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alexal
  • 1,318 Posts
  • 0 Likes Given
  • 151 Solutions
  • 316 Likes Received

Re: Push SAS table to LASR in a separate VA environment

by SAS Employee in SAS Visual Analytics
‎06-20-2017 03:27 AM
‎06-20-2017 03:27 AM
@Evgeny_,   You need to use the SAS LASR Analytic Server Access Tools. Beginning with the third maintenance release for SAS® 9.4, SAS® Integration Technologies includes the SAS LASR Analytic Server Access Tools. The SAS LASR Analytic Server Access Tools include two engines: the SASIOLA engine and the SASHDAT engine. These engines make it possible to copy data from an environment without a SAS LASR Analytic Server to a remote SAS LASR Analytic Server or Hadoop Distributed File System (HDFS).   SAS Usage Note 56996: Tips for using the SAS® LASR™ Analytic Server Access Tools   Let me know if you have any questions. ... View more

Re: SAS auto generating Kerberos TGT

by SAS Employee in Administration and Deployment
‎06-20-2017 03:21 AM
1 Like
‎06-20-2017 03:21 AM
1 Like
@nhvdwalt,   If you configure PAM authentication and uncomment the following line in /<SASHome>/SASFoundation/9.4/utilities/bin/sasauth.conf:   PAM_SETCREDENTIALS=TRUE   The Kerberos ticket will be created every time when the sasauth process will be called.   Let me know if you have any questions. ... View more

Re: Enable kerberos for sas hadoop

by SAS Employee in Administration and Deployment
‎06-19-2017 05:59 PM
1 Like
‎06-19-2017 05:59 PM
1 Like
@woo,   SAS do not directly interact with your authentication server, so you need to configure PAM/Kerberos authentication in Linux, then you can enable PAM authentication in SAS:   http://support.sas.com/kb/49/432.html   Do not forget that you need to uncomment the following line in /<SASHome>/SASFoundation/9.4/utilities/bin/sasauth.conf:   PAM_SETCREDENTIALS=TRUE   You can test PAM authentication and Kerberos ticket creation by using "proc permtest":   http://support.sas.com/kb/39/891.html   Let me know if you have any questions. ... View more

Re: Trying to Start LASR Server get Failed to load analytic extension ...

by SAS Employee in Administration and Deployment
‎06-19-2017 05:46 PM
‎06-19-2017 05:46 PM
@msjhicks,   The value for GRIDRSHCOMMAND must be in double quotes.   >> Should that GSSAPIAuthentication on those nodes by "no"? No. ... View more

Re: sas middle tier

by SAS Employee in Administration and Deployment
‎06-19-2017 06:19 AM
‎06-19-2017 06:19 AM
Please be specific, what kind of information you need? ... View more

Re: Trying to Start LASR Server get Failed to load analytic extension ...

by SAS Employee in Administration and Deployment
‎06-17-2017 02:38 AM
‎06-17-2017 02:38 AM
@msjhicks,   Please send an output from following commands. Do not forget to replace <PATH_TO> & <FQDN_OF_LASR_HEAD_NODE>.   export TKPATH=/<PATH_TO>/TKGrid/lib:/<PATH_TO>/TKGrid/bin export GRIDHOST=<FQDN_OF_LASR_HEAD_NODE> export GRIDINSTALLLOC=/<PATH_TO>/TKGrid export GRIDRSHCOMMAND="/usr/bin/ssh -q -o StrictHostKeyChecking=no -o PasswordAuthentication=no -o GSSAPIAuthentication=yes -o GSSAPIDelegateCredentials=yes -o RSAAuthentication=no" /<PATH_TO>/TKGrid/bin/checknodes /<PATH_TO>/TKGrid/grid.hosts /<PATH_TO>/TKGrid/bin/tkgridperf /<PATH_TO>/TKGrid/bin/tkgridmon ... View more

Re: SAS Binary code

by SAS Employee in Administration and Deployment
‎06-15-2017 05:40 AM
1 Like
‎06-15-2017 05:40 AM
1 Like
Base SAS, LASR, access engines and so on are C based. A lot of SAS solutions, such as Visual Analytics, is Java based and they are communicating with Base SAS through Job Execution Service (JES). ... View more

Re: SAS 9.2: LDAP to authenticate SAS EG and Unix's user ID to connect...

by SAS Employee in Administration and Deployment
‎06-14-2017 02:14 PM
‎06-14-2017 02:14 PM
@MariaD,   That's correct. You just need to restart your EG session. ... View more

Re: SAS 9.2: LDAP to authenticate SAS EG and Unix's user ID to connect...

by SAS Employee in Administration and Deployment
‎06-14-2017 01:26 PM
‎06-14-2017 01:26 PM
@MariaD,   >> This configuration is easy to manteinace but has a big problem: it's not easy to identify who executes each process.   Check this page: SAS Usage Note 60428: Associating a client user ID with SAS® Workspace Server logs when using Token Authentication. This is exactly what you need in order to identify who executes each process when you use SAS Token Authentication. ... View more

Re: Is AIX 7.2 Supported?

by SAS Employee in Administration and Deployment
‎06-14-2017 06:17 AM
‎06-14-2017 06:17 AM
@KimLeBouton,   Yes, it is supported as confirmed under the Operating System section at this link. Minor version updates are supported. http://support.sas.com/resources/thirdpartysupport/baseline_plus.html ... View more

Re: SAS VA LASR Server logging

by SAS Employee in SAS Visual Analytics
‎06-14-2017 06:11 AM
‎06-14-2017 06:11 AM
@Madelyn_SAS,   FYI, there is no distributed LASR server on Windows.   @vtodorov,   >> Ocasionally our LASR servers are crashing. Even they are stopped , the PID files are still not automaticlly deleted Most likely LASR servers have been crashed because you stopped/restarted either the object spawner or middle tier. In order to avoid that, use the autoloading process for starting LASR servers. ... View more

Re: SAS Connect Issue from PC SAS to Linux ?

by SAS Employee in Administration and Deployment
‎06-13-2017 10:15 AM
‎06-13-2017 10:15 AM
@bahadur26, >> Where can I find that log? Usually in /<SASConfig>/Lev<X>/ConnectServer/Logs   >> I can share the SAS Log for which was generated with TRACE and ECHO on. Will this help ? Nope, it's important to understand what kind of error you received on the server side. ... View more

Re: SAS Connect Issue from PC SAS to Linux ?

by SAS Employee in Administration and Deployment
‎06-13-2017 10:04 AM
‎06-13-2017 10:04 AM
I would like to review the most recent Connect Server log. ... View more

Re: Enterprise Guide 7.1 and SAS 9.2 - Unable to parse the name value ...

by SAS Employee in Administration and Deployment
‎06-12-2017 05:22 PM
‎06-12-2017 05:22 PM
@MariaD,   The hotfix is for the server machine. All currently active SAS sessions, daemons, spawners and servers must be terminated before applying this hotfix. ... View more

Re: SAS VA Lasr Logging

by SAS Employee in Administration and Deployment
‎06-12-2017 09:17 AM
‎06-12-2017 09:17 AM
Restart the LASR server and make sure that you have no errors in "Last Action Log". ... View more
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