Christoph Raible
2011-Mar-10 13:30 UTC
[libvirt-users] unable to connect to libvirtd at '*': No route to host
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 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listman.redhat.com/archives/libvirt-users/attachments/20110310/dd1c2f93/attachment.htm>
knawnd at gmail.com
2011-Mar-10 14:02 UTC
[libvirt-users] unable to connect to libvirtd at '*': No route to host
Christoph Raible wrote on 10/03/11 16:30:> 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)I couldn't find qemu+tls as URI driver protocol for qemu at http://libvirt.org/drvqemu.html But there is a line as below where TLS is mentioned: qemu://example.com/system (remote access, TLS/x509) HTH, Nikolay.
Christoph Raible
2011-Mar-10 14:48 UTC
[libvirt-users] unable to connect to libvirtd at '*': No route to host
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 > > > _______________________________________________ > libvirt-users mailing list > libvirt-users at redhat.com > https://www.redhat.com/mailman/listinfo/libvirt-usersI'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 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listman.redhat.com/archives/libvirt-users/attachments/20110310/7ffe91bb/attachment.htm>