Table of Contents

Configuring outgoing email

A DMS can be configured to send out email notifications and reports via an SMTP server.

Note

For this feature, this product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit (http://www.openssl.org/). In recent DataMiner versions, OpenSSL library version v1.1.1c is used.

Tip

See also: Agents – configuring an email server on DataMiner Dojo Video

Prerequisites

In order to send out email notifications or email reports, a DataMiner Agent has to be able to connect to an outgoing email server (SMTP server).

Default “From” address

To specify the default “From” address to be used in outgoing email messages, do the following:

  1. Go to Apps > System Center.

  2. In System Center, go to Agents > system.

  3. In the Email box, specify the default “From” address.

  4. Click Save.

  5. Restart the DataMiner Agent.

DataMiner.xml configuration

If a DataMiner Agent has to be able to send out email messages, then the DataMiner.xml file located in the C:\Skyline DataMiner directory of that DataMiner Agent has to have an <SMTP> section containing the necessary email settings.

You can either configure this directly in DataMiner.xml or use the SLNetClientTest tool. To configure it directly in DataMiner.xml, a DataMiner restart is required.

  • For information on how to configure this using the SLNetClientTest tool, see Configuring SMTP.

  • To configure this directly in DataMiner.xml instead:

    1. Log on to the DataMiner Agent, either locally or through a remote desktop session.

    2. Stop the DataMiner software.

    3. Open the file C:\Skyline DataMiner\DataMiner.xml.

    4. Go to the <SMTP> section. If this section does not exist yet, add it.

    5. In this section, enter the correct SMTP server settings. See SMTP server settings.

    6. Restart the DataMiner Agent in order to apply the new settings.

    Note

    If there are several DataMiner Agents in your DataMiner System, execute the above-mentioned procedure on every DataMiner Agent that has to be able to send email messages.

SMTP server settings

Basic SMTP server settings

  • Host: The name or IP address of the SMTP server.

  • HostPort: Default port is 25.

    • If the server supports or requires SSL communication, use port 465 instead of port 25.

    • If SSL has to be used on a non-standard port (e.g. 123), specify “123-ssl”.

    • If you explicitly do not want to use SSL, specify “465-nossl”.

    • If you want to use STARTTLS, specify e.g. “123-starttls”.

  • LoginMethod: The method that will be used to authenticate the DataMiner Agent when it logs on to the SMTP server. The following methods can be specified:

    • NoLoginMethod: The user will not be authenticated by the server.

    • LoginPlainMethod: Username and password will be sent to the server unencrypted.

    • CramMD5Method: The user will be authenticated using CRAM MD5 (Challenge-Response Authentication Mechanism, see RFC 2195). The server generates a challenge, to which the user has to respond with a username and the MD5 HMAC (Hash-based Message Authentication Code) of the challenge (with the user password as the key).

    • AuthLoginMethod: Username and password will be sent to the server using simple base64 encoding.

    • NTLM: The user will be authenticated using the MS NTLM (NT LAN Manager) protocol.

    • Auto: The authentication protocol to be used will be auto-negotiated.

  • User: The username with which the DataMiner Agent will log on to the SMTP server.

    If LoginMethod is set to “NoLoginMethod”, no username has to be specified.

  • Password: The password with which the DataMiner Agent will log on to the SMTP server.

    If LoginMethod is set to “NoLoginMethod”, no password has to be specified.

Advanced SMTP server settings

You can specify the following advanced settings. However, these are not mandatory.

  • Helo: The fully qualified domain name of the client, which will be sent to the SMTP server in the HELO command.

    Example: <Helo>pc.company.local</Helo>

  • MaxSubjectLength: The maximum length of the message subject.

    Example: <MaxSubjectLength>78</MaxSubjectLength>

  • From: A custom “From” address that will override the default “From” address specified in the DataMiner Agent interface.

    Example: <From>address@example.com\

Example of SMTP server configuration

The example below shows how the SMTP element in DataMiner.xml should be configured.

<SMTP>
  <Host>smtp.mail.com</Host>
  <HostPort>587-starttls</HostPort>
  <LoginMethod>AuthLoginMethod</LoginMethod>
  <User>MyMailName@mail.com</User>
  <Password>MyMailPassword</Password>
</SMTP>
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