Simon, Thanks again for all of your hard work, I have sent over a million UDP DHCP packets at the new kernel/ipvsadm with the patches applied and currently the only issue (which you know about already) is that ldirectord doesn't know about the -o option which causes a slight issue with heartbeat (but I just put in a cheap fix in my ldirectord start script to edit the services created by ldirectord).. So not only have I sent over 1,000,000 packets to this setup but I have also sent them as fast as 10 packets every 3 milliseconds, I plan to do a long term week long test but I don't foresee any issues.. Let me know if there is any other testing you would like us to do.. or if you would like me to send out the kernel-2.6.18-128 with the patch and the ipvsadm-1.24-10 rpm with the patch.. Thanks again Simon you are the man!! Brian Carpio -----Original Message----- From: Simon Horman [mailto:horms@xxxxxxxxxxxx] Sent: Monday, April 12, 2010 8:56 PM To: Brian Carpio Cc: linux-ha@xxxxxxxxxxxxxxxxxx; lvs-devel; Julian Anastasov Subject: Re: [Linux-HA] UDP / DHCP / LDIRECTORD Hi Brian, here are some patches to test. I have only lightly tested them to the extent that they compile and appear to configure a valid service. You can enable one packet scheduling (OPS) by passing the -o option to ipvsadm when creating a virtual service. e.g. # ipvsadm -A -u 172.17.60.211:80 -o # ipvsadm -L -n IP Virtual Server version 1.2.1 (size=4096) Prot LocalAddress:Port Scheduler Flags -> RemoteAddress:Port Forward Weight ActiveConn InActConn UDP 172.17.60.211:80 wlc ops There are three patches: ops-kernel-2.6.18-128.el5.patch: Patch against CentOS-5.3's 2.6.18-128 kernel. ops-ipvsadm-1.24-10: Patch against CentOS-5.3's ipvsadm 1.24-10. ops-ipvsadm-1.24: Patch against upstream ipvsadm 1.24 I have not up-ported the code to the 2.6.33 kernel and ipvsadm 1.25 yet. No virus found in this incoming message. Checked by AVG - www.avg.com Version: 9.0.801 / Virus Database: 271.1.1/2808 - Release Date: 04/13/10 00:32:00 ÿôèº{.nÇ+?·?®??+%?Ëÿ±éݶ¥?wÿº{.nÇ+?·¥¾ÏÝz÷¥þ)í?æèw* jg¬±¨ ¶????Ý¢jÿ¾«þG«?éÿ¢¸ ¢·¦j:+v?¨?wèjØm¶?ÿþø ¯ù ®w¥þ?àþf£¢·h??â?úÿ?Ù¥
