java.security TLSv1 java sql server

FROM openjdk:8-jre

RUN mkdir /app
# 复制jar文件到路径
ADD *.jar /app/app.jar
RUN bash -c 'touch /app/app.jar'
WORKDIR /app
# EXPOSE 80
# 时区调整
RUN  bash -c 'cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime && echo "Asia/Shanghai" > /etc/timezone'
RUN  bash -c 'sed -i "1,$ s/ TLSv1, TLSv1.1,//g" /usr/local/openjdk-8/lib/security/java.security'
# RUN ["apt-get", "update"]
#RUN  apt-get install -y curl
# 此处命令为启动容器
#  java -Djava.security.egd=file:/dev/./urandom -jar /app/app.jar
# "-Djava.security.egd=file:/dev/./urandom"java参数，可靠的产生随机数，此处目的是加快系统启动，如果存在tomcat建议使用此参数
#
ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","/app/app.jar"]