Cara Backup & Restore SSH Key

Backup

1. Salin folder .ssh ke lokasi backup:

cp -r ~/.ssh ~/ssh-backup

Atau kalau mau disimpan sebagai file zip:

zip -r ssh-backup.zip ~/.ssh

Restore

1. Salin folder backup ke lokasi semula:

cp -r ~/ssh-backup ~/.ssh

Atau dari file zip:

unzip ssh-backup.zip -d ~/

2. Atur ulang permission:

chmod 700 ~/.ssh
chmod 600 ~/.ssh/id_ed25519
chmod 644 ~/.ssh/id_ed25519.pub
chmod 600 ~/.ssh/authorized_keys
chmod 600 ~/.ssh/config

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