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SSH and SFTP Debug-Logging and Session Caching

SSH and SFTP Debug-Logging and Session Caching

Owned by Charles Bishop (Deactivated)
Jan 30, 2018

Available as of Datameer v6.1 


Custom Hadoop Properties

The following settings can be added as cluster custom Hadoop properties:

SSH

Debug-logging

Adding this property with the Boolean value true enables detailed debug-logging of a SSH connection with Datameer. This logging is recorded in stderrout.

Default setting: false (off)

<p><code>fs.scp.enable.debug=</code></p>

Session cache

Adding this property with the Boolean value false disables the session cache of a SSH connection with Datameer. This logging is recorded in stderrout.

Default setting: true (on)

<p><code>fs.scp.enable.session-cache=</code></p>

SFTP

Debug-logging

Adding this property with the Boolean value true enables detailed debug-logging of a SFTP connection with Datameer. This logging is recorded in stderrout.

Default setting: false (off)

<p><code>fs.sftp.enable.debug=</code></p>

Session cache

Adding this property with the Boolean value false disables the session cache of a SFTP connection with Datameer. This logging is recorded in stderrout.

Default setting: true (on)

<p><code>fs.sftp.enable.session-cache=</code></p>

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