dockerforwindonws之Windows10家庭中文版安装clickhouse22.3版本及配置过程
目录
1. 拉取镜像
2. clickhouse单机版
2.1. 配置容器
2.2. 测试jdbc连接
3 clickhouse集群版
3.1. 修改集群配置
3.2. 编辑docker-compose.yml
3.3. 启动CH集群
3.4. 测试
4. 存在的解决问题
4.1. Permission denied
1. 拉取镜像docker pull clickhouse/clickhouse-server:22.3.11.12-alpine
2. clickhouse单机版
2.1. 配置容器
因为如下原因，需要将clickhouse的配置文件及数据目录复制到宿主机
修改配置文件
避免容器重启时，丢失数据文件
#启动容器
docker run -d --name ch-server --ulimit nofile=262144:262144 clickhouse/clickhouse-server:22.3.11.12-alpine
# 复制文件到宿主机
docker cp ch-server:/etc/clickhouse-server D:/docker/ch/etc/clickhouse-server
docker cp ch-server:/var/lib/clickhouse D:/docker/ch/data
#停止容器
docker stop ch-server
# 再次启动容器
docker run -d --name=single-ch-server -p 8123:8123 -p 9000:9000 -p 9009:9009 --ulimit nofile=262144:262144 -v D:/docker/ch/data:/var/lib/clickhouse:rw -v D:/docker/ch/etc/clickhouse-server:/etc/clickhouse-server:rw clickhouse/clickhouse-server:22.3.11.12-alpine
2.2. 测试jdbc连接
启动成功后，使用DBeaver测试，用户名default,密码为空，则可以正常连接。
将配置、日志放在ch01目录下
修改 D:\docker\ch\ch01\etc\clickhouse-server下的config.xml中，删除 <remote_servers>节点并添加如下信息
<include_from>/etc/clickhouse-server/metrika01.xml</include_from>
<remote_servers incl="clickhouse_remote_servers" optional="true"/>
<zookeeper incl="zookeeper_servers" optional="true"/>
<macros incl="macros" optional="true"/>
<!--MergeTree引擎表的数据压缩设置，在metrika.xml-->
<compression incl="clickhouse_compression"></compression>
新增metrika01.xml文件，内容如下：
考虑到一台笔记本的资源比较有限，所以就安装单个节点的zk, clickhouse的集群也是2分片1副本的。<?xml version="1.0"?>
<yandex>
<clickhouse_remote_servers>
<cluster01>
<shard>
<internal_replication>true</internal_replication>
<weight>1</weight>
<replica>
<host>ch01</host>
<port>9000</port>
<user>default</user>
<password></password>
</replica>
</shard>
<shard>
<internal_replication>true</internal_replication>
<weight>1</weight>
<replica>
<host>ch02</host>
<port>9000</port>
<user>default</user>
<password></password>
</replica>
</shard>
</cluster01>
</clickhouse_remote_servers>
<macros>
<layer>01</layer>
<shard>01</shard>
<replica>ch01</replica>
</macros>
<zookeeper_servers>
<node index="1">
<host>zk01</host>
<port>2181</port>
</node>
</zookeeper_servers>
<networks>
<ip>::/0</ip>
</networks>
<clickhouse_compression>
<case>
<min_part_size>1073741824</min_part_size>
<min_part_size_ratio>0.01</min_part_size_ratio>
<method>lz4</method>
</case>
</clickhouse_compression>
</yandex>
节点ch02的配置：复制ch01目录，产生ch02目录
修改metrika01.xml，将macros内容调整，其它配置与上面一致。
<macros>
<layer>01</layer>
<shard>02</shard>
<replica>ch02</replica>
</macros>
3.2. 编辑docker-compose.yml
采用卷标的方式挂载数据
version: '3.1'
services:
zookeeper:
image: zookeeper:3.4.14
ports:
- "8181:2181"
- "8182:2182"
hostname: zk01
ch01:
image: clickhouse/clickhouse-server:22.3.11.12-alpine
restart: on-failure
container_name: ch01
ports:
- 9000:9000
- 8123:8123
- 9009:9009
volumes:
- ch1-data:/var/lib/clickhouse
- D:/docker/ch/ch01/etc/clickhouse-server:/etc/clickhouse-server:rw
- D:/docker/ch/ch01/log:/var/log/clickhouse-server:rw
hostname: ch01
ulimits:
nofile:
soft: 262144
hard: 262144
depends_on:
- "zookeeper"
ch02:
image: clickhouse/clickhouse-server:22.3.11.12-alpine
restart: on-failure
container_name: ch02
ports:
- 9800:9000
- 8823:8123
- 9809:9009
volumes:
- ch2-data:/var/lib/clickhouse
- D:/docker/ch/ch02/etc/clickhouse-server:/etc/clickhouse-server:rw
- D:/docker/ch/ch02/log:/var/log/clickhouse-server:rw
hostname: ch02
ulimits:
nofile:
soft: 262144
hard: 262144
depends_on:
- "zookeeper"
volumes:
ch1-data:
ch2-data:
3.3. 启动CH集群
docker-compose up -d
3.4. 测试
create database test on cluster cluster01;
use test;
create table events_local on cluster cluster01 (
ID String,
EventType UInt8,
URL String,
EventTime DateTime
) ENGINE = MergeTree()
PARTITION BY toStartOfDay(EventTime)
ORDER BY (EventTime,EventType)
SETTINGS index_granularity = 8192;
create table events on cluster cluster01 as test.events_local ENGINE = Distributed('cluster01', 'test', 'events_local', rand());
insert into events(ID,EventType,URL,EventTime) values ('11',1,'http://www.baidu.com','2021-12-20 12:00:00');
insert into events(ID,EventType,URL,EventTime) values ('12',1,'http://www.baidu.com','2021-12-20 12:00:00');
insert into events(ID,EventType,URL,EventTime) values ('13',1,'http://www.baidu.com','2021-12-20 12:00:00');
insert into events(ID,EventType,URL,EventTime) values ('14',1,'http://www.baidu.com','2021-12-20 12:00:00');
insert into events(ID,EventType,URL,EventTime) values ('15',1,'http://www.baidu.com','2021-12-20 12:00:00');
insert into events(ID,EventType,URL,EventTime) values ('16',1,'http://www.baidu.com','2021-12-20 12:00:00');
4. 存在的解决问题
4.1. Permission denied
将Clickhouse的数据目录放在宿主机时，在插入数据时报如下错误，但如果不放在宿主机，则数据会丢失。
Received exception from server (version 22.3.11):
Code: 1001. DB::Exception: Received from localhost:9000. DB::Exception: std::__1::__fs::filesystem::filesystem_error: filesystem error: in rename: Permission denied [/var/lib/clickhouse/store/0d4/0d4a6f52-b3a6-4496-8174-e03ae9503321/tmp_insert_1639958400_1_1_0/] [/var/lib/clickhouse/store/0d4/0d4a6f52-b3a6-4496-8174-e03ae9503321/1639958400_1_1_0/]. (STD_EXCEPTION)
采用将宿主机 路径直接挂载到本地，比较直观，但需要管理本地的路径，但这种方式在clickhouse写数据时，会报：Permission denied
使用卷标的方式，比较简洁，但你不知道数据存在本地什么位置，但这种方式在clickhouse写数据时是正常的
目前不清楚具体的原因，如果你知道，烦请告知。 4.2. Ports are not available
报错信息：Error response from daemon: Ports are not available: exposing port TCP 0.0.0.0:8848 -> 0.0.0.0:0: listen tcp 0.0.0.0:8848: bind: An attempt was made to access a socket in a way forbidden by its access permissions.
通过cmd命令查看哪些端口被禁用TCP协议
netsh interface ipv4 show excludedportrange protocol=tcp
将docker启动命令中的宿主机端口改成禁用之外的就可以了
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