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[英]is docker-compose.yml not supported in AWS Elastic Beanstalk?
[英]Docker compose depedency pass to AWS Elastic Beanstalk
在 Docker Compose 中,用于在图像之间进行通信的服务名称。 例如:
docker-compose.yml
文件中应该定义 depends_on:
- database
此依赖项可用于:
"server=database;uid=root;pwd=root;database=database"
主要是docker-compose.yml
文件中定义的服务名称表示主机名。 我使用 AWS Elastic Beanstalk 将我的微服务架构部署到云中,当我运行由容器转换生成的 Dockerrun.aws.json 本地运行时,此依赖项不可用。
我的问题是。 我做错了什么吗?
WS Elastic Beanstalk 是否提供 Docker Compose 中的依赖项?
在我的真实例子中。 docker-compose.yml的零件
version: '3'
services:
rabbitmq: # login guest:guest
image: rabbitmq:3-management
hostname: "rabbitmq"
labels:
NAME: "rabbitmq"
ports:
- "4369:4369"
- "5671:5671"
- "5672:5672"
- "25672:25672"
- "15671:15671"
- "15672:15672"
xms.accounts:
image: ditrikss/accounts
build: ./Microservices/Account/Xms
restart: always
ports:
- 6001:80
depends_on:
- xdb.accounts
- rabbitmq
environment:
- ASPNETCORE_ENVIRONMENT=Production
xdb.accounts:
image: mysql/mysql-server
restart: always
environment:
MYSQL_DATABASE: 'xdb_accounts'
MYSQL_USER: 'root'
MYSQL_PASSWORD: 'root'
MYSQL_ROOT_PASSWORD: 'root'
ports:
- '6002:3306'
volumes:
- "./Databases/Scripts/xdb_Accounts/Create/1_accounts.sql:/docker-entrypoint-initdb.d/1.sql"
- "./Databases/Scripts/xdb_Accounts/Create/2_passwords.sql:/docker-entrypoint-initdb.d/2.sql"
- "./Databases/Scripts/xdb_Accounts/Create/3_channel_features.sql:/docker-entrypoint-initdb.d/3.sql"
- "./Databases/Scripts/xdb_Accounts/Create/4_streaming_features.sql:/docker-entrypoint-initdb.d/4.sql"
并反映 Dockerrun.aws.json 文件的代码
{
"AWSEBDockerrunVersion": "2",
"containerDefinitions": [
{
"dockerLabels": {
"NAME": "rabbitmq"
},
"essential": true,
"image": "rabbitmq:3-management",
"name": "rabbitmq",
"portMappings": [
{
"containerPort": 4369,
"hostPort": 4369
},
{
"containerPort": 5671,
"hostPort": 5671
},
{
"containerPort": 5672,
"hostPort": 5672
},
{
"containerPort": 25672,
"hostPort": 25672
},
{
"containerPort": 15671,
"hostPort": 15671
},
{
"containerPort": 15672,
"hostPort": 15672
}
]
}
{
"environment": [
{
"name": "MYSQL_DATABASE",
"value": "xdb_accounts"
},
{
"name": "MYSQL_USER",
"value": "root"
},
{
"name": "MYSQL_PASSWORD",
"value": "root"
},
{
"name": "MYSQL_ROOT_PASSWORD",
"value": "root"
}
],
"essential": true,
"image": "mysql/mysql-server",
"mountPoints": [
{
"containerPath": "/docker-entrypoint-initdb.d/1.sql",
"sourceVolume": "_DatabasesScriptsXdb_AccountsCreate1_Accounts_Sql"
},
{
"containerPath": "/docker-entrypoint-initdb.d/2.sql",
"sourceVolume": "_DatabasesScriptsXdb_AccountsCreate2_Passwords_Sql"
},
{
"containerPath": "/docker-entrypoint-initdb.d/3.sql",
"sourceVolume": "_DatabasesScriptsXdb_AccountsCreate3_Channel_Features_Sql"
},
{
"containerPath": "/docker-entrypoint-initdb.d/4.sql",
"sourceVolume": "_DatabasesScriptsXdb_AccountsCreate4_Streaming_Features_Sql"
}
],
"name": "xdb.accounts",
"portMappings": [
{
"containerPort": 3306,
"hostPort": 6002
}
]
},
{
"environment": [
{
"name": "ASPNETCORE_ENVIRONMENT",
"value": "Production"
}
],
"essential": true,
"image": "ditrikss/accounts",
"name": "xms.accounts",
"portMappings": [
{
"containerPort": 80,
"hostPort": 6001
}
]
}
]
}
提前致谢!
根据Dockerrun.aws.json v2 参考,您应该在Dockerrun.aws.json
文件中添加links
部分:
链接的定义:
要链接到的容器列表。 链接的容器可以相互发现并安全通信。
示例用法:
{
"name": "nginx-proxy",
"image": "nginx",
"essential": true,
"memory": 128,
"portMappings": [{
"hostPort": 80,
"containerPort": 80
}],
"links": [
"php-app"
],
"mountPoints": [
{
"sourceVolume": "php-app",
"containerPath": "/var/www/html",
"readOnly": true
}
]
}
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