centos7 yum 安装及卸载 Clickhouse

亲测可用：

检查系统是否支持SSE 4.2：

grep -q sse4_2 /proc/cpuinfo && echo "SSE 4.2 supported" || echo "SSE 4.2 not supported"
           

安装：

# 使用脚本下载yum源
curl -s https://packagecloud.io/install/repositories/altinity/clickhouse/script.rpm.sh | sudo bash

# yum 安装 server 以及 client
sudo yum install -y clickhouse-server clickhouse-client

# 查看是否安装完成
sudo yum list installed 'clickhouse*'

# 启动server端clickhouse-server
service clickhouse-server start

# 查看server端服务开启/关闭状态 
service clickhouse-server status

# 进入client端clickhouse-client
clickhouse-client
           

卸载：

# 卸载及删除安装文件（需root权限）
yum list installed | grep 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
           

卸载报错时强制删除：

# 删除rpm包的时候不调用卸载脚本
sudo rpm -e clickhouse-server.x86_64 --noscripts
           

参考资料：

https://blog.csdn.net/qq_37933685/article/details/90477438

https://my.oschina.net/aubao/blog/2244621

https://www.iteye.com/blog/heipark-2028788