On Tue, Aug 30, 2011 at 10:24 PM, Always Learning <centos@xxxxxxxxxxx> wrote: > > On a VPS I wanted to add to IP tables:- > > iptables -A XXXX -p tcp -m string --algo bm --string 'login' -j DROP > > I got: > > iptables: Unknown error 18446744073709551615 > > uname -a = 2.6.35.4 #2 (don't know how this got installed) > > lsmod | grep ipt = ipt_LOG 5419 2 > > uname -a = 2.6.18-274.el5 #1 You're probably running in an OpenVZ container. You can find out through http://wiki.openvz.org/BC_proc_entries _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos