search for: bridge_fd

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

...# 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 auto xenbr3 iface xenbr3...

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 vif2.0 new...

...s # 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 PMTUDiscovery = yes Server 1 /etc/tinc/net...

....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 address 10.100.20...

...ce 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.org/page/Networking

...he bridge. i'm pretty sure 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-5870-8ee7-1d...

I''m converting my network from a "one interface per segment" to a "single connection with vlans", well, some hardware I have requires using different vlan IDs. suffice it to say I need bridges to connect a few different vlans that should all be one but can''t be because of firmware constraints. so my first step is to get shorewall to know about bridges.

...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> <name>myintranet</name> &lt...

...>> 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 >> > 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 >...

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

....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# brctl show vmnet bridge...

...work/interfaces ********************************* 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 switch where i have numerous vlans. i have successfully setup a guest 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...

...auto eth0 iface eth0 inet static address 94.23.244.210 netmask 255.255.255.0 gateway 94.23.244.254 auto eth0:0 iface eth0:0 inet static address 94.23.154.41 netmask 255.255.255.255 auto vmbr0 iface vmbr0 inet static address 10.10.10.254 netmask 255.255.255.0 bridge_ports none bridge_stp off bridge_fd 0 my /etc/shorewall/nat file: 94.23.154.42 eth0 10.10.10.1 no no my rules: ACCEPT net lan1:10.10.10.1 TCP any 80 ------------------------------------------------------------------------------ Download Intel&#174; Parallel Studio Eval Try the new software tools for y...

Hi I am using virt-manager and created bridge at host . My host nw interfaces is auto br0 iface br0 inet static address x.x.x.178 network x.x.x.0 netmask x.x.x.x broadcast gateway x.x.x.x[gateway of eth0 earlier] bridge_ports eth0 bridge_fd 0 bridge_hello 2 bridge_maxage 12 bridge_stp off #dns-search google.com dns-nameservers x.x.x.x x.x.x.x with this config 1] net inside host is working 2]net inside vms created using nat is working but i have to manually ser interface file inside the NATD vm. 3] when i create virtualnetwork in rou...

...gt; > 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 > 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...

I'm using ubuntu 12.04LTS I setup a bridged network: # The loopback network interface auto lo iface lo inet loopback # The primary network interface auto eth0 iface eth0 inet dhcp auto br0 iface br0 inet dhcp bridge_ports eth0 bridge_stp off bridge_fd 0 bridge_maxwait 0 Seems to work. Then I created a virtual machine using Ubuntu's vmbuilder tool like so: vmbuilder kvm ubuntu \ --suite 'precise' \ --flavour 'virtual' \ --arch 'amd64' \ --dest 'myvm' \...

...e loopback network interface auto lo iface lo inet loopback auto em1 iface em1 inet manual auto br0 iface br0 inet static address 9.109.124.62 network 9.109.124.0 netmask 255.255.255.0 broadcast 9.109.124.255 gateway 9.109.124.1 #iface br0 inet dhcp bridge_ports em1 bridge_stp off bridge_fd 0 bridge_maxwait 0 dns-search xx.xx.xx.xx dns-nameservers 192.168.122.1 9.0.146.50 9.0.148.50 2) downloading a trusty tahr cloud image and run it uvt-simplestreams-libvirt sync release=precise arch=amd64 uvt-kvm create test release=trusty 3) duplicate the xml generated when running the...