Update key server for r-project

mingjiewang · Jun 30, 2021 · a85dd49 · a85dd49
1 parent 3eb1b75
commit a85dd49
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -19,7 +19,7 @@ RUN apt update && apt install -y --force-yes \
  ca-certificates \
  software-properties-common \
  gnupg2
-RUN apt-key adv --keyserver keys.gnupg.net --recv-key 'E19F5F87128899B192B1A2C2AD5F960A256A04AF'
+RUN apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-key 'E19F5F87128899B192B1A2C2AD5F960A256A04AF'
 RUN add-apt-repository 'deb http://cloud.r-project.org/bin/linux/debian buster-cran40/'
 RUN apt update && apt install -y --force-yes \
  autoconf \