[docker]安装常见数据库

前言

本文使用docker安装常见数据库大部分没配置什么参数，只是基本的安装。

不只是数据库，还有elasticsearch、rabbitmq等和数据相关的服务。

• docker 版本: 18.06.3和19.03.9
• docker-compose 版本: 2.4.0

MySQL(v5.7)

1. 下载docker镜像

docker pull mysql:5.7

1. 创建并运行docker容器

# 映射宿主机3307端口到容器的3306端口
# 设置mysql的root密码为123456
# 映射宿主机的/home/heruo/mysql/data到容器的/var/lib/mysql
docker run -it --name mysql-test -p 3307:3306\
-e MYSQL_ROOT_PASSWORD=123456 \
-v /home/heruo/mysql/data:/var/lib/mysql \
-v /home/heruo/mysql/conf/mysqld.cnf:/etc/mysql/mysql.conf.d/mysqld.cnf \
-d mysql:5.7

• docker-compose.yaml

version: "3"
services:
  mysql:
    image: mysql:5.7
    container_name: mysql-test
    volumes:
      - /home/heruo/mysql/data:/var/lib/mysql
      - /home/heruo/mysql/conf/mysqld.cnf:/etc/mysql/mysql.conf.d/mysqld.cnf
      - /etc/localtime:/etc/localtime:ro
    ports:
      - 3307:3306
    environment:
      - MYSQL_ROOT_PASSWORD=123456

• mysqld.cnf示例

[mysqld]
pid-file        = /var/run/mysqld/mysqld.pid
socket          = /var/run/mysqld/mysqld.sock
datadir         = /var/lib/mysql
#log-error      = /var/log/mysql/error.log
# By default we only accept connections from localhost
#bind-address   = 127.0.0.1
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0

max_allowed_packet = 32M
lower_case_table_names=1
max_connections=2000
# 禁用查询缓存
query_cache_type=0
query_cache_size=0
# innodb缓冲池大小，此处设置为512MB. 512 * 1024 * 1024
innodb_buffer_pool_size=536870912

# binlog配置
#log-bin=mysql-bin
#binlog-format=ROW
#server-id=1
#binlog_ignore_db=information_schema,mysql,performance_schema,sys
#expire_logs_days=30

sql_mode=STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION

MariaDB

1. 下载docker镜像

docker pull mariadb

1. 创建并运行docker容器

# 映射宿主机4306端口到容器的3306端口
# 设置mariadb的root密码为123456
# 映射宿主机的/home/heruo/mariadb/data到容器的/var/lib/mysql
docker run -it --name mariadb-test -p 4306:3306\
-e MARIADB_ROOT_PASSWORD=123456 \
-v /home/heruo/mariadb/data:/var/lib/mysql \
-d mariadb:latest

• docker-compose.yaml

version: "3"
services:
  mariadb:
    image: mariadb:latest
    container_name: mariadb-test
    volumes:
      - /home/heruo/mariadb/data:/var/lib/mysql
    ports:
      - 4306:3306
    environment:
      - MARIADB_ROOT_PASSWORD=123456

Redis(v6.2.4)

1. 下载docker镜像

docker pull redis:6.2.4

1. 创建并运行docker容器

docker run -p 6379:6379 --name redis-test -d redis:6.2.4

• docker-compose.yaml

version: "3"
services:
  redis:
    image: redis:6.2.4
    container_name: redis-6379
    ports:
      - 6379:6379
    volumes:
      - /home/apps/redis/conf/redis.conf:/usr/local/etc/redis/redis.conf
      - /home/apps/redis/data:/data
    # 挂载redis.conf的话，需要指定启动命令中的配置文件路径
    command: redis-server /usr/local/etc/redis/redis.conf

• redis.conf示例

port 6379
requirepass 123456
protected-mode no
daemonize no
appendonly yes
aof-use-rdb-preamble yes

MongoDB

1. 下载docker镜像

docker pull mongo

1. 创建并运行docker容器

docker run -p 27017:27017 --name mongodb-test \
-v /home/heruo/mongodb/data:/data/db \
-e MONGO_INITDB_ROOT_USERNAME=root \
-e MONGO_INITDB_ROOT_PASSWORD=123456 \
-d mongo:latest

• docker-compose.yaml

version: "3"
services:
  mongodb:
    image: mongo:latest
    container_name: mongodb-test
    ports:
      - 27017:27017
    volumes:
      - /home/heruo/mongodb/data:/data/db
    environment:
      - MONGO_INITDB_ROOT_USERNAME=root
      - MONGO_INITDB_ROOT_PASSWORD=123456

elasticsearch(7.5.1)

1. 下载docker镜像

docker pull elasticsearch:7.5.1

1. 创建并运行docker容器

docker run -p 9200:9200 -p 9300:9300 --name es-test \
-e "discovery.type=single-node" \
-d elasticsearch:7.5.1

• docker-compose.yaml

version: "3"

services:
  elasticsearch:
    image: elasticsearch:7.5.1
    container_name: es-test
    ports:
      - 9200:9200
      - 9300:9300
    volumes:
      - /home/heruos/apps/elasticsearch/data/:/usr/share/elasticsearch/data
      - /home/heruos/apps/elasticsearch/logs/:/usr/share/elasticsearch/logs
      - /home/heruos/apps/elasticsearch/plugins/:/usr/share/elasticsearch/plugins
    environment:
      - "discovery.type=single-node"
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
    ulimits:
      nofile:
        soft: 65535
        hard: 65535

PostgreSQL

1. 下载docker容器

docker pull postgres

1. 创建并运行docker容器

docker run -p 5432:5432 --name postgresql \
-e POSTGRES_PASSWORD=123456 \
-v /home/heruos/apps/postgresql/data:/var/lib/postgresql/data \
-d postgres

• docker-compose.yaml

version: "3"

services:
  postgresql:
    image: postgres:latest
    container_name: postgresql
    ports:
	  - 5432:5432
    volumes:
      - /home/heruos/apps/postgresql/data:/var/lib/postgresql/data
    environment:
      - "POSTGRES_PASSWORD=123456"

Oracle

待施工

DB2

1. 拉取容器

docker pull 'ibmcom/db2'

1. 创建容器并运行

# 默认实例拥有者是db2inst1
# 设置db2inst1的密码为db2inst1
docker run -itd --name mydb2 --privileged=true -p 50000:50000 -e LICENSE=accept -e DB2INST1_PASSWORD=db2inst1 -e DBNAME=testdb -v /home/apps/db2/data:/database ibmcom/db2

kafka

待施工

rocketmq

待施工

clickhouse

1. 拉取镜像

docker pull clickhouse/clickhouse-server

1. 创建容器并运行

# 基础创建方式
docker run -d --name some-clickhouse-server --ulimit nofile=262144:262144 clickhouse/clickhouse-server

# 映射端口
docker run -d -p 18123:8123 -p19000:9000 --name clickhouse-server1 --ulimit nofile=262144:262144 clickhouse/clickhouse-server

• 容器中的数据目录为：/var/lib/clickhouse/
• 容器中的日志目录为：/var/log/clickhouse-server/

docker-compose.yaml示例：

version: "3"
services:
  clickhouse:
    image: clickhouse/clickhouse-server:latest
    container_name: chserver
    volumes:
      - /home/apps/clickhouse/data:/var/lib/clickhouse
      - /home/apps/clickhouse/logs:/var/log/clickhouse-server
    ports:
      - 8123:8123
      - 9000:9000
    ulimits:
      nofile:
        soft: 262144
        hard: 262144

rabbitmq

1. 拉取docker镜像

# 带web端管理系统
docker pull rabbitmq:management

1. 创建容器并运行

# 15672是web管理端访问端口
docker run --name rabbitmq -p 5672:5672 -p 15672:15672 \
-e RABBITMQ_DEFAULT_USER=rbmq \
-e RABBITMQ_DEFAULT_PASS=rbmq \
--hostname=rabbitmqhosta \
-v /home/rabbitmq/data:/var/lib/rabbitmq \
-d rabbitmq:management

memcache

1. 拉取docker容器

docker pull memcached

1. 创建容器并运行

# 映射11211端口，指定最大容量为128m。不设置的话，最大容量为64m
docker run --name memcache -p 11211:11211 -d memcached -m 128

1. 测试：

telnet 192.168.0.10 11211
# 访问成功后，执行 stats

etcd

待施工

influxdb2

1. 拉取docker容器

docker pull influxdb:2.3.0

1. 生成配置文件

# 创建挂载目录
mkdir -p /home/apps/influxdb/{conf,data}
# 考虑到后续可能会修改配置，所以先把配置文件导出来了
docker run --rm influxdb:2.3.0 influxd print-config > /home/apps/influxdb/conf/config.yml

1. 创建容器并运行

docker run --name influxdb -p 8086:8086 \
	-v /home/apps/influxdb/data:/var/lib/influxdb2 \
	-v /home/apps/influxdb/conf/config.yml:/etc/influxdb2/config.yml \
	-d influxdb:2.3.0

1. 测试。浏览器访问 IP:8086