Docker Mailstack

Mailstack based on docker images with dovecot, postfix, rmilter, rspamd

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Last Changes

• [2019/04/03] fix postfix startup
• older changes are moved to changelog.md on git repo.
• RMilter is now not used anymore as of Rspamd 1.6 its obsolete (15-06-2017)

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Info

• questions/issues/pr/optimizations are welcome
• rspamd is not yet as configurable as it should be
• maybe others too.

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Requirements

• Docker / Docker-Engine installed:
• https://docs.docker.com/engine/installation/
• or from your distros repo if it has a new enough docker version
• Docker Compose installed(Version 1.6.2+):
• https://docs.docker.com/compose/install/

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Install & Management

• you can actually use the setup script and the other shell scripts to install & manage.
• it's intended to run with wilder/nginx-proxy and jrcs/letsencrypt-nginx-proxy-companion
• cert path is set to /etc/ssl/docker
• if your cert path is different, please change in docker-compose.yml and recreate (after setup script is run)
• docker-compose down -v && docker-compose up -d

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Setup Script

curl -L https://raw.githubusercontent.com/setiseta/docker-mailstack/master/setup.sh -o setup.sh
chmod a+x setup.sh
./setup.sh

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Manage Users & domains & passwords

• cause the admin web ui is not ready yet there are some shell scripts in the git repository.

Add new Mailbox & Mailuser

• get the script: add-mailuser.sh
• run and follow instructions

curl https://raw.githubusercontent.com/setiseta/docker-mailstack/master/add-mailuser.sh -o add-mailuser.sh
chmod 0755 ./add-mailuser.sh
./add-mailuser.sh

Add new Domain

• get the script: add-domain.sh
• run and follow instructions
• add the DNS key from the output to your DNS Server

curl https://raw.githubusercontent.com/setiseta/docker-mailstack/master/add-domain.sh -o add-domain.sh
chmod 0755 ./add-domain.sh
./add-domain.sh

Update Mailuser Password

• get the script: mailuserpasswd.sh
• run and follow instructions

curl https://raw.githubusercontent.com/setiseta/docker-mailstack/master/mailuserpasswd.sh -o mailuserpasswd.sh
chmod 0755 ./mailuserpasswd.sh
./mailuserpasswd.sh

Update Rspamd WebUI Password

• get the script: rspamdpasswd.sh
• run and follow instructions
• restart rspamd

curl https://raw.githubusercontent.com/setiseta/docker-mailstack/master/rspamdpasswd.sh -o rspamdpasswd.sh
chmod 0755 ./mailuserpasswd.sh
./mailuserpasswd.sh
docker-compose restart rspamd

Postfix Startup Customizing

• map a init.custom.sh
• it will be executed befor anything is executed from the init.sh script