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An Antidote to Absent-Mindedness, or How I Gained Access to an OpenShift Node without an SSH Key / Habr
What is the default username in AMI ami-0d133cfc768b10496 · Issue #364 · coreos/fedora-coreos-tracker · GitHub
Default login for Fedora core os either undocumented or missing · Issue #89 · coreos/fedora-coreos-docs · GitHub
Consider disabling SSH password login by default · Issue #138 · coreos/ fedora-coreos-tracker · GitHub
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