David, I got you. why i want those ports, because i use LVS with keepalive together, it can use port 0 in lvs director config , using #ipvsadm -A -t <vip>:0 -s wrr -p 60
but how to make that happen in keepalive config file? btw, i agree with your suggestion on glusterfs mount. :) 发自我的小米手机 [email protected]编写： >Send lvs-users mailing list submissions to > [email protected] > >To subscribe or unsubscribe via the World Wide Web, visit > http://lists.graemef.net/mailman/listinfo/lvs-users >or, via email, send a message with subject or body 'help' to > [email protected] > >You can reach the person managing the list at > [email protected] > >When replying, please edit your Subject line so it is more specific >than "Re: Contents of lvs-users digest..." > >Today's Topics: > > 1. Re: Glusterfs native nfs port for LVS (David Coulson) > 2. Re: Glusterfs native nfs port for LVS (Filipe Cifali) > > >On 3/8/14, 8:31 AM, yang feng电话 wrote: >> Tomasz, >> Thanks for your help. >> >> I have three gluster nodes, it seems rpc.statd is random port.... >> What I want is to let LVS Loadbalance among those three nodes. >So why not just make it simple and ignore any tcp/udp ports, and make >any connection to your VIP forward to the gluster server on the backend. >Add persistence so connections to different ports from the same client >IP end up on the same gluster server. > >With ipvsadm you can use fwm to manage the rules, then use iptables to >set the mark in the mangle table. Not sure how your systems are >configured since you referenced a LVS configuration file, but it is >doable with the base tools. > > > >I don't see a reason to put GlusterFS over LVS, since the client already >loadbalance through the servers. > >How you mounted the GlusterFS on the client side? > > >On Sat, Mar 8, 2014 at 10:36 AM, David Coulson <[email protected]>wrote: > >> >> On 3/8/14, 8:31 AM, yang feng电话 wrote: >> > Tomasz, >> > Thanks for your help. >> > >> > I have three gluster nodes, it seems rpc.statd is random port.... >> > What I want is to let LVS Loadbalance among those three nodes. >> So why not just make it simple and ignore any tcp/udp ports, and make >> any connection to your VIP forward to the gluster server on the backend. >> Add persistence so connections to different ports from the same client >> IP end up on the same gluster server. >> >> With ipvsadm you can use fwm to manage the rules, then use iptables to >> set the mark in the mangle table. Not sure how your systems are >> configured since you referenced a LVS configuration file, but it is >> doable with the base tools. >> >> _______________________________________________ >> Please read the documentation before posting - it's available at: >> http://www.linuxvirtualserver.org/ >> >> LinuxVirtualServer.org mailing list - [email protected] >> Send requests to [email protected] >> or go to http://lists.graemef.net/mailman/listinfo/lvs-users >> > > > >-- >[ ]'s > >Filipe Cifali Stangler > > >_______________________________________________ >lvs-users mailing list >[email protected] >http://lists.graemef.net/mailman/listinfo/lvs-users _______________________________________________ Please read the documentation before posting - it's available at: http://www.linuxvirtualserver.org/ LinuxVirtualServer.org mailing list - [email protected] Send requests to [email protected] or go to http://lists.graemef.net/mailman/listinfo/lvs-users
