CentOS7下安装ClickHouse遇到的启动和连接问题 | 您所在的位置:网站首页 › clickhouse 客户端 › CentOS7下安装ClickHouse遇到的启动和连接问题 |
按照clickhouse官网的说明进行安装,贴一下:
sudo yum install yum-utils
sudo rpm --import https://repo.clickhouse.tech/CLICKHOUSE-KEY.GPG
sudo yum-config-manager --add-repo https://repo.clickhouse.tech/rpm/clickhouse.repo
sudo yum install clickhouse-server clickhouse-client
sudo /etc/init.d/clickhouse-server start
clickhouse-client
在执行客户端启动命令(sudo /etc/init.d/clickhouse-server start)时,会出现提示:
Init script is already running 接着打开clickhouse的客户端(clickhouse-client),会报错:ClickHouse client version 20.11.3.3 (official build). Connecting to localhost:9000 as user default. Code: 210. DB::NetException: Connection refused (localhost:9000) 反查,发现日志未生成,再查,发现服务端启动根本就没启动成功,解决方式:1 服务端的启动,centos7应使用systemctl: systemctl start clickhouse-server.service2 连接失败,是默认配置的监听host有问题,应修改配置文件(命令:vim /etc/clickhouse-server/config.xml),将以下配置的注释打开或添加一行: ::3 重启server以使配置生效 systemctl restart clickhouse-server.service4 客户端连接(命令:clickhouse-client),成功! |
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