+ Could you provide more detailed such as this is a fresh install or upgrade Tableau Server?
+ What is the version that you install?
+ What is the username for UID 1003?
+ Have you checked in System logs below.
+ Have you tried to run "initialization-tsm " with debug option?
Support case is the way to go, my experience has been that there's lot of little bugs/holes/lack of accurate documentation in the Linux versions thus far.
Not sure if it's the same issue, but I recall getting a similar error when I uninstalled the yum package and tried to re-install it / run the initialise again.
Ended up running the obliterate script in /var/tmp/ and doing a clean install...….not ideal but that did fix the issue in my case.
can you run yum update and run the initialize command line after?