version: '2.2' services: sharelatex: ports: - "127.0.0.1:80:80" environment: OVERLEAF_SITE_URL: 'http://localhost' host-admin: ports: - "127.0.0.1:8081:80" environment: NATIVE_CYPRESS: 'true' ACCESS_CONTROL_ALLOW_ORIGIN: 'http://localhost' saml: ports: - 127.0.0.1:8082:80 environment: SAML_BASE_URL_PATH: 'http://localhost:8082/simplesaml/' SAML_TEST_SP_LOCATION: 'http://localhost/saml/callback' mailtrap: ports: - 127.0.0.1:8083:80