Mailing List Archive by Gossamer Threads http://www.gossamer-threads.com/lists/lvs/users/ en-us (c) Gossamer Threads Inc. All rights reserved. 24 Nov 2009 18:43:44 -0800 120 75 23 http://www.gossamer-threads.com/lists/lvs/users/ http://www.gossamer-threads.com/images/lists/rss_logo.jpg Hi, I recently performed a new setup of LVS using DR for a pair of web servers in streamlined, high-availability/capacity mode. To get around the ARP 24 Nov 2009 06:58:33 -0800 http://www.gossamer-threads.com/lists/lvs/users/22726 Hey everyone, We're currently using nanny/pulse but it seems like nanny generates a lot of processes and open files and we're concerned about resour 20 Nov 2009 13:58:51 -0800 http://www.gossamer-threads.com/lists/lvs/users/22715 Hi, I'm having an issue currently with a setup - and it's probably something simple that I've missed and not being able to see the wood from the tree 20 Nov 2009 07:00:29 -0800 http://www.gossamer-threads.com/lists/lvs/users/22709 Hello! I have HP ProLiant BL460c G6 servers with Broadcom Corporation NetXtreme II BCM57711E 10-Gigabit PCIe controller. After enabling Virtual Serve 20 Nov 2009 06:56:53 -0800 http://www.gossamer-threads.com/lists/lvs/users/22708 Hi I have a bit of a religious question: is LVS good enough to use in "critical environments" (however you would feel like defining it)? We are curre 20 Nov 2009 05:41:39 -0800 http://www.gossamer-threads.com/lists/lvs/users/22702 Hi, Been using this setup on at least 4 different installations without this issue... we have multiple virtual services and use iptables MARK to tag 17 Nov 2009 10:33:52 -0800 http://www.gossamer-threads.com/lists/lvs/users/22699 Hi lvs-users, Please pardon the inconvenience if I've missed an obvious thread in the archives or piece of documentation but I can't seem to find any 16 Nov 2009 19:50:09 -0800 http://www.gossamer-threads.com/lists/lvs/users/22693 Is the following setup possible with LVS: real server (same LAN) / user -- i 16 Nov 2009 14:48:30 -0800 http://www.gossamer-threads.com/lists/lvs/users/22691 I wrote a small patch against the latest (as of yesterday) unreleased tree in the mercurial repository. It requires another CPAN dependency. The Tim 10 Nov 2009 22:46:04 -0800 http://www.gossamer-threads.com/lists/lvs/users/22685 Hello, maybe my question is generally about a Linux network subsystem but nevertheless, it is related to LVS. My systems are RHEL5 and I have configu 05 Nov 2009 08:27:00 -0800 http://www.gossamer-threads.com/lists/lvs/users/22669 I'm a fan of ldirectord so I am proposing a possible feature. ldirectord sends me an email alert when services go down, which sometimes works too well 05 Nov 2009 04:43:49 -0800 http://www.gossamer-threads.com/lists/lvs/users/22663 Hello. Similar problem post on http://lists.graemef.net/pipermail/lvs-users/2005-May/013820.html I use ipvsadm-1.24-8.1 with heartbeat-ldirectord-2.1 01 Nov 2009 01:10:46 -0800 http://www.gossamer-threads.com/lists/lvs/users/22656 Hy All! i'm trying to setup an LVS system for http with 3 servers 1 being the director..(i have a previous post for this that went sucessfull) the sub 28 Oct 2009 09:13:24 -0800 http://www.gossamer-threads.com/lists/lvs/users/22646 I heard the following about flow of "master/bakcup" sync (piranha + dr ): Once a connection is established, the master sync daemon (on the active dir 27 Oct 2009 08:24:58 -0800 http://www.gossamer-threads.com/lists/lvs/users/22643 Hi , everyone, I'd like to know why sync table connections doesn't happens between master/backup and backup/master server ? When I check the table in 26 Oct 2009 13:58:42 -0800 http://www.gossamer-threads.com/lists/lvs/users/22639 Hello! I am having some trouble with a test set up of LVS. I am trying to balance traffic between two web servers listening on port 80. The web serv 23 Oct 2009 15:25:25 -0800 http://www.gossamer-threads.com/lists/lvs/users/22635 Wha't i'm trying to do is setup a load banancer using 3 servers for a webservice (HTTP) 1st - the main server which will redirect to the 2nd or 3rd s 22 Oct 2009 12:50:09 -0800 http://www.gossamer-threads.com/lists/lvs/users/22630 Hello, i've been trying to setup on Centos 5 LdirectorD without Heartbeat, and everything seems to work but no redirection, the RealServers arren't re 21 Oct 2009 22:20:05 -0800 http://www.gossamer-threads.com/lists/lvs/users/22624 Hi, I've setup an LVS DR cluster for apache that's vhosting several domains with SSL. Four to be exact. Since it's not a wildcard cert, I've had to 21 Oct 2009 20:50:13 -0800 http://www.gossamer-threads.com/lists/lvs/users/22621 I'm using LVS-NAT, from the documentation is says its based on cisco's LocalDirector. Goal is to basically remove the antiquated LocalDirector (has b 21 Oct 2009 11:52:33 -0800 http://www.gossamer-threads.com/lists/lvs/users/22618 Dear, I follow up everything as same as http://www.ultramonkey.org/3/topologies/sl-ha-lb-eg.html Every think look like OK and tests stop service hea 21 Oct 2009 06:21:40 -0800 http://www.gossamer-threads.com/lists/lvs/users/22617 I got this error when trying to compile ipvsadm 1.25: debian:~/ipvsadm-1.25# make install make -C libipvs make[1]: Entering directory `/root/ipvsadm-1 19 Oct 2009 21:20:51 -0800 http://www.gossamer-threads.com/lists/lvs/users/22614 Hi, I have set up a LVS-DR cluster with four consumer PCs: two Directors, and two Real servers. Only one director is active, the other director is a h 15 Oct 2009 03:55:47 -0800 http://www.gossamer-threads.com/lists/lvs/users/22611 Hello, This is my first time setting up LVS, and I am abit stuck. So I was hoping to maybe get a little insight and advice from some of the more 13 Oct 2009 21:54:11 -0800 http://www.gossamer-threads.com/lists/lvs/users/22600 Hi, We are looking into ways to use LVS to better our current techniques. I want to load balance http proxy across 3 boxes. Users point at on 13 Oct 2009 04:08:41 -0800 http://www.gossamer-threads.com/lists/lvs/users/22596 Hi We are planning to use LVS for a setup with a lot of (millions) concurrent (mostly idle) connections and were setting up sync daemon to avoid a re 08 Oct 2009 08:31:27 -0800 http://www.gossamer-threads.com/lists/lvs/users/22593 Hi, Having got net-snmp-lvs-module back on the radar, I'm hitting an issue with it. Specifically, the order in which real servers are returned seems 01 Oct 2009 08:46:44 -0800 http://www.gossamer-threads.com/lists/lvs/users/22589 Hello, I am getting problems with keepalive timeout. I have a visual basic application that is opening a connection to another Windows Server acros 01 Oct 2009 06:28:13 -0800 http://www.gossamer-threads.com/lists/lvs/users/22587 Hi, Just pushed a new release to commit pending issues. ChangeLog looks like: 2009-10-01 Alexandre Cassen <acassen@linux-vs.org> * keepal 01 Oct 2009 02:36:07 -0800 http://www.gossamer-threads.com/lists/lvs/users/22585 Milind Jagtap belongs to Skoost and sent you a little gift. Click below to collect your gift: http://www.skoost.com/fun?lvs%2Dusers%40linuxvirtualser 30 Sep 2009 21:57:16 -0800 http://www.gossamer-threads.com/lists/lvs/users/22583 On Wed, 30 Sep 2009, Robin Bowes wrote: > Hi, > > I'm using the net-snmp-lvs-module . . > and I wondered if this module is > maintained, and where/wh 30 Sep 2009 11:49:28 -0800 http://www.gossamer-threads.com/lists/lvs/users/22575 Hi, I'm using the net-snmp-lvs-module which I've successfully built into an x86_64 RPM and installed on CentOS 5.3 with net-snmp 5.4.2.1. However, I 30 Sep 2009 11:31:35 -0800 http://www.gossamer-threads.com/lists/lvs/users/22576 The user-space library for the netfilter matcher xt_ipvs. Signed-off-by: Hannes Eder <heder@google.com> configure.ac | 11 + 29 Sep 2009 05:36:29 -0800 http://www.gossamer-threads.com/lists/lvs/users/22566 Use nf_conntrack/nf_nat code to do the packet mangling and the TCP sequence adjusting. The function 'ip_vs_skb_replace' is now dead code, so it is re 29 Sep 2009 05:35:50 -0800 http://www.gossamer-threads.com/lists/lvs/users/22565 Update the nf_conntrack tuple in reply direction, as we will see traffic from the real server (RIP) to the client (CIP). Once this is done we can use 29 Sep 2009 05:35:38 -0800 http://www.gossamer-threads.com/lists/lvs/users/22564 This implements the kernel-space side of the netfilter matcher xt_ipvs. Signed-off-by: Hannes Eder <heder@google.com> include/linux/netfilter/xt_ip 29 Sep 2009 05:35:26 -0800 http://www.gossamer-threads.com/lists/lvs/users/22563 The following series implements full NAT support for IPVS. The approach is via a minimal change to IPVS (make friends with nf_conntrack) and adding a 29 Sep 2009 05:35:15 -0800 http://www.gossamer-threads.com/lists/lvs/users/22562 I have heartbeat/ldirectord setup to balance web traffic between 2 web servers. I noticed that ipvsadm -Lnc is listing established connections that t 28 Sep 2009 13:40:26 -0800 http://www.gossamer-threads.com/lists/lvs/users/22559 Hi, Willy set up a git repo for Keepalived. Thanks, Willy! It will be my devel tree. Sending patches using git formalism will be preferred. sum-up u 28 Sep 2009 05:53:57 -0800 http://www.gossamer-threads.com/lists/lvs/users/22555 Hi all, I try to loadbalance a tftp service. For this, I try to add some mangle rules. The conf from ipvsadm is: FWM 1 wlc persistent 120 -> brai 28 Sep 2009 03:10:10 -0800 http://www.gossamer-threads.com/lists/lvs/users/22549 hi List, I have a 2-server heartbeat plus ldirectord setup to load balance my nginx services. I have the following setup in my specific case: -- both 26 Sep 2009 11:56:53 -0800 http://www.gossamer-threads.com/lists/lvs/users/22542 will fix this... On Thu, 24 Sep 2009, Vincent Bernat wrote: > OoO Vers la fin de l'après-midi du jeudi 24 septembre 2009, vers 16:23, > Alexandre 24 Sep 2009 23:35:03 -0800 http://www.gossamer-threads.com/lists/lvs/users/22541 Hi folks, Just published a new release on keepalived website. This release fixe lot of pending bugs. Will be followed, soon (well, will try to make 24 Sep 2009 07:23:02 -0800 http://www.gossamer-threads.com/lists/lvs/users/22539 My company has a large number of secure web applications that we have running on an LVS cluster. There are about 200 real IP's (for 200 different dom 24 Sep 2009 06:20:43 -0800 http://www.gossamer-threads.com/lists/lvs/users/22535 hi list! do you know if in fos configuration it's possible to send heartbeat signal on a secondary/backup interface? more precisely i want to know if 24 Sep 2009 04:29:45 -0800 http://www.gossamer-threads.com/lists/lvs/users/22534 Hello LVS Users, It's been a while since I've used LVS-DR and I'm having some difficulties. I've read http://www.austintek.com/LVS/LVS-HOWTO/HOWTO/LV 21 Sep 2009 14:46:15 -0800 http://www.gossamer-threads.com/lists/lvs/users/22529 Hi, I apologize for sending this to the LVS list, but i have no idea where else to start. Please point me to the correct list/url if you do know and 21 Sep 2009 00:30:44 -0800 http://www.gossamer-threads.com/lists/lvs/users/22527 Hi all, I try to make a load-balanced ftp and I have a little problem. I can't use FTP in active mode. Someone can help me? The lvsadm conf TCP lo- 16 Sep 2009 06:38:02 -0800 http://www.gossamer-threads.com/lists/lvs/users/22508 I have a somewhat weird (at least to me) problem with an LVS-DR setup that has some Windows 2003 RealServers. Firstly, this whole setup is VMs runnin 15 Sep 2009 15:19:37 -0800 http://www.gossamer-threads.com/lists/lvs/users/22504 Hi LVS-users, I'm looking for a load balancer solution, which does true load balancing instead of load sharing, like describe in [1]. I found Jerem 14 Sep 2009 05:55:28 -0800 http://www.gossamer-threads.com/lists/lvs/users/22491 Hi, It appears that fwm virtual services break when ipvs is built with IPv6 support enabled. I'm not sure if it's broken on all kernels (since 2.6.2 14 Sep 2009 02:36:00 -0800 http://www.gossamer-threads.com/lists/lvs/users/22488 Hiya Im hoping someone would be kind to help me with my load balancing or least overlook my configs / setup, as im struggling to loadbalance all SS 13 Sep 2009 14:43:32 -0800 http://www.gossamer-threads.com/lists/lvs/users/22486 Hi, In an effort to keep people up to date about changes to LVS I am trying to write a summary of changes each time a new kernel is released. Linux 10 Sep 2009 20:23:01 -0800 http://www.gossamer-threads.com/lists/lvs/users/22484 Hi all, I'm testing the IPv6 features of LVS. I have compiled a kernel 2.6.30 and ipvsadm from the svn. At this page(http://kb.linuxvirtualserver.or 10 Sep 2009 02:28:12 -0800 http://www.gossamer-threads.com/lists/lvs/users/22479 Today I see that one of you are implemented well LVS active/active with Varnish. http://projects.linpro.no/pipermail/varnish-misc/2009-September/0030 09 Sep 2009 14:14:13 -0800 http://www.gossamer-threads.com/lists/lvs/users/22478 Hi, In a client-director (LVS-DR) setup, packets being sent to the VIP from the same box do not get load balanced by IPVS. I am basing this setup fro 09 Sep 2009 03:38:55 -0800 http://www.gossamer-threads.com/lists/lvs/users/22476 Hiya Im totally beaten by LVS. I got, just two machines that im trying to get failover, and loadbalancing running on for apache2. I got my heartbe 08 Sep 2009 10:38:27 -0800 http://www.gossamer-threads.com/lists/lvs/users/22468 Hiya Ive been struggling to understand this. With the addition of port 443, I see it running with a weight limit of 0. The other question I would lik 08 Sep 2009 04:43:02 -0800 http://www.gossamer-threads.com/lists/lvs/users/22467 Hi, I am attempting to set up an LVS director which will also be the origin of the client requests. The server I am doing this on gets client connect 06 Sep 2009 10:03:57 -0800 http://www.gossamer-threads.com/lists/lvs/users/22453 Greetings, I have an instance of LVS running on my firewall and it does split the load to 2 web servers very well. If the Apache servers are rest 04 Sep 2009 12:25:24 -0800 http://www.gossamer-threads.com/lists/lvs/users/22450 Hello, we are currently using lvs for balancing two webservers by using the wrr scheduler in combination with persistance. Now we want to modify our 02 Sep 2009 14:52:17 -0800 http://www.gossamer-threads.com/lists/lvs/users/22441 Hi, Has anyone seen issues in centos where the cron.daily scripts end up causing an issue with the VIPs? More specifically the log rotation. For som 02 Sep 2009 12:39:28 -0800 http://www.gossamer-threads.com/lists/lvs/users/22440 The docs on the web site seem to be a little bit out of date, so I figured I'd hit the mailing list to try to find some help with my problem. First, 02 Sep 2009 11:55:40 -0800 http://www.gossamer-threads.com/lists/lvs/users/22438 Hello everyone. Not sure if this is the right place to ask this, if not please point me in the right direction. I'm load-balancing 2 nodes using P 02 Sep 2009 08:30:37 -0800 http://www.gossamer-threads.com/lists/lvs/users/22436 Hi, We finished testing LVS with a SIP simulator (sipp) now we started integrating LVS with a SIP application server. We used WebLogic SIP server. Ldi 02 Sep 2009 08:23:42 -0800 http://www.gossamer-threads.com/lists/lvs/users/22435 Dear friends, I have been reading your postings to the mailing lists of LVS Community. I have really enjoyed reading about your collaborative creativ 28 Aug 2009 20:54:05 -0800 http://www.gossamer-threads.com/lists/lvs/users/22432 We recently moved to a new data center and both of our load balancers are now exhibiting some strange behavior. They each start out fine for about 3 28 Aug 2009 05:35:23 -0800 http://www.gossamer-threads.com/lists/lvs/users/22428 We have lvs+ldirectord running with 87 virtual servers and 285 realservers, and growing. Most of the virtual servers use checktype=3. (Pertinent globa 27 Aug 2009 06:36:20 -0800 http://www.gossamer-threads.com/lists/lvs/users/22421 Hi We are using suze enterprise server 10 for load balancing windows iis servers. However I have difficulty in understanding how I can configure the 20 Aug 2009 17:30:35 -0800 http://www.gossamer-threads.com/lists/lvs/users/22419 Hi, In fact I did read the SIP how-to before I send my email. My SIP source distributes the traffic evenly per IP and port pairs. The SIP source i 17 Aug 2009 23:18:10 -0800 http://www.gossamer-threads.com/lists/lvs/users/22417 Dear All, We are implementing a project for one university, here we are going to do configuration of LVS(Piranha) and Squid Proxy (Real Servers), the 17 Aug 2009 06:07:13 -0800 http://www.gossamer-threads.com/lists/lvs/users/22416 Hi, Below is the setup I'm testing. Need to balance SIP from a single source to two clustered servers. Both servers listen on SIP ports 5060 and 5065. 16 Aug 2009 08:00:32 -0800 http://www.gossamer-threads.com/lists/lvs/users/22413 Dear all, I have set a streaming server on LVS-DR architecture and its setting is like below. LVS-DR: one front-end server and multiple real-serv 14 Aug 2009 10:28:15 -0800 http://www.gossamer-threads.com/lists/lvs/users/22408 Hi folks, I'm a developer of a MMO game and currently we're at my company facing some scalability issues which, I think, can be resolved with proper 08 Aug 2009 12:49:24 -0800 http://www.gossamer-threads.com/lists/lvs/users/22403 Dear LVS users, Here is a patch to LVSSyncDaemonSwap. It adds a syncid parameter allowing you to specify the ipvsadm daemon syncid in the haresources 06 Aug 2009 05:24:26 -0800 http://www.gossamer-threads.com/lists/lvs/users/22396 Hello, I'm sure it must be something very obvious, but somehow I'm failing this: I have a very simple LVS setup, one virtualserver, and two squid real 04 Aug 2009 16:58:14 -0800 http://www.gossamer-threads.com/lists/lvs/users/22388 Signed-off-by: Hannes Eder <heder@google.com> ipvsadm.8 | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/ipvsadm.8 b/ip 04 Aug 2009 06:20:46 -0800 http://www.gossamer-threads.com/lists/lvs/users/22385 On Sat, Aug 01, 2009 at 04:50:13PM -0700, Robinson, Eric wrote: > Okay guys, I run lvs+heartbeat+ldirectord on a pair or clustered load > balancers (a 02 Aug 2009 17:52:41 -0800 http://www.gossamer-threads.com/lists/lvs/users/22384 Okay guys, I run lvs+heartbeat+ldirectord on a pair or clustered load balancers (active/passive). On both the active and passive nodes, I have the fo 01 Aug 2009 16:50:13 -0800 http://www.gossamer-threads.com/lists/lvs/users/22381 Hello, We are problems with keepalived 1.1.7 on RHEL 5.3, running on a DL380 with 6 ethernet ports, two onboard and four on a quad card. The quad 28 Jul 2009 02:32:49 -0800 http://www.gossamer-threads.com/lists/lvs/users/22379 No more guessing, how much memory used by IPVS for a connection. [. The number printed is a lower bound, as ip_vs_conn_cache uses SLAB_HWCACHE_ALIGN. 27 Jul 2009 06:13:57 -0800 http://www.gossamer-threads.com/lists/lvs/users/22375 No more guessing, how much memory is used by IPVS for a connection. Signed-off-by: Hannes Eder <heder@google.com> --- net/netfilter/ipvs/ip_vs_core. 27 Jul 2009 02:08:34 -0800 http://www.gossamer-threads.com/lists/lvs/users/22371 Hi, Having one clarification in LVS-NAT. Can we connect to VIP from Real Server which is routed to the same real server? Configuration: Load 23 Jul 2009 02:10:59 -0800 http://www.gossamer-threads.com/lists/lvs/users/22365 Does anyone know of a good how-to for doing this? I googled and found a couple different walk throughs.. One specific to http and another specific te 22 Jul 2009 04:20:23 -0800 http://www.gossamer-threads.com/lists/lvs/users/22350 Hey List, We are using LVS now for over a year, we run several large sites with it, and is works great. But for 1 site (which runs on Tomcat with an 22 Jul 2009 01:29:06 -0800 http://www.gossamer-threads.com/lists/lvs/users/22351 Hey guys, I have an LVS-NAT configuration of two http servers configured with persistence. These servers are being reverse-proxied to, and so all the 21 Jul 2009 08:49:17 -0800 http://www.gossamer-threads.com/lists/lvs/users/22346 I am out of the office until 28/07/2009. Actully, I will be monitoring my mail durning this period and will respond if able. Note: This is an autom 21 Jul 2009 08:01:52 -0800 http://www.gossamer-threads.com/lists/lvs/users/22345 All: I¹m trying to load balance a few windows terminal servers. When all servers are up everything works fine. I pull one down to test HAProxy¹s a 20 Jul 2009 10:07:31 -0800 http://www.gossamer-threads.com/lists/lvs/users/22342 Hi, I'm having trouble correctly setting up an LVS-DR cluster on Suse linux using 2.6.16 kernel. VIP: 172.18.9.192 DIP: 172.18.9.110 RIP: 172.18.9.1 15 Jul 2009 06:24:28 -0800 http://www.gossamer-threads.com/lists/lvs/users/22332 Hi, i want setup lvs to use NFS when i connect on my real server all work fine but when i connect on VIP is not OK mount.nfs: mount to NFS server '172 15 Jul 2009 03:56:06 -0800 http://www.gossamer-threads.com/lists/lvs/users/22330 Hi Hello 192.168.225. 2 LVS IP Jboss 192.168.220. 3 LVS IP www 192.168.225. 3 srv03-jboss 192.168.225. 4 srv04-jboss 192.168.225. 14 Jul 2009 06:26:16 -0800 http://www.gossamer-threads.com/lists/lvs/users/22327 Hello All! it's for the first time i am using Ultramonkey and i got stock with a little problem. ________ 13 Jul 2009 12:51:03 -0800 http://www.gossamer-threads.com/lists/lvs/users/22321 Hi I am using RHEL 5.3 with piranha for LVS configuration. I have total 6 nodes. 2 LVS server 2 jboss server and 2 mysql server all in RHEL5.3 lvs1 13 Jul 2009 12:44:59 -0800 http://www.gossamer-threads.com/lists/lvs/users/22320 Hi Can anybody help me for LVS configuration for below mentioned setup. I have 6 RHEL5 machines. s1, s2 and LVS ip( lvs servers and lvsip (VIP)in o 13 Jul 2009 05:41:45 -0800 http://www.gossamer-threads.com/lists/lvs/users/22317 Hi, all ip_vs_sh.c#ip_vs_sh_schedule() returns NULL if dest->weight becomes 0. > // ip_vs_sh.c > >static struct ip_vs_dest * >ip_vs_sh_schedule(stru 11 Jul 2009 09:16:10 -0800 http://www.gossamer-threads.com/lists/lvs/users/22314 Hi, Yau (Kevin) Leung Maybe you can turn to www.linux-ha.org and get some knowledge of the cool tool `heartbeat' to sync your two lvs servers 08 Jul 2009 18:35:11 -0800 http://www.gossamer-threads.com/lists/lvs/users/22312 Dear all, I'm running LVS-DR mode on 2 X LVS. The OS is Centos 5.3, 32bit with piranha-0.8.4-11.el5. In lvs.cf, the syncdaemon = 1. But connection 07 Jul 2009 18:36:13 -0800 http://www.gossamer-threads.com/lists/lvs/users/22310 > > > WS1 calls WS2 on the VIP. If we did that I assume the virtual server can > load balance this call? Is that correct? > My sceanrio has the rea 07 Jul 2009 08:33:45 -0800 http://www.gossamer-threads.com/lists/lvs/users/22309 Have a question regarding Linux virtual server for the following scenario Real Server 1, Real Server 2 & Real Server 3 - Have a bunch of web service 07 Jul 2009 01:21:21 -0800 http://www.gossamer-threads.com/lists/lvs/users/22307 Hi there, I'm using LVS to loadbalance a web site over 8 real servers. Recently I switch the web server software from apache to nginx and I notice a 03 Jul 2009 05:16:20 -0800 http://www.gossamer-threads.com/lists/lvs/users/22291