mirror of
https://github.com/PyratLabs/ansible-role-k3s
synced 2024-12-12 22:10:18 +01:00
40 lines
1.1 KiB
Markdown
40 lines
1.1 KiB
Markdown
|
# Configure node labels and component arguments
|
||
|
|
||
|
The following command line arguments can be specified multiple times with
|
||
|
`key=value` pairs:
|
||
|
|
||
|
- `--kube-kubelet-arg`
|
||
|
- `--kube-proxy-arg`
|
||
|
- `--kube-apiserver-arg`
|
||
|
- `--kube-scheduler-arg`
|
||
|
- `--kube-controller-manager-arg`
|
||
|
- `--kube-cloud-controller-manager-arg`
|
||
|
- `--node-label`
|
||
|
- `--node-taint`
|
||
|
|
||
|
In the config file, this is done by defining a list of values for each
|
||
|
command like argument, for example:
|
||
|
|
||
|
```yaml
|
||
|
---
|
||
|
|
||
|
k3s_server:
|
||
|
# Set the plugins registry directory
|
||
|
kubelet-arg:
|
||
|
- "volume-plugin-dir=/var/lib/rancher/k3s/agent/kubelet/plugins_registry"
|
||
|
# Set the pod eviction timeout and node monitor grace period
|
||
|
kube-controller-manager-arg:
|
||
|
- "pod-eviction-timeout=2m"
|
||
|
- "node-monitor-grace-period=30s"
|
||
|
# Set API server feature gate
|
||
|
kube-apiserver-arg:
|
||
|
- "feature-gates=RemoveSelfLink=false"
|
||
|
# Laels to apply to a node
|
||
|
node-label:
|
||
|
- "NodeTier=development"
|
||
|
- "NodeLocation=eu-west-2a"
|
||
|
# Stop k3s control plane having workloads scheduled on them
|
||
|
node-taint:
|
||
|
- "k3s-controlplane=true:NoExecute"
|
||
|
```
|