version: '3.3'
services:
standalone:
container_name: greenmail
image: 'greenmail/standalone:1.6.12'
ports:
- '3110:3110'
environment:
GREENMAIL_OPTS: "-Dgreenmail.verbose -Dgreenmail.setup.test.pop3 -Dgreenmail.hostname=0.0.0.0 -Dgreenmail.users=test:localhost"
JAVA_OPTS: "-Djava.net.preferIPv4Stack=true -Xmx512m"