infrabuilder/smtp-aws-ses

This docker image (infrabuilder/smtp-aws-ses) is a SMTP relay built for AWS SES (but not limited to).

Available ENV variables and their default values

Variable	Defaul value	Description
ACCEPTED_NETWORKS	192.168.0.0/16 172.16.0.0/12 10.0.0.0/8	Network who can send email through this SMTP relay
RELAY_HOST	email-smtp.us-east-1.amazonaws.com	SMTP relay host
RELAY_PORT	25	SMTP relay port (should be 25, 465 or 587)
RELAY_LOGIN	none	Username used in SASL authentication
RELAY_PASSWORD	none	Password used in SASL authentication
RECIPIENT_RESTRICTIONS	none	See http://www.postfix.org/postconf.5.html#smtpd_recipient_restrictions
USE_TLS	yes	Enable TLS with SMTP relay (yes or no)
TLS_VERIFY	may	See http://www.postfix.org/postconf.5.html#smtp_tls_security_level

Run examples

Minimal example for AWS SES in region eu-west-3 (Paris, France) :

docker run -d --name smtp -p 25:25  \
    -e RELAY_HOST="email-smtp.eu-west-3.amazonaws.com" \
    -e RELAY_LOGIN="AWSLOGINHERE" \
    -e RELAY_PASSWORD="AWSLOGINSECRETKEY" \
    infrabuilder/smtp-aws-ses

Kubernetes example

Here is an example of simple deployment with a configMap and a secret : kubernetes/example.yaml

Docker image that inspired this one

Thanks to shamil

https://github.com/shamil/docker-postfix-relay