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At 12:05 01.08.01, you wrote:
> Hello,
>
>On Wed, 1 Aug 2001, Heiko Engler wrote:
>
>> Can somebody help me?
>> Following Problem occurs:
>>
>> Aug 1 11:07:36 gandalf kernel: IPVS: lookup service: fwm 0 TCP
>> 10.100.1.61:25 hit
>> Aug 1 11:07:36 gandalf kernel: IPVS: ip_vs_rr_schedule(): Scheduling...
>> Aug 1 11:07:36 gandalf kernel: IPVS: RR: server 192.168.0.20:25 activeconns
>> 0 refcnt 1 weight 1
>>
>> Aug 1 11:07:36 gandalf kernel: IPVS: Bind-dest TCP c:10.100.1.19:1606
>> v:10.100.1.61:25 d:192.168.0.20:25 fwd:M s:NONE flg:140 cnt:2 destcnt:2
>>
>> Aug 1 11:07:36 gandalf kernel: IPVS: Schedule fwd:M s:NONE
>> c:10.100.1.19:1606 v:10.100.1.61:25 d:192.168.0.20:25 flg:140 cnt:2
>>
>> Aug 1 11:07:36 gandalf kernel: IPVS: TCP input [S...]
>> 192.168.0.20:25->10.100.1.19:1606 state: NONE->SYN_RECV cnt:2
>>
>> Aug 1 11:07:36 gandalf kernel: Enter: ip_vs_nat_xmit, ip_vs_conn.c line 715
>> Aug 1 11:07:36 gandalf kernel: IPVS: NAT to 192.168.0.20:25
>> Aug 1 11:07:36 gandalf kernel: Leave: ip_vs_nat_xmit, ip_vs_conn.c line 857
>> Aug 1 11:07:36 gandalf kernel: Enter: ip_vs_out, ip_vs_core.c line 707
>> Aug 1 11:07:36 gandalf kernel: IPVS: O-pkt: TCP size=40
>> Aug 1 11:07:36 gandalf kernel: IPVS: lookup/out TCP
>> 192.168.0.20:25->10.100.1.19:1606 hit
>> Aug 1 11:07:36 gandalf kernel: IPVS: O-pkt: TCP I-datacsum=25
>> Aug 1 11:07:36 gandalf kernel: IPVS: Outgoing failed TCP checksum from
>> 192.168.0.20 (size=40)!
>>
>> I'm using using SUSE Linux with the Kernel 2.4.4 and IPVS 0.8.1.
>> Does anyone know what kind of problem occured?
>
> Is this true for all connections? What parts of netfilter you
>are using? Any errors displayed from ifconfig?
iptables (v1.2.1a) -L -t mangle:
MARK tcp -- anywhere 10.100.1.61 tcp dpt:smtp MARK set 0x1
with using this mark:
ipvsadm -A -f 1 -s rr
ipvsadm -a -f 1 192.168.0.20:25 -m
That's all I configured concerning IPVS and netfilter. Did I forgot anything?
All other network connections seem to work.
The same box is working as a NFS and NIS server.
>> Heiko.
>
>
>Regards
>
>--
>Julian Anastasov <ja@xxxxxx>
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