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Hello,
On Wed, 8 Nov 2000, Stephen Rowles wrote:
> Hi,
>
> I am successfully running a NAT LVS'd compute cluster which load balances
> telnet, ssh, rlogin connections. However I am experiencing some problems
> with people connecting to the cluster from certain ISP's. I have checked
> and there are no firewall blocks in place.
What is the client OS?
> I would like to check the logs of the machines to identify when connections
> are made to the cluster... However because I have three machines in the
> cluster I would have to trawl all the logs on each machine to identify the
> problem. What I want to know is if there is any way that LVS can / does log
> the connections it forwards?
>
> The problem is that the user who is having problems never gets a telnet
> login prompt and so the connection if failing before that point and I need
> to trace it (without resorting to the firewall logs as I don't have access
> to them).
>
> Any ideas?
Add #define CONFIG_IP_VS_DEBUG to include/linux/config.h
then
echo 2 > /proc/sys/net/ipv4/vs/debug_level
Be ready to set it to 0 :)
Regards
--
Julian Anastasov <ja@xxxxxx>
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