SFTP connection to the server is not established. WTF?

You execute a rule which uses SFTP and … nothing. Connection is not established. SSH family of protocols is complex and various SFTP servers interpret the specifications differently. This leads to the problem, when to connect and interoperate with some server you need to select the right combination of SSH protocol settings. SFTP protocol has … Continue reading SFTP connection to the server is not established. WTF?