Hi All, Here is the solution we found in iptables:
iptables -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT iptables -A INPUT -p tcp --dport 21 -j ACCEPT iptables -A INPUT -p tcp --sport 20 -m state --state ESTABLISHED,RELATED -j ACCEPT modprobe ip_nat_ftp ports=21 After installing this the ftp worked. Hope this helps. Brgds, Joseph Mack wrote: > > On Wed, 9 Jun 2010, Shaheed-SA wrote: > >> >> Thanks Joe >> >> We are using a Nat LVS setup, and we are trying to connect to an active >> FTP >> server, from the real servers. We can connect to it from the LVS servers, >> but cannot connect to it from the Real Servers behind the LVS servers. > > So if the director doesn't have ip_vs loaded (or the ipvsadm > table is empty), then you can ftp from the realservers to > 0/0 through the director, but as soon as you load ip_vs the > ftp stops working? > > Joe > > -- > Joseph Mack NA3T EME(B,D), FM05lw North Carolina > jmack (at) wm7d (dot) net - azimuthal equidistant map > generator at http://www.wm7d.net/azproj.shtml > Homepage http://www.austintek.com/ It's GNU/Linux! > > _______________________________________________ > 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 > > -- View this message in context: http://old.nabble.com/LVS-and-FTP-Connection-issue-from-real-servers-tp28830137p28876416.html Sent from the LVS mailing list archive at Nabble.com. _______________________________________________ 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
