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Operating Systems Linux Red Hat RHEL 6 plain telnet & ftp servers Post 302740403 by rbatte1 on Thursday 6th of December 2012 06:20:50 AM
Old 12-06-2012
RHEL 6 plain telnet & ftp servers

I am being pushed from AIX onto RHEL 6 and after our first 'chuck it on' install, I have a problem. Where is the old (okay insecure) telnet & ftp server? I know that they are probably regarded as archaic now, but the source servers do not have the SSH tools, so I've got to somehow transfer the data.

Apart from this, I have CRT from VanDyke which is very nice, but the company will not pay the upgrade fee to get the SSH version, so that's going to be a pain.

I do have a closed network, so I'm not too worried about packet snooping.


For a 20+ year support of AIX (with forays into and eventually out of Solaris, SCO Unixware, Dynix, TI-UX) & HP-UX, I'm feeling especially vulnerable as I've never been so stuck. Internet searches send me all over the place without a good target. Smilie

I don't even have the client side tools installed.
Code:
# time find / -name telnet -o -name ftp        
/var/ftp

real    0m0.40s
user    0m0.19s
sys     0m0.20s
# time find / -name telnetd -o -name ftpd

real    0m0.40s
user    0m0.19s
sys     0m0.21s
#



Any suggestions? (without laughing please) Smilie

If I can get the executables, I am happy to set up inetd.conf - oh no! Smilie Where's that gone now? Smilie What's all this almost empty /etc/inittab? Smilie

Despair! Smilie At least from HP-UX I've got the lvm commands such as vgdisplay.

I was aware of a reference sheet to ease conversions, but I can't seem to find that at the moment either. Maybe I'm just having a bad day. Smilie




Robin
 

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RXTELNET(1)						    BSD General Commands Manual 					       RXTELNET(1)

NAME
rxtelnet -- start a telnet and forward X-connections. SYNOPSIS
rxtelnet [-l username] [-k] [-t telnet_args] [-x xterm_args] [-K kx_args] [-w term_emulator] [-b telnet_program] [-n] [-v] host [port] DESCRIPTION
The rxtelnet program starts an xterm window with a telnet to host host. From this window you will also be able to run X clients that will be able to connect securely to your X server. If port is given, that port will be used instead of the default. If setting up the X forwarding failes, rxtelnet will still telnet in to the remote host, but without X forwarding. The supported options are: -l Log in on the remote host as user username. -k Disables keep-alives. -t Send telnet_args as arguments to telnet. -x Send xterm_args as arguments to xterm. -X Send kx_args as arguments to kx. -w Use term_emulator instead of xterm. -b Use telnet_program instead of telnet. -n Do not start any terminal emulator. -v Be verbose. EXAMPLE
To login from host foo (where your display is) to host bar, you might do the following. 1. On foo: rxtelnet bar 2. You will get a new window with a telnet to bar. In this window you will be able to start X clients. SEE ALSO
kx(1), rxterm(1), telnet(1), tenletxr(1), kxd(8) KTH_KRB March 7, 2004 KTH_KRB
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