Added PREST_PG_DATABASE var and network param (#36)

Database name is mandatory, and existing database may be running on the host machine.
prest · Aug 5, 2020 · 6275fb0 · 6275fb0
1 parent 6a4534f
commit 6275fb0
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/content/getting-started/already-have-db.en.md b/content/getting-started/already-have-db.en.md
@@ -35,8 +35,11 @@ docker run -e PREST_HTTP_PORT=3000 \
 	-e PREST_PG_HOST=127.0.0.1 \
 	-e PREST_PG_USER=postgres \
 	-e PREST_PG_PASS=pass \
+	-e PREST_PG_DATABASE=prest \
 	prest/prest
 ```
+if you want to connect to a database running on the host machine you can add `--network host` param.
+
 or if use Docker Compose (there's an [example in the repository](https://github.com/prest/prest/blob/master/docker-compose.yml))
 
 ```sh