server is ok, I can login on console. however, when I use SSH teachia, there is no repsond.
i have check ps-ef | grep ssh, it shows ok. restart ssh too. still not working.
Anything else I need to check?
# ps -ef | grep ssh
root 24706 1 0 Jun 12 ? 0:00... (7 Replies)
Hi All,
I want to search for .log files from folders and sub folders in remote server and FTP them to one particular folder in the local machine. I dont want to copy the entire directory tree structure, just have to take all the .log files from all the folders by doing a recursive search from the... (3 Replies)
Hello,
I have a file at remote server. I have to select only current day's files that are dropped on ftp server. The files do not have date or timestamp on them.
so I plan to get the file listing from remote server to the local server. Based on file listing date I can find out when the files... (2 Replies)
I am running a useradd script, which works locally but I want to take some of that local information and send it to a remote system, ssh keys are set up between the two systems. I am attaching the script, look at the section titled
"Sending information to FTP2"
Removed attachment, added... (0 Replies)
I have system that generate files every 1 hours , i only have ftp connection from my local server to remote .
$ ls -al
-rw-r--r-- 1 water None 0 Feb 7 18:09 a.0800
-rw-r--r-- 1 water None 0 Feb 7 18:09 a.0900
-rw-r--r-- 1 water None 0 Feb 7 18:09 a.1000
is there any perl / php... (3 Replies)
I want to make a script to compare list of files in terms of its size on local & remote server whose names are same & this is required over ssh. How can I accomplish this.
Any help would be appreciated. (1 Reply)
Hi,
I have two SunOs sparc servers mac1 and mac2.
I have exchanged keys between them inorder to passwordless login ssh from mac1 to mac2.
However, it is failing after authentication.
Part of the debug is as below. Please suggest whats wrong and how do i fix that!! Note: i do not have... (1 Reply)
Hi have a system running solaris with a mount point running 58% capacity used, but unfortunately when I type ls -lrtin a specific directory, it returns: ls: Not enough space. I suspect there are millions of files in this directory.
So what I did is to create a script like this:
touch -mt... (13 Replies)
Hi Guys,
So what I am trying to do is :
Host A should do a SSH to Host B to F. Login to the remote host and gather the output of uptime and write to to a file in HostA.
So by the end of the script, HostA should contain a file that contains the uptime output of Host B,C,D,E,F.
Right now... (1 Reply)
Hi everyone, after about 2 days of scratching my head on this one, I'm finally ready to punt this and ask for some actual help. Here's the situation. We have 1 server, that runs multiple VM's. To gain access to those VM's we ssh from host01 to the other vm hosts. For example when we first log... (4 Replies)
Discussion started by: Lost in Cyberia
4 Replies
LEARN ABOUT LINUX
dbd::gofer::transport::stream
DBD::Gofer::Transport::stream(3pm) User Contributed Perl Documentation DBD::Gofer::Transport::stream(3pm)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 v5.12.3 2010-12-21 DBD::Gofer::Transport::stream(3pm)