# Configuring the Ansible playbook
To configure the playbook, you need to have done the following things:
- have a server where Matrix services will run
- [configured your DNS records ](configuring-dns.md )
- [retrieved the playbook's source code ](getting-the-playbook.md ) to your computer
You can then follow these steps inside the playbook directory:
- create a directory to hold your configuration (`mkdir inventory/host_vars/matrix.< your-domain > `)
- copy the sample configuration file (`cp examples/host-vars.yml inventory/host_vars/matrix.< your-domain > /vars.yml`)
- edit the configuration file (`inventory/host_vars/matrix.< your-domain > /vars.yml`) to your liking. You may also take a look at the various `roles/ROLE_NAME_HERE/defaults/main.yml` files and see if there's something you'd like to copy over and override in your `vars.yml` configuration file.
- copy the sample inventory hosts file (`cp examples/hosts inventory/hosts`)
- edit the inventory hosts file (`inventory/hosts`) to your liking
For a basic Matrix installation, that's all you need.
For a more custom setup, see the [Other configuration options ](#other-configuration-options ) below.
When you're done with all the configuration you'd like to do, continue with [Installing ](installing.md ).
## Other configuration options
### Additional useful services
- [Setting up the Dimension Integration Manager ](configuring-playbook-dimension.md ) (optional, but recommended; after [installing ](installing.md ))
### Core service adjustments
- [Storing Matrix media files on Amazon S3 ](configuring-playbook-s3.md ) (optional)
- [Using an external PostgreSQL server ](configuring-playbook-external-postgres.md ) (optional)
- [Adjusting mxisd Identity Server configuration ](configuring-playbook-mxisd.md ) (optional)
- [Adjusting SSL certificate retrieval ](configuring-playbook-ssl-certificates.md ) (optional, advanced)
- [Serving your base domain using this playbook's nginx server ](configuring-playbook-base-domain-serving.md ) (optional)
- [Using your own webserver, instead of this playbook's nginx proxy ](configuring-playbook-own-webserver.md ) (optional, advanced)
### Server connectivity
- [Enabling Telemetry for your Matrix server ](configuring-playbook-telemetry.md ) (optional)
- [Controlling Matrix federation ](configuring-playbook-federation.md ) (optional)
- [Adjusting email-sending settings ](configuring-playbook-email.md ) (optional)
### Authentication and user-related
- [Setting up the REST authentication password provider module ](configuring-playbook-rest-auth.md ) (optional, advanced)
- [Setting up the Shared Secret Auth password provider module ](configuring-playbook-shared-secret-auth.md ) (optional, advanced)
- [Setting up the LDAP password provider module ](configuring-playbook-ldap-auth.md ) (optional, advanced)
- [Setting up Matrix Corporal ](configuring-playbook-matrix-corporal.md ) (optional, advanced)
### Bridging other networks
- [Setting up Mautrix Telegram bridging ](configuring-playbook-bridge-mautrix-telegram.md ) (optional)
- [Setting up Mautrix Whatsapp bridging ](configuring-playbook-bridge-mautrix-whatsapp.md ) (optional)
- [Setting up Appservice IRC bridging ](configuring-playbook-bridge-appservice-irc.md ) (optional)
- [Setting up Appservice Discord bridging ](configuring-playbook-bridge-appservice-discord.md ) (optional)