算法执行入口调整

pqs-prepare/prepare-boot/Dockerfile

@@ -1,12 +1,5 @@
-FROM eclipse-temurin:8-jdk-centos7
-MAINTAINER hongawen_13914774158@163.com
-ENV JAVA_OPTS="-Xms1024m -Xmx1024m"
-# 挂载时区的目录
-VOLUME /usr/share/zoneinfo
-# 设置时区为上海
-ENV TZ=Asia/Shanghai
-# 设置时区信息
-RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
+FROM openjdk:8-jdk-alpine
 ADD target/prepareboot.jar prepareboot.jar
-ENTRYPOINT java ${JAVA_OPTS} -Djava.security.egd=file:/dev/./urandom -jar /prepareboot.jar
+ENTRYPOINT ["java","-jar","/prepareboot.jar"]
 EXPOSE 10221
+RUN /bin/cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \&& echo 'Asia/Shanghai' >/etc/timezone