Sematext Operator¶
The Sematext Operator for Kubernetes provides an easy way to deploy Sematext Agent.
It installs the Sematext Agent to all nodes in your cluster via a DaemonSet resource.
Quickstart¶
To run the operator and its dependencies run the following command:
kubectl apply -f https://raw.githubusercontent.com/sematext/sematext-operator/master/bundle.yaml
Settings¶
This operator uses all the same options as the Sematext Agent Helm Chart, please take a look at all the options in the following table:
| Parameter | Description | Default |
|---|---|---|
containerToken |
Sematext Container token | Nil Provide your Container token |
infraToken |
Sematext Infra token | Nil Provide your Infra token |
region |
Sematext region | US Sematext US or EU region |
agent.image.repository |
The image repository | sematext/agent |
agent.image.tag |
The image tag | latest |
agent.image.pullPolicy |
Image pull policy | Always |
agent.service.port |
Service port | 8675 |
agent.service.type |
Service type | ClusterIP |
agent.resources |
Agent resources | {} |
serverBaseUrl |
Custom Base URL | Nil |
logsReceiverUrl |
Custom Logs receiver URL | Nil |
eventsRecieverUrl |
Custom Event receiver URL | Nil |
serviceAccount.create |
Create a service account | true |
serviceAccount.name |
Service account name | Nil Defaults to chart name |
rbac.create |
RBAC enabled | true |
tolerations |
Tolerations | [] |
nodeSelector |
Node selector | {} |
For example, if you want to deploy Sematext Agent in EU region, create the following resource:
apiVersion: sematext.com/v1alpha1
kind: SematextAgent
metadata:
name: test-sematextagent
spec:
region: "EU"
infraToken: YOUR_INFRA_TOKEN
NOTE: You need to create an Infra App in Sematext Cloud US or Sematext Cloud EU to get your Infra App Token.
Once you have created the above resource, you can apply this file with kubectl apply -f.
Then you can see you pods with the Sematext Agent deployed:
sematext-operator-58565cbf84-shbwx 1/1 Running 0 3m
test-sematextagent-5nx9ybt86klqkrgcvzuaqpztk-sematext-agen7qpv7 2/2 Running 0 2m
test-sematextagent-5nx9ybt86klqkrgcvzuaqpztk-sematext-agen9gdkh 2/2 Running 0 2m
test-sematextagent-5nx9ybt86klqkrgcvzuaqpztk-sematext-agendvqpw 2/2 Running 0 2m
test-sematextagent-5nx9ybt86klqkrgcvzuaqpztk-sematext-agenntfzv 2/2 Running 0 2m
Removal¶
Run the kubectl delete command to remove the operator and its dependencies:
kubectl delete -f https://raw.githubusercontent.com/sematext/sematext-operator/master/bundle.yaml