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{...}: {
services.openssh = {
enable = true;
settings = {
AllowUsers = ["root"];
X11Forwarding = false;
PasswordAuthentication = false;
};
extraConfig = ''
PubkeyAuthentication yes
PermitEmptyPasswords no
AddressFamily inet
MaxAuthTries 3
'';
};
users.users.root.openssh.authorizedKeys.keys = [
"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBJLduAXHWJiglmfRfkBGKffzVWkJP6porxIzw6+Zz3W crony@cronyakatsuki.xyz"
];
services.fail2ban.enable = true;
}