similar to: problem defining ipaddress

I have a fedora system configured and running with virsh using kvm/qemu. All I want is to have a fixed ipaddress for that virtual machine. I know that there is the Host and Guest sides to the network. The host has virbr0 interface, which i guess is a bridge. Seem when ever I define a interface to the guest with a type=routed it hoses my other interfaces on the host and requires a console reboot --

Hi I have a Centos 6.X router/firewall/gateway for a /29 network all connected to one ETHX that has a switch behind it. This setup works very well but does NOT allow me to QOS one of the devices (a VOIP phone, many lines) as for "tc" to work I need a device, not ipaddress. I thought to connect the VOIP phone directly to the router, but in doing so I need that interface to ACT like the

Hi, I run into problems with the ipaddress fact using the latest Facter gem (1.6.4, 1.6.5) on SLES11. The versions and gems I use work perfectly fine on SLES10 SP3. The problem: running "facter" without arguments results in an error, even though the erroring fact "ipaddress" is ok. test:~ # cat /etc/SuSE-release SUSE Linux Enterprise Server 11 (x86_64) VERSION = 11 PATCHLEVEL

Hello list. I am trying to read the IP address of the eth0 interface from a CentOS 6.5 VM (XenServer). Running the manifest gives empty values to all of the following vars: $ipaddress, $ipaddress_eth0, and its $::<name> version. $interfaces has "eth0,lo". Running facter from the VM I get: # facter -v 2.0.1 # facter | grep virtual is_virtual => true virtual => xenu #

I just started getting this error on some machines after a yum update from centos 5.2 to centos 5.3. Does anyone know what it means? Since I''m not a ruby person, I''m not sure how to debug this, but it looks to me like facter is having trouble parsing information about my interfaces. # facter /usr/lib/ruby/site_ruby/1.8/facter/ipmess.rb:19: uninitialized constant

Hi, I wan?t to add iptables rules between existing rules and the rules created by libvirt (forward type=nat). I did try the hook /etc/libvirt/hooks/network network_name start begin - and /etc/libvirt/hooks/network network_name started begin - It seems like the libvirt iptables rules are already inserted when this hook is executed. Simply use ?I instead of ?A does not work either

Using: Solaris 8.0 OpenSSH OpenSSH_3.8p1 I believe I may have found a bug when dealing with restricting user at ipv6address in cases when adjacent colons do not expand to multiple fields. For example: If I have any of the following entries in sshd_config, it will let me in: user at 1234:0234:0234:0000:0234:1234:1234:1234 user at 1234:234:234:0000:234:1234:1234:1234 user at

Hi, Good evening! Is that possible to point like below <VirtualHost *:80> ServerName *xxx.xxx.xx.x/mysite * #server ip address DocumentRoot /path/to/projects/public RailsEnv development <Directory /path/to/projects/public> AllowOverride all Options -MultiViews </Directory> </VirtualHost> and Can I access *xxx.xxx.xx.x/mysite *in my browser? I tries

Hi! As documented: http://www.syslinux.org/wiki/index.php/PXELINUX When pxelinux "boots" it is looking for this: /mybootdir/pxelinux.cfg/01-88-99-aa-bb-cc-dd /mybootdir/pxelinux.cfg/C000025B /mybootdir/pxelinux.cfg/C000025 /mybootdir/pxelinux.cfg/C00002 /mybootdir/pxelinux.cfg/C0000 /mybootdir/pxelinux.cfg/C000

I just wrote this to assist some Red Hat folks understanding what libvirt does with iptables, and thought it is useful info for the whole libvirt community. When I have time I'll adjust this content so that it can fit into the website in relevant pages/places. Firewall / network filtering in libvirt ======================================= There are three pieces of libvirt

Hi Every one, I'm hoping some one can point me in the right direction. We are piloting KVM + Libvirt for migrating off Xen and I'm stuck with the network bridge configuration via libvirt. What we have currently with xen is: 1 server with Wan/lan interfaces and a pool of public ip addresses. Using xen bridge scripts I'd start a xenbr0 and attach eth0 (wan) and go ahead and assign

.... I have a 64-bit CentOS 5.6 VM running on a 64-bit FC14 host, libvirt 0.8.3-10.fc14, 64-bit. I am getting messages in my syslog file, 2 about every 20 min. about dnsmasq: Aug 17 04:53:52 Q6600 dnsmasq-dhcp[1969]: DHCPREQUEST(virbr0) 192.168.122.213 52:54:00:a4:98:a3 Aug 17 04:53:52 Q6600 dnsmasq-dhcp[1969]: DHCPACK(virbr0) 192.168.122.213 52:54:00:a4:98:a3 Aug 17 05:20:13 Q6600

This is fresh install of CentOS v6 and Xen v4.1 on a new Dell server following the tutorial posted at: http://wiki.xensource.com/xenwiki/RHEL6Xen4Tutorial Every thing went just fine, yet virbr0 won''t work and when I run brctl show I get the following error message: [root@pe1950 ~]# brctl show bridge name bridge id STP enabled interfaces virbr0

I need some help in understanding libvirt's virtual networking. I have configured bridged networking (shared physical device) on libvirt+KVM system which is working fine. Also, I am using default NAT network on with virbr0 bridge device and virbr0-nic. I would like to get better understanding on virbr0-nic works in this virtual network configuration. I understand that traffic from virbr0

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

At work I have a script that provisions a vm for use by employees. One step in this process is to fetch hadoop, which we happen to get from cloudera. I noticed the script always failed when I used libvirt's default networking (nat) but worked fine when I used user mode networking. My instinct is that this is related to (potentially uncommon) network traffic from the server in question, and

On Thu, 2016-05-12 at 13:10 -0400, Laine Stump wrote: > On 05/12/2016 12:23 PM, lejeczek wrote: > > On Fri, 2016-05-06 at 07:41 -0400, Laine Stump wrote: > > > On 05/04/2016 08:40 AM, lejeczek wrote: > > > > hi users > > > > > > > > I have my dhcpd to serve nothing but virbr0 (libvirt), OS is > > > > Centos 7.2 > > > >

This is basically a continuation of an older posting[0] I found, but apparently no solution has been posted. So, I'm trying to setup static DHCP leases with dnsmasq that is being started by libvirtd: ----------------------------------------------------------- $ sudo virsh net-dumpxml --network default <network> [...] <dns enable='no'/> <ip

On 12/15/18 9:54 AM, daggs wrote: > Greetings, > > I have two vms, one is a router and the other one is a client, for some reason, the client vm is unable get ip via dhcp from the router vm. > here are outputs: > vm1.xml: > <interface type='bridge'> > <mac address='52:54:00:54:78:be'/> > <source bridge='virbr0'/>

On 05/12/2016 12:23 PM, lejeczek wrote: > On Fri, 2016-05-06 at 07:41 -0400, Laine Stump wrote: >> On 05/04/2016 08:40 AM, lejeczek wrote: >>> hi users >>> >>> I have my dhcpd to serve nothing but virbr0 (libvirt), OS is Centos 7.2 >>> Dhcpd would not start, complaining like this: >>> No subnet declaration for virbr0 (no IPv4 addresses).