Add a note about self-hosting echoip with the MASH playbook

Reuse 3653f9f89b/docs/configuring-playbook-ssl-certificates.md

Signed-off-by: Suguru Hirahara <did:key:z6MkvVZk1A3KBApWJXv2Ju4H14ErDfRGxh8zxdXSZ4vACDg5>
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Suguru Hirahara
2026-02-10 22:28:08 +09:00
parent 7f04231904
commit 1dcd4636ff

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@@ -1,9 +1,12 @@
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SPDX-FileCopyrightText: 2024 - 2025 Suguru Hirahara
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@@ -28,6 +31,9 @@ matrix_coturn_turn_external_ip_address: "YOUR_PUBLIC_IP"
If you'd like to rely on external IP address auto-detection (not recommended unless you need it), set an empty value to the variable. The playbook will automatically contact an [echoip](https://github.com/mpolden/echoip)-compatible service (`https://ifconfig.co/json` by default) to determine your server's IP address. This API endpoint is configurable via the `matrix_coturn_turn_external_ip_address_auto_detection_echoip_service_url` variable.
>[!NOTE]
> You can self-host the echoip service by using the [Mother-of-All-Self-Hosting (MASH)](https://github.com/mother-of-all-self-hosting/mash-playbook) Ansible playbook. See [this page](https://github.com/mother-of-all-self-hosting/mash-playbook/blob/main/docs/services/echoip.md) for the instruction to install it with the playbook. If you are wondering how to use it for your Matrix server, refer [this page](https://github.com/mother-of-all-self-hosting/mash-playbook/blob/main/docs/setting-up-services-on-mdad-server.md).
If your server has multiple external IP addresses, the coturn role offers a different variable for specifying them:
```yaml