创建目录docker

添加docker-compose.yml和Dockerfile

Dockerfile：

FROM openjdk:8# author
MAINTAINER v# 将容器挂载如下目录
VOLUME /opt/backstage_proj/tmp# 设置时区
RUN echo "Asia/Shanghai" > /etc/timezone# 将jar 添加进来,并命名为app.jar
ADD admin.jar admin.jar# 端口
EXPOSE 8084# jar包启动命令
ENTRYPOINT ["java","-jar","/admin.jar","-Dspring.profiles.active=docker"]

docker-compose.yml：

version: '3'
services:config:image: admin:0.0.1ports:- 8084:8084

查询镜像：

docker search nginx

拉取镜像

docker pull nginx:latest

运行镜像

docker run --name nginx-test -p 8080:80 -d nginx

进入容器

docker exec -it 06191d8f5fab /bin/bash

安装compose

docker-compose --version

sudo curl -L https://github.com/docker/compose/releases/download/1.23.1/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose

sudochmod +x /usr/local/bin/docker-compose

发布本地镜像

docker build -t gateway-service:0.0.1 .

执行镜像

docker-compose up -d

删除镜像

docker rmi id

查看日志

docker logs

复制容器内文件

docker cp nginx1:/etc/nginx/conf.d/back.conf /srv/docker/nginx/back.conf

复制文件到容器

docker cp /srv/docker/nginx/back.conf nginx1:/etc/nginx/conf.d/back.conf

将本地文件复制到docker容器中

docker cp 本地文件路径 容器ID/容器NAME:容器内路径

docker cp /Users/wuhanxue/Downloads/rabbitmq_delayed_message_exchange-3.9.0.ez 1faca6a70742:/opt/rabbitmq/plugins

docker容器进入kafka

docker exec -it ${CONTAINER ID} /bin/bash

kafka添加topic

bin/kafka-topics.sh --create --zookeeper 172.17.0.1:2181 --replication-factor 1 --partitions 1 --topic TOPIC_ORDER_MERCHANT_CONFIRMED

kafka查看topic

bin/kafka-topics.sh --zookeeper 172.17.0.1:2181 --list

启动docker

service docker start

启动nginx

docker run --name nginx -p 80:80 -p 433:433 -d nginx

启动redis

docker run -itd --name redis -p 6379:6379 redis

启动kafka

docker run -d --name kafka -p 9092:9092 -e KAFKA_BROKER_ID=0 -e KAFKA_ZOOKEEPER_CONNECT=47.100.48.253:2181/kafka -e KAFKA_ADVERTISED_LISTENERS=PLAINTEXT://47.100.48.253:9092 -e KAFKA_LISTENERS=PLAINTEXT://0.0.0.0:9092 --env KAFKA_HEAP_OPTS="-Xmx256M -Xms128M" -v /etc/localtime:/etc/localtime wurstmeister/kafka:latest

启动zookeeper

docker run -d --restart=always --name zookeeper -p 2181:2181 -t wurstmeister/zookeeper

  docker run --ulimit nofile=1024 -d  --name zookeeper -p 2181:2181 -t wurstmeister/zookeeper

查看文件大小当前目录

du -h -x --max-depth=1