Starting SAS VA services through code

[sandeep_reddy]

Hi Team,

I am trying to start VA services through code line.

I am trying to run a program and failed with base sas.

/path/to/sas restart.sas . This program is getting timed out and failing in starting the services.

But, when i do from ./Workspaceserver.sh -nodms and run the same code, I am able to running an start the services successfully.

/* Start the LASR server process in the cluster */
proc lasr create PORT=10053
path="/opt/sas/sigfiles"
signer="https://hostURL:3443/SASLASRAuthorization"
tablemem=80
logging
(
PATH = "/opt/sas/Logs"

)
;
performance host="firstnamenode" nodes=ALL
install="/opt/sas/TKGrid"
;
run;

Please hep me to run the same code in background like integrating in batch.

Best Regards,
Sandeep

[Anand_V]

Why are you trying to run it directly using SAS Foundation? I would suggest to use SAS batch server instead of that. It should be located under your app context directory just like workspace server.

[SASKiwi]

@sandeep_reddy  - Please note, as @Anand_V has already said this has to be run as a batch job. Once started the job must be left running so that PROC LASR stays in memory. If you kill the batch job your VA services will also stop.

[Kurt_Bremser]

You need to make sure that this SAS process has access to the metadata repository.

[alexal]

@sandeep_reddy ,

 As you are using the SAS LASR Authorization service, PROC LASR requires a connection to the metadata server. If you wantto run your program from Base SAS, you have to define the following options:

options metaserver='your.metadata.server.fqdn' metaport=8561 metaprotocol='bridge' metauser='USERNAME' metapass='PASSWORD' metarepository='Foundation';

[sandeep_reddy]

Dear All,

Thanks for your reply.

I tried suggested "options" statement while running from Foundation and sasbatch, still issue is same.

When I did strace on PID, I am getting "connection timed" out continuously.

The code which executed in Workspace server successfully is doing nothing(no lines in log) in foundation and sasbatch. I am confused here.

How to debug above error?

Best Regards,
Sandeep

[alexal]

@sandeep_reddy ,

Please run the SAS program shown below in Base SAS and show me the log:

options metaserver='METADARA.SERVER.FQDN' metaport=8561 metaprotocol='bridge' metauser='USERNAME' metapass='PASSWORD' metarepository='Foundation';
options set=SHOWGRIDMSG="1";
options set=GRIDHOST="HEAD.NODE.FQDN";
options set=GRIDINSTALLLOC="/opt/sas/TKGrid";
options set=GRIDRSHCOMMAND="/opt/sas/TKGrid/bin/ssh.sh";
proc hpatest data=sashelp.cars; performance nodes=all; run;
proc lasr create PORT=10053 path="/opt/sas/sigfiles" signer="https://MIDDLE.TIER.FQDN:3443/SASLASRAuthorization" tablemem=80 logging ( PATH = "/opt/sas/Logs" KEEPLOG ); nodes=all; run;