Ok, I've poked around some more and have almost figured it out. I was wrong about the firewall, when I enabled the source port, I could get out. The weird part is, I only have my Lockdown chain applied to Input and Forward, Output is wide open, and I found through process of elimination, that it is the Input that is controlling this. So when I add a rule to my chain to open source port 22 and add that chain to Input, I can ssh out. Any idea why I need to do this? I don't remember having to do it when I did a more liberal install of RH 9.0. Thanks!
----- Original Message ----- From: "David Barkman" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Thursday, June 05, 2003 9:28 PM Subject: Re: Can't connect between servers > Well it basically looks like I can't get out from either server. I can get > in from anywhere, on allowed ports of course, but I can't get out. So far > I've tried ftp, telnet, and ssh out and nothing. I can ftp, telnet, and ssh > into the servers, but just not out. I have opened the firewall up > completely, so it's not a firewall issue. Is there something that controls > outbound services? > Like I said earlier, I was very selective about what got installed and I'm > afraid I missed something. The client software for these three programs is > there. Any help would be great! Thanks! > > ----- Original Message ----- > From: "David Barkman" <[EMAIL PROTECTED]> > To: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> > Sent: Thursday, June 05, 2003 5:22 PM > Subject: Can't connect between servers > > > > Hi, I am having connection problems between two servers on the same > network. > > They are recent installs, so I am still doing some initial setup. The > > problem seems to be larger in scope than just one daemon or service. > > > > For instance: I can connect to both servers using ssh on port 22 from a > > remote network and from a Windows based PC on their local network. > > But when I try to connect using ssh from one server to another, it just > > times out. > > I am using iptables firewall on both servers and do have port 22 open, as > > well as 20-23 for ftp and telnet. > > I sent an email last night stating the same problem with ftp and telnet, > so > > I think it's a broad network problem. > > The two servers can ping each other, I have each server in the others > > /etc/hosts file, and I've added the following line in /etc/hosts.allow: > > ALL : ALL > > so TCP Wrappers shouldn't be blocking either. > > > > Both servers are running RH 9.0 and are up2date as of the beginning of > this > > week. > > Before I reinstalled these servers telnet and ftp worked fine between > them. > > On this install, I was very selective about what I installed, so I'm > afraid > > I've left out some rpm somewhere needed to make connections on the local > > network. > > > > Any help provided would be greatly appreciated. > > > > Thanks - David B. > > > > > > -- > > redhat-list mailing list > > unsubscribe mailto:[EMAIL PROTECTED] > > https://www.redhat.com/mailman/listinfo/redhat-list > > > -- > redhat-list mailing list > unsubscribe mailto:[EMAIL PROTECTED] > https://www.redhat.com/mailman/listinfo/redhat-list -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED] https://www.redhat.com/mailman/listinfo/redhat-list
