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adjusted dockerfile

xiaoct 7 years ago
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4f6b091b4c
1 changed files with 1 additions and 1 deletions
  1. 1 1
      Dockerfile

+ 1 - 1
Dockerfile

@@ -9,7 +9,7 @@ FROM ubuntu
 # MAINTAINER name Chunteng Xiao
 RUN apt-get clean
 RUN apt-get update
-RUN apt-get install software-properties-common
+RUN apt-get install -y software-properties-common
 RUN add-apt-repository ppa:certbot/certbot
 RUN apt-get update
 RUN apt-get -f install -y nodejs nginx npm curl unzip python-certbot-nginx