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DanRoscigno 2022-07-06 14:06:53 -04:00
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docker/server/README.md
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@ -2,9 +2,9 @@
## What is ClickHouse?
ClickHouse is an open-source column-oriented database management system that allows the generation of analytical data reports in real-time.
We are the creators of the popular open-source column-oriented DBMS (columnar database management system) for online analytical processing (OLAP) which allows users to generate analytical reports using SQL queries in real-time.
ClickHouse manages extremely large volumes of data. It currently powers [Yandex.Metrica](https://metrica.yandex.com/), the world’s [second-largest](http://w3techs.com/technologies/overview/traffic_analysis/all) web analytics platform, with over 13 trillion database records and over 20 billion events a day, generating customized reports on-the-fly, directly from non-aggregated data. This system was successfully implemented at [CERN’s LHCb experiment](https://www.yandex.com/company/press_center/press_releases/2012/2012-04-10/) to store and process metadata on 10bn events with over 1000 attributes per event registered in 2011.
ClickHouse works 100-1000x faster than traditional database management systems, and processes hundreds of millions to over a billion rows and tens of gigabytes of data per server per second. With a widespread user base around the globe, the technology has received praise for its reliability, ease of use, and fault tolerance.
For more information and documentation see https://clickhouse.com/.
@ -52,7 +52,10 @@ You can expose your ClickHouse running in docker by [mapping a particular port](
```bash
docker run -d -p 18123:8123 -p19000:9000 --name some-clickhouse-server --ulimit nofile=262144:262144 clickhouse/clickhouse-server
echo 'SELECT version()' | curl 'http://localhost:18123/' --data-binary @-
20.12.3.3
```
```response
22.6.3.35
```
or by allowing the container to use [host ports directly](https://docs.docker.com/network/host/) using `--network=host` (also allows archiving better network performance):
@ -60,7 +63,10 @@ or by allowing the container to use [host ports directly](https://docs.docker.co
```bash
docker run -d --network=host --name some-clickhouse-server --ulimit nofile=262144:262144 clickhouse/clickhouse-server
echo 'SELECT version()' | curl 'http://localhost:8123/' --data-binary @-
20.12.3.3
```
```response
22.6.3.35
```
### Volumes