ClickHouse卸载、重安装

查看ClickHouse状态

查看clickhouse-server服务状态，如果是active，就需要先关闭服务

systemctl status clickhouse-server

systemctl stop clickhouse-server

卸载CliCkHouse

yum remove -y clickhouse-common-static

yum remove -y clickhouse-server-common

rm -rf /var/lib/clickhouse

rm -rf /etc/clickhouse-*

rm -rf /var/log/clickhouse-server

安装ClickHouse

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

systemctl start clickhouse-server

clickhouse-client -m