topic Re: Running a script from single node in Operating System - HP-UX

Running a script from single node

Trng — Tue, 31 Mar 2009 08:06:06 GMT

Dear Gurus,

i have a monitoring script which am kept in server1 (hpux 11.23) ,i want to run the script in all 50 Servers(all are hpux servers) FROM SERVER1 .how to impliment it ? pls guide me

rgds

Re: Running a script from single node

Steven E. Protter — Tue, 31 Mar 2009 08:30:08 GMT

Shalom,

I would suggest granting one system password free access so it can run scripts.

http://www.hpux.ws/?p=10

SEP

Re: Running a script from single node

Suraj K Sankari — Tue, 31 Mar 2009 08:36:28 GMT

Hi,
Configure without passwd into all the 50 server the scp your script into a perticular location for ex. /tmp/myscript
then take all 50 servers name into a file then run this script

for i in `cat myfile`
do
ssh $i sh /tmp/myscript
done

Suraj

Re: Running a script from single node

Duncan Edmonstone — Tue, 31 Mar 2009 08:45:54 GMT

For 50 systems you probably want something more efficient. Why not use the command fanout capabilities of the parallel distributed shell (pdsh). This is part of the DSAU utilities. See this doc here for details:

http://docs.hp.com/en/T2786-90291/ch04s01.html?btnNext=next%A0%BB

As long as you have ssh on the target systems, I'm pretty sure pdsh will work fine.

HTH

Duncan

Re: Running a script from single node

OldSchool — Tue, 31 Mar 2009 13:03:06 GMT

i'm not sure, but I think he's asking how he can run a script that is only stored on ServerA, on ServerB-9999.

Not so much the login process, but getting the remote process to read/execute a script that isn't locale????

Re: Running a script from single node

Emil Velez — Wed, 01 Apr 2009 00:58:24 GMT

one of the people mentioned DSAU. Version 1.00.19 (the latest verison on 0903) media kit works fine. Earlier versions did not always work correctly.

Re: Running a script from single node

Trng — Thu, 02 Apr 2009 10:13:47 GMT

Hi All
my requiremnet is ,i have a simple bdf checking script and i have placed it in /tmp/check_bdf .i want to run manually that script in all 50 HPUX Server from a single server .i dont want to manually log in to 50 servers and run the scripts...pls help me

All our users are connecting to this 50 servers using ssh with password.

rgds
trng

Re: Running a script from single node

rariasn — Thu, 02 Apr 2009 11:13:09 GMT

Hi,

List hpux server 'myfile'

for i in `cat myfile`
do
scp -p /tmp/myscript $i:/tmp
ssh $i sh /tmp/myscript
done

rgs