10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi everybody,
I am running a program on a supercomputer via my personal computer through a ssh connection. My program take more than a day to run, so when I left work with my PC I stop the connection with the supercomputer and the program stop.
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2. Emergency UNIX and Linux Support
This has never happened before, but my laptop is now unable to access any remote servers. I have tried with 3 independent servers that I have access as recently as last week.
I am not asked for my password,
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OpenSSH_5.2p1, OpenSSL 0.9.7l 28 Sep 2006... (17 Replies)
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3. UNIX for Dummies Questions & Answers
Hi all,
I am trying to winscp to RHEL5 server and i am ending up with following error.
Network error:connection timed out
The system is up and running but not able to winscp.
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I can ssh into this server from another server... (3 Replies)
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4. Solaris
Hi everyone,
I am hoping anyone of you could help me in this weird problem we have in 1 of our Solaris 10 servers. Lately, we have been having some ftp problems in this server. Though it can ping any server within the network, it seems that it can only ftp to a select few. For most servers, the... (4 Replies)
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5. Red Hat
hello everyone
i hav LITTLE issue, pending for just last week regarding postfix/sendmail server.
M not able to forward mail to outer domain.
I hav not configured DNS server uptill now, so nvr tried to receive mail from any domain, as i don require that as of now.
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6. Programming
When i put the target IP as 127.0.1.1, the program is working fine, can catch blocked & open ports. But when i try to scan remotely, i get connection timed out! Can you tell me why? :(
Here is my code - Look at between where i put astriks - at the bottom:
#include<iostream>... (3 Replies)
Discussion started by: f.ben.isaac
3 Replies
7. HP-UX
I am trying to connect with my hp machine using "dialup networking." It times out after 30 seconds. Is there a way to adjust this time. Would it have anything to do with rexec?
thanks (0 Replies)
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8. Linux Benchmarks
Hai All,
I have problem during HTTP benchmarking with polygraph tool on EM64T machine.
Benchmarking results are getting problem bcas of connection timed out system errors. Machine log information is as,
/var/log/messages.3:Feb 18 16:17:44 proxy64 network: Bringing up interface eth0: ... (0 Replies)
Discussion started by: muthukumar
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9. UNIX for Advanced & Expert Users
We recently installed a new release of SCO UNIX (5.0.6) and when I try to relay e-mail from the UNIX box to my NT server (the mail server) I get the following message from sendmail.
Deferred: Connection timed out with nt
I have nt set up as my relay server in sendmail.cf and the mail seems to... (8 Replies)
Discussion started by: jmossman
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10. UNIX for Advanced & Expert Users
I connect to a Sun Box through telnet but it timed out in couple of minutes.
Advance thanks for any idea...help... (2 Replies)
Discussion started by: s_aamir
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dnetcat(1) User Commands dnetcat(1)
NAME
dnetcat - opens a DECnet connection
SYNOPSIS
dnetcat {-h|--help}
dnetcat [-v] [-z] node[::|[::] ]object
dnetcat [-v] [-f] -l object
DESCRIPTION
dnetcat is a netcat(1) like tool that opens a DECnet connection and copies all data between the standard input/output to/from the socket.
OPTIONS
-v
Be verbose. Prints useful (debug) messages.
-z
Zero IO mode. In this mode a connection is dropped directly after it is opened. This can be used to scan if the remote side listens on the
given address and object.
-l
Listen mode. In this mode dnetcat accepts connections on the given object.
-f
Fork on new connection. This let netcat accept multiple connections in listen mode. This is ignored if -l is not given.
--help, -h
Prints a small help.
EXAMPLES
This program can be used as 'ProxyCommand' for ssh(1). You may use it via command line like this:
ssh -o 'ProxyCommand dnetcat %h ssh' [...] mynode
or you may use it in your ~/.ssh/config like this:
Host *::
ProxyCommand dnetcat %h ssh
This will enable you to connect to any DECnet node by adding "::" at the end of the node name like this:
ssh mynode::
For more information on ssh(1) see it's manpage.
SEE ALSO
ssh(1), netcat(1).
AUTHORS
This program is written by Philipp "ph3-der-loewe" Schafft <lion@lion.leolix.org>.
dntools September 2008 dnetcat(1)