* CLICKHOUSE-4063: less manual html @ index.md * CLICKHOUSE-4063: recommend markdown="1" in README.md * CLICKHOUSE-4003: manually purge custom.css for now * CLICKHOUSE-4064: expand <details> before any print (including to pdf) * CLICKHOUSE-3927: rearrange interfaces/formats.md a bit * CLICKHOUSE-3306: add few http headers * Remove copy-paste introduced in #3392 * Hopefully better chinese fonts #3392 * get rid of tabs @ custom.css * Apply comments and patch from #3384 * Add jdbc.md to ToC and some translation, though it still looks badly incomplete * minor punctuation * Add some backlinks to official website from mirrors that just blindly take markdown sources * Do not make fonts extra light * find . -name '*.md' -type f | xargs -I{} perl -pi -e 's//g' {} * find . -name '*.md' -type f | xargs -I{} perl -pi -e 's/ sql/g' {} * Remove outdated stuff from roadmap.md * Not so light font on front page too * Refactor Chinese formats.md to match recent changes in other languages * Update some links on front page * Remove some outdated comment * Add twitter link to front page * More front page links tuning * Add Amsterdam meetup link * Smaller font to avoid second line * Add Amsterdam link to README.md * Proper docs nav translation * Back to 300 font-weight except Chinese * fix docs build * Update Amsterdam link * remove symlinks * more zh punctuation * apply lost comment by @zhang2014 * Apply comments by @zhang2014 from #3417 * Remove Beijing link * rm incorrect symlink * restore content of docs/zh/operations/table_engines/index.md * CLICKHOUSE-3751: stem terms while searching docs * CLICKHOUSE-3751: use English stemmer in non-English docs too * CLICKHOUSE-4135 fix * Remove past meetup link * Add blog link to top nav * Add ContentSquare article link * Add form link to front page + refactor some texts * couple markup fixes * minor * Introduce basic ODBC driver page in docs * More verbose 3rd party libs disclaimer * Put third-party stuff into a separate folder * Separate third-party stuff in ToC too * Update links * Move stuff that is not really (only) a client library into a separate page * Add clickhouse-hdfs-loader link * Some introduction for "interfaces" section * Rewrite tcp.md * http_interface.md -> http.md * fix link * Remove unconvenient error for now * try to guess anchor instead of failing * remove symlink * Remove outdated info from introduction * remove ru roadmap.md * replace ru roadmap.md with symlink * Update roadmap.md * lost file * Title case in toc_en.yml * Sync "Functions" ToC section with en * Remove reference to pretty old ClickHouse release from docs * couple lost symlinks in fa * Close quote in proper place * Rewrite en/getting_started/index.md * Sync en<>ru getting_started/index.md * minor changes
3.6 KiB
入门指南
系统要求
如果从官方仓库安装,需要确保您使用的是x86_64处理器构架的Linux并且支持SSE 4.2指令集
检查是否支持SSE 4.2:
grep -q sse4_2 /proc/cpuinfo && echo "SSE 4.2 supported" || echo "SSE 4.2 not supported"
我们推荐使用Ubuntu或者Debian。终端必须使用UTF-8编码。
基于rpm的系统,你可以使用第三方的安装包:https://packagecloud.io/altinity/clickhouse 或者直接安装debian安装包。
ClickHouse还可以在FreeBSD与Mac OS X上工作。同时它可以在不支持SSE 4.2的x86_64构架和AArch64 CPUs上编译。
安装
为Debian/Ubuntu安装
在/etc/apt/sources.list
(或创建/etc/apt/sources.list.d/clickhouse.list
文件)中添加仓库:
deb http://repo.yandex.ru/clickhouse/deb/stable/ main/
如果你想使用最新的测试版本,请使用'testing'替换'stable'。
然后运行:
sudo apt-key adv --keyserver keyserver.ubuntu.com --recv E0C56BD4 # optional
sudo apt-get update
sudo apt-get install clickhouse-client clickhouse-server
你也可以从这里手动下载安装包:https://repo.yandex.ru/clickhouse/deb/stable/main/。
ClickHouse包含访问控制配置,它们位于users.xml
文件中(与'config.xml'同目录)。
默认情况下,允许从任何地方使用默认的‘default’用户无密码的访问ClickHouse。参考‘user/default/networks’。
有关更多信息,请参考"Configuration files"部分。
使用源码安装
具体编译方式可以参考build.md。
你可以编译并安装它们。 你也可以直接使用而不进行安装。
Client: dbms/programs/clickhouse-client
Server: dbms/programs/clickhouse-server
```
在服务器中为数据创建如下目录:
```text
/opt/clickhouse/data/default/
/opt/clickhouse/metadata/default/
(它们可以在server config中配置。) 为需要的用户运行‘chown’
日志的路径可以在server config (src/dbms/programs/server/config.xml)中配置。
其他的安装方法
Docker image:https://hub.docker.com/r/yandex/clickhouse-server/
CentOS或RHEL安装包:https://github.com/Altinity/clickhouse-rpm-install
Gentoo:emerge clickhouse
启动
可以运行如下命令在后台启动服务:
sudo service clickhouse-server start
可以在/var/log/clickhouse-server/
目录中查看日志。
如果服务没有启动,请检查配置文件 /etc/clickhouse-server/config.xml
。
你也可以在控制台中直接启动服务:
clickhouse-server --config-file=/etc/clickhouse-server/config.xml
在这种情况下,日志将被打印到控制台中,这在开发过程中很方便。 如果配置文件在当前目录中,你可以不指定‘--config-file’参数。它默认使用‘./config.xml’。
你可以使用命令行客户端连接到服务:
clickhouse-client
默认情况下它使用‘default’用户无密码的与localhost:9000服务建立连接。 客户端也可以用于连接远程服务,例如:
clickhouse-client --host=example.com
有关更多信息,请参考"Command-line client"部分。
检查系统是否工作:
milovidov@hostname:~/work/metrica/src/dbms/src/Client$ ./clickhouse-client
ClickHouse client version 0.0.18749.
Connecting to localhost:9000.
Connected to ClickHouse server version 0.0.18749.
:) SELECT 1
SELECT 1
┌─1─┐
│ 1 │
└───┘
1 rows in set. Elapsed: 0.003 sec.
:)
恭喜,系统已经工作了!
为了继续进行实验,你可以尝试下载测试数据集。