Configuring the FTP Daemon

Intro - We want to have FTP available in case we ever need to communicate with really backwards vendors.

Details - 
	Running BSD ftp daemon.
	Deactivate it unless needed.

	Runs through 
		/etc/inetd.conf, /etc/hosts.allow, /etc/hosts.deny
	Put in lines like,
	 	inetd.conf ->  ftp stream tcp nowait root /usr/sbin/tcpd in.ftpd -S -A -l -l
		hosts.allow	
			in.ftpd : 128.253.36.10 : spawn \
				(/usr/sbin/safe_finger -q @%h | \
			       /bin/mail -s %d-%h sys_admin@bigbro.biophys.cornell.edu) &		

	NB *****
		The firewall on REMOPTE will by default stop ftp packets.
		Change this by editting,
			/etc/sysconfig/SuSEfirewall2
		At entry # 9.) include

				# Common: smtp domain
				FW_SERVICES_EXT_TCP="smtp ssh ftp"
				# Common: domain
				FW_SERVICES_EXT_UDP="ftp"  # Common: domain
		
		And refresh the firewall by running SuSEconfig
	
	Then, check outside access works using an IP number from outside our network.
	***********

	Logging goes to /var/log/messages and /var/log/ftpd
	
	Location of the anonymous account is in set in /etc/passwd
		ftp:x:40:49:FTP account:/srv/ftp:/bin/bash
	Ours goes to /usr/local/ftp.

	Message for login in,
			/etc/ftpwelcome.