Dockerfile in fluent-plugin-k8s-metrics-agg-1.1.6

- old
+ new

@@ -1,9 +1,8 @@
 FROM registry.access.redhat.com/ubi8/ruby-27
 
 ARG VERSION
-ARG NODEJS_VERSION
 
 LABEL name="Splunk Connect for Kubernetes Metrics Aggregator container" \
       maintainer="DataEdge@splunk.com" \
       vendor="Splunk Inc." \
       version=${VERSION} \
@@ -19,12 +18,10 @@
 
 COPY *.gem /tmp/
 
 COPY Gemfile* ./
 RUN yum update -y \
-   && npm install -g n \
-   && yum remove -y nodejs \
-   && n ${NODEJS_VERSION} \
+   && yum remove -y nodejs npm \
    && gem install bundler \
    && gem unpack /tmp/*.gem --target gem \
    && bundle install 
 
 RUN groupadd -r $FLUENT_USER && \