Ssh access by using certificates

[nahasapeemapetilon]

Hi there,

I was wondering if it's possible to allow ssh access just by using certificates for user admin.
I've already tested the login with public and private key and it works.

But nevertheless user admin is still able to login by using his credentials (username, password).

How can I disable this authentication method?

P.S. User admin is member of group 'admins' and his effective privileges is 'Allow access to all pages'.

Best regards
nahasapeemapetilon

[doktornotor]

[nahasapeemapetilon]

short and crisp … and it works. - Thanks!