Clickhouse基础笔记-安装篇

Clickhouse

基本安装

centos7系统为例

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sudo yum install -y yum-utils
sudo yum-config-manager --add-repo https://packages.clickhouse.com/rpm/clickhouse.repo
sudo yum install -y clickhouse-server clickhouse-client
sudo /etc/init.d/clickhouse-server start
sudo /etc/init.d/clickhouse-server start

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简单配置

开放其他ip地址连接

如果仅在本机进行连接可以无需进行操作

编辑/etc/clickhouse-server/config.xml

把<listen_host>::</listen_host>这行注释给删掉即可

客户端连接

clickhouse-client

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clickhouse-client
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ClickHouse client version 22.6.2.12 (official build).
Connecting to localhost:9000 as user default.
Connected to ClickHouse server version 22.6.2 revision 54455.

我们可以看到官方客户端默认使用localhost:9000和用户default

进入后即可对Clickhouse进行操作

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datagrip

官方支持多种第三方客户端操作, 以常用的datagrip为例

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先安装Clickhouse的驱动

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填入相关信息后即可连接

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需要关闭掉SELinux和防火墙
# systemctl stop firewalld.service
# systemctl disable firewalld.service
# cat /etc/selinux/config 
SELINUX=disabled
SELINUXTYPE=targeted

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