Permissions on /dev/shm are Reverting Back to 755 on Boot.
(Doc ID 2296945.1)
Last updated on FEBRUARY 19, 2019
Applies to:Linux OS - Version Oracle Linux 7.3 with Unbreakable Enterprise Kernel [4.1.12] and later
Oracle Cloud Infrastructure - Version N/A and later
Information in this document applies to any platform.
The /etc/fstab file has been configured to mount /dev/shm on boot but on reboot the filesystem continues to be mounted with 755 permissions.
Adding the, "mode," option does not make a difference.
Recently updated the OS from 7.x to 7.3
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