我正在尝试使用dockerfile和distroless运行jar。
FROM openjdk:11-jdk-slim AS build-env
RUN mkdir /opt/examples
WORKDIR /opt/examples
#Copy lib dir
ADD ./examples/target/dist/lib lib
ADD ./examples/target/test.jar lib/
ADD ./examples/config config
ADD ./examples/scripts scripts
FROM gcr.io/distroless/java:11-debug
COPY --from=build-env /opt /app
WORKDIR /app
#Jetty port available outside this container
EXPOSE 20830
CMD ["/app/lib/test.jar”]
在jar目录中，我可以清楚地看到类和清单
Manifest-Version: 1.0
Created-By: Apache Maven 3.6.1
Build-Jdk: 11.0.5
Specification-Title: test
Specification-Version: 0.0
Implementation-Title: test
Implementation-Version: PY20P2
Implementation-Vendor-Id: com.example.ets.tsi.test
Main-Class: com.example.ets.tsi.test.Main
BuildBranch: master
BuildNumber: 40884fa523128835dc51cf3ff929828be47761ba
BuildTime: Wed 2019-12-11 06:45 PM IST
运行docker时出现错误，我使用docker命令docker run -d -p 8080:20380 <image-name:latest>