@AmitSri,   SAS strongly recommends consulting with a sizing expert to obtain an official hardware recommendation that is based on your estimated SAS workload and number of users. The sizing information provided in the deployment guide is not intended as a substitution for expert advice. To request sizing expertise, contact your SAS account representative. If you need assistance in determining your SAS account representative, send an email to contactcenter@sas.com. ... View more

@AmitSri,   The CAS server comes along with those products. ... View more

@DominicRehn, Manually load tables through VA Administrator You can also enable reload-on-start, so tables that were loaded manually will be reloaded when the LASR server is restarted. Please note that not all tables are eligible for reload-on-start, please see more details in VA Administrator Guide. Use an autoload library I suggest using autoloading functionality. ... View more

@AsSASsin,   Thanks for your response. Is it normal refresh the spawner each time we change the Group of an user? With your current setup - yes.   But from my point of view, rather than complicating SAS configuration, just configure PAM authentication on the OS and switch to PAM authentication in SAS. In this case, you do not need to create multiple workspace servers and you can manage access to physical data based on your LDAP/AD groups. Please note in order to configure PAM on the OS level, your LDAP schema has to be UNIX enabled. This means that your LDAP schema should contain information about user's UID, GID and so on. ... View more

@AsSASsin,   Your setup is a bit confusing, you said:   We changed the "host authentication" for the SASApp Logical Workspace Server in SAS Token authentication we have created some Unix service users(foreach groups and each workspace server) The unix users credential are stored in General Servers Group and we have created some metadata groups to private access to workspaces. So you have more than one application server with SAS Token Authentication enabled? Why did you create multiple UNIX service accounts? Have you had any specific reasons for that? Why can't you use sassrv user for all of them? Where are you controlling access to the workspace server? On the workspace server object or somewhere else? ... View more

@123456789123456,   First of all, make sure that the object spawner account has the trusted for delegation privilege. ... View more

@Lenvdb,   You have to pay attention to this message in your log: 2017-10-26T08:33:01,805 INFO [09418531] :sasinst@xxxxxxxxx - Unexpected error in function AcceptSecurityContext. Error -2146893048 (The token supplied to the function is invalid ). What could be the cause for this? Most likely there was a problem with TCP communication, for an example with DNS server. Are you sure you have no messages such this in the event viewer?   A socket operation was attempted to an unreachable host. ... View more