09-18-2006
I access to my server via Telnet
I use server Unix with AIX 5.2.
I can't telnet to server about 5 mn, then i can access to server via telnet.
This problem have again and again. Sometime can, sometime can't.
I dont know why?
Do you have any idea?
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
i'm having trouble enabling telnet access to my suse linux machine.
i can ssh to my machine just fine, but when i try to telnet i get a "connection refused" error. how can i fix this?
okay,
-nydel (1 Reply)
Discussion started by: nydel
1 Replies
2. UNIX for Advanced & Expert Users
Just took over a UNIX Server from someone who left our company.
Having problems with access by some existing users as well as new users.
I get the following message from telnet sessions, when attempting access at the "Login:" prompt:
"UX:in.login:ERRO: Login incorrect"
"telnetd:Unable to... (2 Replies)
Discussion started by: Vincent Garcia
2 Replies
3. AIX
I have installed aix 5.2 on aix box through serial console connected to COM 1 . I even get a login prompt after the fresh installation . But as soon as i give a root & enter i again get a login prompt.i..e I am not able to logon after a fresh installation.
and even i configured IP configuration... (0 Replies)
Discussion started by: linuxnightowl84
0 Replies
4. UNIX for Dummies Questions & Answers
how do I remove telnet access to my AIX (5.3) machine? I just want people (admins) to connect to the box using ssh?
Thanks. (2 Replies)
Discussion started by: johnbrickell
2 Replies
5. UNIX for Advanced & Expert Users
How do I enable telnet user access, meaning that I would allow telnet access only to particular username?
thank you (3 Replies)
Discussion started by: c0mrade
3 Replies
6. UNIX for Dummies Questions & Answers
I have just set up a user on our system HP-Thru64. The user needs to be able to su to root after they login and this works fine. Users cannot login from root externally so you have to first connect as a user and then su. I am wondering is it possible for me to prevent the user from having telnet... (4 Replies)
Discussion started by: peragin
4 Replies
7. Shell Programming and Scripting
Hi
I have a perl script code in which connecting with db2 database and doing some process. My perl script code and db2 database server present in the same unix server. I am connecting and executing perl script code via windows telnet. Now my question is i could not able to connect db2 server... (4 Replies)
Discussion started by: solo123
4 Replies
8. SCO
Hello,
I have recently taken over administration of a Sco Unixware server (Version 7.1.4), but have no previous experience with Unix.
I now have the following problem: Most computers on the network are unable to Telnet to the Unix server but some PCs with privileged users can, which is... (7 Replies)
Discussion started by: nicke75
7 Replies
9. Solaris
Hi Folks,
My telnet access to the server is not available anymore. I have found that when I execute >telnet IP, the login prompt for username/password entry is not displayed. Cursor blinks in a empty line and I dont see the prompt to enter my username.
It hungs in this state and not possible... (1 Reply)
Discussion started by: ekorgur
1 Replies
10. Proxy Server
Dear all experts here,
:)
I would like to install a proxy server on Linux server to perform solely to control the access of Web server.
In this case, some of my vendor asked me to try Squid and I have installed it onto my Linux server.
I would like know how can I set the configuration to... (1 Reply)
Discussion started by: kwliew999
1 Replies
LEARN ABOUT DEBIAN
saslfinger
saslfinger(1) General Commands Manual saslfinger(1)
NAME
saslfinger - A utility to collect SMTP AUTH relevant configuration for Postfix
SYNOPSIS
saslfinger [-chs]
DESCRIPTION
saslfinger is a utility to collect SMTP AUTH relevant configuration for Postfix. Depending on how you run it, it will search for informa-
tion on server-side or client-side SMTP AUTH configuration settings in Postfix and Cyrus SASL.
OPTIONS
-c If you run saslfinger with the option -c it will collect data required for client-side SMTP AUTH. Client-side SMTP AUTH is when
Postfix smtp daemon uses SMTP AUTH to authenticate itself with a remote mail server that offers SMTP AUTH.
saslfinger will try to telnet to all hosts listed in smtp_sasl_password_maps, if it may read smtp_sasl_password_maps
The telnet test verifies your host is able to reach the remote servers and shows what AUTH mechanisms they offer - in some cases
this is required to debug client-side SMTP AUTH.
Important: By default smtp_sasl_password_maps must be read-only to root, since these maps contain the usernames and passwords to
authenticate. If you run saslfinger as root access will be no problem, but saslfinger will fail if you lack the permissions to
access smtp_sasl_password_maps.
If you want to run the telnet test, but don't want to run saslfinger as root change permissions of smtp_sasl_password_maps so that
the user running saslfinger may access smtp_sasl_password_maps while you debug.
*note: You don't need to worry about saslfinger doing anything with the username or password stored next to the remote hosts in your
smtp_sasl_password_maps; saslfinger completely ignores these informations!
-h If you run saslfinger with the option -h it will print a little help message that tells you about the options you can use.
-s If you run saslfinger with the option -s it will collect data required for server-side SMTP AUTH. Server-side SMTP AUTH is when
Postfix smtpd daemon offers SMTP AUTH to mail clients.
FILES
saslfinger - the script you need to run.
saslfinger.1 - the man page you are currently reading.
AUTHOR
Patrick Koetter, <patrick.koetter@state-of-mind.de>, http://www.state-of-mind.de
You will find the newest version of saslfinger at http://postfix.state-of-mind.de/patrick.koetter/saslfinger/.
BUGS
Please report bugs to <patrick.koetter@state-of-mind.de>
Manuals User saslfinger(1)