I tried to deploy e-commerce-microservices-sample on Arm64 machines as mentioned in Readme. I have followed the below steps to deploy the application microservices to Minkube K8s cluster:

git clone https://github.com/venkataravuri/e-commerce-microservices-sample 

    

cd infra/k8s 

  

minikube start  

  

kubectl apply -k shared-services/overlays/local  

  

kubectl apply -k apps/overlays/local  

  

kubectl get pods -A -o wide   

  

Five microservices cart-deployment, products-deployment, search-deployment, store-ui-deployment and users-deployment are failing to start on Arm64 machines.

I have successfully built the docker images required for four microservices on local arm64 server as they are not present on dockerhub but the base image used in the Dockerfile of cart-deployment microservice is openjdk:17-alpine which is only available for Amd64 and also this image is deprecated. I have replaced the openjdk:17-alpine image with amazoncorretto:17-alpine and successfully built the same.

Can we replace openjdk:17-alpine base image with amazoncorretto:17-alpine as openjdk:17-alpine is deprecated and amazoncorretto:17-alpine image is available for both Amd64 and Arm64 machines?

If required, I am happy to raise PR with this change.

Building from command line does not worked, for project discovery-microservice.When run command gradlew build this following error thrown.
Error:(9, 55) java: package org.springframework.cloud.netflix.eureka.server does not exist

When I tried using spring-cloud-netflix-eureka-server , It thows following Exception

org.springframework.beans.factory.BeanDefinitionStoreException: Failed to process import candidates for configuration class [org.springframework.cloud.netflix.eureka.server.EurekaServerInitializerConfiguration]; nested exception is java.lang.ClassCastException: java.lang.ClassNotFoundException cannot be cast to [Ljava.lang.Object;

What should be proper dependency for this?

Build failure is happening because of unresolved plugins in most of the modules.

e-commerce-microservices-sample-master\discovery-microservice\src\main\java\com\nikhu\ecommerce\discovery\EurekaDiscoveryServiceApplication.java:9: error: package org.springframework.cloud.netflix.eureka.server does not exist
import org.springframework.cloud.netflix.eureka.server.EnableEurekaServer;
^
C:\POC\e-commerce-microservices-sample-master\discovery-microservice\src\main\java\com\nikhu\ecommerce\discovery\EurekaDiscoveryServiceApplication.java:11: error: cannot find symbol
@EnableEurekaServer
^
symbol: class EnableEurekaServer
2 errors
:discovery-microservice:compileJava FAILED

FAILURE: Build failed with an exception.

• What went wrong:
  Execution failed for task ':discovery-microservice:compileJava'.

Compilation failed; see the compiler error output for details.

• Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 5.561 secs

when I run sudo docker-compose build --no-cache, it shows:

Step 3/6 : RUN apk add --update curl && rm -rf /var/cache/apk/*
---> Running in 1aebdd96abb3
fetch http://dl-cdn.alpinelinux.org/alpine/v3.4/main/x86_64/APKINDEX.tar.gz
ERROR: http://dl-cdn.alpinelinux.org/alpine/v3.4/main: temporary error (try again later)
WARNING: Ignoring APKINDEX.167438ca.tar.gz: No such file or directory
fetch http://dl-cdn.alpinelinux.org/alpine/v3.4/community/x86_64/APKINDEX.tar.gz
ERROR: http://dl-cdn.alpinelinux.org/alpine/v3.4/community: temporary error (try again later)
WARNING: Ignoring APKINDEX.a2e6dac0.tar.gz: No such file or directory
ERROR: unsatisfiable constraints:
curl (missing):
required by: world[curl]
ERROR: Service 'discovery-microservice' failed to build: The command '/bin/sh -c apk add --update curl && rm -rf /var/cache/apk/*' returned a non-zero code: 1

ubuntu@ip-172-31-34-221:~/e-commerce-microservices-sample$ docker-compose up
Creating network "e-commerce-microservices-sample_default" with the default driver
Building discovery-microservice
Sending build context to Docker daemon 11.26kB
Step 1/6 : FROM anapsix/alpine-java:8_jdk_unlimited
8_jdk_unlimited: Pulling from anapsix/alpine-java
169185f82c45: Pull complete
b6dbdadc155a: Pull complete
Digest: sha256:3efbada98b873839aa397df2da30242b4db882f1525b8bd05bd894eda231b1d7
Status: Downloaded newer image for anapsix/alpine-java:8_jdk_unlimited
---> cbe2edd4cf23
Step 2/6 : MAINTAINER Venkata Ravuri [email protected]
---> Running in 4045dab75d0c
Removing intermediate container 4045dab75d0c
---> 42d76ea6af53
Step 3/6 : RUN apk add --update curl && rm -rf /var/cache/apk/*
---> Running in 256c35d81f3c
fetch http://dl-cdn.alpinelinux.org/alpine/v3.8/main/x86_64/APKINDEX.tar.gz
fetch http://dl-cdn.alpinelinux.org/alpine/v3.8/community/x86_64/APKINDEX.tar.gz
(1/4) Installing nghttp2-libs (1.39.2-r0)
(2/4) Installing libssh2 (1.9.0-r1)
(3/4) Installing libcurl (7.61.1-r3)
(4/4) Installing curl (7.61.1-r3)
Executing busybox-1.28.4-r3.trigger
Executing glibc-bin-2.29-r0.trigger
OK: 23 MiB in 27 packages
Removing intermediate container 256c35d81f3c
---> dbaaa73b2a85
Step 4/6 : ADD ./build/libs/discovery-microservice-0.0.1-SNAPSHOT.jar /app/
ADD failed: file not found in build context or excluded by .dockerignore: stat build/libs/discovery-microservice-0.0.1-SNAPSHOT.jar: file does not exist
ERROR: Service 'discovery-microservice' failed to build : Build failed