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This article shows you how to install clickhouse in CentOS7. The content is concise and easy to understand. It will definitely brighten your eyes. I hope you can get something through the detailed introduction of this article.

Debian/Ubuntu user

New / etc/apt/sources.list.d/clickhouse.list, the content is

Deb https://mirrors.tuna.tsinghua.edu.cn/clickhouse/deb/stable/ main/

RHEL/CentOS user

New / etc/yum.repos.d/clickhouse.repo, the content is

[clickhouse] name=clickhouse stable baseurl= https://mirrors.tuna.tsinghua.edu.cn/clickhouse/rpm/stable/x86_64 enabled=1 gpgcheck=0

Installation

You can install it directly using yum on CentOS7.

Yum install clickhouse-server clickhouse-client-y

Start the service and set up boot

Systemctl start clickhouse-server systemctl enable clickhouse-server

test

Connect directly using clickhouse-client

Clickhouse-client

Create a database and a table test

Create database metrics

Use metrics

Create table servers (id UInt64, ip String, count UInt64) engine=TinyLog

Insert into servers (id, ip, count) values (1meme 127.0.0.1)

Select * from servers

Centos7:) select * from servers; SELECT * FROM servers ┌─ id ─┬─ ip ─┬─ count ─┐ │ 1 │ 127.0.0.1 │ 100 │ └────┴─┴─┘ 1 rows in set. Elapsed: 0.002 sec. Centos7:) the above is how to install clickhouse in CentOS7. Have you learned any knowledge or skills? If you want to learn more skills or enrich your knowledge reserve, you are welcome to follow the industry information channel.

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