dubbo与zookeeper配置使用方法_dubbo-dependencies-zookeeper 指定 zk版本

1.在父工程pom.xml中声明dubbo依赖

<depencyManagement>
		<dependencies>
			<dependency>
				<groupId>org.apache.dubbo</groupId>
				<artifactId>dubbo-spring-boot-starter</artifactId>
				<!-- 注意:使用此EL表达式取版本号时 要在propertis标签中声明
					<dubbo.version>X.X.X</dubbo.version> -->
				<version>${dubbo.version}</version>
			</dependency>
			
			<dependency>
				<groupId>org.apache.dubbo</groupId>
				<artifactId>dubbo-dependencies-zookeeper</artifactId>
				<version>${dubbo.version}</version>
			</dependency>
		</dependencies>
	</depencyManagement>
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2.在common工程中引入所需依赖 这里只引入了dubbo与zk

		<dependencies>
			<dependency>
				<groupId>org.apache.dubbo</groupId>
				<artifactId>dubbo-spring-boot-start-</artifactId>
				<version>${dubbo.version}</version>
			</dependency>
			
			<dependency>
				<groupId>org.apache.dubbo</groupId>
				<artifactId>dubbo-dependencies-zookeeper</artifactId>
				<version>${dubbo.version}<version>
				<type>pom</type>
			</dependency>
		</dependencies>
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3.在provider和consumer工程中引入common工程的依赖 (依赖传递)

		<dependencies>
			<dependency>
				<groupId>com.xxx</groupId>
				<artifactId>dubbo-common</artifactId>
			</dependency>
		</dependencies>
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4.配置provider和consumer的yml/properties文件
consumer:

server:
	port:8081 #Tomcat服务器端口号
dubbo:
	application:#dubbo的应用名
		name:consumer
		registry:
			address:zookeeper://LinuxIP地址:zookeeper端口号
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provider:

server:
	port:8080
dubbo:
	application:
		name:provider
		registry:
			address:zookeeper://LinuxIP地址:zookeeper端口号
			timeout:6000 #连接超时时间
		protocol:
			port:20800 #端口号
			name:dubbo #dubbo协议名
	scan:
		base-packages:com.xxx.serviceImpl
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5.在Linux中启动zk:
进入zk的bin目录在bin目录中输入命令 ./zkServer.sh start
继续输入命令 ./zkServer.sh status 查看zk启动状态
出现Mode:standalone 即启动成功
注意:
1.提前配置好linux下zookeeper
2.必须关闭linux防火墙 命令:systemctl stop firewalld.server (CentOS 7)
6.启动provider和consumer的工程 最后访问路径中路径的端口号:
localhost:consumer中server.port的端口号(8081/8080…具体看自己需求)/controller中RequestMapping中的路径
例如:localhost:8080/login 可以访问controller中路径并没有出现404 500等状态码即启动成功！

Ps:如有不足还请补充