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On 02-03-16 at 14:51 Joseph Mack wrote:
>Zorro wrote:
>>
>> Hi.
>>
>> So I've tried. I've read "Routing in Linux 2.2" and "Advanced Routing
>HOWTO".
>> Tried various possibilities of "ip route add" command and still can't do
>it. Can
>> anyone help me?
>
>I assume that you have two concurrently operating LVS-NAT directors,
>forwarding
>requests to two RS. Lets say you are serving http and the directors are
>forwarding
>requests to VIP1:80 and VIP2:80. Each realserver will have to be offering
>a service
>for each director, ie 2 http services on say RIP1:80 and RIP1:8080,
>RIP2:80 and RIP2:8080
>(or each RS can have 2 RIPs each offering service on port 80). These two
>services can
>be reading the same files in DOCROOT.
>
>Now you have replies coming from two IP:ports on each realserver. iproute2
>allows
>routing by src_addr and/or src_port.
Lets say I got one RS and two NAT DIRs.
RS:
RIP1: 192.168.1.2/24 dev eth0
RIP2 192.168.2.2/24 dev eth0:10
DIR1:
VIP: x.x.x.69 eth0:110
DIP 192.168.1.1
DIR2:
VIP: x.x.x.70 eth0:110
DIP 192.168.2.1
I want RS to work with DIR1 and DIR2.
I can add a route on RS to each DIR but only alone, never together.
Everything is fine, when I'm adding route to DIR1:
ip route add src 192.168.1.2 via 192.168.1.1
but then I can't add the second route:
ip route add src 192.168.2.2 via 192.168.2.1:
"RTNETLINK answers: File exists"
How to add the second route?
Thanks,
M.
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