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delete superfluous environment variables

fundon 11 年之前
父节点
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35a86d04c0
共有 1 个文件被更改,包括 0 次插入2 次删除
  1. 0 2
      dockerfiles/images/redis/Dockerfile

+ 0 - 2
dockerfiles/images/redis/Dockerfile

@@ -1,8 +1,6 @@
 FROM   	    stackbrew/ubuntu:saucy
 FROM   	    stackbrew/ubuntu:saucy
 MAINTAINER  Meaglith Ma <genedna@gmail.com> (@genedna), Lance Ju <juzhenatpku@gmail.com> (@crystaldust)
 MAINTAINER  Meaglith Ma <genedna@gmail.com> (@genedna), Lance Ju <juzhenatpku@gmail.com> (@crystaldust)
 
 
-ENV DEBIAN_FRONTEND noninteractive
-
 ENV         DEBIAN_FRONTEND noninteractive
 ENV         DEBIAN_FRONTEND noninteractive
 
 
 RUN         apt-get update && apt-get install -y redis-server
 RUN         apt-get update && apt-get install -y redis-server