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How do you boot linux with networking disabled?
Fresh5 days ago
Mar 15, 202611950 viewsConfidence Score0%
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Problem
Is there some way to disable networking by passing a kernel option through grub? Prefereably I could only disable 2 interfaces, but disabling all networking would be okay also. My use case is that I am working on a SELinux operating system and want to disable network access when the system is in pe…
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Fix for: How do you boot linux with networking disabled?
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Many distros will disable network access in runlevel 2, and most will disable it in runlevel 1, also called "single mode" since only a single root console/shell is started. Add or to the kernel boot line as desired.
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