similar to: forcing order of vnet creation

Displaying 20 results from an estimated 900 matches similar to: "forcing order of vnet creation"

2018 Dec 15
2
vms doesn't coomunicate via network
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'/> <model type='virtio'/> <address
2020 Jul 20
2
host and vm on isolated network, there is ip (via dhcp) but not ping
Greetings, I've setup an vm with openwrt in it, defined a isolated lan between the vm and the host and booted the vm up. I see the vm is up, made sure the vnic is visible in both the host and guest and added it to the br in the guest. I've issued an dhcpd call on the vnic (labeled vnic0) in the host and got an ip, see: dagg@NCC-5001D ~ $ dhcpcd vnet0 DUID
2018 Dec 19
0
Re: vms doesn't coomunicate via network
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'/>
2020 Jul 21
0
Re: host and vm on isolated network, there is ip (via dhcp) but not ping
On 7/20/20 12:38 PM, daggs wrote: > Greetings, > > I've setup an vm with openwrt in it, defined a isolated lan between the vm and the host and booted the vm up. > I see the vm is up, made sure the vnic is visible in both the host and guest and added it to the br in the guest. > I've issued an dhcpd call on the vnic (labeled vnic0) in the host and got an ip, see: >
2020 Sep 04
2
network config not working on newer libvirt
Greetings, up until a year ago, I was running a server with Debian 10 (stable) on it with the latest versions of libvirt, qemu and kernel 4.19.x Debian 10 had to offer (both libvirt and qemu versions were really old). the network config was simple, one of the vm acted as a router and provided the ip for both the host and the vm. I've recently switched distro and now I'm running latest
2020 Sep 08
2
Re: network config not working on newer libvirt
On 9/6/20 12:02 PM, daggs wrote: > Greetings LAine, > >> When you say "the vm", you mean the one running libreelec, that is >> trying to get and IP address, correct? > > yes, you are correct. > >> I guess Broadcom.home is the IP of the VM that's running the dhcp >> server? (I should have suggested using "tcpdump -n -e -v" :-/)
2015 Jan 28
1
Re: Sr-iov passthrough - no packet arrive to guest
I can see from different post that if working with sr-iov, i should work with vlan Is this an obligation to work with vlan if working with sr-iov? If not according to which parameter will the different vf get the traffic. Let's say i declare max_vfs=7, how will the traffic be seperated between the vm? However till i get an answer i tried to work with vlan And i still don't get
2020 Sep 09
0
Re: network config not working on newer libvirt
Greetings Laine, > It's just some name tcpdump used to replace the IP address of one of the > machines, and since it's the source IP of a DHCP reply packet, it most > likely is the IP of the DHCP server. ok, sounds reasonable > > > here is the requested dump: https://dpaste.com/849DMX9ND > > What I see in that dump is that the DHCP client (Mac address >
2020 Sep 09
1
Re: network config not working on newer libvirt
> > It's just some name tcpdump used to replace the IP address of one of the > > machines, and since it's the source IP of a DHCP reply packet, it most > > likely is the IP of the DHCP server. > ok, sounds reasonable > > > > > > here is the requested dump: https://dpaste.com/849DMX9ND > > > > What I see in that dump is that the DHCP client
2015 Apr 24
2
Remove Virtual bridge and DNSMASQ
I am running KVM virtualization with libvirtd (libvirt) 0.10.2 in bridged network mode, however I still have the default virtual network bridge/interfaces and dnsmasq on the host. What I am trying to understand is whether or not dnsmasq and the virtual network (*virbr0, Vnet0 and Vnet1*) still play any role. If not, can I remove them? On most virtual hosts I see they are left around even when a
2015 Apr 19
4
inquiry about differences between the tap and the vnet in the virt-manager
inquiry about differences between the tap and the vnet in the virt-manager Greetings! I encounter a problem about the network when using virt-manager to create and run a VM. when I want to establish a network bridge for the guest OS, I generally use two kinds of ways described as fellow : First method : create a bridge with the help of linux commad: brctl, or Second method : using
2011 Apr 15
1
Problems setting up bridge
Hi, I have a fc14 box with two interfaces that I'm having some difficulty setting up a bridge properly. I have a few kvm guests set up and running, but I've switched from using NetworkManager to using standard networking with a bridge. I've modified the ifcfg-eth0 and created ifcfg-br0 as per the standard documentation, but I think I'm having routing problems. This is what the
2016 Jul 05
1
Problem in bridged networking
Hello, I am facing some problems in bridged networking. I have successfully created a bridge br0 and added a virtual machine to it. Now the address of virtual machine is 10.1.3.31. I am able to connect to this virtual machine by another computer on same network. The virtual machine is hosting a simple python http server on port 8000, while some other service is running on port 80 When I try
2013 Sep 02
0
KVM - Network bridge issue - lots of overruns
Hi everybody I've a very big network problem with some server running CentOS with KVM and some linux-like VMs on the top of it. The vm's network is bridged with a physical dedicate NIC (an Intel PRO/1000) with 2.4.14-NAPI driver (but the problem persists with various versions of the driver) and the CentOS version is 6.4 (same problem with a 5.7 sever) with all the last updates.
2013 Jul 04
2
Libvirt, virtmanager & Windows 7 installation partition
I need to use an existing windows 7 installation in a virtual machine form a libvirt host running Ubuntu 12.10. Windows 7 installs on two partitions. There a 100MB boot partitiona and then the main partition for the installation. If I boot the laptop (which dual boots), I can select Windows 7 and boot it just fine, or alternative Ubuntu. If I select /dev/sda1 in the virtmanager as the source
2020 Sep 04
0
Re: network config not working on newer libvirt
On 9/4/20 12:38 AM, daggs wrote: > Greetings, > > up until a year ago, I was running a server with Debian 10 (stable) on it with the latest versions of libvirt, qemu and kernel 4.19.x Debian 10 had to offer (both libvirt and qemu versions were really old). > > the network config was simple, one of the vm acted as a router and provided the ip for both the host and the vm. >
2015 Apr 23
2
Probs with Routing (CentOS7 , KVM)
Hi there, I've installed a new KVM-Server. The routing in all instances are only working after "arp -s ip_of_router mac_of_router" Server: CentOS7, KVM Clients: CentOS6 and Fedora 21 What going wrong? [root at bgstkvmlr01 ~]# ifconfig bond0: flags=5187<UP,BROADCAST,RUNNING,MASTER,MULTICAST> mtu 1500 inet6 fe80::3ed9:2bff:fe0b:c706 prefixlen 64 scopeid
2013 Jan 02
1
Problems with VM networking on Ubuntu Quantal
I have shifted some VM's to a new server running Quantal and have had a world of trouble. The first one was caused by issues with an apparently compiled in path in their apparmor version which forced VM pools to be in /srv or similar rather than where I wanted them. For now this was not a big issue, and thankfully the server where it would be a big time problem (there are individual drives per
2020 Sep 06
2
debian 10, vm cant connect to the host bridge
This is my system info: Debian Release: 10.5 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 5.4.60-1-pve (SMP w/16 CPU cores) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8) Shell: /bin/sh
2005 Jul 07
0
Parial Hang with cvs-HEAD and queues/agentcallbacklogin
Hi Last night I upgraded an asterisk install from cvs of early this year to current cvs head and all seemed to be working OK, but now I'm having several problems which seem to be related to queues. First off queues don't work, there's no error message, the channel just seems to hang - cli output as follows: -- Executing Answer("Local/00@local-208c,2", "") in