启动master ./start-all.sh后进入日志发现会报错，百度了一下是端口错误好像

Question

Exception in thread “main” java.net.BindException: Cannot assign requested address: Service ‘sparkMaster’ failed after 16 retries (starting from 7077)! Consider explicitly setting the appropriate port for the service ‘sparkMaster’ (for example spark.ui.port for SparkUI) to an available port or increasing spark.port.maxRetries. at sun.nio.ch.Net.bind0(Native Method) at sun.nio.ch.Net.bind(Net.java:444)

Answer 1

Michael_PK 2019-03-19 23:54:26

你加课程群，详细的日志截图发下

• 提问者 大能人powerman #1

  非常感谢！