Locust "ConnectionError(ProtocolError('Connection aborted.', error(111, 'Connection refused')),)"

[rojer1349]

Description of issue / feature request

I have a simple application running on Kubernetes and using Locust deployment file from here - https://medium.com/google-cloud/google-kubernetes-engine-load-testing-and-auto-scaling-with-locust-ceefc088c5b3.

Expected behavior

Load balancing testing working

Actual behavior

When I try to test my application with any numbers of users of hatch rate it comes to 100% failures with "ConnectionError(ProtocolError('Connection aborted.', error(111, 'Connection refused')),)" status.

Environment settings (for bug reports)

• OS: Container-Optimised OS (cos)
• Python version: 2.7
• Locust version: 0.7.2

Steps to reproduce (for bug reports)

TBD - example code appreciated

[cgoldberg]

your server is refusing connections.. I don't see any issue with Locust here.

also, you provided no sample code, no configuration details, and no reproduction steps... closing.

[rojer1349]

I'm the beginner so sorry - I'm using GCP with Kubernetes cluster running. But running Locust through the local browser. Who is the server in this situation?
My code for Locust deployment:

kind: ReplicationController
apiVersion: v1
metadata:
name: locust-master
labels:
name: locust
role: master
spec:
replicas: 1
selector:
name: locust
role: master
template:
metadata:
labels:
name: locust
role: master
spec:
containers:
- name: locust
image: gcr.io/cloud-solutions-images/locust-tasks:latest
env:
- name: LOCUST_MODE
value: master
- name: TARGET_HOST
value: http://here.is.ip
ports:
- name: loc-master-web
containerPort: 8089
protocol: TCP
- name: loc-master-p1
containerPort: 5557
protocol: TCP
- name: loc-master-p2
containerPort: 5558
protocol: TCP

kind: ReplicationController
apiVersion: v1
metadata:
name: locust-worker
labels:
name: locust
role: worker
spec:
replicas: 30
selector:
name: locust
role: worker
template:
metadata:
labels:
name: locust
role: worker
spec:
containers:
- name: locust
image: gcr.io/cloud-solutions-images/locust-tasks:latest
env:
- name: LOCUST_MODE
value: worker
- name: LOCUST_MASTER
value: locust-master
- name: TARGET_HOST
value: http://here.is.ip

kind: Service
apiVersion: v1
metadata:
name: locust-master
labels:
name: locust
role: master
spec:
ports:
- port: 8089
targetPort: loc-master-web
protocol: TCP
name: loc-master-web
- port: 5557
targetPort: loc-master-p1
protocol: TCP
name: loc-master-p1
- port: 5558
targetPort: loc-master-p2
protocol: TCP
name: loc-master-p2
selector:
name: locust
role: master
type: LoadBalancer

[cgoldberg]

I was referring to your application under test.