<h1> Mattermost <h1> <h2>Table of Contents</h2> - [Introduction](#introduction) - [Prerequisites](#prerequisites) - [Deployment](#deployment) *** ## Introduction [Mattermost](https://mattermost.com/) A single point of collaboration. Designed specifically for digital operations. ## Prerequisites - Make sure you have a [wallet](wallet_connector.md) - From the sidebar click on **Applications** - Click on **Mattermost** ## Deployment  - Enter an Application Name. It's used in generating a unique subdomain on one of the gateways on the network alongside your twin ID. Ex. ***matter*.gent02.dev.grid.tf** - Select a capacity package: - **Small**: {cpu: 1, memory: 2, diskSize: 15 } - **Medium**: {cpu: 2, memory: 4, diskSize: 50 } - **Large**: {cpu: 4, memory: 16, diskSize: 100 } - Or choose a **Custom** plan - `Dedicated` flag to retrieve only dedeicated nodes - `Certified` flag to retrieve only certified nodes - Choose the location of the node - `Region` - `Country` - `Farm Name` - Choose the node to deploy on > Or you can select a specific node with manual selection. - `Custom Domain` flag lets the user to use a custom domain - Choose a gateway node to deploy your Mattermost instance on. - There's also an optional **SMTP Server** tab if you'd like to have your Mattermost instance configured with an SMTP server.  After that is done you can see a list of all of your deployed instances  Click on ***Visit*** to go to the homepage of your Mattermost instance! You need to login using TFConnect so make sure you download the *TFConnect* app from your App Store. 