> Ok, so I want to shut down the Redhat Security in
> 8.0, the firewall that is. And I tried doing iptables off and that seemed to 
> help something, but it didn't do what I was hoping. See, I'm trying to install 
> Samba, and in order to configure it it tries to connect to localhost:901. 

You can completely turn off all firewalling by doing:
/sbin/service iptables stop    
/sbin/service iptables save

the "save" saves your current state and restores it the next time.

But, do you _really_ want to do this? I think not - this would then
allow all connections from anywhere and you'd have to rely on your
access rules being correct, and holding up.

I'd argue a better way is to allow all connections to localhost from
localhost (i.e. on the loopback), and I'd be surprised if this isn't the
case anyway with a standard RH setup, even on high (though having never
used it, I wouldn't know). I've always found it more instructive and
secure to use your own rules - there are lots of guides out there, some
with sample shell scripts yopu can look at and adapt, and then you can
tune your firewall exactly how you want it.

You could configure Samba by hand via the config file if you are feeling
adventurous... /etc/samba/smb.conf is your target here.

GC




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