Guys im trying to create a script that will load ballance 3 devices. Unix is still very alien to me having only been in this position for 3 months now. Not to mention the fact that i've been thrown in the deep end. Anyway so far i've managed to make a script that looks at all 4 devices and make a... (1 Reply)
hi all
need your help.
I am wrting a script that will load data into the table.
then on another load will append the data into the existing table.
Regards
Ankit (1 Reply)
Hello everyone,
Would any of you know what group I need to be a member of to be able to change system settings via WSM?
I have tried adding myself to couple of groups (adm, sucurity, system) but so far no good. I am able to see what settings are applied, but cannot change them.
Thanks in... (3 Replies)
Hi all,
Is there a way that I can load an Ultrium tape located in the library magazine into a tape device via the command line.
Thanks
Ryan (3 Replies)
Hi
when I try to open wsm from the remote side
I am not able to load wsm
it gives me the error
host cannot find the address xx.xx.xx.xx
can anyone help? (0 Replies)
hi
I am runnign suse linux and want to telnet to an aix box and run wsm GUI from my linux box.
How can I do that..
can anyone help to confiure X11 or Xwindows setup on mu suse linux and or on aix box
thanks
Antony (3 Replies)
Let's open a discussion here:
I am tryin to install a Real Time kernel on my Ubuntu 11.04 Server machine with size 4GB. Before this, I am tryin to install a minimal kernel required in my Ubuntu 11.4 Desktop, but you know, the boot loader cannot load my new kernel. I have also tried the... (0 Replies)
Hello all,
I'll try to be as descriptive as possible, but the issue was described extremely vague to me. Essentially, we were running a performance test today and ran into configuration mismatch issues with our Oracle Web Services Manager, which in the end caused delays in our efforts. I believe... (3 Replies)
Hello, on my hostserver i see one VPS of mine got load of 200.00 and netstat nothing (not a single blank line on netstat command) after some time, netstat started showing connections, but i see no excessive IP connections.
tail -f /var/log/httpd/access_log shows no activity
/var/log/messages ;... (1 Reply)
Discussion started by: postcd
1 Replies
LEARN ABOUT OSX
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 v5.16.2 2010-12-21 DBD::Gofer::Transport::stream(3)