摘要: 1.执行netstat -tunlp | grep 4142,发现端口被占用。 [atguigu@hadoop102 ~]$ netstat -tunlp | grep 4142 (Not all processes could be identified, non-owned process in 阅读全文
posted @ 2021-03-31 13:24 cqyyck 阅读(246) 评论(0) 推荐(0) 编辑