exec /otelcol: exec format error

[sunmery]

Description

按照https://github.com/open-telemetry/opentelemetry-go/tree/main/example/otel-collector 运行了Makefile的内容: microk8s kubectl apply -f k8s/otel-collector.yaml 出现错误: exec /otelcol: exec format error

Environment

• OS: Mac OS 14.2 Beta
• Architecture: ARM64
• Go Version: 1.21.3
• opentelemetry-go version: main

Steps To Reproduce

1. microk8s installed on my Mac 14.2Beta,
2. According to the https://github.com/open-telemetry/opentelemetry-go/tree/main/example/otel-collector I run a Makefile
3. I changed the kubectl command in the Makefile to microk8s kubectl to run on my microk8s,
4. I get an error when I run make otel-collector-k8s in opentelemetry-go/example/otel-collector directory: exec format error, this is the contents of the Makefile: microk8s kubectl apply -f k8s/otel-collector.yaml

this is error:

Full Description:

Possible Additions:

Expected behavior

Otell-collector-9dc956dd6-6h9z4 Pod Its state should be Running

[oliverdding]

Hi @lisa-sum , I'm not the developer, but I can answer your question.

Because 0.6.0 is too old to have multi-arch support:

https://hub.docker.com/r/otel/opentelemetry-collector-contrib/tags?page=1&name=0.6.0

This example is too old, you can try with the latest tag 0.89.0, which may not work as well.

Or, deploy the helm chart: https://github.com/open-telemetry/opentelemetry-helm-charts

[sunmery]

Hi @lisa-sum , I'm not the developer, but I can answer your question.嗨，我不是开发人员，但我可以回答你的问题。

Because 0.6.0 is too old to have multi-arch support:因为 0.6.0 太旧了，无法提供多架构支持：

https://hub.docker.com/r/otel/opentelemetry-collector-contrib/tags?page=1&name=0.6.0

This example is too old, you can try with the latest tag 0.89.0, which may not work as well.这个例子太旧了，你可以尝试使用最新的标签 0.89.0，它可能不起作用。

Or, deploy the helm chart: https://github.com/open-telemetry/opentelemetry-helm-charts或者，部署 helm 图表：https://github.com/open-telemetry/opentelemetry-helm-charts

Thank you. I changed the opentelemetry-go/example/ otell-collector /k8s/ otell-collector.yaml file to the 0.89 image. The error did disappear, but a new problem appeared. I checked the contents of the new Pod, and here is the error message pointing to the configuration data.tel-collector-config in the opentelemetry-go/example/ tel-collector/k8s/otel-collector.yaml file:

the documentation may be out of date, I am from https://opentelemetry.io/docs/instrumentation/go/exporters/#otlp tutorial to follow to https://github.com/open-telemetry/opentelemetry-go/tree/main/example/otel-collector expects an official update

this is opentelemetry-go/example/ otell-collector /k8s/ otell-collector.yaml file core config:

[oliverdding]

Hi @lisa-sum , use official helm chart please.