similar to: Server with 2 Nics (continuation)

Hi all, I'm a little bit confused about networking in Centos 7: I've copied my bridge setup from a Centos 6 for KVM networking to Centos 7. I changed the interface name to the new schema and I had expect that it would work. But: The Bridges didn't came up with the following log message: "Error: Device 'br61' is waiting for slaves before proceeding with activation"

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 So here is my problem: I'm unable to remove an interface on CentOS 5.4 (/etc/init.d/network restart keeps enabling it again) Background: The system had several interfaces set (eth0 eth0.6 eth0.7 eth0.8) 1.) I added a test interface...eth0.9 2.) but later deleted the /etc/sysconfig/network-scripts/ifcfg-eth0.9 file (since i no longer needed it)

Hi, I would like to ask concerning problems after installing xen 3.3 on Centos 5.2 I use 2.6.18.8-xen (xen3.3.1 testing - installing with mercurial). After done with make world and make install, I did mkinitrd and placing it in /boot changing the grub and reboot.. succeded I do not install libvirt and the domUs from the previous xen 3.0 (built-in Centos 5.2) are NOT able to start : [root@wing

Hallo, I have running xen-4.2/linux-3.8 (compiled) on any hosts. - dell pe r720: drac, eth0-3:igb squeeze -> boot_xen:ok net:ok bridge:ok - dell pe R620: drac=eth0, eth1-3:tg3 wheezy -> boot_xen:ok net:ok bridge:fail So i running "xend start" (or "xenbridges start") on my patient (R620 with broadcom tg3) network will be lost: RTNETLINK answers: File exists

Hi all, I have a strange problem with GPL PV 0.8.8 (0.6.4 did work). On my 2nd vif I cannot establish TCP connections. The 3rd IP packet (ACK from XEN-Image) is not forwarded by XEN/DOM0-Bridge. If I boot Windows without /GPLPV option, everything works fine. I did some investigation and found out that the packages arrive differently if GPLPV is enabled. "br_inet" is a bridge

Is there a way to dinamically know on which network interface domU sees the Vif Dom0 "gives" to them. Ex: on Dom0: Vifname: vif111.0 on DomU: vif111.0 on network interface : eth0 Best Regards, Diego Dias _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

We have been using Xen as our vm only recently (about a year now). We recently started to look at the tcp flow control that is coming in and out of the VM. Our configuration is that a physical interface on the host, peth1, is connect to vif1.1 by bridge br1, vif1.1 is instantiated as eth1 inside the vm. We have a data source attached to eth1 that over subscribe the data capacity of peth1.

# smbd -Fi -d 2 smbd version 3.5.4-62.fc13 started. Copyright Andrew Tridgell and the Samba Team 1992-2010 uid=0 gid=0 euid=0 egid=0 rlimit_max: rlimit_max (1024) below minimum Windows limit (16384) Registered MSG_REQ_POOL_USAGE Registered MSG_REQ_DMALLOC_MARK and LOG_CHANGED rlimit_max: rlimit_max (1024) below minimum Windows limit (16384) Processing section "[homes]" Processing section

Here is the situation. I have a xen system with 2 drives setup in a RAID1. I pulled one drive and put it into an identical server. Now, when I boot up the new server, peth1 is not created. [root@dom0 ~]# ifconfig | grep Link eth1 Link encap:Ethernet HWaddr 00:14:38:A7:55:C2 inet6 addr: fe80::214:38ff:fea7:55c2/64 Scope:Link lo Link encap:Local Loopback vif1.0 Link

If you get a lot of those messages and you don''t want them: peth1: received packet with own address as source address or peth0: received packet with own address as source address This is the way I found to solve this problem on Debian maybe someone can post more information about other distribution like suse or redhat... This problem will occur if you have more than one dom0 on your

Hi list! I''m trying to figure out a way to use network configuration scripts provided by the distribution to manage network/bridge configuration with xen.. This means I dont''t want use xen "network-bridge" (or any other) script at all, because they are a bit limited in functionality. I want to setup VLAN interfaces with the scripts/tools provided by the

Hi, there: I have installed xen(2.6.18.8-xen) and had successfully started domU guests (one or two) from dom0. However, I am not able to start the network for domU machines. Following is the information from my linux box. After the it is started: $ ifconfig eth1 Link encap:Ethernet HWaddr 00:A0:C9:D6:65:DB inet addr:XXX.XXX.10.133 Bcast:XXX.XXX.10.255 Mask:255.255.255.0

Hi, I just installed Xen in Ubuntu Hardy. DomU is not accessible either from Dom0 or external network. I used default set up network-bridge/vif-bridge from xend-conf.sxp. Bridge has got default name eth1 which is my default ethernet interface. Before creating DomU: root@jaguar-0:/home/longina# xm list Name ID Mem VCPUs State Time(s) Domain-0

hello, I want to configure 2 interface like this eth0 for LAN is 172.16.0.3 eth1 for SAN is 192.168.0.13 I want all VM can access to all network my configuration is : (network-script ''network-bridge netdev=eth0'') to have peth0 and I have a peth0 interface (network-script ''network-bridge netdev=eth1'') to have peth1but I don''t have a peth1 interface

https://dovecot.org/releases/2.3/dovecot-2.3.8.tar.gz https://dovecot.org/releases/2.3/dovecot-2.3.8.tar.gz.sig Binary packages in https://repo.dovecot.org/ Changes + Added mail_delivery_started and mail_delivery_finished events, see https://doc.dovecot.org/admin_manual/list_of_events/ for details. + dsync-replication: Don't replicate users who have "noreplicate" extra field in

https://dovecot.org/releases/2.3/dovecot-2.3.8.tar.gz https://dovecot.org/releases/2.3/dovecot-2.3.8.tar.gz.sig Binary packages in https://repo.dovecot.org/ Changes + Added mail_delivery_started and mail_delivery_finished events, see https://doc.dovecot.org/admin_manual/list_of_events/ for details. + dsync-replication: Don't replicate users who have "noreplicate" extra field in

Howdy, I have a strange issue, first some back story, I failed to upgrade from Debian 6.0 to 7.0 and had to do a fresh install of 7.0 I had a few PV''s and a Windows 7 VM on this system. they still work for the most part for the router I have the following issue that I am not able to reproduce on the other PV''s root@router:/home/kd5lct# iptables --list libkmod: ERROR

Hi, I found this mail about network problems in the archive. I think I have the same network problems with a routing (with or without NAT) domU connected by two network bridges. The dom0 logs thousands of following messages: -- Attempting to checksum a non-TCP/UDP packet, dropping a protocol 1 packet -- and all outgoing TCP packets have wrong TCP checksums (traced on another machine on the

Situation peth0 = internet peth1 = local private network Dom0 is only configured to use peth1 and works fine as such I have a DomU setup as a NAT box for the local network to the internet and it is functioning as well. DomU is also running a caching DNS and DHCP for the local network The problem I have is DomO''s gateway is set to the local network IP of the DomU, as is

Has anyone ran into this issue before? 2 physical nics: eth0 hooked up to 10.175.8.0/21 eth1 hooked up to 10.150.8.0/24 Ifconfig -a looks like this: [root@mgixen1 ~]# ifconfig -a eth0 Link encap:Ethernet HWaddr 00:19:B9:F2:1B:C3 inet addr:10.175.8.158 Bcast:10.175.15.255 Mask:255.255.248.0 inet6 addr: fe80::219:b9ff:fef2:1bc3/64 Scope:Link UP