[one-users] Problem with ebtables OpenNebula

Mon Apr 11 07:19:10 PDT 2011

Dear Tino,

Thank you for your reply.
I haven't this error in the log file but when I stop a VM I have this error:

######################################################################################################
*Mon Apr 11 16:14:31 2011 [HKM][D]: Message received: LOG - 152 Command
execution fail: '/data1/opennebula/share/hooks/ebtables-flush ""'*
*
*
*Mon Apr 11 16:14:31 2011 [HKM][D]: Message received: LOG - 152 STDERR
follows.*
*
*
*Mon Apr 11 16:14:31 2011 [HKM][D]: Message received: LOG - 152 sudo: sorry,
you must have a tty to run sudo*
*
*
*Mon Apr 11 16:14:31 2011 [HKM][D]: Message received: LOG - 152
/srv/cloud/share/hooks/ebtables-flush:37:in `get_rules': undefined method
`collect' for nil:NilClass (NoMethodError)*
*
*
*Mon Apr 11 16:14:31 2011 [HKM][D]: Message received: LOG - 152 from
/srv/cloud/share/hooks/ebtables-flush:35:in `each'*
*
*
*Mon Apr 11 16:14:31 2011 [HKM][D]: Message received: LOG - 152 from
/srv/cloud/share/hooks/ebtables-flush:35:in `get_rules'*
*
*
*Mon Apr 11 16:14:31 2011 [HKM][D]: Message received: LOG - 152 from
/srv/cloud/share/hooks/ebtables-flush:58*
*
*
*Mon Apr 11 16:14:31 2011 [HKM][D]: Message received: LOG - 152 ExitCode: 1*
*
*
*Mon Apr 11 16:14:31 2011 [HKM][D]: Message received: EXECUTE FAILURE 152
ebtables-flush*
######################################################################################################

Best Regards
Marwen

2011/4/11 Tino Vazquez <tinova79 at gmail.com>

> Dear Leong, Marwen,
>
> If you are experiencing the following in the logs
>
> Fri Apr  8 11:59:05 2011 [MAD][E]: MAD did not answer INIT command
>
> it may be due to a missing dependency, we can walk you on finding out which
> one.
>
> Otherwise, please say so and we will look at other possible causes.
>
> Regards,
>
> -Tino
>
> --
> Constantino Vázquez Blanco | dsa-research.org/tinova
> Virtualization Technology Engineer / Researcher
> OpenNebula Toolkit | opennebula.org
>
>
>
> On Mon, Apr 11, 2011 at 9:13 AM, Leong Marco <leong.chou.kin at usj.edu.mo>
> wrote:
> > Hi,
> > I have the same problem as Marwen. With this log message.
> > Mon Apr 11 14:50:26 2011 [TM][I]: tm_context.sh: Executed "rm -rf
> > /var/lib/one/2603e38607a144aef3bef07283d77095".
> > Mon Apr 11 14:50:26 2011 [LCM][I]: New VM state is BOOT
> > Mon Apr 11 14:50:26 2011 [VMM][I]: Generating deployment file:
> > /var/lib/one/165/deployment.1
> > Mon Apr 11 14:50:28 2011 [LCM][I]: New VM state is RUNNING
> > Mon Apr 11 14:50:28 2011 [HKM][I]: Hook ebtables-start successfully
> > executed.
> > However, if I do a list to ebtables, it is empty.
> > [oneadmin at geek root]$ sudo ebtables --list
> > Bridge table: filter
> > Bridge chain: INPUT, entries: 0, policy: ACCEPT
> > Bridge chain: FORWARD, entries: 0, policy: ACCEPT
> > Bridge chain: OUTPUT, entries: 0, policy: ACCEPT
> > When I run some ebtables command like this one, it works
> > sudo ebtables -A FORWARD -p IPv4 -j ACCEPT
> > this does add the rules to the table.
> > What can I provide to help you to debug this problem?
> >
> > Leong Marco
> > leong.chou.kin at usj.edu.mo
> >
> >
> > On Apr 7, 2011, at 9:46 PM, marwen marwen wrote:
> >
> > Hi Zaina
> > Yes I added oneadmin in the sudoers file of the physical host where the
> VM
> > is allocated.
> > And when I create the VM I specify the host where the VM will be
> allocated.
> > But the problem is not resolved.
> > Do you think that we must add this command in sudoers file of all cluster
> > nodes.
> > oneadmin    ALL=(ALL) NOPASSWD: /sbin/ebtables *
> > Best regards
> > Marwen
> >
> >> From: Zaina AFOULKI <zaina.afoulki at ensi-bourges.fr>
> >> To: users at lists.opennebula.org
> >> Subject: Re: [one-users] Problem with ebtables OpenNebula
> >> Message-ID: <4D9CB10C.6080104 at ensi-bourges.fr>
> >> Content-Type: text/plain; charset=ISO-8859-1
> >>
> >> Hi Marwen,
> >>
> >> Did you make sure that oneadmin is added in the /etc/sudoers file with
> >> oneadmin    ALL=(ALL) NOPASSWD: /sbin/ebtables * ?
> >>
> >> http://opennebula.org/documentation:archives:rel2.0:nm
> >>
> >> --
> >> Zaina
> >>
> >>
> >> On 04/06/2011 06:40 PM, marwen marwen wrote:
> >> > Hi,
> >> >
> >> > I'm using ebtables to isolate virtual network in OpenNebula.
> >> > I have a problem when OpenNebula execute ebtables-kvm script.
> >> > In fact, the log file mention no error "Wed Apr  6 18:22:02 2011
> >> > [HKM][D]:
> >> > Message received: EXECUTE SUCCESS 146 ebtables-start".
> >> > But there are no rule added to the list rules of ebtables in the
> >> > physical
> >> > host where the VM is allocated.
> >> >
> >> > ###############################################
> >> > sudo ebtables -L
> >> >
> >> > Bridge table: filter
> >> >
> >> > Bridge chain: INPUT, entries: 0, policy: ACCEPT
> >> >
> >> > Bridge chain: FORWARD, entries: 0, policy: ACCEPT
> >> >
> >> > Bridge chain: OUTPUT, entries: 0, policy: ACCEPT
> >> > ###############################################
> >> >
> >> > And when I execute manually the script on the worker node, the rules
> are
> >> > added.
> >> > In the oned.conf we put this configuration
> >> >
> >> > ###############################################
> >> > VM_HOOK = [
> >> >     name      = "ebtables-start",
> >> >     on        = "running",
> >> >     command   = "ebtables-kvm", # or ebtables-xen
> >> >     arguments = "one-$VMID",
> >> >     remote    = "yes" ]
> >> >
> >> > VM_HOOK = [
> >> >     name      = "ebtables-flush",
> >> >     on        = "done",
> >> >     command   = "ebtables-flush",
> >> >     arguments = "",
> >> >     remote    = "yes" ]
> >> > ###############################################
> >> >
> >> > can you help me to fix this problem
> >> >
> >> > Best Regards
> >> > Marwen
> >> >
> >> >
> >> >
> >> >
> >> > _______________________________________________
> >> > Users mailing list
> >> > Users at lists.opennebula.org
> >> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
> >>
> >>
> >
> > _______________________________________________
> > Users mailing list
> > Users at lists.opennebula.org
> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
> >
> >
> > _______________________________________________
> > Users mailing list
> > Users at lists.opennebula.org
> > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
> >
> >
>
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