Docker 学习-用到的环境

备份

docker备份容器到本地（以及恢复）
https://blog.csdn.net/qq_20042935/article/details/106495071

环境篇

Redis

： docker pull redis
(Docker内安装Redis，docker容器连接不上redis容器，解决方案)
修改redis.conf 文件 然后使用命令上传到docker 容器内
https://blog.csdn.net/qq_38363738/article/details/106785711
https://blog.csdn.net/dwwwwww/article/details/113820794

redis配置文件

https://github.com/redis/redis/blob/6.0.10/redis.conf
=============

Kafka

：基于Docker使用Kafka队列 进行批量写入
参考
单个安装“
https://blog.csdn.net/u014796929/article/details/123508090
https://blog.csdn.net/u012796085/article/details/118294367

安装

1、安装 zookeeper

docker pull wurstmeister/zookeeper

1.1、运行 zookeeper

docker run -d --name zookeeper --publish 2181:2181 --volume /etc/localtime:/etc/localtime wurstmeister/zookeeper

2 、安装 kafka

docker pull wurstmeister/kafka:2.11-0.11.0.3

2.1、 启动kafka

docker run -d --name kafka --publish 9092:9092 --link zookeeper --env KAFKA_HEAP_OPTS=-Xmx1G --env KAFKA_ZOOKEEPER_CONNECT=zookeeper:2181 --env KAFKA_ADVERTISED_HOST_NAME=localhost --env KAFKA_ADVERTISED_PORT=9092  --volume /etc/localtime:/etc/localtime wurstmeister/kafka:2.11-0.11.0.3

注意事项

注意 KAFKA_ADVERTISED_HOST_NAME= （我使用的是Localhost）但是你安装可能会报错

• 如果发现是连接zookeeper失败检查是否使用了localhost，改为ip

yml

集群安装 172.16.16.4 换成本地 ip 或者 localhost

version: '3.8'
services:
  zookeeper:
    image: wurstmeister/zookeeper
    container_name: zookeeper
    ports:
      - "2181:2181"
    restart: always
  kafka1:
    image: wurstmeister/kafka
    depends_on: [ zookeeper ]
    container_name: kafka1
    ports:
      - "9091:9091"
    environment:
      HOSTNAME: kafka1
      KAFKA_BROKER_ID: 0
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka1:9091
      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9091
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181/kafka
    extra_hosts:
      kafka1: 172.16.16.4
  kafka2:
    image: wurstmeister/kafka
    depends_on: [ zookeeper ]
    container_name: kafka2
    ports:
      - "9092:9092"
    environment:
      HOSTNAME: kafka2
      KAFKA_BROKER_ID: 1
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka2:9092
      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181/kafka
    extra_hosts:
      kafka2: 172.16.16.4
  kafka3:
    image: wurstmeister/kafka
    depends_on: [ zookeeper ]
    container_name: kafka3
    ports:
      - "9093:9093"
    environment:
      HOSTNAME: kafka3
      KAFKA_BROKER_ID: 2
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka3:9093
      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9093
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181/kafka
    extra_hosts:
      kafka3: 172.16.16.4

RabbitMQ

安装

docker pull rabbitmq

docker rabbitmq 启动

docker run -d -p 15672:15672  -p  5672:5672  -e RABBITMQ_DEFAULT_USER=admin -e RABBITMQ_DEFAULT_PASS=admin12@qq --name rabbitmq --hostname=rabbitmqhostone  rabbitmq