# Trouble configuring APM Server on K8 with ECK

**URL:** <https://discuss.elastic.co/t/trouble-configuring-apm-server-on-k8-with-eck/352965>\
**Category:** APM\
**Tags:** server\
**Created:** [February 9, 2024, 6:16pm UTC](https://discuss.elastic.co/t/trouble-configuring-apm-server-on-k8-with-eck/352965 "2024-02-09T18:16:07Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![anavarro10](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/anavarro10/32/131339_2.png) [@anavarro10](https://discuss.elastic.co/u/anavarro10)\
**Post date:** [February 9, 2024, 6:16pm UTC](https://discuss.elastic.co/t/trouble-configuring-apm-server-on-k8-with-eck/352965/1 "2024-02-09T18:16:07Z")

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**Kibana version** :

8.11.1

**Elasticsearch version** :

8.11.1

**APM Server version** :

8.11.1

**APM Agent language and version** :

Python

**Browser version** :

Version 121.0.6167.140 (Official Build) (64-bit)

**Original install method (e.g. download page, yum, deb, from source, etc.) and version**:

Installed Via YAML Manifest onto K8 v1.24.7

**Fresh install or upgraded from other version?**

Fresh Install with minor changes (name)

**Is there anything special in your setup?** For example, are you using the Logstash or Kafka outputs? Are you using a load balancer in front of the APM Servers? Have you changed index pattern, generated custom templates, changed agent configuration etc.

Was hoping for a simple setup we are using ELK6 but with K8 I wanted to upgrade us to the newer version. Issue is it's my first time setting up ECK and when logs/data is sent from the Python Apps to ELK which can be viewed on Kibana simaliar to how we had from ELK v6.

**Description of the problem including expected versus actual behavior. Please include screenshots (if relevant)**:

Was expecting the most simple set up, deploy ssl not needed and just point the apps to the fqdn internally within K8 (svc.cluster.local:8200) and I'd see the agents communticating ECK and be able to see errors or APM data via Kibana, However that is not the case.

**Steps to reproduce** :  
1.Installed the Operator  
kubectl create -f [https://download.elastic.co/downloads/eck/2.10.0/crds.yaml](https://download.elastic.co/downloads/eck/2.10.0/crds.yaml)  
kubectl apply -f [https://download.elastic.co/downloads/eck/2.10.0/operator.yaml](https://download.elastic.co/downloads/eck/2.10.0/operator.yaml)

1. Light changes like the name and applied:

apiVersion: [kibana.k8s.elastic.co/v1](http://kibana.k8s.elastic.co/v1)  
kind: Kibana  
metadata:  
name: staging-kibana8  
spec:  
version: 8.11.1  
count: 1  
elasticsearchRef:  
name: staging-elk8

* * *

apiVersion: [elasticsearch.k8s.elastic.co/v1](http://elasticsearch.k8s.elastic.co/v1)  
kind: Elasticsearch  
metadata:  
name: staging-elk8  
spec:  
version: 8.11.1  
nodeSets:

- name: default  
count: 1  
podTemplate:  
spec:  
initContainers:  
- name: sysctl  
securityContext:  
privileged: true  
runAsUser: 0  
command: ['sh', '-c', 'sysctl -w vm.max\_map\_count=262144']  
volumeClaimTemplates:
  - metadata:  
name: elasticsearch-data # Do not change this name unless you set up a volume mount for the data path.  
spec:  
accessModes:
    - ReadWriteOnce  
resources:  
requests:  
storage: 50Gi  
storageClassName: 

* * *

apiVersion: [apm.k8s.elastic.co/v1](http://apm.k8s.elastic.co/v1)  
kind: ApmServer  
metadata:  
name: staging-apmserver8  
namespace: default  
spec:  
version: 8.11.1  
count: 1  
elasticsearchRef:  
name: staging-elk8  
kibanaRef:  
name: staging-kibana8

1. I'm able to port forward and login with the default elastic user and password found in the secrets and I've pointed apps at its current fqdn since its being tested on the default ns (staging-elk8-es-http.default.svc.cluster.local:8200)

**Provide logs and/or server output (if relevant)**:

The Python App seems to try connecting to ECK but can't push logging to it  
`{"timestamp": "2024-02-08T18:57:07.461432Z", "message": "dropping flushed data due to transport failure back-off", "host": "isaac-api-b65c99448-m9z5v", "path": "/home/appuser/.pyenv/versions/3.8.11/lib/python3.8/site-packages/elasticapm/transport/base.py", "tags": [], "level": "ERROR", "logger": "elasticapm.transport", "stack_info": null, "elasticapm_transaction_id": null, "elasticapm_trace_id": null, "elasticapm_span_id": null, "elasticapm_service_name": "staging", "elasticapm_service_environment": null, "elasticapm_labels": {"transaction.id": null, "trace.id": null, "span.id": null, "service.name": "staging", "service.environment": null}}`

So far it seems similar to this topic since our Python is also setup using these ENVVars  
`ELASTIC_APM_SERVICE_NAME` , `ELASTIC_APM_SERVER_URL`

However, Not sure if the solution is the same, Could it be a misconfguration?

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [March 8, 2024, 6:16pm UTC](https://discuss.elastic.co/t/trouble-configuring-apm-server-on-k8-with-eck/352965/2 "2024-03-08T18:16:43Z")

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