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Jan 07, 2008 at 02:20 PM

SAP Gateway: Authentication errors

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Hi All,

I see the following trace in my SAP Gateway(smgw transaction) trace.

Disconnected (local); authentication cancelled by user (Authentication cancelled by user.).#

You have no controlling tty and no DISPLAY. Cannot read passphrase.

warning: Authentication failed.#

Disconnected (local); authentication cancelled by user (Authentication cancelled by user.).#

You have no controlling tty and no DISPLAY. Cannot read passphrase.

warning: Authentication failed.#

Disconnected (local); authentication cancelled by user (Authentication cancelled by user.).#

You have no controlling tty and no DISPLAY. Cannot read passphrase.

warning: Authentication failed.#

Disconnected (local); authentication cancelled by user (Authentication cancelled by user.).#

Mon Jan 7 13:15:48 2008

*** Trace for external programs activated (2) ***

You have no controlling tty and no DISPLAY. Cannot read passphrase.

warning: Authentication failed.#

Disconnected (local); authentication cancelled by user (Authentication cancelled by user.).#

Mon Jan 7 13:17:06 2008

*** Trace for external programs deactivated ***

warning: You have no controlling tty. Cannot read confirmation.#

warning: Authentication failed.#

Disconnected (local); key exchange or algorithm negotiation failed (Key exchange failed.).#

You have no controlling tty and no DISPLAY. Cannot read passphrase.

warning: Authentication failed.#

Disconnected (local); authentication cancelled by user (Authentication cancelled by user.).#

You have no controlling tty and no DISPLAY. Cannot read passphrase.

warning: Authentication failed.#

Disconnected (local); authentication cancelled by user (Authentication cancelled by user.).#

Using the <sid>adm userid at UNIX level I am able to read the dev_rd trace, so there is no OS authentication issue. Also I am using an id with SAP_ALL so there is no authorization issue.

Has anyone faced this issue earlier ?

Regards,

Siddhesh