# Welcome to Zammad

Zammad is a web based open source helpdesk/ticket system with many features
to manage customer communication via several channels like telephone, facebook,
twitter, chat and e-mails. It is distributed under the GNU AFFERO General Public
 License (AGPL) and tested on Linux, Solaris, AIX, FreeBSD, OpenBSD and Mac OS
10.x. Do you receive many e-mails and want to answer them with a team of agents?
You're going to love Zammad!

## What is zammad-docker-compose repo for?

This repo is meant to be the starting point for somebody who likes to use dockerized Zammad in production.

## Getting started with zammad-docker-compose

* git clone git@github.com:zammad/zammad-docker-compose.git
* cd zammad-docker-compose

### Setting vm.max_map_count for Elasticsearch

* sysctl -w vm.max_map_count=262144

### Using DockerHub images

* docker-compose up

#### Updating Zammad

* docker-compose pull
* docker-compose up

### Building locally

* docker-compose -f docker-compose-build.yml up

### DockerHub Repo

* https://hub.docker.com/r/zammad/zammad-docker-compose/