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Set SSH Key Permissions

SSH refuses keys with loose permissions. Get the exact chmod for your key files.

Tiada log masuk diperlukan
ReadWriteExecuteValue
owner7
group5
other5
Octal (editable)
rwxr-xr-x
Symbolic
Command
$ chmod 755 filename

Common presets

SSH Keys tips

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Private keys must be 600 (owner read/write only). SSH will refuse to use a key that's group- or world-readable.

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The .ssh directory itself should be 700, and authorized_keys should be 600.

🎯

Public keys (.pub) can be 644 β€” they're meant to be shared.

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Mengapa alat kami?

βœ“Percuma sepenuhnya β€” tiada kos tersembunyi, selama-lamanya
βœ“Tiada akaun, e-mel atau log masuk diperlukan
βœ“Fail tidak pernah meninggalkan peranti anda
βœ“Tiada had saiz fail langsung
βœ“Tiada tera air pada sebarang output

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