Displaying 20 results from an estimated 800 matches similar to: "Using of bonded interfaces for xen dom0 (debian)"
2009 Sep 21
0
received packet with own address as source address
Hi,
we''re running 4 xen servers on our network with multiple network cards.
During HighLoad we experince degeneration of inbound network traffic
through our loadbalancer. I might found a reason for it, in Dom0 dmesg
output looks as follows:
[1157421.975910] eth0: received packet with own address as source address
[1157421.975957] eth0: received packet with own address as source
2018 May 23
0
Unable to connect VMs to a bridge over bonded network on Debian 9 (works fine on Centos 7.4)
Hi,
Sorry of this is the wrong list, trying to find some help.
I am trying to set up 2 KVM hosts using Debian 9 (connecting to a 3 node
Centos 7.4 gluster cluster) To get the bandwidth I have bonded 2 NICS each
end. However while the network works fine for the Debian VM host the VM
guests cannot connect/get an IP using DHCP connecting to br0. (Same setup
on the Centos end works fine however)
2012 Jan 13
3
Measuring domU traffic with vnstat
Hi Guys
I''m trying to measure the traffic of domUs using vnstat without luck.
My configuration:
Debian 6.0.3
xen 4.0.1
vnstat 1.11
I''m using bonding with two network cards.
auto bond0
iface bond0 inet manual
slaves eth0 eth1
bond-mode active-backup
bond-miimon 100
bond-updelay 200
bond-downdelay 200
bond-primary eth0
auto br0
iface br0 inet static
2013 Aug 14
12
xen 4.3 - bridge with bonding under Debian Wheezy
Hi all,
i have a xen 4.3 installation and would like to have a bridge bond szenario:
***
eth0 eth1
| |
bond0
|
br0
|
vif = [ ''bridge=br0,mac=xx:xx:xx:xx:xx:xx'' ]
***
With the network script in debian wheezy
***
/etc/network/interfaces
auto bond0
iface bond0 inet manual
slaves eth0 eth1
2007 Nov 07
1
Network Issues/Questions
Hello,
I''m new to Xen (and this mailing-list) and facing some problems with
the network. I''m stuck and don''t know how to continue. And Google
isn''t very helpful either...
My setup:
- Ubuntu 7.10 for dom0 and Debian 4.0 for all domU
- 4 physical NIC (DHCP from my ISP, internal LAN, DMZ & WLAN)
- 1 Dom as firewall/router
- 1 domU with internal services
2012 Aug 16
0
Messages related libvirtd and bond
Hi,
In one of our xen server, I am using two bonding.
bond0 : Is for trunk, where the vlans are attached
, port eth0 & eth1 is attached to bond0
bond1 : eth2 & eth3 are attached to bond1, where
physical ip has been set .
In the /etc/xen/xend-config.sxp, I am using
(network-script *multi-network-bridge*) , the
2008 Feb 01
3
No peth interface for xenbr4 and xenbr5
Hello all,
I have a Xen server with 6 network interfaces, I want a bridge on
all of them.
I use a personal network script like this :
#!/bin/bash
dir=$(dirname "$0")
"$dir/network-bridge" "$@" vifnum=0 netdev=eth0 bridge=xenbr0
"$dir/network-bridge" "$@" vifnum=1 netdev=eth1 bridge=xenbr1
"$dir/network-bridge" "$@"
2008 Sep 26
0
Centos multiple bridging
Hi @all,
I tried to setup xen 3.3 on centos 5 Update 2. I used the following packages:
http://bderzhavets.blogspot.com/2008/08/install-xen-3.html
The server has 4 physical network interfaces and i want to use them all.
eth0 => only for host (configured with static ip)
eth1 => first vm (configured with static ip)
eth2 => second vm (configured with static ip)
eth3 => all other vm
2019 Sep 20
0
7.7.1908, interface bonding, and default route
On 20/09/2019 04:55, Carlos A. Carnero Delgado wrote:
> Hi!
>
> I just upgraded a machine to 7.7.1908 and the default route is not being
> set on boot. This particular server has a bonded interface, and the
> corresponding configuration for the master is (
> /etc/sysconfig/network-scripts/ifcfg-bond0):
>
> TYPE=Bond
> BOOTPROTO=none
> DEFROUTE=yes
>
2007 Jun 14
0
Multiple NIC usage in RHEL5
Hello all,
I''m using Red Hat Enterprise Linux 5 (with RH Virtualization) and a Dell
Poweredge 2950 with 10 NICs. My virtual operating systems are all
RHEL4, and I''ve installed 4 instances. I''m trying to set up the virtual
operating systems so that the physical NICs are allocated to certain
operating systems. Using the following tutorial:
2013 Feb 18
4
Recent hypervisor update on Debian Wheezy breaks domU networking
Hi,
Firstly I apologise for the cross-post, however I don't expect to get as
quick a response from the package maintainers as I do from the Debian
community, and this issue affects a service that I've got scheduled to go
live at midnight this evening. :(
A recent update from xen-hypervisor-4.1-amd64 version 4.1.3-7, to version
4.1.3-8 on Debian Wheezy has caused all vm's on this host
2013 Feb 18
4
Recent hypervisor update on Debian Wheezy breaks domU networking
Hi,
Firstly I apologise for the cross-post, however I don't expect to get as
quick a response from the package maintainers as I do from the Debian
community, and this issue affects a service that I've got scheduled to go
live at midnight this evening. :(
A recent update from xen-hypervisor-4.1-amd64 version 4.1.3-7, to version
4.1.3-8 on Debian Wheezy has caused all vm's on this host
2013 Mar 18
1
CentOS 6.4 kickstart bonding
Hi all,
Someone played with kickstart bonding with centos 6.4 ?
CentOS 6.4, as upstream now support ifcae bonding in kickstart network section.
I've an issue with configuring a second bonding iface in kicstart on CentOS 6.4. The first bonding (bond0) works as espected but the second is not configured during installation. I've a 6 nic server (two for "puclic" network, two for
2014 Aug 25
0
network configuration on DomUs
Hi
I'm very new with Xen (/Debian)
I have 2 VMs running Windows: "Arch" and "Sql" -- static IPs
VM Arch: is ok, accessible thru VNC, Remote Desktop, see the network, etc
VM Sql : - just accessible thru VNC
- once I log in, I don't see the network
- pings don't reach peer
- appear 4 network ports on Windows
the server has 4
2007 Apr 02
1
hopping LAN-IF on Windows Server 2003 DomU
Hi all,
my Dom0: Debian Unstables with 2.6.16.33 - Xen 3.0.4
my DomU: HVM Windows Server 2003
I have 3 different LAN interfaces in my DomU. If I configure them i can
successfully ping into the 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,
2011 Jul 30
0
Network issue with xend
Hi,
I am facing issues after upgrading one of the server from rhel5.5. (86_64)
to latest rhel5.7 (86_64). The 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 $@
2010 Dec 12
3
weird fail with conversion to bridges?
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.
2008 May 21
2
outgoing domu network dies after a while
I have a OpenSuse 10.3 with xen 3.1.0 running and it''s been running fine
for a few months.
This past weekend it suddenly started to act up and after some
troubleshooting I can now say that it seems like the guests(domU) loose
the outgoing network pipe, from the console I can see that the TX
counter is stuck at the same value but it''s no errors. It behaves as if
whatever I try to
2007 Nov 21
3
Xen 3.1.0 and openSuse 10.3 - xenbr0 won''t dissapear
Hello,
I use xen for a few months now and I upgraded to opensuse 10.3 with xen
3.1 (64bit versions) recently.
Everything works fine, but there is a problem when I change
xend-config.sxp to use my own network script (it''s slightly modified
version of network-virtual scripts from
http://en.opensuse.org/Xen3_yet_another_Virtual_Network_Concept )
instead of default network-bridge script.
2011 May 24
0
Multicast problems when VM are located on different Xen servers
XenServer build date: 2010-11-30
XenServer build number: 39265p
XenServer version: 5.6 Feature Pack 1
Guest OS: CentOS 5.6
Guest Kernel: 2.6.18-238.9.1.el5xen
Hi everyone,
we have set up several Xen servers with the version mentioned above. The version is the same on all servers, the kernel is the default one, not patches or self compiled versions. Each Xen server has 6 network interfaces (eth0