| FROM ubuntu:bionic | |
| RUN apt update && apt install -y openjdk-11-jdk-headless | |
| RUN mkdir /downloads | |
| WORKDIR /downloads/ | |
| COPY apache-cassandra-4.0-beta1-bin.tar.gz . | |
| RUN tar zxvf apache-cassandra-4.0-beta1-bin.tar.gz | |
| RUN mv apache-cassandra-4.0-beta1 /cassandra | |
| ADD docker-entrypoint.sh /cassandra/ | |
| RUN chmod +x /cassandra/docker-entrypoint.sh | |
| ADD optimize-memory.sh . | |
| RUN chmod +x optimize-memory.sh && ./optimize-memory.sh | |
| EXPOSE 9042 | |
| ENTRYPOINT ["/cassandra/docker-entrypoint.sh"] | |