similar to: network setup

Hi all, I try to understand why the network bandwidth limits are not applied to my ubuntu 16.04.2 VM (qemu-kvm driver) and I would need some insights. I create my VM network with virsh and when I issue a dumpxml on my network, I can see that bandwidth limits are set: virsh # net-dumpxml nat_limit <network> <name>nat_limit</name>

Hi, On RHEL 5.5, I set up iptables rules for forwarding ports to some of my virtual machines. For example. iptables -t nat -A PREROUTING -i eth0 -p tcp -m tcp --dport 3380 -j DNAT --to-destination 192.168.123.2:3389 iptables -I FORWARD -d 192.168.123.2 -i eth0 -p tcp -m tcp --dport 3389 -m state --state NEW -j ACCEPT These worked fine, and I saved them with 'service iptables save'.

I am having trouble getting PCI Passthrough to work from Dom0 running CentOS 7 to DomU runnning Debian 8 I am using Xen 4.6 with CentOS kernel 3.18.34-20.el7.x86_64 on a Dell Poweredge T430. I think I have set it all up correctly, but I see no message when putting a USB device into any of the USB slots on the DomU There are three other DomUs running, but I have no need of PCI Passthrough set up

I have a dual controller box similar to this - http://www.supermicro.com/products/system/3U/6037/SSG-6037B-DE2R16L.cfm On one controller I have Nut configured and working as a server. On the other side I'm trying to configure Nut as a slave to query the other side and for some reason it's not working. I'm getting this error: "Error: Connection failure: Connection

Charles and Tim - I actually had 192.168.123.1 3493 initially since that's what I thought was correct but it didn't work - don't remember the exact error and I'm not near the hardware right now to check it. I don't believe I checked 0.0.0.0 3493. I will try both again when I get a chance and reply with a better update. Thanks for the quick reply! Shade On Tue, Mar 25,

Hello, I have a windows application called Anita (terminal emulation sofware from www.april.se) that runs just fine on Linux with WINE. The problem is that Anita needs to open an HTML page and display a PDF file. It works on Windows - terminal emulation software displays the PDF file without any problems but it doesn't work on linux. It displays a blank page. My guess is because on Windows

Hi. I have a machine with a local DHCP server and a couple of virtual networks and I've configured the server for each virtual interface, so that I would be able to install VMs on the corresponding subnets using PXE. The problem is that the two DHCP servers (my local server and dnsmasq) are conflicting with each other causing the boot process to either fails or takes ages untill a VM can

I am getting a rake aborted error and I suspect that I am missing a package on my system since the app works for a friend on this computer. Here is the terminal output of the error: anita@anitas-computer:~/sandbox/shovell$ rake db:migrate (in /home/anita/sandbox/shovell) rake aborted! Could not find table ''stories'' (See full trace by running task with --trace)

Hi there I'm having trouble getting winbindd working properly (I think). My understanding is that winbindd uses a kerberos 5 session (with 2003 server) to authenticate the machine to ADS, before any users have logged in. Then it uses that session ticket to authenticate all users of the smb server. Is that correct ? I can run kinit ok, and klist shows me a krb5 ticket (using a Domain

Okay, the jist of this whole thing, I get this infamous (?) problem, I have been trying to search though the archives of samba-general on gmane and also in my archive of this list. I have only seen requests for the magical answer. Environment: W2K/W2K3 mixed ADS going Native ADS only soon. Samba 3.0.4 compiled from source on a RHEL AS30 machine. MIT Kerberos v1.3.4 also compiled from source.

Greetings, I'm attempting to get several virtual machines setup on a Fedora19 host system, with the traditional bridge network devices (br0, br1, etc). I've done this many times before with older versions of Fedora (16, 14, etc), and it just works. However, for reasons that I cannot figure out, the bridge doesn't seem to be working in Fedora19. While I can successfully connect to

Hi everyone. Those are the iptables forwarding rules associated with the two virtual networks on my machine: ----------------------------------------------------------------------------------------- -A FORWARD -d 192.168.100.0/24 -o virbr1 -m state --state RELATED,ESTABLISHED -j ACCEPT -A FORWARD -s 192.168.100.0/24 -i virbr1 -j ACCEPT -A FORWARD -i virbr1 -o virbr1 -j ACCEPT -A FORWARD -o

On 06/20/2017 05:27 AM, Martin Kletzander wrote: > On Tue, Jun 20, 2017 at 10:05:19AM +0200, Martin Kletzander wrote: >> On Tue, Jun 20, 2017 at 02:26:59AM -0400, Travis S. Johnson wrote: >>> Hello, >>> >>> I came across an interesting problem in my home lab a few weeks ago >>> as I'm >>> prepping for my RHCE exam using Michael Jang study

Hi All I am a newbie to the xen community and I am facing some crashes due to my code changes. A quick question: When i start a new domain with id being set to say "VM100" (the id that is shown in the xm list ouput), whats the id that will be stored in the domain structure? i.e struct domain *d ; d->id ?? Any help will be appreciated. Thanks Jaikumar

Hello, I have a server pfsense in bridge mode to function as transparent FW, the problem is that once I connect the pfsense between my router core and my core switch catalyst a few seconds begin to appear several messages like these: em2: watchdog timeout - resetting em2: watchdog timeout - resetting em2: watchdog timeout - resetting em2: watchdog timeout - resetting And the connection falls

(Cc'ing to libvirt-users at redhat.com) On 03/22/2012 02:43 PM, Ansis Atteka wrote: > > > On Thu, Mar 22, 2012 at 11:11 AM, Daniele Milani <dano1988 at hotmail.it > <mailto:dano1988 at hotmail.it>> wrote: > > I think I could try the first solution. Can you explain me how do > I create the port used by dnsmasq? > > For example, is it correct

dear All, I'm facing this routing problem, the setup is actualy part of ltsp, but I think this problem is Centos-specific. The server is a Dell Poweredge R210. The install is standard 6.4, updated. I have one nic facing the public internet: vi /etc/sysconfig/network-scripts/ifcfg-em1 DEVICE=em1 BOOTPROTO=none HWADDR=d4:ae:52:c1:28:2b NM_CONTROLLED=no ONBOOT=yes TYPE=Ethernet

Date: Thu, 22 Mar 2012 11:43:03 -0700 Subject: Re: [libvirt] Problem with Open vSwitch and dnsmasq From: aatteka at nicira.com To: dano1988 at hotmail.it CC: libvir-list at redhat.com; roberto.sassu at polito.it; paolo.smiraglia at polito.it; dev at openvswitch.org On Thu, Mar 22, 2012 at 11:11 AM, Daniele Milani <dano1988 at hotmail.it> wrote: I think I could try the first solution.

Thanks for the info. brctl show virbr0 bridge name bridge id STP enabled interfaces virbr0 8000.525400fc34af yes virbr0-nic brctl show virbr1 bridge name bridge id STP enabled interfaces virbr1 8000.5254009c3902 yes virbr1-nic ip a s virbr0 3: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu

Am 01.04.2020 um 21:56 schrieb Jerry Geis: > Thanks for the info. > > brctl show virbr0 > bridge name bridge id STP enabled interfaces > virbr0 8000.525400fc34af yes virbr0-nic > > brctl show virbr1 > bridge name bridge id STP enabled interfaces > virbr1 8000.5254009c3902 yes