自己构建Docker--使用外部的application.yml

Dockerfile

FROM java:8
VOLUME /tmp
ADD gateway-1.0-SNAPSHOT.jar app.jar
RUN bash -c 'touch /app.jar'
EXPOSE 8000
ENTRYPOINT ["java","-Djava.security.egd=file:/dev/.urandom","-jar","/app.jar"]

构建

sudo docker build -t gateway:1.0.0 .

运行

sudo docker run --name gateway -p 8000:8000 -v /home/king/gateway/application.yml:/application.yml -d gateway:1.0.0