From c75ca0525b5c7fd85a036d71b7b484a2072d701a Mon Sep 17 00:00:00 2001
From: unarist <m.unarist@gmail.com>
Date: Sat, 7 Oct 2017 03:37:17 +0900
Subject: [PATCH] Specify middleware versions in docker-compose.yml (#5247)

PostgreSQL10 has been released, but upgrading from older versions needs dump/restore. If you pull new version without those handling, db service will fail to launch.

To prevent accidentally upgrading, and as a recommended version, this patch specifies PostgreSQL and Redis version.
---
 docker-compose.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docker-compose.yml b/docker-compose.yml
index cb49fda97..f280d4ecc 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -3,14 +3,14 @@ services:
 
   db:
     restart: always
-    image: postgres:alpine
+    image: postgres:9.6-alpine
 ### Uncomment to enable DB persistance
 #    volumes:
 #      - ./postgres:/var/lib/postgresql/data
 
   redis:
     restart: always
-    image: redis:alpine
+    image: redis:4.0-alpine
 ### Uncomment to enable REDIS persistance
 #    volumes:
 #      - ./redis:/data