Which config file are those sections out of, and are they from the
head or compute node?
Do you recall what OSCAR originally configured the file as?
On 6/21/07, John O'Loughlin <[EMAIL PROTECTED]> wrote:
>
> I also had a problem with ganglia when setting up an oscar cluster.
>
> I use unicast, with a number of the following sections
>
> udp_send_channel {
> /* mcast_join = 239.2.11.71 */
> host = 10.0.0.12
> port = 8649
> }
>
>
> udp_send_channel {
> /* mcast_join = 239.2.11.71 */
> host = 10.0.0.11
> port = 8649
> }
>
>
> and pointed gmetad at the hosts 10.0.0.11-12
>
> that worked for me.
>
> John
>
> On Thu, 21 Jun 2007, Chaw Thet Zan wrote:
>
> > Hi,
> > I do the steps you point out. But Ganglia Setup Test fail in the Test
> > Cluster Setup.
> > But I can see sometime all nodes in http://localhost/ganglia. I can't
> > see sometime all nodes in this page. I see only one node.
> > I don't think how to solve that problem.
> > when I reboot the clients node, I see the 2 errors :
> > (1) Set up Postfix fail
> > (2)Set up NTP fail
> > How can I fix these problem? Are these problems relate to Ganglia fail?
> >
> > Thank you so much for your patience attention.
> > chawthetzan
> >
> > On 6/19/07, Michael Edwards <[EMAIL PROTECTED]> wrote:
> >> ssh to the oscarnode1 and run "ps -ef | grep gmond". That will tell
> >> you if the ganglia monitor daemon is running on the node.
> >>
> >> if it returns nothing try running "/etc/init.d/gmond restart" on
> >> oscarnode1 and see if that fixes the problem.
> >>
> >> Also, make sure you have the firewall and SE Linux on the head node turned
> >> off.
> >>
> >> On 6/19/07, Chaw Thet Zan <[EMAIL PROTECTED]> wrote:
> >>> Hi
> >>> In my http://localhost/ganglia, I can't see only one node that is
> >>> server(cluster node manager). I can't see the node "oscarnode1" that
> >>> is created as client on the "cls" image. How can I solve these
> >>> problem? Error is the same as the attached file (ganglia.err) I have
> >>> already sent.
> >>> All test are passed except Ganglia Setup Test.
> >>> Please give me advice how can I do it?
> >>> Best regards,
> >>> ctz
> >>>
> >>>
> >>> On 6/17/07, Michael Edwards <[EMAIL PROTECTED]> wrote:
> >>>> Go to http://localhost/ganglia. If you can see all your nodes there,
> >>>> its not really a problem.
> >>>>
> >>>> The ganglia test fails on occasion when everything is actually working.
> >>>>
> >>>> On 6/12/07, Chaw Thet Zan <[EMAIL PROTECTED]> wrote:
> >>>>> Dear,
> >>>>> When I ran "Test Cluster Setup ", all are passed except Gangila Setup.
> >>>>> How do I solve this Gangila fail? I checked the
> >>>>> /home/oscartst/gangila/gangila.err but I don't understand clearly.
> >>>>> OS is RedHat Enterprise Linux 4 AS
> >>>>> Oscar version is 5.0
> >>>>> I created one image called "cls" and I added one client oscarnode1.
> >>>>> Do I need to create one client image to add one client? I don't
> >>>>> understand it clearly.
> >>>>> Please .. Can you solve this problem?
> >>>>>
> >>>>> Best regards,
> >>>>> ctz
> >>>>>
> >>>>>
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