33 lines
1.3 KiB
Markdown
33 lines
1.3 KiB
Markdown
Dockermail
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==========
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A secure, minimal-configuration mail service in docker containers.
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This repository is tailored to small private servers, where you own a domain and want to host your own mail.
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The setup is modular and so far has (more to come, feel free to contribute :)
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* `core` - base SMTP and IMAP server
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* `opendkim` - adds DKIM signing service to the core
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* `amavis` - adds incoming SPAM filter
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Please see the README in each folder for more information on each image.
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### SPAM
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Although OpenDKIM is optional, I highly recommended you use it unless you want your mail to end up in someone's spam folder. See the README in `opendkim` folder for more info on setting it up.
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You should also add PTR record to your IP (aka Reverse DNS) which is done by your server provider.
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And finally, generate and add an SPF record to your domain, search for instructions on this - there are a few generator site around and the setup steps depend on your domain name provider.
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### Compose
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Assuming you follow the instructions in the accompanying READMEs to set up both containers, you should just be able to run
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docker-compose up
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and it will spin up both container and link them together, easy!
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### Coming soon
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* JSON based config instead of current collection of flat files.
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* Images on DockerHub
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* Testing
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