Add your separators to $IFS for read, read the file line by line into three variables, copy in the background, and use the stdout/stderr of all the bg copies as both a log and a test of their exiting, prefix every log line by the serverlist line info.
Some ssh installs I have known barf when you spawn too many ssh operations too often or at once. You can search the site for 'bctl' to see how to control the parallelism, and add sleep if necessary to keep the peace.
Last edited by DGPickett; 01-28-2015 at 09:07 AM..
I need to login into multiple servers thru a script run couple commands and run find command as root. I only have ssh access to the servers as a user than I can "su" to root. If you have a similar script please post it. Also if you can suggest commands that I should consider please let me know.
... (1 Reply)
Hi All,
I am a total noob to the Unix world, and i hope to learn a lot from this wonderful community. Here's my first post and question , i am trying to SCP a file to multiple servers (multiple destinations) through this little script :
#!/bin/ksh
# copy files
# File to be copied... (7 Replies)
Hi guys , i have 1 problem and no find what is the problem...:confused:, and .netrc is configured and correct permissions...
REMOTE="/home/user"
LISTADO=`cat /root/home/user/LISTADO.txt`
MACHINE=$(echo $i|awk 'FS="|" {print $1}')
for i in $LISTADO
do
ftp $MACHINE <<TER
passive
prompt... (2 Replies)
Hi Everybody,
I am bit new to shell scripting. I need some help in my script.
I have to login into 15 servers and check some logs daily. For that I've written one shell script, somewhere it is having some problems. After log into the first server, the script is not going with the next steps.... (6 Replies)
Hello,
I am a Unix newbie and I need a script in which I can run a command on multiple servers at work. The command is to start a storage process and I am sick of doing it manually on all servers..
Here's the command:
/opt/bss/bin/snmptable -CB -v2c -c P67LzuBm hostname hrStorageTable... (4 Replies)
HI all,
I want to script where all the server names will be in a text file like
server1
server2
server3 . and the script should take servernames from a text file and perform copy of files if the files are not present on those servers.after which it should take next servername till the end of... (0 Replies)
Experts,
Im trying to remote into a server, run a script that resides on that server and capture the information displayed & store in a local file.
I struggled with this yesterday & finally that script is working now.
Now, here is a scope creep and the script that I wrote for 1 remote... (2 Replies)
I have ssh password less auth enable & script does the job well as well
#/bin/bash
for i in `cat ip`
do
scp /etc/resolv.conf root@$ip
done
But I need to take backup of the file i will overwrite .. is there any simple way ?
Kindly respond (5 Replies)
I need to run a script on a bunch of remote servers. how can this be done without ssh into each individual server and run it
its under /sbin/script.sh on each server (1 Reply)
Hi
I did the following script to ping multiple servers, but I keep on receiveing duplicate emails for one server that is down:
#!/bin/bash
date
cat /var/tmp/servers.list | while read output
do
ping -c 1 "$output" > /dev/null
if ; then
echo "node $output is up"
else
... (10 Replies)
Discussion started by: fretagi
10 Replies
LEARN ABOUT DEBIAN
httest
HTTEST(1) User Commands HTTEST(1)NAME
httest - test HTTP driven application
SYNOPSIS
httest [OPTIONS] scripts
DESCRIPTION
httest is a script based tool for testing and benchmarking web applications, web servers, proxy servers and web browsers. httest can emu-
late clients and servers in the same test script, very useful for testing proxys.
OPTIONS -V --version
Print version number and exit
-h --help
Display usage information (this message)
-n --suppress
do no print start and OK|FAILED
-s --silent
silent mode
-e --error
log level error
-w --warn
log level warn
-i --info
log level info
-d --debug
log level debug for script debugging
-p --debug-system
log level debug-system to log more details
-L --list-commands
List all available script commands
-C --help-command
Print help for specific command
-t --duration
Print test duration
-T --timestamp
Time stamp on every run
-S --shell
Shell mode
-S --shell
Shell mode
-D --define
Define variables
EXAMPLES
httest script.htt
httest -Ts script.htt
SCRIPTS
httest is script based. The following script examples can be but into a scripte i.e. sample.htt and can be called like
httest sample.htt
SIMPLE SCRIPT
Get a page and do expect return code 200 OK.
CLIENT
_REQ www.google.ch 80
__GET /search?q=apache HTTP/1.1
__Host: www.google.ch
__
_EXPECT headers "HTTP/1.1 200 OK"
_WAIT
END
CUT AND PAST SCRIPT
Cut and past from a HTTP stream, i.e we cut the apache host to access it in the second request.
CLIENT
_REQ www.google.ch 80
__GET /search?q=apache HTTP/1.1
__Host: www.google.ch
__
_MATCH body '<a href="http://([^/]*)/" class=l>Welcome! - The <em>Apache</em> HTTP Server Project' APACHE_HOST
_WAIT
_REQ $APACHE_HOST 80
__GET / HTTP/1.1
__Host: $APACHE_HOST
__
_WAIT
END
CLIENT SERVER SCRIPT
We can hold client and server in the same host. Actually multiple client and multiple server. Very useful to test forward or reverse prox-
ies. Or a webapplication which communicat itself with third party servers i.e. mail server.
This is a very basic selfcontained test you can run on any maschine.
CLIENT
_REQ localhost 8080
__GET /foo HTTP/1.1
__Host: localhost
__
_WAIT
END
SERVER 8080
_RES
_EXPECT "/foo"
_WAIT
__HTTP/1.1 200 OK
__Content-Length: AUTO
__
__Hello World
END
SSL SCRIPT
Of course SSL do also work with httest, just put "SSL:" before port.
CLIENT
_REQ localhost SSL:8080
__GET /foo HTTP/1.1
__Host: localhost
__
_WAIT
END
SERVER SSL:8080
_RES
_EXPECT "/foo"
_WAIT
__HTTP/1.1 200 OK
__Content-Length: AUTO
__
__Hello World
END
AUTHOR
Written by Christian Liesch
REPORTING BUGS
Report bugs to http://sourceforge.net/projects/htt
COPYRIGHT
Copyright (C) 2006 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
LAR PURPOSE.
httest 2.2.6 June 2012 HTTEST(1)