80 lines
4.4 KiB
Markdown
80 lines
4.4 KiB
Markdown
# Owncast
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[Owncast](https://owncast.online/) is a free and open source live video and web chat server for use with existing popular broadcasting software.
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## Dependencies
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This service requires the following other services:
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- a [Traefik](traefik.md) reverse-proxy server
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## Configuration
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To enable this service, add the following configuration to your `vars.yml` file and re-run the [installation](../installing.md) process:
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```yaml
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########################################################################
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# #
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# owncast #
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# #
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########################################################################
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owncast_enabled: true
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owncast_hostname: live.example.com
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owncast_path_prefix: /owncast
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########################################################################
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# #
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# /owncast #
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# #
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########################################################################
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```
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### URL
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In the example configuration above, we configure the service to be hosted at `https://mash.example.com/owncast`.
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You can remove the `owncast_path_prefix` variable definition, to make it default to `/`, so that the service is served at `https://mash.example.com/`.
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### Authentication
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You can log in with **any** of the Basic Auth credentials defined in `owncast_basicauth_credentials`. owncast is **not a multi-user system**, so whichever user you authenticate with, you'd ultimately end up looking at the same shared system.
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Authentication is **done at the reverse-proxy level** (Traefik), so upon logging in, owncast will show you scary warnings about **no GUI password being set**. You should ignore these warnings.
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You can hide the warning permanently by going to **Actions** -> **Advanced** -> **GUI** section -> checking the **Insecure Admin Access** checkbox.
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### Networking
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By default, the following ports will be exposed by the container on **all network interfaces**:
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- `22000` over **TCP**, controlled by `owncast_container_sync_tcp_bind_port` - used for TCP based sync protocol traffic
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- `22000` over **UDP**, controlled by `owncast_container_sync_udp_bind_port` - used for QUIC based sync protocol traffic
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- `21027` over **UDP**, controlled by `owncast_container_local_discovery_udp_bind_port` - used for discovery broadcasts on IPv4 and multicasts on IPv6
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Docker automatically opens these ports in the server's firewall, so you **likely don't need to do anything**. If you use another firewall in front of the server, you may need to adjust it.
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To learn more, see the upstream [Firewall documentation](https://docs.owncast.net/users/firewall.html).
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### Configuration & Data
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The owncast configuration (stored in `owncast_config_path` on the host) is mounted to the `/var/owncast` directory in the container.
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By default, owncast will create a default `Sync` directory underneath. We advise that you **don't use this** `Sync` directory and use the data directory (discussed below).
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As mentioned above, the **data directory** (stored in `owncast_data_path` on the host) is mounted to the `/data` directory in the container. We advise that you put data files underneath `/data` when you start using owncast.
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If you'd like to **mount additional directories** into the container, look into the `owncast_container_additional_volumes` variable part of the [`ansible-role-owncast` role](https://github.com/mother-of-all-self-hosting/ansible-role-owncast)'s [`defaults/main.yml` file](https://github.com/mother-of-all-self-hosting/ansible-role-owncast/blob/main/defaults/main.yml).
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## Usage
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After installation, you can go to the owncast URL, as defined in `owncast_hostname` and `owncast_path_prefix`.
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As mentioned in [Configuration & Data](#configuration--data) above, you should:
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- get rid of the `Default Folder` directory that was automatically created in `/var/owncast/Sync`
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- change the default data directory, by going to **Actions** -> **Settings** -> **General** tab -> **Edit Folder Defaults** and changing **Folder Path** to `/data`
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As mentioned in [Authentication](#authentication) above, you'd probably wish to permanently disable the "no GUI password set" security warnings as described there.
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