Re: unable to connect to libvirtd at '*': No route to host

[Christoph Raible <c.raible@xxxxxxxxxxxxxxxxxxxx>]

Am 10.03.2011 14:30, schrieb Christoph Raible:

Hi @all,

I have the following systems:

AMD Processor
Scientific Linux 6.0
Kernelversion: 2.6.32-71.18.2.el6.x86_64
KVM / Libvirt  out of the repository

I've setup my TLS-Certificates with the following howto

http://wiki.libvirt.org/page/TLSSetup

Now I want to connect the servers with

virsh -c qemu+tls://nebula3/system    (nebula3 is the hostname)

but the following error message always is displayed:

error: unable to connect to libvirtd at 'nebula3': No route to host
error: failed to connect to the hypervisor

SELinux is disabled  and the servers are in the same IP-Range (ping works fine)
Passwordless ssh-login also works fine!

If I connect to a server with 

qemu+ssh://nebula3/system   

all wroks fine...

Installation with virt-manager an bridged networkinterface also works fine...


Did anyone of you have an idea where my problem is?

Thanks for Help :)


Regards,

Christoph

--
Vorstand/Board of Management:
Dr. Bernd Finkbeiner, Dr. Roland Niemeier,
Dr. Arno Steitz, Dr. Ingrid Zech
Vorsitzender des Aufsichtsrats/
Chairman of the Supervisory Board:
Michel Lepert
Sitz/Registered Office: Tuebingen
Registergericht/Registration Court: Stuttgart
Registernummer/Commercial Register No.: HRB 382196

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I've resolved the problem :)

the default config of IP-Tables is / was wrong.... now I disabled iptables an all works fine.

Regards,

Christoph
--
Vorstand/Board of Management:
Dr. Bernd Finkbeiner, Dr. Roland Niemeier,
Dr. Arno Steitz, Dr. Ingrid Zech
Vorsitzender des Aufsichtsrats/
Chairman of the Supervisory Board:
Michel Lepert
Sitz/Registered Office: Tuebingen
Registergericht/Registration Court: Stuttgart
Registernummer/Commercial Register No.: HRB 382196