Hello, [] [] Thank you very much. Indeed scheduling does work with SYN+ACK. The problem was an incorrect iptables rule. Now it's fixerd an everything works as expected. Thank you! -- Best regards, Dm
Hello, I think, you described the setup in previous email. IPVS supports creating new TCP connection for SYN+ACK packet. While Netfilter's stateful inspection differentiates SYN from SYN+ACK packets,
Hello, Let me describe the situation again. One of the servers in the farm, server X, as a unique port range (16000-16999, for example), assigned to it. That server starts an outgoing TCP connection
Hello, For IPVS tcp_conn_schedule schedules TCP packets only when SYN is present, no matter the ACK flag. Can you check with IPVS debugging what exactly happens? May be the problem is netfilter state
That brightened up the morning so much. Thank you sir! --Original Message-- From: lvs-users-bounces@xxxxxxxxxxxxxxxxxxxxxx [mailto:lvs-users-bounces@xxxxxxxxxxxxxxxxxxxxxx] On Behalf Of Graeme Fowler
Hello, We tried exactly that on a CentOS 6 install. It LOOKS like IPVS alreays builds a 'session' to relay tcp traffic, even if there is only 1 "real" server in the "virtual server set". And it LOOKS
Oh goodness me, TEA. I haven't had any tea this morning. By now this is completely obvious. Apologies for the unintentional laughter I have now created! Graeme _______________________________________
Obviously you wouldn't do that in the INPUT chain. I haven't had any teat this morning :) Graeme _______________________________________________ Please read the documentation before posting - it's av
Hi Dmitry Nice to see you pop up here (I was the CGP person at Loughborough Uni). As Julian suggested, probably the easiest way to do this is to use fwmarks. On the director, have an iptables rule (o
Hello, What about using 10 match rules in mangle/PREROUTING to mark every port range. Add 10 fwmark-based virtual servers containing single real server again in DR mode. There is a problem if this do
Hello, We have met the following problem with "reverse balancing". There is a set of servers (let's say 10), and a load-balancer (for which we would like to use Linux with the ipvs module). The balan