Am Mi, den 13.04.2005 schrieb rado um 18:55: > 1. when syncing mail from one machine to another, right now I shut down > sendmail copy the mail over then service sendmail start. Wondering if I > just couldn't shut down port 25? If so how to shut down and open ports > in a script? close: /sbin/iptables -I INPUT -p tcp -m tcp --dport 25 -j REJECT --reject-with icmp-port-unreachable open: /sbin/iptables -D INPUT -p tcp -m tcp --dport 25 -j REJECT --reject-with icmp-port-unreachable > 2. Is there anyway to log out/logon users in a script? Which users? You could kill the shells of logged in users. > John Rose Alexander -- Alexander Dalloz | Enger, Germany | GPG http://pgp.mit.edu 0xB366A773 legal statement: http://www.uni-x.org/legal.html Fedora Core 2 GNU/Linux on Athlon with kernel 2.6.11-1.14_FC2smp Serendipity 19:23:54 up 1 day, 16:04, load average: 0.78, 0.86, 0.63
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