重新构建rocketmq_exporter源码，构建镜像

1.github

https://github.com/apache/rocketmq-exporter

 

2.dockerfile

FROM maven:3.8.6-openjdk-8-slim
COPY rocketmq-exporter-master /apps/rocketmq-exporter-master
WORKDIR /apps/rocketmq-exporter-master
RUN mvn clean install
WORKDIR /apps/rocketmq-exporter-master/target
EXPOSE 5557
ENTRYPOINT ["java","-jar","rocketmq-exporter-0.0.2-SNAPSHOT.jar"]

 

3.Not an ISO 8859-1 character问题，参考github上的issue修改代码即可

https://github.com/apache/rocketmq-exporter/pull/67/commits/bc0012b253c610f02fae817559e960b58a505c36