need help on this routing

H

harpnet

New Member
Mar 31, 2013
16
0
1
Hello!

This is my 4th lan description , with proxmox active.

1 server > router > workstations

my interfaces :

Code: 
# network interface settingsauto lo
iface lo inet loopback


auto eth0
iface eth0 inet manual


auto eth1
iface eth1 inet manual


auto vmbr0
iface vmbr0 inet static
	address  81.196.124.xxx                 < all ips routed to this
	netmask  255.255.255.240
	gateway  81.196.124.113
	bridge_ports eth0
	bridge_stp off
	bridge_fd 0


auto vmbr1
iface vmbr1 inet static
	address  82.aa.zz.xy                <only for vms and openvz, isp will cancel in 2 days and i cannot move my clients
	netmask  255.255.255.192
	bridge_ports none
	bridge_stp off
	bridge_fd 0


auto vmbr4
iface vmbr4 inet static
	address  82.79.61.yyy                     < for router , workstations and even for vms/openvz
	netmask  255.255.255.128
	bridge_ports eth1
	bridge_stp off
	bridge_fd 0

Problems :

In webgui , eth1 isn;t active...even after reboots doesnt start.

If I use vmbr4 i cannot acces machines/vms , but users over internet can acces.


I want to use vmbr4 , cuz my isp will cancel all ips from vmbr1.

If i dont use bridge_ports eth1 for vmbr4, i cannot use my real lan with router+ workstations


Schema is like this

ISP>master-server<>virtual machines><me
 
udo said:
Hi,
does it help if you use
Code: 
auto eth1
iface eth1 inet static
         address  0.0.0.0
         netmask  0.0.0.0
Udo
Click to expand...


Same : eth1 down, if i asign ip-range from vmbr3 to any vm i cannot acces that vm (i am behind router with my workstations).

# PCI device 0x13f0:0x0200 (sundance)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:26:18:d9:5d:84", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth1"


# PCI device 0x10ec:0x8168 (r8169)
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="30:85:a9:45:d0:a9", ATTR{dev_id}=="0x0", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0"


If i asign eth1 as bridge for vmbr1 , eth1 is up...if i asign eth1 for vmbr3 is down.

dmesg |grep eth :

Code: 
r8169 0000:03:00.0: eth0: RTL8168f/8111f at 0xffffc9000305e000, 30:85:a9:45:d0:a9, XID 08000800 IRQ 33
r8169 0000:03:00.0: eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
eth1: IC Plus Corporation IP100A FAST Ethernet Adapter at 000000000001d000, 00:26:18:d9:5d:84, IRQ 17.
eth1: MII PHY found at address 0, status 0x7849 advertising 01e1.
device eth0 entered promiscuous mode
r8169 0000:03:00.0: eth0: link down
r8169 0000:03:00.0: eth0: link down
r8169 0000:03:00.0: eth0: link up
vmbr0: port 1(eth0) entering forwarding state
device eth1 entered promiscuous mode
eth1: Link up
eth1: Link changed: 100Mbps, full duplex
vmbr3: port 1(eth1) entering forwarding state
eth0: no IPv6 routers present
vmbr3: port 1(eth1) entering disabled state
vmbr3: port 1(eth1) entering forwarding state
 
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