Skip to main content

Components of SAS grid

SAS grid can be briskly classified under three components. Below components communicate with each other to provide grid functionality.

Platform suite for SAS:

It has the core grid softwares which facilitate grid in your environment. Most of the components are developed by IBM. SAS provides us with a tool which will communicate with IBM platform. There are there component under this category.


  1. LSF - Load sharing facility by IBM
  2. PM - Platform process manager by IBM
  3. GMS - Grid management service by SAS

Platform RTM for SAS:

This is the web application to monitor and change the config of grid. It won't come in SAS Depot. It needs to be installed separately from SAS website.

SAS grid manager components:

These are software packages from SAS to control the grid.

Comments

Post a Comment

Popular posts from this blog

Insufficient authorization to access PIPE error in SAS EG

Issue: When I tried to run SAS code in SAS Enterprise Guide it throws following errors: ERROR: Insufficient authorization to access PIPE. ERROR: Error in the FILENAME statement. Screenshot of error: Solution: This error occurs when you try to run OS commands in SAS code. To run the OS commands in SAS code you need to enable XCMD option. You check it in SAS Management Console by following below steps.   Open SMC -> Expand Servers -> Expand   In SASApp , expand Logical Workspace Server -> right click on Workspace Server. Click properties -> option tab -> advanced options -> launch properties. Check whether Allow XCMD is checked. The issue arises if the Allow XCMD is not checked. In above image, Allow XCMD option is not checked. It should be checked to run OS commands from SAS code. In Unix /Linux machines, this XCMD option can be enabled by using system option XCMD in sasv9 config file or workspaceserver.sh script f...
2 comments
Read more

The authentication server is not SETUID ROOT error in SAS

Question: When validating the SAS Server from SAS Management Console, I received the following error: The authentication server is not SETUID ROOT.  So, I ran the setuid.sh utility and restarted the services many times. I just checked the elssrv sasauth sasperm setuid bit. There were no error in sasauth-debug.log, sasauth-access.log, sasauth-error.log.  Any suggestions? Answer: Please do the following:    1) Run /<SASConfig>/Lev<X>/ObjectSpawner/ObjectSpawner.sh stop  2) Edit /<SASConfig>/Lev<X>/ObjectSpawner/ObjectSpawner.sh and add the code shown below right after SCRIPT=`basename $0`:  if [ -n ""$TKPATH"" ]; then  unset TKPATH  fi   if [ -n ""$TK_PATHLIST"" ]; then  unset TK_PATHLIST  fi    3) Run /<SASConfig>/Lev<X>/ObjectSpawner/ObjectSpawner.sh start  The above code change in ObjectSpawner.sh should fix the issue.
1 comment
Read more

SAS - CLI error trying to establish connection

Issue: User asked me to make a database connectivity to SQL Server. They provided following details SQL server hostname and ip address Database/DSN name Username Password I made entry in ODBC.ini file. You know, SQL Server entries were made in ODBC.ini and Oracle entries were made in TNS.ora file. Everything went fine, took back up of odbc.ini, made entry and saved the file. So to test this connection I ran the libname statement in SAS Enterprise Guide 6.1. It throwed following error. Error Message: My DB team showed that they are able to login   14 GOPTIONS ACCESSIBLE; 15 LIBNAME test ODBC DATASRC=SGE_DS SCHEMA=VST USER=sales PASSWORD=XXXXXXXXX; ERROR: CLI error trying to establish connection: [SAS/ACCESS to SQL Server][ODBC SQL Server Legacy Driver][SQL Server]Login failed for user 'sales'. Solution: First I suspected that Login failed for user 'sales' meant the password provided by DB team was wrong. They responded that they were able to login wi...
3 comments
Read more