zookeeper啓動失敗致使項目不能運行

1 保證zookeeper正常啓動 啓動zookeeper（換行處鍵入回車）web cd zookeeper-3.4.6 cd bin ./zkServer.sh start 啓動 ./zkServer.sh status 查看狀態 啓動成功的提示： 若是提示Starting zookeeper … already running as process ……，表示以前有啓動過zookeepe

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