Eucalyptus UEC-003 Test Results

josephtsalisbury at gmail.com josephtsalisbury at gmail.com
Mon Oct 12 15:08:46 UTC 2009


On Oct 11, 2009 1:38pm, Dustin Kirkland <dustin.kirkland at gmail.com> wrote:
> On Sat, Oct 10, 2009 at 9:30 PM, Joseph Salisbury

> josephtsalisbury at gmail.com> wrote:

> > On Sat, Oct 10, 2009 at 7:45 PM, Dustin Kirkland

> > dustin.kirkland at gmail.com> wrote:

> >> On Fri, Oct 9, 2009 at 8:10 PM, Joseph Salisbury

> >> josephtsalisbury at gmail.com> wrote:

> >>> I don't believe that my node was found. But then again, I never told

> >>> the Cluster what my nodes IP address(Or MAC Address) was, so how could

> >>> it know how to address it? During the Cluster installation, I

> >>> specified some Virtual IP Addresses that will be used(Step 26 of

> >>> UEC-001), but nothing specific to a node. Should the be a step in

> >>> UEC-003 to do something like: sudo euca_conf -addnode

> >>> IP_ADDRESS_OF_NODE ?

> >>

> >> You node should have been installed to use DHCP.

> >

> > During the Node installation, I canceled the DHCP request, so I could

> > configure interface eth0 with a static IP address. Should I not have

> > configured the interface as a static IP address? If so, would the

> > Node have gotten one of the virtual IP addresses specified during the

> > Cluster install? What if there is another DHCP server on the same

> > network? Do the Nodes need to be on a private net with the Cluster?

> >

> >

> >>

> >> After installation, it should be broadcasting that its a eucalyptus

> >> node by avahi.

> >>

> >> The discover-nodes command should pick up that avahi broadcast, and

> >> detect the ip address, and prompt you to add the node.

> >>

> >> If that's not working, there's probably a bug somewhere.

> >

> > Maybe this is also related to bug:

> > https://bugs.edge.launchpad.net/ubuntu/+source/eucalyptus/+bug/446023

> > The Node is not acessable via the network using the static IP address

> > I configured(After canceling the DHCP request). I can run a wireshark

> > trace to check if the Node is broadcasting that it is a eucalyptus

> > node by avahi..

> >

> > I can also try to re-install the Node and let it grab an IP address via  
> DHCP.



> Yeah, try that.



> I'm pretty sure our installer is screwing up static IP address

> configuration when installing Eucalyptus.

I re-installed the node. However, the DHCP request during the install timed  
out and failed. I ensured the Cluster was up and running and the  
avahi-daemon and avahi-publish processes were running.

I went ahead and re-installed using a static IP address to at least get the  
Node up. However, I'm back in the state where the Node is not accessable  
from the network again. The Node can ping out to the netowork, but it  
cannot be seen on the network to get in. I will try to massage the  
interfaces file like was done in bug 446023. I'll attach the bad interfaces  
file and a good one if I can get things working.

Just let me know if you want me to try anything specific to debug the DHCP  
failure during install.






> --

> :-Dustin

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