SigNoz allows you to configure email settings for sending email Invitations. Depending on the version you're using, you can choose which variables to configure.
Version greater than 0.84.x
| Environment variable | Description |
|---|---|
SIGNOZ_EMAILING_ENABLED | Enable or disable emailing |
SIGNOZ_EMAILING_TEMPLATES_DIRECTORY | The directory containing the email templates. This directory should contain a list of files defined at pkg/types/emailtypes/template.go |
SIGNOZ_EMAILING_SMTP_ADDRESS | SMTP server address (host:port) |
SIGNOZ_EMAILING_SMTP_FROM | Sender address |
SIGNOZ_EMAILING_SMTP_HELLO | Hello message to use for the SMTP server |
SIGNOZ_EMAILING_SMTP_HEADERS | Static headers to send with the email |
SIGNOZ_EMAILING_SMTP_AUTH_USERNAME | Username to use for the SMTP server |
SIGNOZ_EMAILING_SMTP_AUTH_PASSWORD | Password to use for the SMTP server |
SIGNOZ_EMAILING_SMTP_AUTH_SECRET | Secret to use for the SMTP server |
SIGNOZ_EMAILING_SMTP_AUTH_IDENTITY | Identity to use for the SMTP server |
SIGNOZ_EMAILING_SMTP_TLS_ENABLED | To enable TLS. It should be false in most cases since the authentication mechanism should use the STARTTLS extension instead. |
SIGNOZ_EMAILING_SMTP_TLS_INSECURE_SKIP_VERIFY | Whether to skip TLS verification |
SIGNOZ_EMAILING_SMTP_TLS_CA_FILE_PATH | Path to CA file |
SIGNOZ_EMAILING_SMTP_TLS_KEY_FILE_PATH | Path to Key file |
SIGNOZ_EMAILING_SMTP_TLS_CERT_FILE_PATH | Path to the Certificate file |
Versions less than or equal to 0.84.x
To enable email, you need to set the following environment variables
SMTP_ENABLED: Enable SMTP for sending email invitations.SMTP_FROM: The email address from which the invitations will be sent.SMTP_HOST: The SMTP host obtained from your email provider.SMTP_PORT: The SMTP port obtained from your email provider.SMTP_USERNAME: The SMTP user obtained from your email provider.SMTP_PASSWORD: The SMTP password obtained from your email provider.
📝 Note
If you are using a version less than or equal to 0.75.0, you need to set these environment variables specifically for the query-service component. As Starting from v0.76.0, multiple services (Query Service, Frontend, and Alertmanager) were combined into a single signoz binary/image.
