{"action":"created","issue":{"url":"https://api.github.com/repos/onesysadmin/ubuntu-postfix/issues/1","labels_url":"https://api.github.com/repos/onesysadmin/ubuntu-postfix/issues/1/labels{/name}","comments_url":"https://api.github.com/repos/onesysadmin/ubuntu-postfix/issues/1/comments","events_url":"https://api.github.com/repos/onesysadmin/ubuntu-postfix/issues/1/events","html_url":"https://github.com/onesysadmin/ubuntu-postfix/issues/1","id":106683250,"number":1,"title":"How to authenticate ?","user":{"login":"AaronO","id":949223,"avatar_url":"https://avatars.githubusercontent.com/u/949223?v=3","gravatar_id":"","url":"https://api.github.com/users/AaronO","html_url":"https://github.com/AaronO","followers_url":"https://api.github.com/users/AaronO/followers","following_url":"https://api.github.com/users/AaronO/following{/other_user}","gists_url":"https://api.github.com/users/AaronO/gists{/gist_id}","starred_url":"https://api.github.com/users/AaronO/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/AaronO/subscriptions","organizations_url":"https://api.github.com/users/AaronO/orgs","repos_url":"https://api.github.com/users/AaronO/repos","events_url":"https://api.github.com/users/AaronO/events{/privacy}","received_events_url":"https://api.github.com/users/AaronO/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"milestone":null,"comments":1,"created_at":"2015-09-16T02:07:50Z","updated_at":"2015-09-16T16:16:21Z","closed_at":null,"body":"`postfix` doesn't seem to be running with `smtpd_sasl_auth_enable=no`. So how do you authenticate to `postfix`, what are it's credentials ?"},"comment":{"url":"https://api.github.com/repos/onesysadmin/ubuntu-postfix/issues/comments/140791801","html_url":"https://github.com/onesysadmin/ubuntu-postfix/issues/1#issuecomment-140791801","issue_url":"https://api.github.com/repos/onesysadmin/ubuntu-postfix/issues/1","id":140791801,"user":{"login":"asans","id":17964,"avatar_url":"https://avatars.githubusercontent.com/u/17964?v=3","gravatar_id":"","url":"https://api.github.com/users/asans","html_url":"https://github.com/asans","followers_url":"https://api.github.com/users/asans/followers","following_url":"https://api.github.com/users/asans/following{/other_user}","gists_url":"https://api.github.com/users/asans/gists{/gist_id}","starred_url":"https://api.github.com/users/asans/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/asans/subscriptions","organizations_url":"https://api.github.com/users/asans/orgs","repos_url":"https://api.github.com/users/asans/repos","events_url":"https://api.github.com/users/asans/events{/privacy}","received_events_url":"https://api.github.com/users/asans/received_events","type":"User","site_admin":false},"created_at":"2015-09-16T16:16:21Z","updated_at":"2015-09-16T16:16:21Z","body":"`smtpd_sasl_auth_enable` is not set or touched by the docker container.  It should be installed without sasl installed.\r\n\r\nhttp://www.postfix.org/postconf.5.html\r\n\r\nSo there should be no SASL enabled in this instance.  If you telnet and perform some tests to see what options it gives you:\r\n\r\n```\r\n% telnet server.example.com 25\r\n...\r\n220 server.example.com ESMTP Postfix\r\nEHLO client.example.com\r\n250-server.example.com\r\n250-PIPELINING\r\n250-SIZE 10240000\r\n250-AUTH DIGEST-MD5 PLAIN CRAM-MD5\r\n```\r\n\r\nYou should see `AUTH DIGEST-MD5 ...` if smtpd_sasl_auth_enable is enabled.  If you don't see that as an option, then it's not enabled.\r\n\r\n"}}