search for: xenbr3

...AN) - 1 Dom as firewall/router - 1 domU with internal services (DHCP-, LDAP-, SAMBA-, ... Server) - 1 domU in DMZ as Webserver My plan: - xenbr0 where eth0 is in it and all my internal domX - xenbr1 where eth1 is in it and all my DMZ domX - xenbr2 where eth2 is in it (WLAN Access Point attached) - xenbr3 where eth0, eth1, eth2 and eth3 for the firewall What I have so far: - Xen installed and dom0 running - xenbr0, xenbr1, xenbr2 and xenbr3 created via custom script: #!/bin/sh dir=$(dirname "$0") "$dir/network-bridge" "$@" vifnum=0 netdev=eth0 bridge=xenbr0 "$...

Hi, I've been using CentOS & Xen on a server that has 2 VM's configured. The default configuration includes one physical iface that is propagated (by a default bridge) to the VM's. Since I wanted to configure additional physical iface, define a new bridge and propagate it to the viface-s of the VM's, i configured the bridge/phys. iface and brought it up (here are

...br1 > [2008-09-09 15:34:42 3755] INFO (__init__:1072) Not recreating missing unmanaged network xenbr8 > [2008-09-09 15:34:42 3755] INFO (__init__:1072) Not recreating missing unmanaged network xenbr9 > [2008-09-09 15:34:42 3755] INFO (__init__:1072) Not recreating missing unmanaged network xenbr3 > [2008-09-09 15:34:42 3755] INFO (__init__:1072) Not recreating missing unmanaged network xenbr5 > [2008-09-09 15:34:42 3755] INFO (__init__:1072) Not recreating missing unmanaged network xenbr2 > [2008-09-09 15:34:42 3755] INFO (__init__:1072) Not recreating missing unmanaged network xen...

Hello Everyone, I am new with XCP. I''ve setup several hosts with* XCP 1.0* and manage it through XenCenter and command console. Each host has two NICs, one (xenbr0) connected to a physical switch for Internet (said sw1), the other (xenbr3) connected to a physical switch for internal network (said sw2). I am trying to setup VMs and VLANs on xenbr3. I created a virtual bridge by "ovs-vsctl add-br brvlan2 xenbr3 2" Then add a port (portvlan2) to brvlan2: ovs-vsctl add-port brvlan2 portvlan2 tag=2 ifconfig vlan2 192...

...idge" "$@" vifnum=0 netdev=eth0 bridge=xenbr0 "$dir/network-bridge" "$@" vifnum=1 netdev=eth1 bridge=xenbr1 "$dir/network-bridge" "$@" vifnum=2 netdev=eth2 bridge=xenbr2 "$dir/network-bridge" "$@" vifnum=3 netdev=eth3 bridge=xenbr3 "$dir/network-bridge" "$@" vifnum=4 netdev=eth4 bridge=xenbr4 "$dir/network-bridge" "$@" vifnum=5 netdev=eth5 bridge=xenbr5 When i done brct show i have this : bridge name bridge id STP enabled interfaces bridge name bridge id...

...o 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 inet manual bridge_ports eth3 bridge_stp no bridge_fd 2 =================================== brctl show bridge name bridge id STP enabled interfaces xenbr0 8000.001ec9edee86 no eth0...

...to_use_multiple_ethernet_cards.html I only installed these packages and configured the interfaces like the example in the howto above: ... start) $script start vifnum=1 bridge=xenbr1 netdev=eth1 $script start vifnum=2 bridge=xenbr2 netdev=eth2 $script start vifnum=3 bridge=xenbr3 netdev=eth3 … These are the only things i configured. [root@sv-173 ~]# brctl show bridge name bridge id STP enabled interfaces xenbr1 8000.001a64358c26 no peth1 xenbr2 8000.001a643589d0 no peth2 xenbr3 8000.001...

...bridge_ports eth1 # address 192.168.1.151 # broadcast 192.168.1.255 # netmask 255.255.255.0 # gateway 192.168.1.1 # #auto xenbr2 #iface xenbr2 inet static # bridge_ports eth2 # address 10.0.1.152 # broadcast 10.0.1.255 # netmask 255.255.255.0 # gateway 10.0.1.1 # #auto xenbr3 #iface xenbr3 inet static # bridge_ports eth3 # address 10.0.1.153 # broadcast 10.0.1.255 # netmask 255.255.255.0 # gateway 10.0.1.1 # ----------------------------------------------------------------------------- root@xen411dom0:/etc/xen# grep -v "^ *#[^#]" xend-config....

...idge" "$@" vifnum=0 netdev=eth0 bridge=xenbr0 "$dir/network-bridge" "$@" vifnum=1 netdev=eth1 bridge=xenbr1 "$dir/network-bridge" "$@" vifnum=2 netdev=eth2 bridge=xenbr2 "$dir/network-bridge" "$@" vifnum=3 netdev=eth3 bridge=xenbr3 "$dir/network-bridge" "$@" vifnum=4 netdev=eth4 bridge=xenbr4 "$dir/network-bridge" "$@" vifnum=5 netdev=eth5 bridge=xenbr5 "$dir/network-bridge" "$@" vifnum=6 netdev=eth6 bridge=xenbr6 I also changed the configurations of the virtual...

...he different networks. My domain-config for these 3 LAN-IF looks like this: vif = [ ''type=ioemu, mac=00:16:3e:62:b3:ae, bridge=xenbr1'', \ ''type=ioemu, mac=00:16:3e:3d:69:67, bridge=xenbr2'', \ ''type=ioemu, mac=00:16:3e:53:64:67, bridge=xenbr3'' ] My problem is: If i reboot DomU the interfaces inside windows get mixed every time. As far as i investigated into this problem, it''s because xend always assignes them in a different order to the bridges (and not in order of config file) and windows identifies it''s int...

...uld "google" on this topic, I didn`t find any solution: openSuSE 10.2 (out of the box), xenkernel, running on HP Proliant DL360G5 (dual internal networking, plus additional 4-port adapter) gives me eth0 - eth5, but only peth0 - peth3 (as well as vif0 - vif3 and consequentely xenbr0 - xenbr3). I increased the number of loopback-devices to 64 ... no result Whenever I try to "/etc/xen/scripts/network-bridge start vifnum=4" I get a message regarding to a "nonexisting veth4" ... What am I missing Thanks for your time Joe _________________________________________...

...vif3.0 xenbr2 8000.fefffffff002 no vif0.2 peth2 vif1.0 vif2.2 xenbr3 8000.fefffffff003 no vif0.3 peth3 vif2.3 xenbr4 8000.00508bcfd44d no eth4 v...

...000.5cf3fc573b8c       no              eth2                                                         tap12.0                                                         tap12.1                                                         vif12.0                                                         vif12.1 xenbr3          8000.5cf3fc573b8e       no              eth3 -------------------------------------------------------- root@USR03:~# ip route show 10.0.11.0/24 dev eth0  proto kernel  scope link  src 10.0.11.13 default via 10.0.11.1 dev eth0 -------------------------------------------------------- ro...

...ing advise on to how to restore them. I found the bridge interfaces defined in /etc/xen/scripts/network-bridge-pcl, this is what I am trying to restore. Logs/configs files are posted below. There are two guests running, one uses 'xen-dmz1' and the other 'xen-dmz2' I created 'xenbr3' somehow with an interface named after one of the guests. The server will be retired shortly. Any help would be greatly appreciated. Thank you, Scott /etc/xen/scripts/network-bridge-pcl #/bin/sh dir=$(dirname "$0") "$dir/network-bridge" "$@" vifnum=1 netde...

Hi. I have another question, hopefully easier than my last: Do all physical interfaces in dom0 need to have an IP addresse in order to be used as a bridge by guest domains? I thought that the interface would have to merely be "up" but not necessarily have an IP address configured since bridging is done at layer 2. But alas, if I don''t configure an IP address on dom0 the bridge

...e server is under trunk configuraion. I have set the network bridge as follows: #!/bin/bash vconfig set_name_type DEV_PLUS_VID_NO_PAD dir=$(dirname " $0" /etc/xen/scripts/network-bridge $@ vifnum=1 bridge=xenbr2 netdev=bond0.10 /etc/xen/scripts/network-bridge $@ vifnum=2 bridge=xenbr3 netdev=bond0.12 /etc/xen/scripts/network-bridge $@ vifnum=3 bridge=xenbr4 netdev=bond0.15 /etc/xen/scripts/network-bridge $@ vifnum=5 bridge=xenbr1 netdev=eth3 The server build on the eth3. When the server is booted , after eth3 is up , server is pingable, until xend starts. As soon as...

...work-bridge #!/bin/sh # vconfig set_name_type DEV_PLUS_VID_NO_PAD dir=$(dirname "$0") #------------------------------------------------------------------------- /etc/xen/scripts/network-bridge $@ vifnum=1 bridge=xenbr2 netdev=bond0.12 /etc/xen/scripts/network-bridge $@ vifnum=2 bridge=xenbr3 netdev=bond0.13 /etc/xen/scripts/network-bridge $@ vifnum=3 bridge=xenbr4 netdev=bond0.14 /etc/xen/scripts/network-bridge $@ vifnum=5 bridge=xenbr1 netdev=bond1 #------------------------------------------------------------------------- The hypervisor is working fine with bond1, and all th...

...#39; # Disk settings disk = [ 'phy:/dev/xenvol0/freebsd70,ioemu:hda,w', 'file:/home/fcash/freebsd-7.0-i386-cd1.iso,hdc:cdrom,r' ] boot = 'c' # Network settings hostname = 'fbsdvm2.sd73.bc.ca' vif = [ 'type=ioemu, bridge=xenbr3, mac=00:16:3e:00:00:03' ] dhcp = '1' # Graphics settings sdl = '0' vnc = '1' vncviewer = '1' # Other settings pae = '0' # Whether to enable PAE for 32-bit VMs acpi = '0'...

...of network-virtual scripts from http://en.opensuse.org/Xen3_yet_another_Virtual_Network_Concept ) instead of default network-bridge script. The problem is, that after restarting xend (and yes, I tried also a complete reboot of the whole system), there are not just my bridges xenbr1, xenbr2 and xenbr3, there is also a default xenbr0! I can remove it by "sh /etc/xen/scripts/network-bridge stop", but every time, when xend is restarted, it is there again. I use the same configuration like in previous version of xen, I doublechecked everything, I have even removed original network-bri...

...es:252 (252.0 b) xenbr2 Link encap:Ethernet HWaddr 00:1B:21:97:EE:C8 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:5385 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:262617 (256.4 KiB) TX bytes:0 (0.0 b) xenbr3 Link encap:Ethernet HWaddr 00:1B:21:97:EE:C9 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:3737 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:171902 (167.8 KiB) TX bytes:0 (0.0 b) xenbr4 Link encap:Ethern...