RocketMQ報錯No route info of this topic解決方案

按照官方文檔啓動broker ↓↓↓↓↓↓這是錯誤的！！！↓↓↓↓↓↓java nohup sh bin/mqbroker -n localhost:9876 & ↑↑↑↑↑↑這是錯誤的！！！↑↑↑↑↑↑web 測試時會報錯：app com.alibaba.rocketmq.client.exception.MQClientException: No route info of this topi

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