le 27.9.2001 18:20, DNSAdmin � [EMAIL PROTECTED] a �crit�: >> -----Original Message----- >> From: [EMAIL PROTECTED] >> [mailto:[EMAIL PROTECTED]]On Behalf Of njd 76 >> Sent: Thursday, September 27, 2001 11:34 AM >> To: [EMAIL PROTECTED] >> Subject: Re: [cobalt-developers] /var/log/messages process every 15 >> minutes >> >> >> >> Thanks, I turned off telnet. I was told in the past that if you >> turned off >> telnet then ssh would also be shut down. However let it be know you are >> correct you can shut down telnet services and still run ssh. >> Thank you for >> your help. You saved me from a Hack I am sure... >> >> > -- SNIP -- >> >>> >>>> Sep 26 20:30:05 NAME telnetd[30969]: ttloop: read: Broken pipe >>> >>> >>> This would most likely be Active Monitor and the chance you've been >>> hacked is always there, but based on the above message I have no way of >>> saying. Do you get this message every 15 minutes? >>> >>> Gerald was right: ditch telnet, get openssh. If you would rather not >>> rely on Sun/Cobalt to keep making up-to-date packages, head on over to >>> http://www.openssh.com, click Linux (which will lead you to the >>> 'portable' section) and then find a suitable mirror. Get the RedHat 6.2 >>> RPMS and do subscribe to the announce list. >>> >>> HTH... Nico >>> > > Hi, > > I'd like to add an extra measure of protecting your ability to get in the > machine should SSH go down: > > You can move telnet over to an unconventional port. > > To do so modify the following: > > 1) change the entries in /etc/services to reflect the new telnet port. > 2) make modifications to your firewall rules (if necessary). > 3) change /etc/cobalt/swatch/services/telnet to reflect the new telnet port. > > This last change will allow the GUI to report telnet services up or down. I > moved telnet and left it up because I saw other admins have problems with > SSH that eventually locked them out of their machines. >
Hi there, Since the LCD is only based on perl scripts I just added one script in the /etc/lcd.d directory. So now I can simply restart all my services via the LCD panel. It's extremely simple to do. Just take a look at one of the other and you'll quickly understand how to adapt it. There are no complicated regular expressions. ======================================================================= Marco Baurdoux Unix Administrator Infomaniak Network SA Avenue de la Praille 26 1227 Carouge Switzerland Tel: +41 (0)22 820 35 41 Fax: +41 (0)22 820 35 46 http://web.infomaniak.ch Linux/Unix is very user friendly, it's just very picky about who its friends are !!! ======================================================================= _______________________________________________ cobalt-developers mailing list [EMAIL PROTECTED] http://list.cobalt.com/mailman/listinfo/cobalt-developers
