I've seen the same thing, It looks like ipvsadm is not displaying the details from lvs correctly. However looking at a packet capture you can see it is sending traffic to all servers.
[root@ip-10-0-1-72]# ipvsadm -A -t 10.0.1.72:808 -s rr [root@ip-10-0-1-72]# ipvsadm -a -t 10.0.1.72:808 -r 10.0.1.73:808 -m [root@ip-10-0-1-72]# ipvsadm -Ln IP Virtual Server version 1.2.1 (size=4096) Prot LocalAddress:Port Scheduler Flags -> RemoteAddress:Port Forward Weight ActiveConn InActConn TCP 10.0.1.72:808 rr -> 10.0.1.73:808 Masq 1 0 0 [root@ip-10-0-1-72]# ipvsadm -a -t 10.0.1.72:808 -r 10.0.1.74:808 -m [root@ip-10-0-1-72]# ipvsadm -Ln IP Virtual Server version 1.2.1 (size=4096) Prot LocalAddress:Port Scheduler Flags -> RemoteAddress:Port Forward Weight ActiveConn InActConn TCP 10.0.1.72:808 rr -> 10.0.1.73:808 Masq 1 0 0 [root@ip-10-0-1-72]# ipvsadm -v ipvsadm v1.26 2008/5/15 (compiled with popt and IPVS v1.2.1) This was using ec2 with amazons kernel 3.10.40-50.136.amzn1.i686. On 4 June 2014 10:38, Migue Martin <migu...@hotmail.es> wrote: > Hi all. > > I'm having a problem with ldirectord that I can not solve, I comment my > situation: > > > The problem is in the ipvsadm only show a one real IP, when i configured > two now, show the ldirector.cf: > > > root@ldap1:/home/mamartin# ipvsadm > IP Virtual Server version 1.2.1 (size=4096) > Prot LocalAddress:Port Scheduler Flags > -> RemoteAddress:Port Forward Weight ActiveConn InActConn > TCP ldap-maqueta.cica.es:ldap wrr > -> ldap2.cica.es:ldap Route 4 0 0 > TCP [[fc00:1::3]]:ldap wrr > -> [[fc00:1::2]]:ldap Route 4 0 0 > > root@ldap1:/home/mamartin# cat /etc/ldirectord.cf > checktimeout=10 > checkinterval=2 > autoreload=yes > logfile="/var/log/ldirectord.log" > quiescent=yes > > #ipv4 > virtual=192.168.1.10:389 > real=192.168.1.11:389 gate 4 > real=192.168.1.12:389 gate 4 > scheduler=wrr > protocol=tcp > checktype=on > #ipv6 > virtual6=[[fc00:1::3]]:389 > real6=[[fc00:1::1]]:389 gate 4 > real6=[[fc00:1::2]]:389 gate 4 > scheduler=wrr > protocol=tcp > checkport=389 > checktype=on > > > and in the logs I see nothing clear: > > root@ldap1:/home/mamartin# ldirectord -d /etc/ldirectord.cf start > DEBUG2: Running system(/sbin/ipvsadm -a -t 192.168.1.10:389 -r > 192.168.1.11:389 -g -w 0) > Running system(/sbin/ipvsadm -a -t 192.168.1.10:389 -r 192.168.1.11:389 > -g -w 0) > DEBUG2: Quiescent real server: 192.168.1.11:389 (192.168.1.10:389) > (Weight set to 0) > Quiescent real server: 192.168.1.11:389 (192.168.1.10:389) (Weight set to > 0) > DEBUG2: Disabled real server=on:tcp:192.168.1.11:389:::4:gate:\/: > (virtual=tcp:192.168.1.10:389) > DEBUG2: Running system(/sbin/ipvsadm -a -t 192.168.1.10:389 -r > 192.168.1.12:389 -g -w 0) > Running system(/sbin/ipvsadm -a -t 192.168.1.10:389 -r 192.168.1.12:389 > -g -w 0) > DEBUG2: Quiescent real server: 192.168.1.12:389 (192.168.1.10:389) > (Weight set to 0) > Quiescent real server: 192.168.1.12:389 (192.168.1.10:389) (Weight set to > 0) > DEBUG2: Disabled real server=on:tcp:192.168.1.12:389:::4:gate:\/: > (virtual=tcp:192.168.1.10:389) > DEBUG2: Checking on: Real servers are added without any checks > DEBUG2: Resetting soft failure count: 192.168.1.12:389 (tcp: > 192.168.1.10:389) > Resetting soft failure count: 192.168.1.12:389 (tcp:192.168.1.10:389) > DEBUG2: Running system(/sbin/ipvsadm -a -t 192.168.1.10:389 -r > 192.168.1.12:389 -g -w 4) > Running system(/sbin/ipvsadm -a -t 192.168.1.10:389 -r 192.168.1.12:389 > -g -w 4) > Destination already exists > > > > > root@ldap1:/home/mamartin# cat /var/log/ldirectord.log > [Tue Jun 3 09:39:29 2014|ldirectord.cf|19266] Quiescent real server: > 192.168.1.11:389 (192.168.1.10:389) (Weight set to 0) > [Tue Jun 3 09:39:29 2014|ldirectord.cf|19266] Quiescent real server: > 192.168.1.12:389 (192.168.1.10:389) (Weight set to 0) > [Tue Jun 3 09:39:29 2014|ldirectord.cf|19266] Resetting soft failure > count: 192.168.1.12:389 (tcp:192.168.1.10:389) > [Tue Jun 3 09:39:29 2014|ldirectord.cf|19266] system(/sbin/ipvsadm -a -t > 192.168.1.10:389 -r 192.168.1.12:389 -g -w 4) failed: > [Tue Jun 3 09:39:29 2014|ldirectord.cf|19266] Added real server: > 192.168.1.12:389 (192.168.1.10:389) (Weight set to 4) > [Tue Jun 3 09:39:29 2014|ldirectord.cf|19266] Resetting soft failure > count: 192.168.1.11:389 (tcp:192.168.1.10:389) > [Tue Jun 3 09:39:29 2014|ldirectord.cf|19266] Restored real server: > 192.168.1.11:389 (192.168.1.10:389) (Weight set to 4) > [Tue Jun 3 09:39:29 2014|ldirectord.cf|19266] Resetting soft failure > count: [[fc00:1::2]]:389 (tcp:[[fc00:1::3]]:389) > [Tue Jun 3 09:39:29 2014|ldirectord.cf|19266] system(/sbin/ipvsadm -a -t > [[fc00:1::3]]:389 -r [[fc00:1::2]]:389 -g -w 4) failed: > [Tue Jun 3 09:39:29 2014|ldirectord.cf|19266] Added real server: > [[fc00:1::2]]:389 ([[fc00:1::3]]:389) (Weight set to 4) > [Tue Jun 3 09:39:29 2014|ldirectord.cf|19266] Resetting soft failure > count: [[fc00:1::1]]:389 (tcp:[[fc00:1::3]]:389) > [Tue Jun 3 09:39:29 2014|ldirectord.cf|19266] Restored real server: > [[fc00:1::1]]:389 ([[fc00:1::3]]:389) (Weight set to 4) > > > do not know if this is a bug or a configuration error, can anyone help? > > Regards. > > _______________________________________________ > Please read the documentation before posting - it's available at: > http://www.linuxvirtualserver.org/ > > LinuxVirtualServer.org mailing list - lvs-users@LinuxVirtualServer.org > Send requests to lvs-users-requ...@linuxvirtualserver.org > or go to http://lists.graemef.net/mailman/listinfo/lvs-users > -- LOADBALANCER.ORG LTD. www.loadbalancer.org supp...@loadbalancer.org _______________________________________________ Please read the documentation before posting - it's available at: http://www.linuxvirtualserver.org/ LinuxVirtualServer.org mailing list - lvs-users@LinuxVirtualServer.org Send requests to lvs-users-requ...@linuxvirtualserver.org or go to http://lists.graemef.net/mailman/listinfo/lvs-users
