"sudo su" Fails With Error "could not open session" After Restart

(Doc ID 2395639.1)

Last updated on MAY 09, 2018

Applies to:

Linux OS - Version Oracle Linux 6.1 and later
Linux x86-64

Goal

On : Oracle Linux 6.1 version, Other Linux Issues or Packages

Could switch to root user after restart.

With "#sudo -iu root" USER can became root but with "#sudo su" it fails.
 

Solution

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