From cb4e727d6c27645914337fef35d2cfe977abb02f Mon Sep 17 00:00:00 2001
From: CrazyMax <contact@crazymax.dev>
Date: Fri, 20 Aug 2021 19:31:52 +0200
Subject: [PATCH] Note to customize the hostname (#465)

Co-authored-by: CrazyMax <crazy-max@users.noreply.github.com>
---
 docs/faq.md | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/docs/faq.md b/docs/faq.md
index ac3cf6e9..706d10b7 100644
--- a/docs/faq.md
+++ b/docs/faq.md
@@ -26,6 +26,26 @@ Or within a container:
 docker-compose exec diun diun notif test
 ```
 
+## Customize the hostname
+
+The hostname that appears in your notifications is the one associated with the
+container if you use the Diun image with `docker run` or `docker-compose up -d`.
+By default, it's a random string like `d2219b854598`. To change it:
+
+```console
+$ docker run --hostname "diun" ...
+```
+
+Or if you use docker-compose:
+
+```yaml
+services:
+  diun:
+    image: crazymax/diun:latest
+    hostname: diun
+    ...
+```
+
 ## Notification template
 
 The title and body of a notification message can be customized for each notifier through `templateTitle` and