VM network on 2 NIC

J

janculis

Guest
Greetings
I have one problem with VM
My goal is virtualise our servers. I created two networks - one for LAN needs such as AD, DHCP, internal DNS, some software for accounting etc (192.168.1.0 network), other for external environment - homepages, external DNS servers etc. Look at scheme.PNG
scheme.PNG
My network settings are:
Code:
# network interface settings
auto lo
iface lo inet loopback


auto eth0
iface eth0 inet manual


auto eth1
iface eth1 inet manual


auto vmbr0
iface vmbr0 inet static
        address  192.168.1.200
        netmask  255.255.255.0
        gateway  192.168.1.1
        bridge_ports eth0
        bridge_stp off
        bridge_fd 0


auto vmbr20
iface vmbr20 inet static
        address  192.168.101.2
        netmask  255.255.255.0
        bridge_ports eth1
        bridge_stp off
        bridge_fd 0

Problem - I can't get network working in VM (Windows XP, Win7, Server2012) in internal system for NIC0. All CT is working fine as expected for NIC0. If network suddenly shows up, it is not stable, loosing packets. But for external needs for NIC1 everything works as I need with the same VIRTIO drivers.
How I can deal with that problem? If my system would working just with CT, everything would be great, but there must be at least one Windows Server 2008.


My system:
Code:
pve-manager: 2.2-32 (pve-manager/2.2/3089a616)
running kernel: 2.6.32-17-pve
proxmox-ve-2.6.32: 2.2-83
pve-kernel-2.6.32-16-pve: 2.6.32-82
pve-kernel-2.6.32-17-pve: 2.6.32-83
lvm2: 2.02.95-1pve2
clvm: 2.02.95-1pve2
corosync-pve: 1.4.4-1
openais-pve: 1.1.4-2
libqb: 0.10.1-2
redhat-cluster-pve: 3.1.93-2
resource-agents-pve: 3.9.2-3
fence-agents-pve: 3.1.9-1
pve-cluster: 1.0-34
qemu-server: 2.0-72
pve-firmware: 1.0-21
libpve-common-perl: 1.0-41
libpve-access-control: 1.0-25
libpve-storage-perl: 2.0-36
vncterm: 1.0-3
vzctl: 4.0-1pve2
vzprocps: 2.0.11-2
vzquota: 3.1-1
pve-qemu-kvm: 1.3-10
ksm-control-daemon: 1.1-1
 

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