76 lines
2.5 KiB
Markdown
76 lines
2.5 KiB
Markdown
## Compose sample application: ASP.NET with MS SQL server database
|
||
|
||
Project structure:
|
||
```
|
||
.
|
||
├── app
|
||
│ ├── aspnetapp
|
||
│ │ ├── appsettings.Development.json
|
||
| | └── ...
|
||
│ ├── ...
|
||
│ └── Dockerfile
|
||
└── compose.yaml
|
||
```
|
||
|
||
[_compose.yaml_](compose.yaml)
|
||
```
|
||
services:
|
||
web:
|
||
build: app
|
||
ports:
|
||
- 80:80
|
||
db:
|
||
# mssql server image isn't available for arm64 architecture, so we use azure-sql instead
|
||
image: mcr.microsoft.com/azure-sql-edge:1.0.4
|
||
# If you really want to use MS SQL Server, uncomment the following line
|
||
#image: mcr.microsoft.com/mssql/server
|
||
...
|
||
```
|
||
The compose file defines an application with two services `web` and `db`. The image for the web service is built with the Dockerfile inside the `app` directory (build parameter).
|
||
|
||
When deploying the application, docker compose maps the container port 80 to port 80 of the host as specified in the file.
|
||
Make sure port 80 on the host is not being used by another container, otherwise the port should be changed.
|
||
|
||
> ℹ️ **_INFO_**
|
||
> For compatibility purpose between `AMD64` and `ARM64` architecture, we use Azure SQL Edge as database instead of MS SQL Server.
|
||
> You still can use the MS SQL Server image by uncommenting the following line in the Compose file
|
||
> `#image: mcr.microsoft.com/mssql/server`
|
||
|
||
## Deploy with docker compose
|
||
|
||
```
|
||
$ docker compose up -d
|
||
Creating network "aspnet-mssql_default" with the default driver
|
||
Building web
|
||
Step 1/13 : FROM mcr.microsoft.com/dotnet/sdk:5.0 AS build
|
||
2.1: Pulling from dotnet/core/sdk
|
||
....
|
||
....
|
||
a9dca2f6722a: Pull complete
|
||
Digest: sha256:9b700672670bb3db4b212e8aef841ca79eb2fce7d5975a5ce35b7129a9b90ec0
|
||
Status: Downloaded newer image for microsoft/mssql-server-linux:latest
|
||
Creating aspnet-mssql_web_1 ... done
|
||
Creating aspnet-mssql_db_1 ... done
|
||
```
|
||
|
||
|
||
## Expected result
|
||
|
||
Listing containers must show two containers running and the port mapping as below:
|
||
```
|
||
$ docker ps
|
||
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
|
||
7f3a2a7ea5c0 microsoft/mssql-server-linux "/opt/mssql/bin/sqls…" 4 minutes ago Up 4 minutes 1433/tcp aspnet-mssql_db_1
|
||
27342dde8b64 aspnet-mssql_web "dotnet aspnetapp.dll" 4 minutes ago Up 4 minutes 0.0.0.0:80->80/tcp aspnet-mssql_web_1
|
||
```
|
||
|
||
After the application starts, navigate to `http://localhost:80` in your web browser.
|
||
|
||
|
||
|
||
Stop and remove the containers
|
||
|
||
```
|
||
$ docker compose down
|
||
```
|