Hi All,
We have a GRID environment with 7 compute nodes. It's tedious to remote into each node and restart the object spawner service. Is there a command to use from the master node or an option SAS Management Console that will restart that service on all nodes?
Thanks,
Dan
Hi ,
You can write a script to start/stop SAS services , remotely , see SC ( Service Control Manager ) for Windows environment.
Dorel.
You need a script something like this
#! /bin/ksh
action=status # Or pass as $1 parameter
remotepath=/opt/sas/ServerConfig/Lev1/SASApp # For example
for node in node1 node2 node3 node4 node5 node6 node7 ; do
$ ssh sasaccount@hostname "$remotepath/ObjectSpawner.sh $action"
done
You will need to create an ssh key pair and put the ssh public key in $HOME/.ssh on each node first then test ssh to each node from sasaccount@masternode
I know this is an old post but I am following a similar path to do regular status checks.
I am passing paths, values etc in ksh to ssh into several servers to check the ObjectSpawner status:
ssh -tt $servernm ksh -c "$Path/ObjectSpawner.sh status" >>/folder/objectspawners.txt
All I get in my text file is a lovely : Usage: ObjectSpawner.sh {-}{start|stop|status|restart}
What I should see is a "ObjectSpawner is started"
Why does it not read my "status" param?
yep - just tried it and it worked
Bless you !!
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