I have a relatively simple script I wrote to generate a count of errors broken down. What I would like to do is execute this script from another server so that I don't actually have to log in to the server to run the check.
The script on what we'll call "Server A" is:
I can run this script directly from "Server B" by just entering:
18:44:29\[ddecosta@N.Man)
[~/bin]$ ssh root@10.241.1.52 'last18s.sh 10'
Password:
4 Service group = 11559
but once I try putting this in a simple script, it stops workig:
(18:49:32\[ddecosta@N.Man)
[~/bin]$ last18s.sh 10
Password:
Usage: last18s.sh <number of error 18's back you wish to check for>
Is there not a way to pass variables through the SSH?
Hello Everybody,
I'm facing a weird problem with the awk command.
I'm trying to execute a simple awk command as follows,
echo 1 2 | awk '{print $2}'
This command prints the output 2.
When i try to execute the same command in a remote server using ssh as follows,
ssh user@host... (2 Replies)
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with rlogin we can ujse .rhosts file
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the ssh calling convention:
ssh <server>
If I put commands in the section, ssh will execute them immediately after logging in and return to local shell. I want to stay in the remote shell after executing these commands. How can I achieve this?
Thanks for all. (1 Reply)
Hello again :) ,
My script has an ssh command to run a script on a remote machine. The script has commands such as sqlplus and unzip. However, the return I get in my own terminal says it can't find sqlplus and unzip.
the ssh command is:
ssh user@host "cd ScriptDir; ./Script.sh"
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Hi All,
i have two machines like x and y . my requirement is i should connect to machine Y from x through ssh connection . and do some operation such as copy and move and delete files in Y machine .
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I have some commands which need to be executed in remote machine.
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Hi,
I'm tryin to write a script that will collect information about a remote servers, put them into variables and print them to screen.
# /usr/bin/bash
ls $1 > /dev/null 2>/dev/null
if
then
echo "$1 is file"
for server in $(cat $1)
do
# echo $server
... (5 Replies)
How to execute a script in remote machine through ssh
I have a script test.sh which does some backup activity in remote machine. Wanted to keep backup also in remote machine.
ssh -l username <remote machine> "commands to be exceuted as ; separted"
but how to put the script in the place of... (5 Replies)
Hi,
I need to ssh remotely to a machine and cat a file assign the value to a variable
Script:
#!/bin/bash -x
value=`cat config.txt`
echo "$value"
ssh me@xxx.host.com "valu='cat /export/home/test.md5'; echo "$valu"" | tee
Execution:
$ ./x
++ cat config.txt
+ value='touch me'
+... (5 Replies)
I have worked on multiple scenarios to execute remote script via ssh.
This problem I am not able to resolve.
2 linux hosts. Server1, Server2
on Server1 I have script called ~/scripts/start_standalone.sh
XXXX
cd $JBOSS_HOME
NODENAME=xyz; IP_ADDR=`hostname`; MGMT_IPADDR=`hostname`;... (3 Replies)
Discussion started by: oraclermanpt
3 Replies
LEARN ABOUT DEBIAN
plack::app::cgibin
Plack::App::CGIBin(3pm) User Contributed Perl Documentation Plack::App::CGIBin(3pm)NAME
Plack::App::CGIBin - cgi-bin replacement for Plack servers
SYNOPSIS
use Plack::App::CGIBin;
use Plack::Builder;
my $app = Plack::App::CGIBin->new(root => "/path/to/cgi-bin")->to_app;
builder {
mount "/cgi-bin" => $app;
};
# Or from the command line
plackup -MPlack::App::CGIBin -e 'Plack::App::CGIBin->new(root => "/path/to/cgi-bin")->to_app'
DESCRIPTION
Plack::App::CGIBin allows you to load CGI scripts from a directory and convert them into a PSGI application.
This would give you the extreme easiness when you have bunch of old CGI scripts that is loaded using cgi-bin of Apache web server.
HOW IT WORKS
This application checks if a given file path is a perl script and if so, uses CGI::Compile to compile a CGI script into a sub (like
ModPerl::Registry) and then run it as a persistent application using CGI::Emulate::PSGI.
If the given file is not a perl script, it executes the script just like a normal CGI script with fork & exec. This is like a normal web
server mode and no performance benefit is achieved.
The default mechanism to determine if a given file is a Perl script is as follows:
o Check if the filename ends with ".pl". If yes, it is a Perl script.
o Open the file and see if the shebang (first line of the file) contains the word "perl" (like "#!/usr/bin/perl"). If yes, it is a Perl
script.
You can customize this behavior by passing "exec_cb" callback, which takes a file path to its first argument.
For example, if your perl-based CGI script uses lots of global variables and such and are not ready to run on a persistent environment, you
can do:
my $app = Plack::App::CGIBin->new(
root => "/path/to/cgi-bin",
exec_cb => sub { 1 },
)->to_app;
to always force the execute option for any files.
AUTHOR
Tatsuhiko Miyagawa
SEE ALSO
Plack::App::File CGI::Emulate::PSGI CGI::Compile Plack::App::WrapCGI
See also Plack::App::WrapCGI if you compile one CGI script into a PSGI application without serving CGI scripts from a directory, to remove
overhead of filesystem lookups, etc.
perl v5.14.2 2011-11-02 Plack::App::CGIBin(3pm)