12-09-2011
You possibly need to look into that bind error or what your scripts are doing related to bind/dns/tcp?
Also, make yourself a little diagram with IP addresses, and IP ports: you can only use an IP port 'once' (I'm keeping things simple...). Maybe you've been using copy/paste a bit too quickly
It is also possible that you are ignoring an existing SSH daemon running on the 10230 port, or maybe setting up one too many?
And learn how to control your SSH ports: I suspect you will need that control in order to solve your little Rubik's cube :-)
---------- Post updated at 01:35 AM ---------- Previous update was at 01:32 AM ----------
Quote:
Originally Posted by
methyl
Is this a University or College LAN? If so, we will walk away as it might be a crack attempt.
Good point, I left out a crucial point
9 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
If I try to run "kill -14 pid", some processes in my application
get terminated , while some keeps running.
If SIGALRM signal is sent, they should make an exit.
What's the reason any process keeps on running. (1 Reply)
Discussion started by: poojac
1 Replies
2. Shell Programming and Scripting
Hi,
A cron job CJ invokes a shell script SC. SC internally invokes multiple perl scripts. One of the perl scripts deals with Accurev (i am using Accurev CLI).
The first accurev command encountered is
accurev merge -i <<file_name>> (file name has absolute path)
When I run the perl script or... (1 Reply)
Discussion started by: singh
1 Replies
3. Shell Programming and Scripting
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
Discussion started by: shis100
7 Replies
4. UNIX for Dummies Questions & Answers
strange :)
can you tell why?:cool:
#!/bin/bash
echo " enter your age "
read age
if ; then
echo " you do not have to pay tax "
elif ]; then
echo " you are eligible for income tax "
else
echo " you dont have to pay tax "
fi (3 Replies)
Discussion started by: me.
3 Replies
5. Red Hat
Dear All,
plz print the path of files which have the script of "who" & "w" commands.
thnx in advance. (6 Replies)
Discussion started by: saqlain.bashir
6 Replies
6. UNIX for Dummies Questions & Answers
Please can you help me understand the significance of providing arguments under sh -s in
> ssh -qtt ${user}@${host} "sh -s "${version}"" < test.sh (4 Replies)
Discussion started by: Sree10
4 Replies
7. UNIX for Dummies Questions & Answers
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
and column 3 contains “cc” e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
Discussion started by: asjaiswal
2 Replies
8. Shell Programming and Scripting
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Discussion started by: jcdole
1 Replies
9. UNIX for Beginners Questions & Answers
Hi there, this may be a beginner's error, but I've been unable to find a solution on my own and by googling, and now I am really stuck on it.
I am simply trying to move directories called for example CAT_Run01.ica to a directory with the corresponding number, Run01, in the same directory.
For... (2 Replies)
Discussion started by: andrevol
2 Replies
LEARN ABOUT OPENDARWIN
portmap
PORTMAP(8) BSD System Manager's Manual PORTMAP(8)
NAME
portmap -- RPC program,version to DARPA port mapper
SYNOPSIS
portmap [-d] [-v] [-h bindip]
DESCRIPTION
Portmap is a server that converts RPC program numbers into DARPA protocol port numbers. It must be running in order to make RPC calls.
When an RPC server is started, it will tell portmap what port number it is listening to, and what RPC program numbers it is prepared to
serve. When a client wishes to make an RPC call to a given program number, it will first contact portmap on the server machine to determine
the port number where RPC packets should be sent.
Portmap must be started before any RPC servers are invoked.
Portmap uses hosts_access(5) access control by default. Access control patterns may only reference IP addresses.
Normally portmap forks and dissociates itself from the terminal like any other daemon. Portmap then logs errors using syslog(3).
The following options are available:
-d Prevent portmap from running as a daemon, and causes errors and debugging information to be printed to the standard error output.
-v Enable verbose logging of access control checks.
-h Specify specific ip addresses to bind to for UDP requests. This option may be specified multiple times and is typically necessary
when running portmap on a multi-homed host. If no -h option is specified, portmap will bind to INADDR_ANY, which could lead to prob-
lems on a multi-homed host due to portmap returning a udp packet from a different IP address then it was sent to. Note that when
specifying ip addresses with -h, portmap will automatically add 127.0.0.1 to the list so you don't have to.
SEE ALSO
hosts_access(5), inetd.conf(5), inetd(8), rpcinfo(8)
BUGS
If portmap crashes, all servers must be restarted.
HISTORY
The portmap command appeared in 4.3BSD
4.3 Berkeley Distribution June 6, 1993 4.3 Berkeley Distribution