How to password-protect single user mode in RHEL 7 with /etc/inittab
Issue
- How to password-protect single user mode in RHEL7?
- How to enforce a password for the single user mode?
- How to prevent user from getting into single-user mode or runlevel 1 without a password?
- How to set the ":S:wait:/sbin/sulogin" in RHEL7?
Environment
- Red Hat Enterprise Linux 7
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