Hi Anil, You mentioned running netstat -nl. Did you do that on the director? netstat -nl will not report nothing about the LVS.
I would suggest trying port 80 first. Once you get that working you can switch to 443. Sameer Garg On Tue, Sep 30, 2008 at 10:11 PM, Anil Sharma <[EMAIL PROTECTED]> wrote: > i am load balancing across the WAN( three different networks). i tried > NATing, but it din't worked, So i am Trying TUNLing. > i did following stuff. > > *At Load balancer:-- i did following* > ** > First i did ipforward to 1 in sysctl.cfg file and then > I added following stuff in the /etc/network/interfaces file > auto eth0:0 > iface eth0:0 inet static > address 192.92.35.1 > netmask 255.255.255.255 > > After that restarted the network. i am also able to ping my VIP. > > > ipvsadm -A -t 192.92.35.1:443 -s rr > ipvsadm -a -t 192.92.35.1:443 -r 91.111.211.57:443 -i > ipvsadm -a -t 192.92.35.1:443 -r 91.121.111.43:443 -i > > *and at Real servers:-- i did following* > ** > ifconfig tunl0 up 0.0.0.0 > ifconfig tunl0 192.92.35.1 netmask 255.255.255.255 broadcast 192.92.35.1 > > echo "1" > /proc/sys/net/ipv4/conf/all/hidden > echo "1" > /proc/sys/net/ipv4/conf/tunl0/hidden > echo "1" > /proc/sys/net/ipv4/conf/all/arp_ignore > echo "2" > /proc/sys/net/ipv4/conf/all/arp_announce > echo "1" > /proc/sys/net/ipv4/conf/tunl0/arp_ignore > echo "2" > /proc/sys/net/ipv4/conf/tunl0/arp_announce > echo "0" > /proc/sys/net/ipv4/conf/tunl0/rp_filter > echo "1"> /proc/sys/net/ipv4/ip_forward > > i remember once i tried this kind of configuration and it worked, but now, > strange to me, it is not working. > Ldirector is working fine and able to retrive the test.html file which i > have placed to test the real web servers. > > May you tell me what i have done wrong or what else i should do. > > Regards > Anil Sharma > > > On Tue, Sep 30, 2008 at 4:36 PM, Malcolm Turnbull > <[EMAIL PROTECTED]>wrote: > >> LVS doesn't bind to any ports. >> >> Have you set up the tunnel for traffic as per the manual? >> (I've never personally used TUN and probably ought to try it sometime.) >> >> Also if you want cross WAN load balancing you may be better of with >> something like HaProxy. >> >> >> >> >> >> 2008/9/30 Anil Sharma <[EMAIL PROTECTED]>: >> > I have configured LVS TUN in front of two apache Https servers. >> > >> > but when i do netstat -nl it shows that my VIP listening at port 53 not >> on >> > port 443 which i specified >> > >> > idid it by following command >> > >> > ipvsadm -A -t IPDIRECTOR:443 -s rr >> > >> > Proto Recv-Q Send-Q Local Address Foreign >> > Address State >> > tcp 0 0 192.92.35.1:53 >> > 0.0.0.0:* >> > LISTEN >> > can anybody tell me the reason ? >> > >> > i can see in tcpdump that request event not foewarded to real >> servers.even >> > LVS is not ACk the client. >> > is it due to LVS not listening at 443?? >> > >> > how to rectify this problem. >> > >> > i am using UBUNtu 8.1 server >> > >> > Regards >> > Anil Sharma >> > _______________________________________________ >> > LinuxVirtualServer.org mailing list - [email protected] >> > Send requests to [EMAIL PROTECTED] >> > or go to http://lists.graemef.net/mailman/listinfo/lvs-users >> > >> >> >> >> -- >> Regards, >> >> Malcolm Turnbull. >> >> Loadbalancer.org Ltd. >> Phone: +44 (0)870 443 8779 >> http://www.loadbalancer.org/ >> >> _______________________________________________ >> LinuxVirtualServer.org mailing list - [email protected] >> Send requests to [EMAIL PROTECTED] >> or go to http://lists.graemef.net/mailman/listinfo/lvs-users >> > _______________________________________________ > LinuxVirtualServer.org mailing list - [email protected] > Send requests to [EMAIL PROTECTED] > or go to http://lists.graemef.net/mailman/listinfo/lvs-users > _______________________________________________ LinuxVirtualServer.org mailing list - [email protected] Send requests to [EMAIL PROTECTED] or go to http://lists.graemef.net/mailman/listinfo/lvs-users
