nacos server本地化采用jar方式启动，简化开发

jeecg-boot/jeecg-cloud-module/jeecg-cloud-nacos/Dockerfile

+FROM anapsix/alpine-java:8_server-jre_unlimited
+
+MAINTAINER jeecgos@163.com
+
+RUN ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
+
+RUN mkdir -p /jeecg-cloud-nacos
+
+WORKDIR /jeecg-cloud-nacos
+
+EXPOSE 8848
+
+ADD ./target/jeecg-cloud-nacos-2.4.2.jar ./
+
+CMD sleep 50;java -Dfile.encoding=utf-8 -Djava.security.egd=file:/dev/./urandom -jar jeecg-cloud-nacos-2.4.2.jar
\ No newline at end of file

jeecg-boot/jeecg-cloud-module/jeecg-cloud-nacos/pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <artifactId>jeecg-cloud-module</artifactId>
+        <groupId>org.jeecgframework.boot</groupId>
+        <version>2.4.2</version>
+    </parent>
+    <artifactId>jeecg-cloud-nacos</artifactId>
+    <name>jeecg-cloud-nacos</name>
+    <description>nacos启动模块</description>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.tomcat.embed</groupId>
+            <artifactId>tomcat-embed-jasper</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-security</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.jeecgframework.nacos</groupId>
+            <artifactId>nacos-naming</artifactId>
+            <version>1.4.1</version>
+        </dependency>
+        <dependency>
+            <groupId>org.jeecgframework.nacos</groupId>
+            <artifactId>nacos-istio</artifactId>
+            <version>1.4.1</version>
+        </dependency>
+        <dependency>
+            <groupId>org.jeecgframework.nacos</groupId>
+            <artifactId>nacos-config</artifactId>
+            <version>1.4.1</version>
+        </dependency>
+        <dependency>
+            <groupId>org.jeecgframework.nacos</groupId>
+            <artifactId>nacos-console</artifactId>
+            <version>1.4.1</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

jeecg-boot/jeecg-cloud-module/jeecg-cloud-nacos/src/main/java/com/alibaba/nacos/JeecgNacosApplication.java

+package com.alibaba.nacos;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.web.servlet.ServletComponentScan;
+import org.springframework.scheduling.annotation.EnableScheduling;
+
+/**
+ * Nacos 启动类
+ * 引用的nacos console 源码运行，简化开发
+ * 生产建议从官网下载最新版配置运行
+ * @author zyf
+ */
+@SpringBootApplication(scanBasePackages = "com.alibaba.nacos")
+@ServletComponentScan
+@EnableScheduling
+public class JeecgNacosApplication {
+
+    /**
+     * 是否单机模式启动
+     */
+    private static String standalone = "true";
+
+    /**
+     * 是否开启鉴权
+     */
+    private static String enabled = "false";
+
+    public static void main(String[] args) {
+        System.setProperty("nacos.standalone", standalone);
+        System.setProperty("nacos.core.auth.enabled", enabled);
+        SpringApplication.run(JeecgNacosApplication.class, args);
+    }
+}

jeecg-boot/jeecg-cloud-module/jeecg-cloud-nacos/src/main/resources/application.yml

+server:
+  port: 8848
+  tomcat:
+    basedir: logs
+
+db:
+  num: 1
+  user: ${MYSQL-USER:root}
+  password: ${MYSQL-PWD:root}
+  url:
+    0: jdbc:mysql://${MYSQL-HOST:jeecg-boot-mysql}:${MYSQL-PORT:3306}/${MYSQL-DB:nacos}?characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=false&useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=GMT%2B8&nullCatalogMeansCurrent=true&allowPublicKeyRetrieval=true
+
+nacos:
+  core:
+    auth:
+      system.type: nacos
+      default.token.secret.key: SecretKey012345678901234567890123456789012345678901234567890123456789
+  security:
+    ignore:
+      urls: /,/error,/**/*.css,/**/*.js,/**/*.html,/**/*.map,/**/*.svg,/**/*.png,/**/*.ico,/console-fe/public/**,/v1/auth/**,/v1/console/health/**,/actuator/**,/v1/console/server/**
+
+spring:
+  datasource:
+    platform: mysql
+  security:
+    enabled: true
+
+useAddressServer: true
+