Enable email notifications
Use a Simple Mail Transfer Protocol (SMTP) server with your On-Prem Qt License Server to send email notifications to given email recipients about expiring licenses.
First, set up an internal SMTP server and allow connections from your On-Prem Qt License Server.
Then, to enable the email notifications:
In the qt-license-server.service file:
- Enable the email notifications:
Environment="QLS_EVENTS_EMAIL_NOTIFICATION=yes"
- Set up the SMTP environment variables based on your SMTP server configuration.
In the qt-service.xml file:
- Enable the email notifications:
<env name="QLS_EVENTS_EMAIL_NOTIFICATION" value="yes" />
- Set up the SMTP environment variables based on your SMTP server configuration.
| Environment variable | Description |
|---|---|
QLS_SMTP_HOST | The SMTP server address. Required. |
QLS_SMTP_PORT | The SMTP server port. Required. |
QLS_SMTP_ACCOUNT_USERNAME | The SMTP server administrator account username or email. Required. |
QLS_SMTP_ACCOUNT_PASSWORD | The SMTP server password. Optional. |
QLS_SMTP_ACCOUNT_NAME | The administrator account display name. Required. |
QLS_SMTP_RECIPIENTS | A comma-separated list of email addresses to receive the notifications. For example: user1@example.com,user2@example.com. Required. |
If you don't provide the password, you can enable the connection while the server is running:
./qt-license-server enable-email-notification --url <URL of the running instance> --pass <SMTP server password>
.\qt-license-server.exe enable-email-notification --url <URL of the running instance> --pass <SMTP server password>
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