topic Unable to start CAS in SAS Viya

Unable to start CAS

mpratapwar1 — Tue, 19 Nov 2019 21:40:50 GMT

I was installing SAS Viya addon (VTA 8.4) and it ran into issues. Now i am trying bring up SAS Viya but no luck.

Below is the error message in caslaunch_default_controller_daemon.err

sas@blph1506:/opt/sas/viya/config/var/log/cas/default> tail -100 caslaunch_default_controller_daemon.err
sas-cas.sh Initializing file /opt/sas/viya/config/var/log/cas/default/caslaunch_default_controller_daemon.err at 2019-11-19_142811
2019-11-19T14:28:24 blph1506:0: ERROR: ...config/etc/cas/default/start.d/05updateperms_startup.lua:19: attempt to index field 'Metadata' (a nil value)
sas@blph1506:/opt/sas/viya/config/var/log/cas/default>

Re: Unable to start CAS

alexal — Wed, 20 Nov 2019 10:51:23 GMT

@mpratapwar1 ,

These files should also be created/updated, please show them:

/opt/sas/viya/config/var/log/cas/default/caslaunch_default_controller_daemon.log
/opt/sas/viya/config/var/log/cas/default/cas_2019-11-*.log

Re: Unable to start CAS

mpratapwar1 — Wed, 20 Nov 2019 15:57:21 GMT

please find attached cas log files

Re: Unable to start CAS

alexal — Wed, 20 Nov 2019 19:26:19 GMT

@mpratapwar1 ,

I do not see any problems with the CAS server. There might be something wrong with a health check, please see my update in the track.

Re: Unable to start CAS

McDiddles — Tue, 27 Jul 2021 10:39:34 GMT

@alexal & @mpratapwar1 Greetings,

I am having a similar issue in my environment after deploying VIYA MPP. If you guys found a solution, can you please share?

Kind regards,

McDiddles