go-sentry-kubernetes
Sentry.io reporting client for kubernetes
The official sentry-kubernetes is written in python and has a major memory leak and is not officially maintained by Sentry. This reporter is written in golang and uses less than 10MB ram.
Install
Create a new project on Sentry and use your project DSN
Running from cli:
kubectl run go-sentry-kubernetes \
--image stevelacy/go-sentry-kubernetes \
--env="DSN=$YOUR_DSN"Installing as a deployment:
Save as deployment.yaml
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: sentry
spec:
replicas: 1
selector:
matchLabels:
name: sentry
template:
metadata:
labels:
name: sentry
spec:
# required if you make use of rbac
serviceAccountName: sentry
containers:
- name: sentry
env:
- name: DSN
value: "$SENTRY_DSN"
- name: ENV
value: "production"
image: stevelacy/go-sentry-kubernetes:latest
resources:
limits:
memory: "50M"
cpu: "0.15"
requests:
cpu: "0.1"
memory: "20M"
# required if you make use of rbac
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRole
metadata:
name: sentry
rules:
- apiGroups:
- ""
resources:
- events
- pods
verbs:
- get
- list
- watch
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
name: sentry
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: sentry
subjects:
- kind: ServiceAccount
name: sentry
namespace: monitoring
---
apiVersion: v1
kind: ServiceAccount
metadata:
name: sentry
namespace: monitoring$ kubectl apply -f ./deployment.yaml
Set the --debug flag to enable debug logs:
containers:
- name: go-sentry-kubernetes
args:
- --debug
command:
- /app/main
image: stevelacy/go-sentry-kubernetes