🐳 Work about Docker. 简化nacos 镜像构建

pig-register/Dockerfile

@@ -6,7 +6,7 @@ RUN java -Djarmode=layertools -jar app.jar extract && rm app.jar
 
 FROM moxm/java:1.8-full
 LABEL maintainer="jclazz@outlook.com"
-RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories && apk --no-cache add libstdc++
+
 ENV TZ=Asia/Shanghai JAVA_OPTS="-Xms128m -Xmx256m -Djava.security.egd=file:/dev/./urandom"
 WORKDIR pig-register
 
@@ -17,4 +17,4 @@ COPY --from=builder /build/application/ ./
 
 EXPOSE 8848
 
-CMD sleep 30; java $JAVA_OPTS org.springframework.boot.loader.JarLauncher
\ No newline at end of file
+CMD sleep 30; java $JAVA_OPTS org.springframework.boot.loader.JarLauncher