Hi everyone,
I need some tool or a hint how to code it myself. I want a tool that listenes to a TCP/IP port and reads everything from that port and write it to a logfile.
How can I do this?
Regards,
Steff (3 Replies)
Hi all,
I just bought a new system, but am unable to configure network on it..
am using a nge0 ethernet interface to login.
i've tried all i knew but not of the webpages seem to open.
Here is what i've done..
ifconfig nge0 plumb
ifconfig -a
(nge0) was being displayed as up and running.
... (23 Replies)
Hi All,
i've written script to collect the tablespaces and the datafiles related to each tablespaces with free space available and directed to two logfiles.. ( pasted below)
1. datafile_test.log
PSAPSR3
PSAPSR3700
PSAPSR3USR
2. freedata_test.log... (6 Replies)
hi Gurus,
Need to pick your brains on this minor script project.
I would like to continuously monitor a log file with sample log messages as below, and if PSOldGen percentage is either 99% or 100% for consecutively 10 times, alert someone.
{Heap before gc invocations=46516:
PSYoungGen ... (6 Replies)
I have one computer with internet connection and printers that I would like to connect to another computer to use as a practice/test Server. I would like the server to access the other computer by a direct connection of some sort because I don't see the point of aquiring the hardward (ethernet... (5 Replies)
Hi,
I urgently need some help how to extract distinct entries from a Log file.
The Log File may have same error occuring many times so how do i count the occurance of an error in file and also extract out distinct errors in a file.
Eg:-
I have a file name A.log
it contains entries as below:-... (5 Replies)
hi,
I want to create a volume group of 200 GB and then create different file systems on that.
please help me out. Its becomes confusing when the PP calculating PP.
I don't understand this concept. (2 Replies)
Hello Guys,
I want to create a file system dedicated for an application installation. But there is no space in volume group to create a new logical volume. There is enough space in other logical volume which is being mounted on /var.
I know we can use that logical volume and create a virtual... (2 Replies)
Is it possible to study second volume of Unix Network Programming - Interprocess communication (by Stevense) with Advanced Programming in Unix Environment by the same author?
I've got the idea that the topics/subjects in second volume has more to do with non network programming hence it seems... (0 Replies)
Discussion started by: vectrum
0 Replies
LEARN ABOUT SUSE
dbd::gofer::transport::stream
DBD::Gofer::Transport::stream(3) User Contributed Perl Documentation DBD::Gofer::Transport::stream(3)NAME
DBD::Gofer::Transport::stream - DBD::Gofer transport for stdio streaming
SYNOPSIS
DBI->connect('dbi:Gofer:transport=stream;url=ssh:username@host.example.com;dsn=dbi:...',...)
or, enable by setting the DBI_AUTOPROXY environment variable:
export DBI_AUTOPROXY='dbi:Gofer:transport=stream;url=ssh:username@host.example.com'
DESCRIPTION
Without the "url=" parameter it launches a subprocess as
perl -MDBI::Gofer::Transport::stream -e run_stdio_hex
and feeds requests into it and reads responses from it. But that's not very useful.
With a "url=ssh:username@host.example.com" parameter it uses ssh to launch the subprocess on a remote system. That's much more useful!
It gives you secure remote access to DBI databases on any system you can login to. Using ssh also gives you optional compression and many
other features (see the ssh manual for how to configure that and many other options via ~/.ssh/config file).
The actual command invoked is something like:
ssh -xq ssh:username@host.example.com bash -c $setup $run
where $run is the command shown above, and $command is
. .bash_profile 2>/dev/null || . .bash_login 2>/dev/null || . .profile 2>/dev/null; exec "$@"
which is trying (in a limited and fairly unportable way) to setup the environment (PATH, PERL5LIB etc) as it would be if you had logged in
to that system.
The ""perl"" used in the command will default to the value of $^X when not using ssh. On most systems that's the full path to the perl
that's currently executing.
PERSISTENCE
Currently gofer stream connections persist (remain connected) after all database handles have been disconnected. This makes later
connections in the same process very fast.
Currently up to 5 different gofer stream connections (based on url) can persist. If more than 5 are in the cache when a new connection is
made then the cache is cleared before adding the new connection. Simple but effective.
TO DO
Document go_perl attribute
Automatically reconnect (within reason) if there's a transport error.
Decide on default for persistent connection - on or off? limits? ttl?
AUTHOR
Tim Bunce, <http://www.tim.bunce.name>
LICENCE AND COPYRIGHT
Copyright (c) 2007, Tim Bunce, Ireland. All rights reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.
SEE ALSO
DBD::Gofer::Transport::Base
DBD::Gofer
perl v5.12.1 2008-03-10 DBD::Gofer::Transport::stream(3)