Docker經常使用命令，Docker安裝Nginx、Redis、Jenkins、tomcat、MySQL

經常使用命令

拉取鏡像：docker pull xxx
啓動鏡像：docker run --name xxx 8080:8080 -d xxx
查看容器：docker ps xxx
中止容器：docker stop xxx
啓動容器：docker start xxx
刪除容器：docker rm xxx
進入容器控制檯：docker exec -it xxx bash
拷貝容器中文件到宿主機：docker cp xxx:/usr/local/tomcat/conf/server.xml /usr/local/docker/tomcat/conf
拷貝宿主機文件到容器：docker cp /usr/local/docker/tomcat/conf/server.xml xxx:/usr/local/tomcat/conf
更改docker源：https://cr.console.aliyun.com/undefined/instances/mirrors

1、docker-nginx:

docker pull nginx 
docker run --name nginx -p 80:80 -d nginx
mkdir -p /usr/local/docker/nginx/www /usr/local/docker/nginx/conf /usr/local/docker/nginx/logs
docker cp ${container-id}:/etc/nginx/nginx.conf /usr/local/docker/nginx/conf
docker stop nginx
docker rm nginx
docker run -d -p 80:80 --net host --name nginx -v /usr/local/docker/nginx/www:/usr/share/nginx/html -v /usr/local/docker/nginx/conf/nginx.conf:/etc/nginx/nginx.conf -v /usr/local/docker/nginx/logs:/var/log/nginx nginx

 

2、docker-redis：

docker pull redis
mkdir -p /usr/local/docker/redis/conf /usr/local/docker/redis/data
docker run -p 6379:6379 --name redis -v /usr/local/docker/redis/conf:/etc/redis/redis.conf -v /usr/local/docker/redis/data:/data -d redis redis-server /etc/redis/redis.conf --appendonly yes
docker run -p 6379:6379 --name redis -v /usr/local/redis/etc/redis.conf:/etc/redis/redis.conf -d redis redis-server --appendonly yes
# /usr/local/docker/redis/conf掛載到/etc/redis/redis.conf
# /usr/local/docker/redis/data掛載到/data
# --appendonly yes 開啓持久化

 

3、docker-jenkins

1.新建Dockerfile
在/usr/local/docker/jenkins下

touch Dockerfile
vi Dockerfile

 

2.加入如下內容：

FROM jenkins

USER root
#清除了基礎鏡像設置的源，切換成騰訊雲的jessie源
#使用非騰訊雲環境的須要將 tencentyun 改成 aliyun
#RUN echo '' > /etc/apt/sources.list.d/jessie-backports.list \
# && echo "deb http://mirrors.aliyun.com/debian jessie main contrib non-free" > /etc/apt/sources.list \
# && echo "deb http://mirrors.aliyun.com/debian jessie-updates main contrib non-free" >> /etc/apt/sources.list \
# && echo "deb http://mirrors.aliyun.com/debian-security jessie/updates main contrib non-free" >> /etc/apt/sources.list
#更新源並安裝缺乏的包
RUN apt-get update && apt-get install -y libltdl7 && apt-get update

ARG dockerGid=999

RUN echo "docker:x:${dockerGid}:jenkins" >> /etc/group

# 安裝 docker-compose 由於等下構建環境的須要
RUN curl -L https://github.com/docker/compose/releases/download/1.16.1/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose

RUN chmod +x /usr/local/bin/docker-compose

 

3.構建

docker build . -t jenkins

4.在啓動Jenkins時，須要先建立一個Jenkins的配置目錄，而且掛載到docker 裏的Jenkins目錄下

mkdir -p /var/jenkins_home

5.修改目錄權限（很重要！）

chown -R 1000 /var/jenkins_home

6.運行 Jenkins

docker run --name jenkins -p 8080:8080 -p 50000:50000 \
-v /var/run/docker.sock:/var/run/docker.sock \
-v $(which docker):/bin/docker \
-v /var/jenkins_home:/var/jenkins_home \
-d jenkins

7.進入容器

docker exec -it jenkins /bin/bash

8.查看密碼

cat /var/jenkins_home/secrets/initialAdminPassword

4、安裝tomcat

docker run --name tomcat -p 8079:8079 -v /usr/local/docker/tomcat/webapps:/usr/local/tomcat/webapps -v /usr/local/docker/tomcat/conf/server.xml:/usr/local/tomcat/conf/server.xml -d tomcat
docker exec -it tomcat bash //進入控制檯

5、docker-rabbitmq

docker pull rabbitmq:3.7-management

docker run -d --name rabbitmq -p 5672:5672 -p 15672:15672 -v `pwd`/data:/var/lib/rabbitmq --hostname myRabbit  -e RABBITMQ_DEFAULT_USER=admin -e RABBITMQ_DEFAULT_PASS=admin rabbitmq:3.7-management

#rabbitmq命令
rabbitmqctl list_users
rabbitmqctl add_user username password
rabbitmqctl set_user_tags username administrator（角色分爲：none、management、policymaker、monitoring、administrator）
rabbitmqctl change_password userName newPassword
rabbitmqctl delete_user username

 6、docker-elasticsearch

docker pull elasticsearch:6.8.0

docker run -d -e ES_JAVA_OPTS="-Xms512m -Xmx512m" -p 9200:9200 -p 9300:9300 --name elasticsearch elasticsearch:6.8.0
#安裝插件
docker exec -it xxxxx /bin/bash
cd /usr/share/elasticsearch/bin
plugin install mobz/elasticsearch-head

 7、docker-mysql

docker pull mysql:5.7

docker run -itd -p 3306:3306 --name mysql -v /e/xxx/mysql/data:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=123456 --privileged=true mysql:5.7

 

#docker中 啓動全部的容器命令
docker start $(docker ps -a | awk '{ print $1}' | tail -n +2)

#docker中 關閉全部的容器命令
docker stop $(docker ps -a | awk '{ print $1}' | tail -n +2)

docker中 刪除全部的容器命令
#docker rm $(docker ps -a | awk '{ print $1}' | tail -n +2)

docker中 刪除全部的鏡像
docker rmi $(docker images | awk '{print $3}' |tail -n +2)

#tail -n +2 表示從第二行開始讀取

 

來源：

菜鳥教程

http://www.javashuo.com/article/p-mtjefxlq-gg.html