telnet and rlogin problems

2008-03-03 Thread Grammas, August
 

 Rel: FreeBSD 6.2

 

 Summary: I am unable to get either 

 telnet or rlogin to function

 

 Details: To several of my PCs, that had been running 4.11,

 I have installed release 6.2.

 

 To the rc.conf, which was used for 4.11, I added:

 

 rcpbind_enable=YES

 rpc_lockd_enable=YES

 rpc_statd_enable=YES

 nfs_server_enable=YES

 nfs_client_enable=YES

 mountd_enable=YES

 ftpd_enable=YES

 

  To hosts.allow, I added:

 

 rpcbind | ALL | allow

 

  To login.access, I added:

 

 +:ALL:.ursa.com

 

I have looked in the handbook, Michael Lucas's

2nd Ed Absolute FreeBSD and in both the NOTES

files for configuring the kernel, and I still am un-

able to either telnet or rlogin to the box.  I do not

recall that I have made any changes to the kernel

config file when going to 6.2 - I believe that I am

using the same config file.

 

It is my opinion that I am missing one or two

specific incantations.  Can anyone out there

shed some light on what I am missing to get

these to work?

 

Thank you.

 

 

  August Grammas

  [EMAIL PROTECTED]

 

If you pick up a starving dog and make him prosperous,

he will not bite you; that is the principle difference bet-

ween a dog and a man.

 

Sam Clemens

 

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Re: telnet and rlogin problems

2008-03-03 Thread Tim Daneliuk

Grammas, August wrote:
 


 Rel: FreeBSD 6.2

 

 Summary: I am unable to get either 


 telnet or rlogin to function

 


 Details: To several of my PCs, that had been running 4.11,

 I have installed release 6.2.

 


 To the rc.conf, which was used for 4.11, I added:

 


 rcpbind_enable=YES

 rpc_lockd_enable=YES

 rpc_statd_enable=YES

 nfs_server_enable=YES

 nfs_client_enable=YES

 mountd_enable=YES

 ftpd_enable=YES


Don't believe any of these are relevant to your stated problem.



 


  To hosts.allow, I added:

 


 rpcbind | ALL | allow


Again, I don't think this is relevant to your stated problem.

try adding:

  telnetd: whatever : ALLOW

Note the use of ':' - I have no idea whether the wrappers will
allow you to use '|'.


As a general matter, service: ALL : ALLOW is very bad if your
machine is connected to the internet.  You really do want
your allow statements to be in the form:

service: exact list of machines or networks that should be allowed :ALLOW


Now then ... one last thing: DON'T USE TELENT AND RLOGIN - get out of
the habit of using them even on local networks.  They are painfully bad
security holes.  Learn to use ssh instead.

HTH,
--

Tim Daneliuk [EMAIL PROTECTED]
PGP Key: http://www.tundraware.com/PGP/

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