is it possible for me to have a shell script log me in to a telnet session? i have in mind something along the lines of
% telnet host < script, where the first two lines of script will be username and pass followed by a list of commands to execute on the remote host.
this doesn t work as... (4 Replies)
Hello all,
I would like to login from one unix-system with a (tcsh)-script to an other unix-system.The login-procedure and the transmission of username, resp. password runs via ssh.
The problem is after logging onto the remote server once "Enter" has to be pressed, before one gets to the... (1 Reply)
Hi,
I am writing a script that will require me to perform tasks across servers. I tried to use rsh <host> "Commands..." > /dev/null 2>&1. However, I am required to execute a long series of commands after that and rsh does not seem to support this and its also insecure.
I tried to use rsh to... (5 Replies)
Hi,
I need to get the details (File System status & Memory status) of a remote server. I am executing a shell script in ksh and preparing the report.
Pls help.
Regards,
armohans. (1 Reply)
I honestly tried searching for this in this forum and in google. Maybe I found the answer but didn't even realized it.
I would like to run shell script thats on my machine that collects the hostname and IP address from the remote system and sends the output to my machine.
I'm not sure if need... (2 Replies)
Hi All,
I am using a expect script to run a shell script on remote server, the code is as follows. But the problem is that it executes only first command, and hangs it doesn't run the next commands.
spawn ssh $uid@$host
expect "password:"
send "$password\r"
expect "*\r"
send... (2 Replies)
I m trying to run a batch script in remote desktop which executes unix commands on the unix server...the problem is i wnt the output in HTML format.so in my batch script i m giving the cmd like
ssh hostname path ksh HC_Report.ksh>out.html
...but it generates the HTML file in
remote desktop .i... (2 Replies)
I need to run a local shell script on a remote machine. I am able to achieve that by executing the command
> ssh -qtt user@host < test.sh
However, when I try to pass arguments to test.sh it fails.
Any pointers would be appreciated. (7 Replies)
Hi ,
I have written a small script :
set -x
#!/bin/ksh
for i in `cat /tmp/list` ( list contains remove servers )
do
ssh -t $i << EOF
uname -a
cd ~user
echo "Enter the dir >"
read dir
path=`ll -ld /home/user/"$dir"`
if ; then
echo "Dir exists "
read
rm $path
else
echo "no such... (9 Replies)
local script:
cat > first.sh
cd /tmp
echo $PWD
echo `whoami`
cd /tmp/123
tar -cvf 789.tar 456
sleep 10
except script:
cat > first
#!/usr/bin/expect
set ip 10.5.15.20
set user "xyz123"
set password "123456"
set script first.sh
spawn sh -c "ssh $user@$ip bash < $script" (1 Reply)
Discussion started by: Aditya Avanth
1 Replies
LEARN ABOUT DEBIAN
plack::middleware::auth::basic
Plack::Middleware::Auth::Basic(3pm) User Contributed Perl Documentation Plack::Middleware::Auth::Basic(3pm)NAME
Plack::Middleware::Auth::Basic - Simple basic authentication middleware
SYNOPSIS
use Plack::Builder;
my $app = sub { ... };
builder {
enable "Auth::Basic", authenticator => &authen_cb;
$app;
};
sub authen_cb {
my($username, $password) = @_;
return $username eq 'admin' && $password eq 's3cr3t';
}
DESCRIPTION
Plack::Middleware::Auth::Basic is a basic authentication handler for Plack.
CONFIGURATION
authenticator
A callback function that takes username and password supplied and returns whether the authentication succeeds. Required.
Authenticator can also be an object that responds to "authenticate" method that takes username and password and returns boolean, so
backends for Authen::Simple is perfect to use:
use Authen::Simple::LDAP;
enable "Auth::Basic", authenticator => Authen::Simple::LDAP->new(...);
realm
Realm name to display in the basic authentication dialog. Defaults to restricted area.
LIMITATIONS
This middleware expects that the application has a full access to the headers sent by clients in PSGI environment. That is normally the
case with standalone Perl PSGI web servers such as Starman or HTTP::Server::Simple::PSGI.
However, in a web server configuration where you can't achieve this (i.e. using your application via Apache's mod_cgi), this middleware
does not work since your application can't know the value of "Authorization:" header.
If you use Apache as a web server and CGI to run your PSGI application, you can either a) compile Apache with
"-DSECURITY_HOLE_PASS_AUTHORIZATION" option, or b) use mod_rewrite to pass the Authorization header to the application with the rewrite
rule like following.
RewriteEngine on
RewriteRule .* - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization},L]
AUTHOR
Tatsuhiko Miyagawa
SEE ALSO
Plack
perl v5.14.2 2012-06-21 Plack::Middleware::Auth::Basic(3pm)