VM networking

[zzxx_u]

hmm,
I can set the ip on the vm
like this :

HWADDR=6E:D4:18:4F:A7:8D
TYPE=Ethernet
BOOTPROTO=none
IPADDR=202.xx.xx.1
PREFIX=29
GATEWAY=202.xx.xx.5
DNS1=202.xx.xx.5
DEFROUTE=yes
IPV4_FAILURE_FATAL=yes
IPV6INIT=no
NAME="Auto eth0"
UUID=09fda93f-5201-4247-9132-bfd9a3514bd6
ONBOOT=yes
LAST_CONNECT=1373977108

and I can access it from the internet

 

[ictec]

I have 4 dedicated ip, I want to run multiple KVM vm in 1 node with these ip
202.XX.XX.1 -> 1 VM
202.XX.XX.2 -> 1 VM
202.XX.XX.3 -> 2 VM (port 22 and 30504)
202.XX.XX.4 -> 2 VM (port 12345 and 7777)

Gateway is 202.XX.XX.5

how to achieve this?

Wich is your goal? the first 2 public ip for 1 vm each Or the first 2 public ip intended each for the vm number 1?

 

[zzxx_u]

first 2 pub ip for 1 vm each

 

[ictec]

must attach the virtual nic at the same vmbr0, but assign 2 different ip

physical eth -> vmbr0 -> VM n°1 virtual nic attached at vmbr0 ip xxx.xxx.xxx.x25
physical eth -> vmbr0 -> VM n°2 virtual nic attached at vmbr0 ip xxx.xxx.xxx.x26

for the other 2 VMS must set port forwarding with iptable on the host giving the 3rd and 4th public ip at the host and natting ports needed

Hope this can help you

 

[zzxx_u]

Thanks for your help
I know how to set VM 1 and 2 IP (202.xx.xx.1 and 202.xx.xx.2)

but i don't know how to setup natting ports, can you assist me?

 

[zzxx_u]

hmm, still not find any solution