Hi Ben, The exception message indicates that the supporting library, SSHJ, is unable to detect the type of Private Key.
NiFi and SSHJ support several types of Private Key formats, including PKCS8 and PKCS1. The PKCS8 format has the following header in the first line of the file: -----BEGIN PRIVATE KEY----- I recommend checking the header and footer of the private key file. Regards, David Handermann On Mon, Feb 6, 2023 at 1:08 AM Ben .T.George <bentech4...@gmail.com> wrote: > > Hello, > > I was trying to use an RSA key to connect to a remote server in order to > list SFTP files. > > I have stored the private key on my NiFi server (local), and when I start > my process, I'm getting the following error. > > Caused by: net.schmizz.sshj.common.SSHException: No provider available for > Unknown key file > > > Could someone help me to achieve this? > > Thanks & Regards, > Ben >
