Hi, I think this is rather an lvs-question.
Do you have the vip-address up and running on your real servers? What kind of lvs-method do you use? btw - why do you need heartbeat for this? Kind regards, Nils > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Randy Evans > Sent: Tuesday, June 24, 2008 5:05 PM > To: linux-ha@lists.linux-ha.org > Subject: [Linux-HA] ldirectord not forwarding to real servers > > Hello, > > I am attempting to configure a load balancing cluster using > heartbeat and ldirectord. > > I have two machines running heartbeat and two machines running apache. > > Everything appears to be running correctly, but when I > connect to the VIP (192.168.0.125) I cannot establish a > connection. Apache is running on both of the real servers > and I can connect to them if I use their actual ip addresses. > When I attempt to connect to the VIP the output of ipvsadm > -L shows entries in the InActConn column (I would think they > should be in the ActiveConn but I'm not sure). The apache > logfiles on each of the real servers show the heartbeat > connections every few seconds, but there are no entries when > I attempt to connect using the VIP. > > There is nothing in the ldirectord.log that indicates there > is any problem. > > I have disabled the firewall on all machines. > > > I would appreciate any pointers to what config steps I have > missed or how I might troubleshoot this. > > Thank you. > > > > > -------------------------- > contents of ha.cf: > crm on > udpport 694 > bcast eth0 > node centos-1.mydomain.com centos-2.mydomain.com > > --------------------------- > > contents of ldirectord.cf: > checktimeout=10 > checkinterval=2 > autoreload=yes > logfile="/var/log/ldirectord.log" > quiescent=yes > virtual=192.168.0.125:80 > fallback=127.0.0.1:80 > real=192.168.0.123:80 gate > real=192.168.0.124:80 gate > service=http > request="test.html" > receive="Still alive" > scheduler=wlc > protocol=tcp > checktype=negotiate > persistent=600 > ----------------------------- > > crm_mon output: > ============ > Last updated: Tue Jun 24 09:24:50 2008 > Current DC: centos-2.mydomain.com > (ca0c23d9-f25c-4023-b7ee-8a7170234cf8) > 2 Nodes configured. > 1 Resources configured. > ============ > > Node: centos-2.mydomain.com > (ca0323d2-f8hc-4023-e3ee-8a7170234cf8): online > Node: centos-1.mydomain.com > (a7023c30-0dke-1298-f8a4-d75681f2f25e): online > > Resource Group: group_Load_Balancer > resource_ip_address (heartbeat::ocf:IPaddr2): Started > centos-2.mydomain.com > resource_ldirector (heartbeat::ocf:ldirectord): Started > centos-2.mydomain.com > ------------------ > > ipvsadm -L output: > IP Virtual Server version 1.2.1 (size=4096) Prot > LocalAddress:Port Scheduler Flags > -> RemoteAddress:Port Forward Weight ActiveConn InActConn > TCP 192.168.0.125:http wlc persistent 600 > -> centos-3.mydomain.com Route 1 0 1 > -> centos-4.mydomain.com Route 1 0 0 > > > ------------------------------- > > > I have enabled ip forwarding on both machines running heartbeat: > net.ipv4.ip_forward = 1 > > > > I have set these values on the two real servers: > > net.ipv4.conf.lo.arp_ignore = 1 > net.ipv4.conf.lo.arp_announce = 2 > net.ipv4.conf.all.arp_ignore = 1 > net.ipv4.conf.all.arp_announce = 2 > _______________________________________________ > Linux-HA mailing list > Linux-HA@lists.linux-ha.org > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > _______________________________________________ Linux-HA mailing list Linux-HA@lists.linux-ha.org http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
