From ebfa643c0ecf8a654ded14209b309fde7d8d0d99 Mon Sep 17 00:00:00 2001
From: Dan Allan <dallan@bnl.gov>
Date: Wed, 15 Nov 2023 10:17:53 -0500
Subject: [PATCH] Docker docs tweaks (#598)

* Add missing image specification

* Mount postgres data for persistence.
---
 docs/source/how-to/docker.md | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/docs/source/how-to/docker.md b/docs/source/how-to/docker.md
index cc92b0094..73db98130 100644
--- a/docs/source/how-to/docker.md
+++ b/docs/source/how-to/docker.md
@@ -127,7 +127,13 @@ One way to run a PostgresSQL database is:
 
 ```
 export TILED_DATABASE_PASSWORD=db_secret
-docker run --name tiled-test-postgres -p 5432:5432 -e POSTGRES_PASSWORD=${TILED_DATABASE_PASSWORD} -d docker.io/postgres
+mkdir postgres-data
+docker run -d \
+  --name tiled-test-postgres \
+  -p 5432:5432 \
+  -e POSTGRES_PASSWORD=${TILED_DATABASE_PASSWORD} \
+  -v ./postgres-data:/var/lib/postgresql/data \
+  docker.io/postgres:16
 ```
 
 Initialize the database. (This creates the tables, indexes, and so on used by Tiled.)
@@ -198,7 +204,8 @@ under the Tiled repository root. The container image has one in particular,
 docker run \
   -p 8000:8000 \
   -e TILED_SINGLE_USER_API_KEY=secret \
-  -v ./config:/deploy/config:ro
+  -v ./config:/deploy/config:ro \
+  ghcr.io/bluesky/tiled:latest
 ```
 
 You may need to mount additional volumes as well.