Hello,
Am trying to create a Tunneling IPV6 VS to IPv4 RS.below are the commands i used . ipvsadm -A -t [fd21:d1aa:194a:3515:0:1:0:0]:80 -s rr ipvsadm -a -t [fd21:d1aa:194a:3515:0:1:0:0]:80 -r 172.20.22.229:80 -i root@172.20.28.92~#ipvsadm -Ln IP Virtual Server version 1.2.1 (size=4096) Prot LocalAddress:Port Scheduler Flags -> RemoteAddress:Port Forward Weight ActiveConn InActConn TCP [fd21:d1aa:194a:3515:0:1::]:80 rr -> 172.20.22.229:80 Tunnel 1 2 0 root@172.20.28.92~# While connecting the Virtual server, the request is not passing to the tunneled IPV4 real server. root@172.20.28.92~#tcpdump -i bond0 -vvAzzxxxX ip6 | grep http tcpdump: listening on bond0, link-type EN10MB (Ethernet), capture size 262144 bytes 17:41:28.802885 IP6 (hlim 64, next-header TCP (6) payload length: 40) fe80::5054:ff:feb8:d153.53343 > fd21:d1aa:194a:3515:0:1::.http: Flags [S], cksum 0x8d28 (correct), seq 616138939, win 14400, options [mss 1440,sackOK,TS val 2619026270 ecr 0,nop,wscale 7], length 0 17:41:35.376335 IP6 (hlim 64, next-header TCP (6) payload length: 40) fe80::5054:ff:feb8:d153.53344 > fd21:d1aa:194a:3515:0:1::.http: Flags [S], cksum 0x870f (correct), seq 693727359, win 14400, options [mss 1440,sackOK,TS val 2619032850 ecr 0,nop,wscale 7], length 0 17:41:36.376316 IP6 (hlim 64, next-header TCP (6) payload length: 40) fe80::5054:ff:feb8:d153.53344 > fd21:d1aa:194a:3515:0:1::.http: Flags [S], cksum 0x8327 (correct), seq 693727359, win 14400, options [mss 1440,sackOK,TS val 2619033850 ecr 0,nop,wscale 7], length 0 17:41:38.376295 IP6 (hlim 64, next-header TCP (6) payload length: 40) fe80::5054:ff:feb8:d153.53344 > fd21:d1aa:194a:3515:0:1::.http: Flags [S], cksum 0x7b57 (correct), seq 693727359, win 14400, options [mss 1440,sackOK,TS val 2619035850 ecr 0,nop,wscale 7], length 0 17:41:42.376307 IP6 (hlim 64, next-header TCP (6) payload length: 40) fe80::5054:ff:feb8:d153.53344 > fd21:d1aa:194a:3515:0:1::.http: Flags [S], cksum 0x6bb7 (correct), seq 693727359, win 14400, options [mss 1440,sackOK,TS val 2619039850 ecr 0,nop,wscale 7], length 0 root@172.20.28.92~#uname -a Linux 172.20.28.92 4.16.11-1.el7.elrepo.x86_64 #1 SMP Tue May 22 15:34:16 EDT 2018 x86_64 x86_64 x86_64 GNU/Linux root@172.20.28.92~#ipvsadm -v ipvsadm v1.29 2016/12/23 (compiled with popt and IPVS v1.2.1) is there anything need to done to achieve this. Regards, Sankar _______________________________________________ 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
