[大数据]Nacos配置集群

1.拷贝三份nacos

修改端口

server.port=8848

server.port=8849

server.port=8850

2.集群配置

/conf/cluster.conf.example修改为cluster.conf

127.0.0.1:8848
127.0.0.1:8849
127.0.0.1:8850

每个节点都要有

3. 启动客户端

startup.cmd -m cluster

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4.查看效果

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关掉8850节点，查看效果

配置文件中增加

server-addr: 127.0.0.1:8848,127.0.0.1:8849,127.0.0.1:8850

server:
  port: 56010

spring:
  application:
    name: service1
  cloud:
    nacos:
      config:
        server-addr: 127.0.0.1:8848,127.0.0.1:8849,127.0.0.1:8850
        file-extension: yaml
        namespace: 0c74cab7-f503-4fa8-af6d-25a5b65f598c
        group: TEST_GROUP
        ext-config[0]:
          data-id: ext-config-db.properties
        ext-config[1]:
            data-id: ext-config-redis.properties
            group: GLOBAL_GROUP
        ext-config[2]:
          data-id: ext-config-refresh.properties
          group: REFRESH_GROUP
          refresh: true # 支持动态刷新

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这样就实现了集群实现了高可用?