEMORY=524288
> Wed Nov 25 12:42:19 2009 [InM][D]: Host 4 successfully monitored.
>
> I also had a go changing the assignation of argv[0] to argv [1] inside the
> script, but it didn't work.
>
> This are some information about my host configuration:
>
> I configured an OpenNebula (v 1.3.90) front-end in my pc "solaris" (Ubuntu
> 9.04) and installed a cluster node "omii001" (Scientific Linux CERN SLC
> release 2.6.18-164.6.1.el5 x86_64).
> I need to access my VM through ssh, so I used the Bridged
> networking("shared physical device") following this instructions:
> http://www.opennebula.org/doku.php?id=documentation:rel1.4:nm
>
> oneadmin at omii001$ brctl show
> bridge name     bridge id               STP enabled     interfaces
> br0             8000.0015c5edbf17       no              vnet0
>                                                        eth0
> virbr0          8000.000000000000       yes
>
> Setting ifcfg-eth0 and ifcfg-br0 in this way:
>
> oneadmin at omii001$ cat /etc/sysconfig/network-scripts/ifcfg-eth0
> # Broadcom Corporation NetXtreme II BCM5708 Gigabit Ethernet
> DEVICE=eth0
> BOOTPROTO=static
> DHCPCLASS=
> HWADDR=00:15:C5:ED:BF:17
> IPADDR=131.154.100.175
> NETMASK=255.255.255.0
> ONBOOT=yes
> BRIDGE=br0
>
> oneadmin at omii001$ cat /etc/sysconfig/network-scripts/ifcfg-br0
> DEVICE=br0
> TYPE=Bridge
> BOOTPROTO=dhcp
> ONBOOT=yes
> DELAY=0
>
> And this is the template of the VM:
>
> #---------------------------------------
> # VM definition example
> #---------------------------------------
> NAME    = two
> CPU     = 1 MEMORY  = 512
> # --- kernel & boot device ---
> OS      = [ boot   = hd]
> # --- 1 disks ---
> DISK    = [
>        source   = "/srv/cloud/one/images/debian5.img",
>        target   = "vda",
>        readonly = "no" ]
> # --- I/O ---
> GRAPHICS= [
>       type    = "vnc",
>       listen  = "127.0.0.1",
>       port    = "1"]
> # --- 2 NIC ---
> #NIC    = [ NETWORK = "OpenNebulaLAN",
> #       BRIDGE  = "wlan0" ]
> NIC     = [ NETWORK = "PublicVLAN",
>       BRIDGE  = "br0" ]
> SAVE    = yes
>
> Some other information about my configuration are in the previous mail:
>
> http://lists.opennebula.org/pipermail/users-opennebula.org/2009-November/001202.html
>
> If someone have some advice, I would really appreciate it.
>
> Best regards,
> Gianni.
>
>
> |-----|
> |NOTE:|
> |-----|
> I'm not sure if it could be related, but when I compiled opennebula I had
> problems with some dependencies, but anyway the installation seems to work.
> ( I'm sure I installed all the the software dependencies listed in the
> "Platform Notes 1.4" page). I also read some other people had the same issue
> in the past, but I
> cannot find the solution and neither any package for Ubuntu that satisfies
> the requirements.
>
> oneadmin at solaris:~/one-1.3.90$ sudo scons
> scons: Reading SConscript files ...
> Testing recipe: pkg-config
>  Error calling pkg-config xmlrpc_server_abyss++ --static --libs
> Testing recipe: xmlrpc-c-config
> g++ .xmlrpc_test/xmlrpc_test.a7469a.cc -o
> .xmlrpc_test/xmlrpc_test.a7469a.cc.out -L/usr/lib  -lxmlrpc_server_abyss++
> -lxmlrpc_server++ -lxmlrpc_server_abyss -lxmlrpc_server -lxmlrpc_abyss
>  -lpthread -lxmlrpc++ -lxmlrpc -lxmlrpc_util -lxmlrpc_xmlparse
> -lxmlrpc_xmltok  -I/usr/include 1>>.xmlrpc_test/xmlrpc_test.a7469a.cc.log
> 2>&1
>
> Testing recipe: pkg-config
>  Error calling pkg-config xmlrpc_client++ xmlrpc++ --libs
> Testing recipe: xmlrpc-c-config
> g++ .xmlrpc_test/xmlrpc_test.2781fc.cc -o
> .xmlrpc_test/xmlrpc_test.2781fc.cc.out -L/usr/lib  -lxmlrpc_client++ -lcurl
> -lgssapi_krb5 -lxmlrpc_client -lxmlrpc++ -lxmlrpc -lxmlrpc_util
> -lxmlrpc_xmlparse -lxmlrpc_xmltok -Wl,--rpath -Wl,/usr/lib  -I/usr/include
> 1>>.xmlrpc_test/xmlrpc_test.2781fc.cc.log 2>&1
>
> Testing recipe: pkg-config
>  Error calling pkg-config xmlrpc_server_abyss++ --static --libs
> Testing recipe: xmlrpc-c-config
> g++ .xmlrpc_test/xmlrpc_test.6d95be.cc -o
> .xmlrpc_test/xmlrpc_test.6d95be.cc.out -L/usr/lib  -lxmlrpc_server_abyss++
> -lxmlrpc_server++ -lxmlrpc_server_abyss -lxmlrpc_server -lxmlrpc_abyss
>  -lpthread -lxmlrpc++ -lxmlrpc -lxmlrpc_util -lxmlrpc_xmlparse
> -lxmlrpc_xmltok  -I/usr/include 1>>.xmlrpc_test/xmlrpc_test.6d95be.cc.log
> 2>&1
>
> Testing recipe: pkg-config
>  Error calling pkg-config xmlrpc_client++ xmlrpc++ --libs
> Testing recipe: xmlrpc-c-config
> g++ .xmlrpc_test/xmlrpc_test.ce42a1.cc -o
> .xmlrpc_test/xmlrpc_test.ce42a1.cc.out -L/usr/lib  -lxmlrpc_client++ -lcurl
> -lgssapi_krb5 -lxmlrpc_client -lxmlrpc++ -lxmlrpc -lxmlrpc_util
> -lxmlrpc_xmlparse -lxmlrpc_xmltok -Wl,--rpath -Wl,/usr/lib  -I/usr/include
> 1>>.xmlrpc_test/xmlrpc_test.ce42a1.cc.log 2>&1
>
> scons: done reading SConscript files.
> scons: Building targets ...
> scons: `.' is up to date.
> scons: done building targets.
>
> --
> Gianni Dalla Torre
> Computer Science Engineering
>
> INFN -CNAF
> Via Ranzani 13/2
> 40127 Bologna, Italy
> Phone:  +39 051 6092913
> Fax:    +39 051 6092916
> mail:   dallatorre&cnaf.infn.it
>
>
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
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