标签：编排 0.0 Step --- swarm mall root
容器化编排部署mall-swarm
1.1实战案例——容器化部署mall-swarm商城
1.1.1 案例目标
（1）了解Mariadb服务的容器化部署。
（1）了解Redis服务的容器化部署。
（2）了解RabbitMQ服务的容器化部署。
（3）了解Nacos服务的容器化部署。
1.1.2 案例分析
1.规划节点
节点规划，见表1-1-1。
表1-1-1节点规划
| IP | 主机名 | 节点 |
| 10.24.2.156 | master | docker-compose节点 |
2.基础准备
Docker和Docker Compose已安装完成，将提供的软件包mall-swarm.tar.gz上传至master节点/root目录下并解压。
1.1.3 案例实施
1.Mariadb容器化部署
（1）编写Dockerfile
编写yum文件
[root@master ~]# cd mall-swarm
[root@master mall-swarm]# cat local.repo
[mall]
name=mall
baseurl=file:///opt/mall-repo
gpgcheck=0
enabled=1编写初始化脚本init.sh：
[root@master mall-swarm]# cat init.sh
#!/bin/bash
mysql_install_db --user=root
mysqld_safe --user=root &
sleep 8
mysqladmin -u root password 'root'
mysql -uroot -proot -e "grant all on *.* to 'reader'@'%' identified by '123456'; flush privileges;"
mysql -uroot -proot -e "create database mall; use mall; source /opt/mall.sql;"编写Dockerfile文件：
[root@master mall-swarm]# cat Dockerfile-mariadb
FROM centos:centos7.5.1804
MAINTAINER Guo
RUN rm -rf /etc/yum.repos.d/*
COPY local.repo /etc/yum.repos.d/
COPY mall-repo /opt/mall-repo
COPY mall.sql /opt/
COPY init.sh /opt/
ENV LC_ALL en_US.UTF-8
RUN yum -y install mariadb-server && bash /opt/init.sh
EXPOSE 3306
CMD ["mysqld_safe","--user=root"]（2）构建镜像
构建镜像：
[root@master mall-swarm]# docker build -t mall-mysql:v1.0 -f Dockerfile-mariadb .
Sending build context to Docker daemon 410.3MB
Step 1/11 : FROM centos:centos7.5.1804
---> cf49811e3cdb
Step 2/11 : MAINTAINER Guo
---> Using cache
---> 612224da592d
Step 3/11 : RUN rm -rf /etc/yum.repos.d/*
---> Using cache
---> d88b0763dfe4
Step 4/11 : COPY local.repo /etc/yum.repos.d/
---> Using cache
---> 60047baa075d
Step 5/11 : COPY mall-repo /opt/mall-repo
---> Using cache
---> ae7f67e9bf08
Step 6/11 : COPY mall.sql /opt/
---> Using cache
---> c387a39ef1aa
Step 7/11 : COPY init.sh /opt/
---> Using cache
---> a29b78a53fea
Step 8/11 : ENV LC_ALL en_US.UTF-8
---> Using cache
---> 19cf25317911
Step 9/11 : RUN yum -y install mariadb-server && bash /opt/init.sh
---> Using cache
---> 1e8fbec2cc00
Step 10/11 : EXPOSE 3306
---> Using cache
---> 9c4a6fb7bd6b
Step 11/11 : CMD ["mysqld_safe","--user=root"]
---> Using cache
---> c689d4e7ea97
Successfully built c689d4e7ea97
Successfully tagged mall-mysql:v1.0查看镜像列表：
[root@master mall-swarm]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
mall-mysql v1.0 c689d4e7ea97 58 seconds ago 522MB2.Redis容器化部署
（1）编写Dockerfile
编写Dockerfile文件：
[root@master mall-swarm]# cat Dockerfile-redis
FROM centos:centos7.5.1804
MAINTAINER Cuo
RUN rm -rf /etc/yum.repos.d/*
COPY local.repo /etc/yum.repos.d/
COPY mall-repo /opt/mall-repo
RUN yum -y install redis
RUN sed -i 's/127.0.0.1/0.0.0.0/g' /etc/redis.conf && \
sed -i 's/protected-mode yes/protected-mode no/g' /etc/redis.conf
EXPOSE 6379
CMD ["/usr/bin/redis-server","/etc/redis.conf"]（2）构建镜像
构建镜像：
[root@master mall-swarm]# docker build -t mall-redis:v1.0 -f Dockerfile-redis .
Sending build context to Docker daemon 410.3MB
Step 1/9 : FROM centos:centos7.5.1804
---> cf49811e3cdb
Step 2/9 : MAINTAINER Cuo
---> Using cache
---> dfdbec4d294b
Step 3/9 : RUN rm -rf /etc/yum.repos.d/*
---> Using cache
---> cade39fa5cbd
Step 4/9 : COPY local.repo /etc/yum.repos.d/
---> Using cache
---> 83d77407ada3
Step 5/9 : COPY mall-repo /opt/mall-repo
---> Using cache
---> fa10113c62ac
Step 6/9 : RUN yum -y install redis
---> Using cache
---> 1b70d0d9faf5
Step 7/9 : RUN sed -i 's/127.0.0.1/0.0.0.0/g' /etc/redis.conf && sed -i 's/protected-mode yes/protected-mode no/g' /etc/redis.conf
---> Using cache
---> f9e69a29089d
Step 8/9 : EXPOSE 6379
---> Using cache
---> b45b59562c57
Step 9/9 : CMD ["/usr/bin/redis-server","/etc/redis.conf"]
---> Using cache
---> 44b9fefbf4e2
Successfully built 44b9fefbf4e2
Successfully tagged mall-redis:v1.0查看镜像列表：
[root@master mall-swarm]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
mall-redis v1.0 95746fc7acc8 54 seconds ago 338MB3.RabbitMQ容器化部署
（1）编写Dockerfile
创建RabbitMQ用户脚本
[root@master mall-swarm]# cat rabbitmq-user.sh
#!/bin/bash
/usr/lib/rabbitmq/bin/rabbitmq-server restart
sleep 8
/usr/lib/rabbitmq/bin/rabbitmqctl add_vhost mall
/usr/lib/rabbitmq/bin/rabbitmqctl add_user mall mall
/usr/lib/rabbitmq/bin/rabbitmqctl set_user_tags mall administrator
/usr/lib/rabbitmq/bin/rabbitmqctl set_permissions -p mall mall '.*' '.*' '.*'
/usr/lib/rabbitmq/bin/rabbitmq-plugins enable rabbitmq_management
/usr/lib/rabbitmq/bin/rabbitmq-server restart编写Dockerfile文件：
[root@master mall-swarm]# cat Dockerfile-rabbitmq
FROM centos:centos7.5.1804
MAINTAINER Guo
RUN rm -rf /etc/yum.repos.d/*
COPY local.repo /etc/yum.repos.d/
COPY rabbitmq-user.sh /opt/rabbitmq-user.sh
COPY mall-repo /opt/mall-repo
RUN yum -y install rabbitmq-server
EXPOSE 5672 15672
CMD ["/bin/bash","/opt/rabbitmq-user.sh"]（2）构建镜像
构建镜像：
[root@master mall-swarm]# docker build -t mall-rabbit:v1.0 -f Dockerfile-rabbitmq .
Sending build context to Docker daemon 410.3MB
Step 1/9 : FROM centos:centos7.5.1804
---> cf49811e3cdb
Step 2/9 : MAINTAINER Guo
---> Using cache
---> 02855371e6e9
Step 3/9 : RUN rm -rf /etc/yum.repos.d/*
---> Using cache
---> 5f56a1e30007
Step 4/9 : COPY local.repo /etc/yum.repos.d/
---> Using cache
---> ff9431065417
Step 5/9 : COPY rabbitmq-user.sh /opt/rabbitmq-user.sh
---> Using cache
---> d3d36333b8df
Step 6/9 : COPY mall-repo /opt/mall-repo
---> Using cache
---> 0efec0dea187
Step 7/9 : RUN yum -y install rabbitmq-server
---> Using cache
---> 918e0aea03a2
Step 8/9 : EXPOSE 5672 15672
---> Using cache
---> b796230efa8d
Step 9/9 : CMD ["/bin/bash","/opt/rabbitmq-user.sh"]
---> Using cache
---> 67d8b40d90ad
Successfully built 67d8b40d90ad
Successfully tagged mall-rabbit:v1.0查看镜像列表：
[root@master mall-swarm]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
mall-rabbit v1.0 67d8b40d90ad 3 minutes ago 374MB4.nacos-registry容器化部署
（1）编写Dockerfile
编写启动服务脚本：
[root@master mall-swarm]# cat nacos-start.sh
#!/bin/bash
/usr/local/bin/nacos/bin/startup.sh -m standalone
tail -f /usr/local/bin/nacos/logs/start.out编写Dockerfile文件：
# cat Dockerfile-nacos
FROM centos:centos7.5.1804
MAINTAINER Guo
COPY local.repo /etc/yum.repos.d/
COPY mall-repo /opt/mall-repo
COPY nacos-start.sh /opt
ADD jdk-8u121-linux-x64.tar.gz /usr/local/bin
ADD nacos-server-1.1.0.tar.gz /usr/local/bin
ENV JAVA_HOME /usr/local/bin/jdk1.8.0_121
EXPOSE 8848
CMD ["/bin/bash","/opt/nacos-start.sh"]（2）构建镜像
构建镜像：
[root@master mall-swarm]# docker build -t mall-nacos:v1.0 -f Dockerfile-nacos .
Sending build context to Docker daemon 410.3MB
Step 1/8 : FROM centos:centos7.5.1804
---> cf49811e3cdb
Step 2/8 : MAINTAINER Guo
---> Using cache
---> 02855371e6e9
Step 3/8 : COPY nacos-start.sh /opt
---> ee4c5c07528e
Step 4/8 : ADD jdk-8u121-linux-x64.tar.gz /usr/local/bin
---> ce589ce6c02c
Step 5/8 : ADD nacos-server-1.1.0.tar.gz /usr/local/bin
---> 35d35a2bd509
Step 6/8 : ENV JAVA_HOME /usr/local/bin/jdk1.8.0_121
---> Running in 3875e3c3e068
Removing intermediate container 3875e3c3e068
---> 879b73b899c8
Step 7/8 : EXPOSE 8848
---> Running in ed5c5e372f36
Removing intermediate container ed5c5e372f36
---> 57331b1d980e
Step 8/8 : CMD ["/bin/bash","/opt/nacos-start.sh"]
---> Running in 31b8f2fc713d
Removing intermediate container 31b8f2fc713d
---> ef7ddaa17cad
Successfully built ef7ddaa17cad
Successfully tagged mall-nacos:v1.0查看镜像：
[root@master mall-swarm]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
mall-nacos v1.0 ef7ddaa17cad 24 seconds ago 619MB5.容器化部署前端服务
（1）编写Dockerfile
新建nginx文件夹：
生成前端文件：
[root@master mall-swarm]# tar -zxvf mall-admin-web.tar.gz
[root@master mall-swarm]# cd mall-admin-web
[root@master mall-admin-web]# vi config/prod.env.js
'use strict'
module.exports = {
NODE_ENV: '"production"',
BASE_API: '"http://10.24.2.156:8201/mall-admin"' #修改为本机IP
}使用命令进行打包，生成dist目录：
[root@node mall-admin-web]# cd ../
[root@node mall-swarm]# tar zxvf node-v6.17.1-linux-x64.tar.gz
[root@node mall-swarm]# mv node-v6.17.1-linux-x64 /usr/local/node
[root@node mall-swarm]# vi /etc/profile
export NODE_HOME=/usr/local/node
export PATH=$NODE_HOME/bin:$PATH
[root@node mall-swarm]# source /etc/profile
[root@node mall-swarm]# node -v
v6.17.1
[root@node mall-swarm]# npm -v
3.10.10
[root@node mall-swarm]# cd mall-admin-web
[root@master mall-admin-web]# npm run build
[root@master mall-admin-web]# mv dist/ ../
[root@master mall-admin-web]# cd ../编写Dockerfile：
[root@master mall-swarm]# cat Dockerfile-nginx
FROM centos:centos7.5.1804
MAINTAINER Guo
RUN rm -rf /etc/yum.repos.d/*
COPY local.repo /etc/yum.repos.d/
COPY mall-repo /opt/mall-repo
RUN yum -y install nginx
COPY dist/ /usr/share/nginx/html/
EXPOSE 80
CMD ["nginx","-g","daemon off;"]（2）构建镜像
构建镜像：
[root@master mall-swarm]# docker build -t mall-nginx:v1.0 -f Dockerfile-nginx .
Sending build context to Docker daemon 700.1MB
Step 1/9 : FROM centos:centos7.5.1804
---> cf49811e3cdb
Step 2/9 : MAINTAINER Guo
---> Using cache
---> 02855371e6e9
Step 3/9 : RUN rm -rf /etc/yum.repos.d/*
---> Using cache
---> 5f56a1e30007
Step 4/9 : COPY local.repo /etc/yum.repos.d/
---> Using cache
---> ff9431065417
Step 5/9 : COPY mall-repo /opt/mall-repo
---> Using cache
---> 0a63c0b0b053
Step 6/9 : RUN yum -y install nginx
---> Using cache
---> 69686a3a123e
Step 7/9 : COPY dist/ /usr/share/nginx/html/
---> Using cache
---> 1b12b034cef7
Step 8/9 : EXPOSE 80
---> Using cache
---> 3435ab9920cb
Step 9/9 : CMD ["nginx","-g","daemon off;"]
---> Using cache
---> 758615ecb15e
Successfully built 758615ecb15e
Successfully tagged mall-nginx:v1.0查看镜像列表：
root@master mall-swarm]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
mall-nginx v1.0 758615ecb15e About a minute ago 434MB6.编排部署Mall-Swarm
（1）编写docker-compose.yaml
导入镜像：
[root@master mall-swarm]# docker load -i images/mall_mall-admin_1.0-SNAPSHOT.tar
[root@master mall-swarm]# docker load -i images/mall_mall-auth_1.0-SNAPSHOT.tar
[root@master mall-swarm]# docker load -i images/mall_mall-gateway_1.0-SNAPSHOT.tar编写docker-compose.yaml：
[root@master mall-swarm]# cat docker-compose.yaml
version: '3'
services:
mysql:
image: mall-mysql:v1.0
container_name: mysql
restart: always
ports:
- 3306:3306
redis:
image: mall-redis:v1.0
container_name: redis
ports:
- 6379:6379
nginx:
image: mall-nginx:v1.0
container_name: nginx
ports:
- 8888:80
rabbitmq:
image: mall-rabbit:v1.0
container_name: rabbitmq
ports:
- 5672:5672
- 15672:15672
nacos-registry:
image: mall-nacos:v1.0
container_name: nacos-registry
ports:
- 8848:8848
mall-admin:
image: mall/mall-admin:1.0-SNAPSHOT
container_name: mall-admin
ports:
- 8080:8080
links:
- mysql:db
mall-gateway:
image: mall/mall-gateway:1.0-SNAPSHOT
container_name: mall-gateway
ports:
- 8201:8201
links:
- redis:redis
- nacos-registry:nacos-registry
mall-auth:
image: mall/mall-auth:1.0-SNAPSHOT
container_name: mall-auth
ports:
- 8401:8401
links:
- nacos-registry:nacos-registry（2）部署服务
启动服务：
[root@master mall-swarm]# cd /opt/harbor/harbor/
[root@master harbor]# docker-compose down
[root@master harbor]# cd -
[root@master mall-swarm]# docker-compose up -d
Creating redis ... done
Creating rabbitmq ... done
Creating mysql ... done
Creating nginx ... done
Creating nacos-registry ... done
Creating mall-gateway ... done
Creating mall-auth ... done
Creating mall-admin ... done
[root@master mall-swarm]# docker-compose ps
Name Command State Ports
---------------------------------------------------------------------------------------------------------
mall-admin java -jar -Dspring.profile ... Up 0.0.0.0:8080->8080/tcp
mall-auth java -jar -Dspring.profile ... Up 0.0.0.0:8401->8401/tcp
mall-gateway java -jar -Dspring.profile ... Up 0.0.0.0:8201->8201/tcp
mysql mysqld_safe --user=root Up 0.0.0.0:3306->3306/tcp
nacos-registry /bin/bash /opt/nacos-start.sh Up 0.0.0.0:8848->8848/tcp
nginx nginx -g daemon off; Up 0.0.0.0:8888->80/tcp
rabbitmq /bin/bash /opt/rabbitmq-us ... UP 0.0.0.0:15672->15672/tcp, 0.0.0.0:5672->5672/tcp
redis /usr/bin/redis-server /etc ... Up 0.0.0.0:6379->6379/tcp查看：
# docker-compose ps
Name Command State Ports
----------------------------------------------------------------------------------------------------------
mall-admin java -jar -Dspring.profile ... Up 0.0.0.0:8080->8080/tcp
mall-auth java -jar -Dspring.profile ... Up 0.0.0.0:8401->8401/tcp
mall-gateway java -jar -Dspring.profile ... Up 0.0.0.0:8201->8201/tcp
mysql mysqld_safe --user=root Up 0.0.0.0:3306->3306/tcp
nacos-registry /bin/bash /opt/run.sh Up 0.0.0.0:8848->8848/tcp
nginx nginx -g daemon off; Up 0.0.0.0:8888->80/tcp
rabbitmq /bin/bash /opt/run.sh Up 0.0.0.0:15672->15672/tcp, 0.0.0.0:5672->5672/tcp
redis /usr/bin/redis-server /etc ... Up 0.0.0.0:6379->6379/tcp 在浏览器上通过http://IP:8888访问mall-swarm，如图所示：
输入登录信息（admin/macro123）如图所示：
标签：编排,0.0,Step,---,swarm,mall,root 来源： https://blog.csdn.net/kt1121540074/article/details/121823832
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