search for: bridge_stp

Hello, can anybody help me how to configure vlans? There are vlans: vlan2 vlan3 vlan30 Server has one nic - eth0. vlan2 should be dom0 eth0(peth0) for management Each vlan3 and vlan30 should be has its own bridge. How to make it? Br Peter _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hi all, I''m searching for a tutorial how to setup multiple network cards with xen network bridge setup in debian lenny. My problem is, bridges seams only to work if i put an ip adress in dom0 to them. Thanks, Alex _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

...iface lo inet loopback # xenbr0 -> eth0 auto xenbr0 iface xenbr0 inet static address 192.168.0.78 netmask 255.255.255.0 network 192.168.0.0 broadcast 192.168.0.255 gateway 192.168.0.2 dns-nameservers 192.168.0.88 bridge_ports eth0 bridge_stp no bridge_fd 2 # xenbr1 -> eth1 auto xenbr1 iface xenbr1 inet manual bridge_ports eth1 bridge_stp no bridge_fd 2 # xenbr1 -> eth1 auto xenbr2 iface xenbr2 inet manual bridge_ports eth2 bridge_stp no bridge_fd 2 # xenbr1 -> eth1 aut...

...erver:~# cat /etc/network/interfaces # The loopback network interface auto lo iface lo inet loopback # Local physical nic - bridge to br0 auto eth0 iface eth0 inet manual # Bridge for physical nic and tinc (on tinc-up will add tinc tap device here) auto br0 iface br0 inet dhcp bridge_ports eth0 bridge_stp off bridge_waitport 0 bridge_fd 0 Server 1 /etc/tinc/netname/tinc.conf ----------------------------------------------------- root at debianserver:~# cat /etc/tinc/netname/tinc.conf Name = debianserver AddressFamily = ipv4 Mode = switch ConnectTo = hetznerpve Compression = 0 PMTU = 1492 PMTUDisco...

...# gateway 192.168.1.1 # dns-nameservers 192.168.1.241 192.168.1.104 slaves eno1 enp1s0f1 auto br0 iface br0 inet static address 192.168.1.62 netmask 255.255.255.0 gateway 192.168.1.1 dns-nameservers 192.168.1.241 192.168.1.104 bridge_ports bond0 #bridge_ports eno1 enp1s0f1 bridge_stp on bridge_fd 0.0 # mtu 9000 #post-up ifconfig bond0 mtu 9000 #post-up ip link set dev bond0 mtu 9000 #auto bond1 #iface bond1 inet static # address 10.100.200.62 # netmask 255.255.255.0 # bond_slaves enp3s0f1 # bond_primary enp3s0f1 # mtu 9000 auto br1 iface br1 inet static a...

Hello! I've faced a weird problem. And I totally can't understand how libvirt handles networks. The thing that i need to do is simple. I create a bridge in my ubuntu host, the following config: *iface eth0 inet manual* * * *auto br0* *iface br0 inet dhcp* * bridge_ports eth0* * bridge_stp on* * bridge_maxwait 0* That's OK, and my bridge turns up automatically. But I don't understand why libvirt can't use it, it always want to create bridge on its own. So that when I try to create bridged network with the command: virsh virsh net-create net.xml net.xml contents: * &l...

...ormal and live migration. Another (possibly) important information is that I configured my virtual bridge on both worker nodes like this: auto br0 iface br0 inet static address 192.168.0.[2|3] netmask 255.255.255.0 network 192.168.0.0 broadcast 192.168.0.255 #gateway 192.168.0.1 bridge_ports eth0 bridge_stp on bridge_maxwait 0 The command "brctl show" gives me following things back: bridge name??? bridge id??? ??? ??? STP enabled??? interfaces br0??? ??? ??? 8000.003005c34278??? yes??? ??? ??? eth0 ??? ??? ??? ??? ??? ??? ??? ??? ??? ?? ???? ??? ?? vnet0 (<- only appears on node with ru...

...o, to me, it would me more clear if the br0 interface has no IP. In my case, I have two nics: eth0 the interface for the host and eth1 for the guest. The eth1 part in my network/interfaces is: ... auto eth1 iface eth1 inet manual auto br0 iface br0 inet manual bridge_ports eth1 bridge_stp on bridge_maxwait 0 bridge_fd 0 ... and then in the guest you configure the IP as you want. In the host, eth1 (or whatever interface you bridge) has no IP, so it's not used, and the guest uses completely. What do you think? Regards, Leo [1] http://wiki.libvirt....

...virbr0 is what libvirt uses.... host$ cat /etc/network/interfaces auto lo iface lo inet loopback auto br0 iface br0 inet static address 67.180.246.122 netmask 255.255.255.248 gateway 67.180.246.121 dns-nameservers 67.180.241.11 67.180.241.12 bridge_ports eth0 bridge_fd 9 bridge_maxage 12 bridge_stp off host$ virsh net-list Name State Autostart - ----------------------------------------- default active yes host$ virsh net-dumpxml default <network> <name>default</name> <uuid>e6d3f97a-5870-8ee7-1d82-64b3434f138b</uuid> &...

Hi all, Has anyone managed to get CentOS 6 domU (i.e. guest) working on a Debian 6 do0? Both OS''s are 32bit and I''m running XEN 4.0.1 with HVM support. A CentOS 5.6 domU works fine on this very same server though. When I start CentOS 6, I get the following error: newusaxen:~# xm create -c /xen/genocide.cfg Using config file "/xen/genocide.cfg". xenconsole: Could

Hi all, Does anyone know what the correct steps are to add a XEN bridge, let''s say xenbr0 to Debian Squeeze? I have added the following to /etc/network/interfaces # XEN Bridge auto xenbr0 iface xenbr0 inet manual bridge ports eth0 bridge_stp off bridge_fd 0 And then rebooted the server but brctl show still shows eth0 as bridge: newusaxen:~# brctl show bridge name bridge id STP enabled interfaces eth0 8000.003048c461be no peth0...

...did you see? Hi Laine, thank you for your answer. Well, it simply does not work: this is my setup: pc63422:/etc/sysconfig/network # cat ifcfg-br0 BOOTPROTO='dhcp4' TYPE='Bridge' BRIDGE='yes' DEVICE='br0' BRIDGE_FORWARDDELAY='0' BRIDGE_PORTS='eth0' BRIDGE_STP='off' BROADCAST='' DHCLIENT_SET_DEFAULT_ROUTE='yes' ETHTOOL_OPTIONS='' IPADDR='' MTU='' NAME='' NETMASK='' NETWORK='' REMOTE_IPADDR='' STARTMODE='auto' USERCONTROL='no pc63422:/etc/sysconfig/network # cat i...

...ork 192.168.1.0 broadcast 192.168.1.255 gateway 192.168.1.1 auto ivbr0 iface ivbr0 inet static address 192.168.1.4 netmask 255.255.255.0 network 192.168.1.0 broadcast 192.168.1.255 gateway 192.168.1.1 bridge_ports eth0 bridge_stp on bridge_maxwait 0 bridge_fd 0 ///////////////////////////////////////////// # brctl show bridge name bridge id STP enabled interfaces ivbr0 8000.18037360b44e yes eth0 ///////////////////////////////////////////// my network xml file : <network&g...

...eth1 inet static address 10.1.3.33 netmask 255.255.255.0 gateway 10.1.3.1 dns-nameservers 192.168.2.11 192.168.2.12 auto br0 iface br0 inet static address 10.1.3.33 netmask 255.255.255.0 gateway 10.1.3.1 dns-nameservers 192.168.2.11 192.168.2.12 bridge_ports eth1 bridge_stp off bridge_maxwait 5 dns-nameservers 192.168.2.11 192.168.2.12

...>> >> auto br0 >> iface br0 inet static >> address 67.180.246.122 >> netmask 255.255.255.248 >> gateway 67.180.246.121 >> dns-nameservers 67.180.241.11 67.180.241.12 >> bridge_ports eth0 >> bridge_fd 9 >> bridge_maxage 12 >> bridge_stp off >> > remove this br0 sector from the interfaces file. and restart the network. (remove the bridge br0) > I'm not familiar with the configure files in ubuntu, > let's use the command. > > 1, ifconfig eth0 0.0.0.0 > 2, brctl addif virbr0 eth0 > 3, ifconfig virbr...

I am testing several Operating System Streaming products to streams virtual desktops. They always requires pxe boot but xen seems to have a pxe which is not suitable. I got the same problem with kqemu and kvm and I solved it using gpxe. With xen I tried to chainloading gpxe (following gpxe wiki) but hvmloader fails to load it (memory problem?). Any workaround

All, This is a fresh, un-f#$ked-with OpenSUSE install after adding the Tumbleweed repository and doing a dup. I installed the Hypervisor with Tools for which it prompted me for Xen or QEMU and I chose Xen. No bridge was made. When I go to create a fully virtualised machine, it nao has the error: Error: Device 0 (vif) could not be connected. Could not find the bridge, and none was specified.

....7.63 gateway 10.135.7.33 # dns-* options are implemented by the resolvconf package, if installed dns-nameservers 10.135.7.34 dns-search qa1.mozyops.com auto vmnet iface vmnet inet static address 10.135.2.71 netmask 255.255.255.224 bridge_ports eth1 # bridge_stp off # bridge_fd 9 # bridge_hello 2 # bridge_maxage 12 --------- DomU# cat /etc/network/interfaces # The loopback network interface auto lo iface lo inet loopback # The primary network interface auto eth0 iface eth0 inet dhcp post-up ethtool -K eth0 tx off --------- Dom0#...

...******************* iface eth0 inet static address 0.0.0.0 auto xen-br0 iface xen-br0 inet static pre-up ifconfig eth0 up pre-up brctl addbr xen-br0 pre-up brctl addif xen-br0 eth0 address xxx.xxx.xxx.xx netmask xxx.xxx.xxx.xxx gateway xxx.xxx.xxx.xx bridge_fd 0 bridge_hello 0 bridge_stp off ********************************* I''m trying to configure shorewall on this machine: /etc/shorewall/interfaces: *************************************************** net eth0 detect routeback - xen-br0 - - ****************************...

...t running virt-install using a bridge interface on the host system. here the debian config for br1 which i used: auto eth1.700 iface eth1.700 inet manual auto br1 iface br1 inet manual bridge_ports eth1.700 bridge_fd 9 bridge_hello 2 bridge_maxage 12 bridge_stp off i was now looking into the xml file for the guest hoping to find a way to use 2 ethernet interfaces for the guest one on br1 and another on br2 where br2 would be configures as br1 above on the host, just in a different vlan. how can i do that ? the network section of the xml fine lookes l...