search for: virbr

...79d4687-445e-4bc6-8354-b555c7f18b15</uuid> <forward dev='eth0' mode='bridge'> <interface dev='eth0' connections='1'/> </forward> </network> On my virtual machine i create a second nic eth1 which is connected on a virtual network virbr-local: <network> <name>local</name> <uuid>d31b2e0d-810b-4ba0-8ac4-02bc53746142</uuid> <bridge name='virbr-local' stp='on' delay='0'/> <mac address='52:54:00:92:06:5c'/> <domain name='local.box'/> &l...

...e confusion regarding networking of my virtual guests. I'm not sure if I should even be sending this to this mailing list and if not please let me know and if possible where I should be sending this inquiry. I understand I can setup a dedicated bridged interface for my guest. But as for the virbr interface which is the default, I'm a little confused about. When using this, does the guest os use the same ip as the host? If so, then how to packets get to the guest instead of the host. I would guess there's an alternate mac address for the guest interface and this is how it gets there...

This patch will scan through the list of devices that have the net.80203 capability. It will then also ensure that only those which originate from a physical device and are not logical devices are presented. Resolves: rhbz#511369 Signed-off-by: Darryl L. Pierce <dpierce at redhat.com> --- scripts/ovirt-config-networking | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff

...at matter, what is the purpose of the default iptables rule set? Doesn't line 3 let all traffic pass anyway? Thanks, Paul Running libvirt 0.9.2 on Ubuntu 11.10 server. Here's the libvirt network config: RAW CONFIG <network> <name>test</name> <bridge name="virbr%d" stp="off" delay="0"/> <forward mode="route"/> <ip address="192.168.0.1" netmask="255.255.255.0"> </ip> </network> COMMAND virsh net-create test.xml RESULTS virsh net-dumpxml test <network> <name&...

On Fri, 2016-05-06 at 07:41 -0400, Laine Stump wrote: > On 05/04/2016 08:40 AM, lejeczek wrote: > > > hi users > > > > > > I have my dhcpd to serve nothing but virbr0 (libvirt), OS is Centos > > 7.2 > > Dhcpd would not start, complaining like this: > > >   > Is virbr0 created by libvirt as part of one of its "virtual > networks"? If so, why are you using dhcpd rather than the dnsmasq > that libvirt already runs for it (a...

On 05/12/2016 12:23 PM, lejeczek wrote: > On Fri, 2016-05-06 at 07:41 -0400, Laine Stump wrote: >> On 05/04/2016 08:40 AM, lejeczek wrote: >>> hi users >>> >>> I have my dhcpd to serve nothing but virbr0 (libvirt), OS is Centos 7.2 >>> Dhcpd would not start, complaining like this: >>> No subnet declaration for virbr0 (no IPv4 addresses). >>> ** Ignoring requests on virbr0. If this is not what >>> you want, please write a subnet declaration >>> in...

...ax | egrep \(dnsmasq\|libvirt\) 9021 ? Ssl 0:00 /usr/sbin/libvirtd 9271 pts/0 S+ 0:00 egrep --color=auto (dnsmasq|libvirt) [root at vpl2 ~]# [root at vpl2 ~]# cat /etc/libvirt/qemu/networks/default.xml <network> <name>default</name> <bridge name="virbr%d" /> <forward/> <ip address="192.168.122.1" netmask="255.255.255.0"> <dhcp> <range start="192.168.122.2" end="192.168.122.254" /> </dhcp> </ip> </network> [root at vpl2 ~]# [root at...

...10 -0400, Laine Stump wrote: > On 05/12/2016 12:23 PM, lejeczek wrote: > > On Fri, 2016-05-06 at 07:41 -0400, Laine Stump wrote: > > > On 05/04/2016 08:40 AM, lejeczek wrote: > > > > hi users > > > > > > > > I have my dhcpd to serve nothing but virbr0 (libvirt), OS is > > > > Centos 7.2 > > > > Dhcpd would not start, complaining like this: > > > > No subnet declaration for virbr0 (no IPv4 addresses). > > > > ** Ignoring requests on virbr0.  If this is not what > > > >    you want, plea...

Is there any method to copy files from the guest to host? I use virbr networking where the host and the guest have different static IPs. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Is there any method to copy files from the guest to host? I use virbr networking where the host and the guest have different static IPs. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Interested in bonding my 2 on board nics along with my add on card NIC for a total of 3. How would this work with the virtual machines? My eths/IPs ---> bond0, bond0:1, etc ---> ? ----> virbr0,virbr0:1 (each machine to have own IP address, one machine may have some virtual sites needing more than one ip, so multiple ips added to mix..) add something to the bond0 file, or just leave it alone and mess with the virbr0 files? I heard something about network manager not liking bonding and...

...y ideas? Thanks, // Oliver PS: Side-note, I tried using the newfilter facilities, but there seems to be no way to insert rules at the start of a chain and similar things. PPS: # cat /etc/libvirt/qemu/networks/default.xml <network> <name>default</name> <bridge name="virbr%d" /> <forward/> <ip address="192.168.122.1" netmask="255.255.255.0" /> </network>

in my case each ethernet must in UP status even it is a NAT network where is the point i can start its virt-ethernet when i start a NAT-network? thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://listman.redhat.com/archives/libvirt-users/attachments/20130415/f6f464d6/attachment.htm>

...-net user,hostfwd=tcp::2222-:22,smb=/home/USER /home/USER/p/DISK.qcow2 For our network configuration, we have: <network> <name>kworkflow-network</name> <uuid>7d167334-7e36-475b-a0ae-9889b87848d7</uuid> <forward mode='nat'/> <bridge name='virbr-kworkflow' stp='on' delay='0'/> <mac address='52:54:00:8a:da:00'/> <ip address='10.0.1.1' netmask='255.255.255.0'> <dhcp> <range start='10.0.1.2' end='10.0.1.2'/> <host mac='52:54:00:21...

Hi all, I have followed the wiki howto to install KVM on my C5 server with a F10 x86_64 guest. Howto here: http://wiki.centos.org/HowTos/KVM With one small problem here: http://www.centos.org/modules/newbb/viewtopic.php?post_id=74275&topic_id=19726 the guest is really running stable for one week now. Maybe someone could have a look at udev why it always sets permission for /dev/net/tun

--- scripts/ovirt-config-networking | 13 ++++++------- scripts/ovirt-functions | 16 ++++++++++++++++ 2 files changed, 22 insertions(+), 7 deletions(-) diff --git a/scripts/ovirt-config-networking b/scripts/ovirt-config-networking index ec154c2..40a2d2c 100755 --- a/scripts/ovirt-config-networking +++ b/scripts/ovirt-config-networking @@ -414,12 +414,7 @@ function configure_ntp

Hi! hopefully someone can give me a hint with this: I need to create a vm with a point-to-point connection to the host using a /30 subnet. Right now i have this in the vm's xml for libvirt: <interface type="network" name="eth0" onboot="yes"> <source network="default"/> <mac address="02:fd:00:00:01:00"/>

I created my first Xen VM that didn't use a static IP address. It grabs an IP from the 198.168.122.0 subnet (from I don't know where). I would rather want it to use my DHCP server. How can I achieve this? Kai -- Kai Sch?tzl, Berlin, Germany Get your web at Conactive Internet Services: http://www.conactive.com

Hi, My colleagues and I have a set of scripts that we use to automate our daily tasks related to the Linux Kernel. As a result, most of our code relies on the QEMU features; and recently we decided use libvirt instead of QEMU. However, we have some questions, and I would like to know if someone could help us. Follows: 1) Import our QEMU images with virsh Currently, we import the QEMU VMs with