Arm64 and check Compose v2 support (docker#177)

add support of arm64 architecture for the following samples: * aspnet-mssql * elasticsearch-logstash-kibana * nginx-aspnet-mysql * nginx-flask-mysql * nginx-golang-mysql * react-java-mysql * sparkjava-mysql * wordpress-mysql * react-express-mysql * react-express-mongodb Signed-off-by: Guillaume Lours <guillaume.lours@docker.com>
Qoyyuum · Nov 8, 2021 · 4bba832 · 4bba832
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diff --git a/aspnet-mssql/README.md b/aspnet-mssql/README.md
@@ -20,14 +20,21 @@ services:
     ports:
     - 80:80
   db:
-    image: microsoft/mssql-server-linux
+    # 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
 

diff --git a/aspnet-mssql/docker-compose.yaml b/aspnet-mssql/docker-compose.yaml
@@ -7,7 +7,10 @@ services:
     environment:
       ACCEPT_EULA: "Y"
       SA_PASSWORD: example_123
-    image: mcr.microsoft.com/mssql/server
+    # 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
     restart: always
     healthcheck:
         test: ["CMD-SHELL", "/opt/mssql-tools/bin/sqlcmd -S localhost -U sa -P example_123 -Q 'SELECT 1' || exit 1"]

diff --git a/elasticsearch-logstash-kibana/README.md b/elasticsearch-logstash-kibana/README.md
@@ -46,7 +46,7 @@ After the application starts, navigate to below links in your web browser:
 
 * Elasticsearch: [`http://localhost:9200`](http://localhost:9200)
 * Logstash: [`http://localhost:9600`](http://localhost:9600)
-* Kibana: [`http://localhost:5601`](http://localhost:5601)
+* Kibana: [`http://localhost:5601/api/status`](http://localhost:5601/api/status)
 
 Stop and remove the containers
 ```

diff --git a/elasticsearch-logstash-kibana/docker-compose.yml b/elasticsearch-logstash-kibana/docker-compose.yml
@@ -1,6 +1,6 @@
 services:
   elasticsearch:
-    image: elasticsearch:7.8.0
+    image: elasticsearch:7.14.2
     container_name: es
     environment:
       discovery.type: single-node
@@ -16,7 +16,7 @@ services:
     networks:
       - elastic
   logstash:
-    image: logstash:7.8.0
+    image: logstash:7.14.2
     container_name: log
     environment:
       discovery.seed_hosts: logstash
@@ -35,7 +35,7 @@ services:
       - elastic
     command: logstash -f /usr/share/logstash/pipeline/logstash-nginx.config
   kibana:
-    image: kibana:7.8.0
+    image: kibana:7.14.2
     container_name: kib
     ports:
       - "5601:5601"

diff --git a/nginx-aspnet-mysql/README.md b/nginx-aspnet-mysql/README.md
@@ -24,7 +24,10 @@ services:
     build: backend
     ...
   db:
-    image: mysql:8.0.19
+    # We use a mariadb image which supports both amd64 & arm64 architecture
+    image: mariadb:10.6.4-focal
+    # If you really want to use MySQL, uncomment the following line
+    #image: mysql:8.0.27
     ...
   proxy:
     build: proxy
@@ -36,6 +39,11 @@ The compose file defines an application with three services `proxy`, `backend` a
 When deploying the application, docker-compose maps port 80 of the proxy service container to port 80 of the host as specified in the file.
 Make sure port 80 on the host is not already being in use.
 
+> ℹ️ **_INFO_**  
+> For compatibility purpose between `AMD64` and `ARM64` architecture, we use a MariaDB as database instead of MySQL.  
+> You still can use the MySQL image by uncommenting the following line in the Compose file   
+> `#image: mysql:8.0.27`
+
 ## Deploy with docker-compose
 
 ```

diff --git a/nginx-aspnet-mysql/backend/aspnetapp.csproj b/nginx-aspnet-mysql/backend/aspnetapp.csproj
@@ -3,6 +3,6 @@
     <TargetFramework>net5.0</TargetFramework>
   </PropertyGroup>
   <ItemGroup>
-    <PackageReference Include="MySql.Data" Version="8.0.23" />
+    <PackageReference Include="MySqlConnector" Version="0.61.0" />
   </ItemGroup>
 </Project>
diff --git a/nginx-aspnet-mysql/docker-compose.yaml b/nginx-aspnet-mysql/docker-compose.yaml
@@ -1,17 +1,21 @@
 services:
   backend:
     build: backend
+    restart: always
     secrets:
       - db-password
     depends_on: 
       - db
     environment:
       - ASPNETCORE_URLS=http://+:8000
-    depends_on:
-      db:
-        condition: service_healthy
+#    depends_on:
+#      db:
+#        condition: service_healthy
   db:
-    image: mysql:8.0.19
+    # We use a mariadb image which supports both amd64 & arm64 architecture
+    image: mariadb:10.6.4-focal
+    # If you really want to use MySQL, uncomment the following line
+    #image: mysql:8.0.27
     command: '--default-authentication-plugin=mysql_native_password'
     restart: always
     healthcheck:

diff --git a/nginx-flask-mysql/README.md b/nginx-flask-mysql/README.md
@@ -21,7 +21,10 @@ services:
     build: backend
     ...
   db:
-    image: mysql:8.0.19
+    # We use a mariadb image which supports both amd64 & arm64 architecture
+    image: mariadb:10.6.4-focal
+    # If you really want to use MySQL, uncomment the following line
+    #image: mysql:8.0.27
     ...
   proxy:
     build: proxy
@@ -31,6 +34,11 @@ The compose file defines an application with three services `proxy`, `backend` a
 When deploying the application, docker-compose maps port 80 of the proxy service container to port 80 of the host as specified in the file.
 Make sure port 80 on the host is not already being in use.
 
+> ℹ️ **_INFO_**  
+> For compatibility purpose between `AMD64` and `ARM64` architecture, we use a MariaDB as database instead of MySQL.  
+> You still can use the MySQL image by uncommenting the following line in the Compose file   
+> `#image: mysql:8.0.27`
+
 ## Deploy with docker-compose
 
 ```

diff --git a/nginx-flask-mysql/docker-compose.yaml b/nginx-flask-mysql/docker-compose.yaml
@@ -1,6 +1,9 @@
 services:
   db:
-    image: mysql:8.0.19
+    # We use a mariadb image which supports both amd64 & arm64 architecture
+    image: mariadb:10.6.4-focal
+    # If you really want to use MySQL, uncomment the following line
+    #image: mysql:8.0.27
     command: '--default-authentication-plugin=mysql_native_password'
     restart: always
     healthcheck:

diff --git a/nginx-golang-mysql/README.md b/nginx-golang-mysql/README.md
@@ -24,7 +24,10 @@ services:
     build: backend
     ...
   db:
-    image: mysql:8.0.19
+    # We use a mariadb image which supports both amd64 & arm64 architecture
+    image: mariadb:10.6.4-focal
+    # If you really want to use MySQL, uncomment the following line
+    #image: mysql:8.0.27
     ...
   proxy:
     build: proxy
@@ -36,6 +39,11 @@ The compose file defines an application with three services `proxy`, `backend` a
 When deploying the application, docker-compose maps port 80 of the proxy service container to port 80 of the host as specified in the file.
 Make sure port 80 on the host is not already being in use.
 
+> ℹ️ **_INFO_**  
+> For compatibility purpose between `AMD64` and `ARM64` architecture, we use a MariaDB as database instead of MySQL.  
+> You still can use the MySQL image by uncommenting the following line in the Compose file   
+> `#image: mysql:8.0.27`
+
 ## Deploy with docker-compose
 
 ```

diff --git a/nginx-golang-mysql/docker-compose.yaml b/nginx-golang-mysql/docker-compose.yaml
@@ -7,7 +7,10 @@ services:
       db:
         condition: service_healthy
   db:
-    image: mysql:8.0.19
+    # We use a mariadb image which supports both amd64 & arm64 architecture
+    image: mariadb:10.6.4-focal
+    # If you really want to use MySQL, uncomment the following line
+    #image: mysql:8.0.27
     command: '--default-authentication-plugin=mysql_native_password'
     restart: always
     healthcheck:

diff --git a/react-express-mongodb/backend/db/index.js b/react-express-mongodb/backend/db/index.js
@@ -7,11 +7,7 @@ exports.connect = (app) => {
   const options = {
     useNewUrlParser: true,
     autoIndex: false, // Don't build indexes
-    reconnectTries: 30, // Retry up to 30 times
-    reconnectInterval: 500, // Reconnect every 500ms
-    poolSize: 10, // Maintain up to 10 socket connections
-    // If not connected, return errors immediately rather than waiting for reconnect
-    bufferMaxEntries: 0,
+      maxPoolSize: 10, // Maintain up to 10 socket connections
   };
 
   const connectWithRetry = () => {
@@ -24,7 +20,7 @@ exports.connect = (app) => {
         app.emit("ready");
       })
       .catch((err) => {
-        console.log("MongoDB connection unsuccessful, retry after 2 seconds.");
+        console.log("MongoDB connection unsuccessful, retry after 2 seconds.", err);
         setTimeout(connectWithRetry, 2000);
       });
   };

diff --git a/react-express-mongodb/frontend/Dockerfile b/react-express-mongodb/frontend/Dockerfile
@@ -1,5 +1,5 @@
 # Create image based on the official Node image from dockerhub
-FROM node:lts-buster-slim
+FROM node:lts-buster
 
 # Create app directory
 WORKDIR /usr/src/app