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OceanStor 9000 V300R006C00 Object Storage Service (Compatible with Amazon S3 APIs) Administrator Guide 07

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
Configuring Email Notification

Configuring Email Notification

After the email notification function is enabled and configured, alarms are sent to a specific recipient through email in real time.


An external SMTP server has been deployed, and is communicating properly with the front-end service network or cluster management network.


  1. Log in to DeviceManager.
  2. Choose Settings > Alarm Settings > Email Notification.
  3. Select Enable.
  4. Configure the sender email and SMTP server, as shown in Figure 19-2.

    • Encryption Protocol: indicates the encryption protocol that the SMTP server uses, including Unencrypted, SSL, and TLS. When the encryption protocol is not enabled, SMTP Port is set to 25 by default, and security risks arises. You are advised to enable the TLS protocol if the SMTP server supports the SSL and TLS protocol, and set SMTP Port based on site requirements.
      If Encryption Protocol is set to SSL or TLS, you need to obtain an email server CA certificate from its official website and replace the certificate in the /opt/huawei/snas/etc/cert/alarm path on each storage node with the CA certificate you have obtained. You are advised to replace certificates regularly. For details about how to replace a certificate, see the OceanStor 9000 Security Maintenance.
    • Enable certificate authentication: This parameter is displayed when SSL or TLS is selected. After this parameter is selected, the OceanStor 9000 will verify the certificate of the SMTP server as a client.
    • SMTP Server Authentication: indicates whether the SMTP server authenticates the sender identity. If this parameter is specified, the SMTP server authenticates the sender identity based on the specified Username and Password when alarms are sent by email through the SMTP server. If this parameter is not specified, Username and Password are unavailable.
    Figure 19-2  Configuring the sender email and SMTP server

  5. Add recipient information, as shown in Figure 19-3.
    1. In the Recipient Settings area, click Add.
    2. In the Add Recipient Information dialog box, set Recipient Email to the recipient email address, select alarm severities for alarms to be sent in Alarm Severity, and click OK.

      Alarm Severity can be Critical, Major, Warning, or Informational.

      Recipient Email contains a maximum of 255 characters.

    3. Click Save.

    Figure 19-3  Adding recipient information

  6. Enter an email address and click Test. In the dialog box that is displayed, click OK.

    • If the settings are correct, the corresponding email box will receive a test email.
    • If the settings are incorrect, the corresponding email box cannot receive a test email. In this case, reset the recipient information.

Updated: 2019-04-28

Document ID: EDOC1000122523

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