Automated SFTP Backups Failing
Trying to configure automated backups moved to a newer SFTP server. When trying to test it out, it fails with a negotiation error.
Automated SFTP backups not working.
|Steps to Reproduce:|
|Error Message:||Automated Backup to x.x.x.x (sftp) returned 255 "Unable to negotiate with x.x.x.x port 22: no matching key exchange method found. Their offer: diffie-hellman-group1-sha1,diffie-hellman-group14-sha1 Connection closed. Connection closed "|
|Cause:||These logs indicate that the LoadMaster doesn't have a matching cipher with the SFTP/SCP server. The ciphers are noted in the log message under the "Their offer" portion.|
|Resolution:||If possible, expand the list of ciphers available on the server. Recommend the use of https://www.puttygen.com/ to generate the SSH keys using