A quote from the man page from RHEL6 ( or CentOS 6 ): AuthorizedKeysCommand Specifies a program to be used for lookup of the user’s public keys. The pro- gram will be invoked with its first argument the name of the user being autho- rized, and should produce on standard output AuthorizedKeys lines (see AUTHO- RIZED_KEYS in sshd(8)). By default (or when set to the empty string) there is no AuthorizedKeysCommand run. If the AuthorizedKeysCommand does not success- fully authorize the user, authorization falls through to the Authorized- KeysFile. Note that this option has an effect only with PubkeyAuthentication turned on.
AuthorizedKeysCommandRunAs Specifies the user under whose account the AuthorizedKeysCommand is run. Empty string (the default value) means the user being authorized is used. “” -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/911747 Title: [Feature] Add AuthorizedKeysCommand to OpenSSH To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/911747/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs