On Fri, 03 May 2002 12:58:48 -0300 Milton Taidi Sonoda <[EMAIL PROTECTED]> quietly intimated:
> Hi all > I'm having some problems with a Red Hat 7.2 > machine I have. I cannot reach it by ssh, sftp, ftp > or telnet from other hosts, but it does to other hosts. As root, run ntsysv and make sure they're turned on. Since all are controlled via xinetd, make sure to restart or reload xinetd if you have to turn any of them on. Make sure no firewall rules are blocking those ports. You can see which ports to make sure are open by viewing /etc/services. See the man pages for either ipchains or iptables, depending on which you use for options and syntax. There are howtos all over google to help if they need to be set up. Generally, it's the same for both to get a list of ports and their rules: ip<whichever> -L The setup, though similar, is different enough for them that simple examples won't suffice to cover both. One way to test them is to drop any firewall, make sure the services are turned on and running, then see if you can connect. If not, something else is wrong. If you can, turn on the firewall and see what happens. -- I'm so hungry, I could almost eat health food. _______________________________________________ Redhat-list mailing list [EMAIL PROTECTED] https://listman.redhat.com/mailman/listinfo/redhat-list
