dangogh commented on a change in pull request #3152: fix builder Dockerfiles
URL: https://github.com/apache/trafficcontrol/pull/3152#discussion_r243707129
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File path: infrastructure/docker/build/Dockerfile-traffic_portal
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@@ -35,12 +37,20 @@ RUN yum -y install \
libffi-devel \
make \
nodejs \
- npm \
- ruby-devel \
- rubygems
+ npm
+
+# NOTE: error installing with default ruby 2.0.0. This allows us to upgrade
to 2.3
+RUN yum -y install \
+ centos-release-scl \
+ openssl-devel && \
+ yum -y install \
+ rh-ruby23 \
+ rh-ruby23-ruby-devel \
+ rh-ruby23-runygems
Review comment:
just checked -- rubygems gets installed anyway because another package
depends on it. Turns out that `yum install ...` succeeds if one of the
packages to be installed succeeds, so no error here..
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