xen-users
Re: [Xen-users] virsh -c xen:/// list: = Connection refused
Boris Derzhavets wrote:
What is your base distro ?
You should not have problems with Xen 3.4.2 , Libvirt 0.7.1-15 on top
of F12 and
recent JF's 2.6.31.6 pvops kernel.
Activate rpmbuild via:-
|
# yum install transfig texi2html libaio-devel dev86 glibc-devel.i686
e2fsprogs-devel gitk mkinitrd
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Build Xen rpms
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# rpm -iv xen-3.4.1-5.fc13.src.rpm
In mean time:
# ||rpm -iv xen-3.4.2-2.fc13.src.rpm|
|# cd rpmbuild/SPEC
# rpmbuild -ba ./xen.spec
# cd ../RPMS/x86_64
|
Install Xen Hypervisor & tools ( rpms names and number would obviously
changed for 3.4.2-2)
||
|[root@fedora12sda x86_64]# cat inst.sh
yum install xen-3.4.1-5.fc12.x86_64..rpm \
xen-debuginfo-3.4.1-5.fc12.x86_64.rpm \
xen-devel-3.4.1-5.fc12.x86_64.rpm \
xen-doc-3.4.1-5.fc12.x86_64.rpm \
xen-hypervisor-3.4.1-5.fc12.x86_64.rpm \
xen-libs-3.4.1-5.fc12.x86_64.rpm \
xen-runtime-3.4.1-5.fc12.x86_64.rpm
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Install Libvirt
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# yum install libvirt libvirt-python python-virtinst \
virt-manager virt-viewer|
Boris.
P.S. Don't touch /etc/fstab. xenfs be would mounted automatically
--- On *Fri, 1/1/10, Gerry Reno /<greno@xxxxxxxxxxx>/* wrote:
From: Gerry Reno <greno@xxxxxxxxxxx>
Subject: [Xen-users] virsh -c xen:/// list: = Connection refused
To: "xen-users@xxxxxxxxxxxxxxxxxxx" <xen-users@xxxxxxxxxxxxxxxxxxx>
Date: Friday, January 1, 2010, 2:27 PM
I'm running the 2.6.31.6 pv_ops dom0 kernel, libvirt 0.7.0 and Xen
3.4.1.
When I try connecting to the Xen hypervisor using virsh it gives me a
"Connection refused":
root@grp-01-23-02:~# xm list
Name ID Mem VCPUs State
Time(s)
Domain-0 0 1020 4 r-----
858.3
root@grp-01-23-02:~# virsh -c xen:/// list
Connecting to uri: xen:///
error: unable to connect to 'localhost:8000': Connection refused
error: failed to connect to the hypervisor
How can I get virsh to connect with Xen?
Also, this machine had KVM kernel originally. So are there some
configuration changes needed to support xen?
-Gerry
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My base distro on this machine is Ubuntu 9.10 Server. And I did pretty
much the same thing for it as you did for F12. I built debs for Xen
3.4.1 and installed them, custom built the JF pv_ops dom0 kernel and
installed it. Libvirt was already installed at version 0.7.0 so I
didn't touch it. libvirt had worked fine for a few test KVM guests.
But now I want the whole machine dedicated to Xen guests but I'd still
like to use libvirt to manage the guests. So how do I get 'virsh' to
default to the xen:/// hypervisor and also how do I get it to connect to
it? There's nothing running on port 8000. So this is a mystery.
-Gerry
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