Thread: [SSI-devel] SSI-1.1.1-FC2 HA-LVS doesn't replicate all connections
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From: Roger T. <pe...@ho...> - 2004-11-30 11:50:48
|
I'm using SSI-1.1.1-FC2 original SSI kernel and HA-LVS directors are node1 and node2. For some reason HA-LVS doesn't replicate all connections to node2 on node2 bootup. Maybe node2 missed some messages from (node1) the LVS master during bootup? Services are running on node2 as you can see. I'd have to manually restart services to correct the IPVS list on node2. (node 1) IP Virtual Server version 1.0.10 (size=65536) Prot LocalAddress:Port Scheduler Flags -> RemoteAddress:Port Forward Weight ActiveConn InActConn TCP cluster:8443 wlc -> node2:8443 Route 1471 0 0 -> node1:8443 Local 3997 0 0 TCP cluster:mysql wlc -> node1:mysql Local 3997 0 0 TCP cluster:3456 wlc -> node2:3456 Route 1471 0 0 -> node1:3456 Local 3997 0 0 TCP cluster:imap wlc -> node2:imap Route 1471 0 0 -> node1:imap Local 3997 0 0 TCP cluster:https wlc -> node2:https Route 1471 0 0 -> node1:https Local 3997 0 0 TCP cluster:http wlc -> node2:http Route 1471 0 0 -> node1:http Local 3997 0 2 TCP cluster:ssh wlc -> node2:ssh Route 1471 0 0 -> node1:ssh Local 3997 0 0 (node 2) IP Virtual Server version 1.0.10 (size=65536) Prot LocalAddress:Port Scheduler Flags -> RemoteAddress:Port Forward Weight ActiveConn InActConn TCP cluster:8443 wlc -> node1:8443 Route 3997 0 0 TCP cluster:mysql wlc -> node1:mysql Route 3997 0 0 TCP cluster:3456 wlc -> node1:3456 Route 3997 0 0 TCP cluster:imap wlc -> node2:imap Local 1471 0 0 -> node1:imap Route 3997 0 0 TCP cluster:https wlc -> node1:https Route 3997 0 0 TCP cluster:http wlc -> node1:http Route 3997 0 0 TCP cluster:ssh wlc -> node1:ssh Route 3997 0 0 (node 1) running as master (mcast=eth0) (node 2) running as backup (mcast=eth0) <?xml version="1.0"?> <cvips> <cvip> <ip_addr>10.0.0.xxx</ip_addr> <director_node> <node_num>1</node_num> <garp_interface>eth1</garp_interface> <sync_interface>eth0</sync_interface> </director_node> <director_node> <node_num>2</node_num> <garp_interface>eth1</garp_interface> <sync_interface>eth0</sync_interface> </director_node> <real_server_node> <node_num>1</node_num> </real_server_node> <real_server_node> <node_num>2</node_num> </real_server_node> </cvip> </cvips> |
From: Brian J. W. <Bri...@hp...> - 2004-12-08 22:19:49
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Unless Aneesh disagrees, can you enter a bug report for this? Thanks, Brian Roger Tsang wrote: > I'm using SSI-1.1.1-FC2 original SSI kernel and HA-LVS directors are node1 > and node2. For some reason HA-LVS doesn't replicate all connections to > node2 on node2 bootup. Maybe node2 missed some messages from (node1) the > LVS master during bootup? Services are running on node2 as you can see. > I'd have to manually restart services to correct the IPVS list on node2. > > (node 1) > IP Virtual Server version 1.0.10 (size=65536) > Prot LocalAddress:Port Scheduler Flags > -> RemoteAddress:Port Forward Weight ActiveConn InActConn > TCP cluster:8443 wlc > -> node2:8443 Route 1471 0 0 > -> node1:8443 Local 3997 0 0 > TCP cluster:mysql wlc > -> node1:mysql Local 3997 0 0 > TCP cluster:3456 wlc > -> node2:3456 Route 1471 0 0 > -> node1:3456 Local 3997 0 0 > TCP cluster:imap wlc > -> node2:imap Route 1471 0 0 > -> node1:imap Local 3997 0 0 > TCP cluster:https wlc > -> node2:https Route 1471 0 0 > -> node1:https Local 3997 0 0 > TCP cluster:http wlc > -> node2:http Route 1471 0 0 > -> node1:http Local 3997 0 2 > TCP cluster:ssh wlc > -> node2:ssh Route 1471 0 0 > -> node1:ssh Local 3997 0 0 > (node 2) > IP Virtual Server version 1.0.10 (size=65536) > Prot LocalAddress:Port Scheduler Flags > -> RemoteAddress:Port Forward Weight ActiveConn InActConn > TCP cluster:8443 wlc > -> node1:8443 Route 3997 0 0 > TCP cluster:mysql wlc > -> node1:mysql Route 3997 0 0 > TCP cluster:3456 wlc > -> node1:3456 Route 3997 0 0 > TCP cluster:imap wlc > -> node2:imap Local 1471 0 0 > -> node1:imap Route 3997 0 0 > TCP cluster:https wlc > -> node1:https Route 3997 0 0 > TCP cluster:http wlc > -> node1:http Route 3997 0 0 > TCP cluster:ssh wlc > -> node1:ssh Route 3997 0 0 > > (node 1) > running as master (mcast=eth0) > (node 2) > running as backup (mcast=eth0) > > <?xml version="1.0"?> > <cvips> > <cvip> > <ip_addr>10.0.0.xxx</ip_addr> > <director_node> > <node_num>1</node_num> > <garp_interface>eth1</garp_interface> > <sync_interface>eth0</sync_interface> > </director_node> > <director_node> > <node_num>2</node_num> > <garp_interface>eth1</garp_interface> > <sync_interface>eth0</sync_interface> > </director_node> > <real_server_node> > <node_num>1</node_num> > </real_server_node> > <real_server_node> > <node_num>2</node_num> > </real_server_node> > </cvip> > </cvips> > > > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real users. > Discover which products truly live up to the hype. Start reading now. > http://productguide.itmanagersjournal.com/ > _______________________________________________ > ssic-linux-devel mailing list > ssi...@li... > https://lists.sourceforge.net/lists/listinfo/ssic-linux-devel > > |
From: Aneesh K. K.V <ane...@hp...> - 2004-12-09 06:50:28
|
This is fixed in CVS now. -aneesh Brian J. Watson wrote: > Unless Aneesh disagrees, can you enter a bug report for this? > > Thanks, > > Brian > > > Roger Tsang wrote: > >> I'm using SSI-1.1.1-FC2 original SSI kernel and HA-LVS directors are >> node1 >> and node2. For some reason HA-LVS doesn't replicate all connections to >> node2 on node2 bootup. Maybe node2 missed some messages from (node1) the >> LVS master during bootup? Services are running on node2 as you can >> see. I'd have to manually restart services to correct the IPVS list on >> node2. >> >> (node 1) >> IP Virtual Server version 1.0.10 (size=65536) >> Prot LocalAddress:Port Scheduler Flags >> -> RemoteAddress:Port Forward Weight ActiveConn InActConn >> TCP cluster:8443 wlc >> -> node2:8443 Route 1471 0 0 >> -> node1:8443 Local 3997 0 0 >> TCP cluster:mysql wlc >> -> node1:mysql Local 3997 0 0 >> TCP cluster:3456 wlc >> -> node2:3456 Route 1471 0 0 >> -> node1:3456 Local 3997 0 0 >> TCP cluster:imap wlc >> -> node2:imap Route 1471 0 0 >> -> node1:imap Local 3997 0 0 >> TCP cluster:https wlc >> -> node2:https Route 1471 0 0 >> -> node1:https Local 3997 0 0 >> TCP cluster:http wlc >> -> node2:http Route 1471 0 0 >> -> node1:http Local 3997 0 2 >> TCP cluster:ssh wlc >> -> node2:ssh Route 1471 0 0 >> -> node1:ssh Local 3997 0 0 >> (node 2) >> IP Virtual Server version 1.0.10 (size=65536) >> Prot LocalAddress:Port Scheduler Flags >> -> RemoteAddress:Port Forward Weight ActiveConn InActConn >> TCP cluster:8443 wlc >> -> node1:8443 Route 3997 0 0 >> TCP cluster:mysql wlc >> -> node1:mysql Route 3997 0 0 >> TCP cluster:3456 wlc >> -> node1:3456 Route 3997 0 0 >> TCP cluster:imap wlc >> -> node2:imap Local 1471 0 0 >> -> node1:imap Route 3997 0 0 >> TCP cluster:https wlc >> -> node1:https Route 3997 0 0 >> TCP cluster:http wlc >> -> node1:http Route 3997 0 0 >> TCP cluster:ssh wlc >> -> node1:ssh Route 3997 0 0 >> >> (node 1) >> running as master (mcast=eth0) >> (node 2) >> running as backup (mcast=eth0) >> >> <?xml version="1.0"?> >> <cvips> >> <cvip> >> <ip_addr>10.0.0.xxx</ip_addr> >> <director_node> >> <node_num>1</node_num> >> <garp_interface>eth1</garp_interface> >> <sync_interface>eth0</sync_interface> >> </director_node> >> <director_node> >> <node_num>2</node_num> >> <garp_interface>eth1</garp_interface> >> <sync_interface>eth0</sync_interface> >> </director_node> >> <real_server_node> >> <node_num>1</node_num> >> </real_server_node> >> <real_server_node> >> <node_num>2</node_num> >> </real_server_node> >> </cvip> >> </cvips> >> >> >> >> ------------------------------------------------------- >> SF email is sponsored by - The IT Product Guide >> Read honest & candid reviews on hundreds of IT Products from real users. >> Discover which products truly live up to the hype. Start reading now. >> http://productguide.itmanagersjournal.com/ >> _______________________________________________ >> ssic-linux-devel mailing list >> ssi...@li... >> https://lists.sourceforge.net/lists/listinfo/ssic-linux-devel >> >> > > > > > ------------------------------------------------------- > SF email is sponsored by - The IT Product Guide > Read honest & candid reviews on hundreds of IT Products from real users. > Discover which products truly live up to the hype. Start reading now. > http://productguide.itmanagersjournal.com/ > _______________________________________________ > ssic-linux-devel mailing list > ssi...@li... > https://lists.sourceforge.net/lists/listinfo/ssic-linux-devel > |
From: Roger T. <pe...@ho...> - 2004-12-10 21:30:40
|
Hi Aneesh, I updated openssi/kernel from CVS for OPENSSI-RH branch and recompiled SSI kernel to test your fix. Unfortunately the new code doesn't fix the problem. # onall ipvsadm shows exactly the same output as the quoted first message in the thread. What we want to see is the following (which I handcrafted as an example of a good output). Node2 should see its own services too - eg. (node 2) TCP cluster:ssh wlc -> node2: ssh Local. < begin example> # onall ipvsadm (node 1) IP Virtual Server version 1.0.10 (size=65536) Prot LocalAddress:Port Scheduler Flags -> RemoteAddress:Port Forward Weight ActiveConn InActConn TCP cluster:8443 wlc -> node2:8443 Route 1471 0 0 -> node1:8443 Local 3997 0 0 TCP cluster:3456 wlc -> node2:3456 Route 1471 0 0 -> node1:3456 Local 3997 0 0 TCP cluster:imap wlc -> node2:imap Route 1471 0 0 -> node1:imap Local 3997 0 0 TCP cluster:https wlc -> node2:https Route 1471 0 0 -> node1:https Local 3997 0 0 TCP cluster:http wlc -> node2:http Route 1471 0 0 -> node1:http Local 3997 0 0 TCP cluster:ssh wlc -> node2:ssh Route 1471 0 0 -> node1:ssh Local 3997 0 0 (node 2) IP Virtual Server version 1.0.10 (size=65536) Prot LocalAddress:Port Scheduler Flags -> RemoteAddress:Port Forward Weight ActiveConn InActConn TCP cluster:8443 wlc -> node2:8443 Local 1471 0 0 -> node1:8443 Route 3997 0 0 TCP cluster:3456 wlc -> node2:3456 Local 1471 0 0 -> node1:3456 Route 3997 0 0 TCP cluster:imap wlc -> node2:imap Local 1471 0 0 -> node1:imap Route 3997 0 0 TCP cluster:https wlc -> node2:https Local 1471 0 0 -> node1:https Route 3997 0 0 TCP cluster:http wlc -> node2:http Local 1471 0 0 -> node1:http Route 3997 0 0 TCP cluster:ssh wlc -> node2:ssh Local 1471 0 0 -> node1:ssh Route 3997 0 0 < end example> >From: "Aneesh Kumar K.V" <ane...@hp...> >To: "Brian J. Watson" <Bri...@hp...> >CC: Roger Tsang ><pe...@ho...>,ssi...@li...,Aneesh Kumar ><ane...@gm...> >Subject: Re: [SSI-devel] SSI-1.1.1-FC2 HA-LVS doesn't replicate all >connections >Date: Thu, 09 Dec 2004 12:21:31 +0530 > >This is fixed in CVS now. > >-aneesh > >Brian J. Watson wrote: >>Unless Aneesh disagrees, can you enter a bug report for this? >> >>Thanks, >> >>Brian >> >> >>Roger Tsang wrote: >> >>>I'm using SSI-1.1.1-FC2 original SSI kernel and HA-LVS directors are >>>node1 >>>and node2. For some reason HA-LVS doesn't replicate all connections to >>>node2 on node2 bootup. Maybe node2 missed some messages from (node1) the >>>LVS master during bootup? Services are running on node2 as you can see. >>>I'd have to manually restart services to correct the IPVS list on node2. >>> >>>(node 1) >>>IP Virtual Server version 1.0.10 (size=65536) >>>Prot LocalAddress:Port Scheduler Flags >>> -> RemoteAddress:Port Forward Weight ActiveConn InActConn >>>TCP cluster:8443 wlc >>> -> node2:8443 Route 1471 0 0 >>> -> node1:8443 Local 3997 0 0 >>>TCP cluster:mysql wlc >>> -> node1:mysql Local 3997 0 0 >>>TCP cluster:3456 wlc >>> -> node2:3456 Route 1471 0 0 >>> -> node1:3456 Local 3997 0 0 >>>TCP cluster:imap wlc >>> -> node2:imap Route 1471 0 0 >>> -> node1:imap Local 3997 0 0 >>>TCP cluster:https wlc >>> -> node2:https Route 1471 0 0 >>> -> node1:https Local 3997 0 0 >>>TCP cluster:http wlc >>> -> node2:http Route 1471 0 0 >>> -> node1:http Local 3997 0 2 >>>TCP cluster:ssh wlc >>> -> node2:ssh Route 1471 0 0 >>> -> node1:ssh Local 3997 0 0 >>>(node 2) >>>IP Virtual Server version 1.0.10 (size=65536) >>>Prot LocalAddress:Port Scheduler Flags >>> -> RemoteAddress:Port Forward Weight ActiveConn InActConn >>>TCP cluster:8443 wlc >>> -> node1:8443 Route 3997 0 0 >>>TCP cluster:mysql wlc >>> -> node1:mysql Route 3997 0 0 >>>TCP cluster:3456 wlc >>> -> node1:3456 Route 3997 0 0 >>>TCP cluster:imap wlc >>> -> node2:imap Local 1471 0 0 >>> -> node1:imap Route 3997 0 0 >>>TCP cluster:https wlc >>> -> node1:https Route 3997 0 0 >>>TCP cluster:http wlc >>> -> node1:http Route 3997 0 0 >>>TCP cluster:ssh wlc >>> -> node1:ssh Route 3997 0 0 >>> >>>(node 1) >>>running as master (mcast=eth0) >>>(node 2) >>>running as backup (mcast=eth0) >>> >>><?xml version="1.0"?> >>><cvips> >>> <cvip> >>> <ip_addr>10.0.0.xxx</ip_addr> >>> <director_node> >>> <node_num>1</node_num> >>> <garp_interface>eth1</garp_interface> >>> <sync_interface>eth0</sync_interface> >>> </director_node> >>> <director_node> >>> <node_num>2</node_num> >>> <garp_interface>eth1</garp_interface> >>> <sync_interface>eth0</sync_interface> >>> </director_node> >>> <real_server_node> >>> <node_num>1</node_num> >>> </real_server_node> >>> <real_server_node> >>> <node_num>2</node_num> >>> </real_server_node> >>> </cvip> >>></cvips> >>> >>> >>> >>>------------------------------------------------------- >>>SF email is sponsored by - The IT Product Guide >>>Read honest & candid reviews on hundreds of IT Products from real users. >>>Discover which products truly live up to the hype. Start reading now. >>>http://productguide.itmanagersjournal.com/ >>>_______________________________________________ >>>ssic-linux-devel mailing list >>>ssi...@li... >>>https://lists.sourceforge.net/lists/listinfo/ssic-linux-devel >>> >>> >> >> >> >> >>------------------------------------------------------- >>SF email is sponsored by - The IT Product Guide >>Read honest & candid reviews on hundreds of IT Products from real users. >>Discover which products truly live up to the hype. Start reading now. >>http://productguide.itmanagersjournal.com/ >>_______________________________________________ >>ssic-linux-devel mailing list >>ssi...@li... >>https://lists.sourceforge.net/lists/listinfo/ssic-linux-devel >> > > >------------------------------------------------------- >SF email is sponsored by - The IT Product Guide >Read honest & candid reviews on hundreds of IT Products from real users. >Discover which products truly live up to the hype. Start reading now. >http://productguide.itmanagersjournal.com/ >_______________________________________________ >ssic-linux-devel mailing list >ssi...@li... >https://lists.sourceforge.net/lists/listinfo/ssic-linux-devel |