fix graylog support

AliyunContainerService · Apr 5, 2017 · fa10b82 · fa10b82
1 parent 8c6fd3b
commit fa10b82
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diff --git a/docker-images/Dockerfile b/docker-images/Dockerfile
@@ -6,6 +6,7 @@ RUN apk update && apk upgrade && \
   apk add ca-certificates wget && \
   gem install fluentd -v "~> 0.12.0" --no-ri --no-rdoc && \
   gem install fluent-plugin-elasticsearch --no-ri --no-rdoc && \
+  gem install gelf -v "~> 3.0.0" --no-ri --no-rdoc && \
   gem install aliyun_sls_sdk -v ">=0.0.5" --no-ri --no-rdoc && \
   apk del build-base ruby-dev && \
   rm -rf /root/.gem

diff --git a/docker-images/config.default b/docker-images/config.default
@@ -56,6 +56,7 @@ cat >> $FLUENTD_CONFIG << EOF
 @type gelf
 host $GRAYLOG_HOST
 port $GRAYLOG_PORT
+protocol ${GRAYLOG_PROTOCOL:-udp}
 flush_interval 3s
 </match>
 EOF