By Gerhard Mourani
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Step 1 Change the permissions on this file to 600. conf Step 2 ENSURE that the owner is root. conf) and disable services like: ftp, telnet, shell, login, exec, talk, ntalk, imap, pop-2, pop-3, finger, auth, etc. unless you plan to use it. If it’s turned off it’s much less of a risk. # To re-read this file after changes, just do a 'killall -HUP inetd' # #echo stream tcp nowait root internal #echo dgram udp wait root internal #discard stream tcp nowait root internal #discard dgram udp wait root internal #daytime stream tcp nowait root internal #daytime dgram udp wait root internal #chargen stream tcp nowait root internal #chargen dgram udp wait root internal #time stream tcp nowait root internal #time dgram udp wait root internal # # These are standard services.
Conf” file to see what services are being offered by your inetd program. conf” file. Step 1 Change the permissions on this file to 600. conf Step 2 ENSURE that the owner is root. conf) and disable services like: ftp, telnet, shell, login, exec, talk, ntalk, imap, pop-2, pop-3, finger, auth, etc. unless you plan to use it. If it’s turned off it’s much less of a risk. # To re-read this file after changes, just do a 'killall -HUP inetd' # #echo stream tcp nowait root internal #echo dgram udp wait root internal #discard stream tcp nowait root internal #discard dgram udp wait root internal #daytime stream tcp nowait root internal #daytime dgram udp wait root internal #chargen stream tcp nowait root internal #chargen dgram udp wait root internal #time stream tcp nowait root internal #time dgram udp wait root internal # # These are standard services.
D/” directory written to accept an argument, which can be “start”, “stop” and “restart”. You can execute those scripts by hand in fact with a command: For example: • To start the httpd Web Server manually under Linux. d/httpd start Starting httpd: • To stop the httpd Web Server manually under Linux. d/httpd stop Shutting down http: • [ OK ] [ OK ] To restart the httpd Web Server manually under Linux. d/” directory for services available and use command start | stop | restart to work around. Software that must be uninstalled after installation of the Server Red Hat Linux installs other pre-established programs on your system by default and doesn’t give you the choice to uninstall them during the install setup.
