iptables -A INPUT -s 10.5.5.25 -j DROP On Thu, Sep 17, 2009 at 7:33 PM, sunhux G <[email protected]> wrote:
> > Hi, > > I have a RHEL 5.1 cluster that's constantly being accessed by an > application from a Windows server application via sqlnet (ie Tcp > port 1521) which caused a specific Oracle accounts to be locked. > > The owner of the Windows box does not know why the Filenet > application is doing this so while she's doing the research which > configuration in Filenet needs to be fixed to stop this, we need an > interim measure to block this Windows server's access to the cluster. > > Thus I would like to set up iptables / firewall on this Linux box to > stop the sqlnet access. Can someone provide me some example > commands / syntax ? > > Source IP address : 10.5.5.25 (Windows server) > Tcp port : 1521 > My Linux boxes IP address : 10.5.5.46 / .47 > My Linux cluster virtual addr : 10.5.5.45 > > In fact I would like to block on all ports on the Linux cluster to stop > this Windows server from accessing it. So what's the exact commands > I should issue on each of the Linux box? Would iptables also block > the Windows server from accessing the cluster virtual IP addr? > > > Thanks > U > > > > > -- > Linux-cluster mailing list > [email protected] > https://www.redhat.com/mailman/listinfo/linux-cluster >
-- Linux-cluster mailing list [email protected] https://www.redhat.com/mailman/listinfo/linux-cluster
