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Update simple example in readme to specify SMTP server and use TLS

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This commit is contained in:
Aaron Spettl 2018-08-06 21:39:05 +02:00
parent c4b2e587ac
commit 144c09087a
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README.md
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@ -7,18 +7,20 @@
The simplest method is to run the official image: The simplest method is to run the official image:
``` ```
docker run -e ROUNDCUBEMAIL_DEFAULT_HOST=mail -d roundcube/roundcubemail docker run -e ROUNDCUBEMAIL_DEFAULT_HOST=tls://mail -e ROUNDCUBEMAIL_SMTP_SERVER=tls://mail -d roundcube/roundcubemail
``` ```
where `mail` should be replaced by your host name for the IMAP and SMTP server.
## Configuration/Environment Variables ## Configuration/Environment Variables
The following env variables can be set to configure your Roundcube Docker instance: The following env variables can be set to configure your Roundcube Docker instance:
`ROUNDCUBEMAIL_DEFAULT_HOST` - Hostname of the IMAP server to connect to `ROUNDCUBEMAIL_DEFAULT_HOST` - Hostname of the IMAP server to connect to, use `tls://` prefix for STARTTLS
`ROUNDCUBEMAIL_DEFAULT_PORT` - IMAP port number; defaults to `143` `ROUNDCUBEMAIL_DEFAULT_PORT` - IMAP port number; defaults to `143`
`ROUNDCUBEMAIL_SMTP_SERVER` - Hostname of the SMTP server to send mails `ROUNDCUBEMAIL_SMTP_SERVER` - Hostname of the SMTP server to send mails, use `tls://` prefix for STARTTLS
`ROUNDCUBEMAIL_SMTP_PORT` - SMTP port number; defaults to `587` `ROUNDCUBEMAIL_SMTP_PORT` - SMTP port number; defaults to `587`