I use this rule on my iptables to allow only host 192.65.1.101 access to my server -A RH-Firewall-1-INPUT -s 192.65.1.101 -j ACCEPT :) -----Original Message----- From: redhat-list-bounces@xxxxxxxxxx [mailto:redhat-list-bounces@xxxxxxxxxx]On Behalf Of Geofrey Rainey Sent: Monday, October 20, 2008 1:37 AM To: General Red Hat Linux discussion list Subject: RE: Restrict access to a particular server. You want something like this: Iptables -A INPUT -s machine_A -p tcp --dport 1521 -j ACCEPT This rule means allow access to port 1521 from IP machine_A. Of course this rule alone will not prevent all-and-sundry from Connecting to the server on any port, so you'll need to add Many more rules to secure your server. Regards, Geoff. -----Original Message----- From: redhat-list-bounces@xxxxxxxxxx [mailto:redhat-list-bounces@xxxxxxxxxx] On Behalf Of Rohit khaladkar Sent: Monday, 20 October 2008 8:10 p.m. To: General Red Hat Linux discussion list Subject: Restrict access to a particular server. Hi All,I have two machines with Red Hat linux 5.2 installed of which one is a database server running Oracle 10.0.4 on it. I need a iptable rule which would make sure that only the other machine would have access to it. For eg : If I have two macihnes, machine A and machine B, of which machine B is a database server, can I setup a iptable rule on machine B , which would allow access to the database only by machine A. Please help. Thanks! Rohit Khaladkar -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list ========================================================== For more information on the Television New Zealand Group, visit us online at tvnz.co.nz ========================================================== CAUTION: This e-mail and any attachment(s) contain information that is intended to be read only by the named recipient(s). This information is not to be used or stored by any other person and/or organisation. -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list -- redhat-list mailing list unsubscribe mailto:redhat-list-request@xxxxxxxxxx?subject=unsubscribe https://www.redhat.com/mailman/listinfo/redhat-list
