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SELinux

SELinux must be enabled on all OpenShift nodes, including masters, before running the installer. This is required for isolating container processes with special MLS labels.

Open the /etc/selinux/config file on the VM and make sure that the SELINUX and SELINUXTYPE parameters are set as follows:

$ cat /etc/selinux/config# This file controls the state of SELinux on the system.# SELINUX= can take one of these three values:# enforcing - SELinux security policy is enforced.# permissive - SELinux prints warnings instead of enforcing.# disabled - No SELinux policy is loaded.SELINUX=enforcing# SELINUXTYPE= can take one of three two values:# targeted - Targeted processes are protected,# minimum - Modification of targeted policy. Only selected ...