[GE users] problem about host resolving

H.T. Wei kkmanwei at gmail.com
Tue Nov 15 00:45:34 GMT 2005


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It works, thank you very much!


HT

On 11/14/05, Reuti <reuti at staff.uni-marburg.de> wrote:
> Hi again,
>
> Am 15.11.2005 um 01:06 schrieb H.T. Wei:
>
> > Hi Reuti,
> >
> > Thanks for your suggestion.
> > But I still got a error like this after done what you suggested:
>
> argh - you are right. I forgot:
>
> Stop the qmaster (you just try to install the execd's - right?) and
> then change by hand the file act_qmaster in the same directory to
> read the (new) internal name. Then after starting them up again it
> should work.
>
> Cheers - Reuti
>
>
> > Checking hostname resolving
> > ---------------------------
> >
> > Cannot contact qmaster. The command failed:
> >
> >    ./bin/lx24-x86/qconf -sh
> >
> > The error message was:
> >
> >    error: commlib error: access denied (client IP resolved to host
> > name "rserv24-a". This is not identical to clients host name
> > "rserv24")
> > ERROR: unable to contact qmaster using port 536 on host "sgemaster"
> >
> > You can fix the problem now or abort the installation procedure.
> >
> > Contact qmaster again (y/n) ('n' will abort) [y]
> >
> >
> > How you have any idea about what it is and how to solve it?
> >
> >
> > Thanks,
> >
> > HT
> >
> >
> > On 11/14/05, Reuti <reuti at staff.uni-marburg.de> wrote:
> >> Hi.
> >>
> >> Am 15.11.2005 um 00:12 schrieb H.T. Wei:
> >>
> >>> Hi,
> >>>
> >>> I got problem when trying to install SunGrid 6.0u1 on the server
> >>> with
> >>> dual ethernet ports.
> >>> The installation message showed:
> >>>
> >>>   Checking hostname resolving
> >>> ---------------------------
> >>>
> >>> Cannot contact qmaster. The command failed:
> >>>
> >>>    ./bin/lx24-x86/qconf -sh
> >>>
> >>> The error message was:
> >>>
> >>>    error: commlib error: access denied (server host resolves source
> >>> host "rserv24" as "(HOST_NOT_RESOLVABLE)")
> >>> ERROR: unable to contact qmaster using port 536 on host "sgemaster"
> >>>
> >>> You can fix the problem now or abort the installation procedure.
> >>>
> >>> Contact qmaster again (y/n) ('n' will abort) [y]
> >>>
> >>> How can I make another IP (for eth1) is resolvable on sungrid?
> >>
> >> for each machine where you want to use a second network interface for
> >> SGE, you need an entry in $SGE_ROOT/default/common/host_aliases where
> >> each machine is one line in the form:
> >>
> >> internal_name     the.external.name
> >>
> >> There is also a man page for host_aliases.
> >>
> >> HTH - Reuti
> >>
> >>>
> >>> Thanks,
> >>>
> >>> HT
> >>>
> >>> --
> >>> " Stay hungary, Stay foolish "
> >>>
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> >>>
> >>
> >>
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> >>
> >
> >
> > --
> > " Stay hungary, Stay foolish "
> >
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> >
>
>
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>


--
" Stay hungary, Stay foolish "

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