delete superfluous environment variables

11 years ago · 35a86d04c0
1 changed files with 0 additions and 2 deletions
--- a/dockerfiles/images/redis/Dockerfile
+++ b/dockerfiles/images/redis/Dockerfile
@ -3,8 +3,6 @@ MAINTAINER  Meaglith Ma <genedna@gmail.com> (@genedna), Lance Ju <juzhenatpku@gm

 ENV         DEBIAN_FRONTEND noninteractive

-ENV         DEBIAN_FRONTEND noninteractive
-
 RUN         apt-get update && apt-get install -y redis-server
 # Usually redis doesn't need a password
 #RUN         sed -i "s/# requirepass foobared/requirepass THE_REDIS_PASSWORD/g" /etc/redis/redis.conf