Skip to content

make queue-processor mode replicas configurable #443

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
May 28, 2021
Merged

make queue-processor mode replicas configurable #443

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 2 additions & 0 deletions config/helm/aws-node-termination-handler/README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -98,6 +98,8 @@ Parameter | Description | Default
`checkASGTagBeforeDraining` | If true, check that the instance is tagged with "aws-node-termination-handler/managed" as the key before draining the node | `true`
`managedAsgTag` | The tag to ensure is on a node if checkASGTagBeforeDraining is true | `aws-node-termination-handler/managed`
`workers` | The maximum amount of parallel event processors | `10`
`replicas` | The number of replicas in the NTH deployment when using queue-processor mode (NOTE: increasing replicas may cause duplicate webhooks since NTH pods are stateless)
| `1`

### AWS Node Termination Handler - IMDS Mode Configuration

Expand Down
2 changes: 1 addition & 1 deletion config/helm/aws-node-termination-handler/templates/deployment.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@ metadata:
labels:
{{ include "aws-node-termination-handler.labels" . | indent 4 }}
spec:
replicas: 1
replicas: {{ .Values.replicas }}
selector:
matchLabels:
app.kubernetes.io/name: {{ include "aws-node-termination-handler.name" . }}
Expand Down
3 changes: 3 additions & 0 deletions config/helm/aws-node-termination-handler/values.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -216,3 +216,6 @@ useHostNetwork: true

# The maximal amount of parallel event processors to handle concurrent events
workers: 10

# The number of replicas in the NTH deployment when using queue-processor mode (NOTE: increasing this may cause duplicate webhooks since NTH pods are stateless)
replicas: 1