使用Docker安装ClickHouse

---

mkdir -p /app/cloud/clickhouse/data
mkdir -p /app/cloud/clickhouse/conf
mkdir -p /app/cloud/clickhouse/log

chmod -R 777 /app/cloud/clickhouse/data
chmod -R 777 /app/cloud/clickhouse/conf
chmod -R 777 /app/cloud/clickhouse/log

docker pull yandex/clickhouse-server:20.3.5.21

查看 https://hub.docker.com/r/yandex/clickhouse-server/dockerfile 文件，EXPOSE  9000  8123  9009 了三个端口，而宿主机9000端口已被 MinIO 对象存储服务器占用，所以创建容器暴露该端口用9090替换

root@jazz-pc:~# docker ps --format "table {{.Names}} ------> {{.Ports}}" | grep minio
minio ------> 0.0.0.0:9000->9000/tcp

docker run --rm -d --name=clickhouse-server \
--ulimit nofile=262144:262144 \
-p 8123:8123 -p 9009:9009 -p 9090:9000 \
yandex/clickhouse-server:20.3.5.21

docker cp clickhouse-server:/etc/clickhouse-server/config.xml /app/cloud/clickhouse/conf/config.xml
docker cp clickhouse-server:/etc/clickhouse-server/users.xml /app/cloud/clickhouse/conf/users.xml

docker stop clickhouse-server

PASSWORD=$(base64 < /dev/urandom | head -c8); echo "$PASSWORD"; echo -n "$PASSWORD" | sha256sum | tr -d '-'

会输出明码和SHA256密码 SEGByR98 211371f5bc54970907173acf6facb35f0acbc17913e1b71b814117667c01d96d

PASSWORD=$(base64 < /dev/urandom | head -c8); echo "$PASSWORD"; echo -n "$PASSWORD" | sha256sum | tr -d '-'

会输出明码和SHA256密码 092j3AnV 35542ded44184b1b4b6cd621e052662578025b58b4187176a3ad2b9548c8356e

<root>
<password_sha256_hex>35542ded44184b1b4b6cd621e052662578025b58b4187176a3ad2b9548c8356e</password_sha256_hex>
	 <networks incl="networks" replace="replace">
		<ip>::/0</ip>
	</networks>
	<profile>default</profile>
	<quota>default</quota>
</root>

docker run -d --name=clickhouse-server \
-p 8123:8123 -p 9009:9009 -p 9090:9000 \
--ulimit nofile=262144:262144 \
-v /app/cloud/clickhouse/data:/var/lib/clickhouse:rw \
-v /app/cloud/clickhouse/conf/config.xml:/etc/clickhouse-server/config.xml \
-v /app/cloud/clickhouse/conf/users.xml:/etc/clickhouse-server/users.xml \
-v /app/cloud/clickhouse/log:/var/log/clickhouse-server:rw \
yandex/clickhouse-server:20.3.5.21

附录：

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