- 博客(3)
- 收藏
- 关注
RSS订阅原创 clickhouse-client连接报错
1、修改clickhouse的配置文件后vim /etc/clickhouse-server/config.xml2、再去连接，连接失败clickhouse-client3、查看错误日志DB::Exception: Listen [::]:8123 failed: Poco::Exception. Code: 1000, e.code() = 0, e.displayText() = DNS error: EAI: Address family for hostname not suppo
2021-09-05 13:36:21
3797
1
原创 clickhouse-client连接报错
Code: 210. DB::NetException: Connection refused (localhost:9000)1.客户端连接clickhouse时报错clickhouse-client2.查看服务状态systemctl status clickhouse-server状态为：Active: activating (auto-restart)3.查看错误日志cd /var/log/clickhouse-server/tail -111f clickhouse-serve
2021-09-05 01:43:21
3173
原创 Hadoop集群namenode或者datanode进程没有启动
1.先停止所有的进程stop-all.sh2.查看core-site.xml3.切换到配置文件的路径cd /usr/local/hadoop删除logs文件夹以及清空tmp文件夹rm -rf logsrm -rf tmp/*这一步操作集群中的每台机器都需要进行4.格式化namenodehdfs namenode -format5.启动Hadoop集群start-all.sh...
2021-07-17 10:45:38
373
空空如也
空空如也
TA创建的收藏夹 TA关注的收藏夹
TA关注的人