- Related issues: [#133 - Pods evicted due to `NodeHasDiskPressure`](https://github.com/rancher/k3d/issues/133) (collection of #119 and #130)
- Background: somehow docker runs out of space for the k3d node containers, which triggers a hard eviction in the kubelet
- Possible [fix/workaround by @zer0def](https://github.com/rancher/k3d/issues/133#issuecomment-549065666):
- use a docker storage driver which cleans up properly (e.g. overlay2)
- clean up or expand docker root filesystem
- change the kubelet's eviction thresholds upon cluster creation: `k3d cluster create --k3s-agent-arg '--kubelet-arg=eviction-hard=imagefs.available<1%,nodefs.available<1%' --k3s-agent-arg '--kubelet-arg=eviction-minimum-reclaim=imagefs.available=1%,nodefs.available=1%'`
- Related issues: [#133 - Pods evicted due to `NodeHasDiskPressure`](https://github.com/rancher/k3d/issues/133) (collection of #119 and #130)
- Background: somehow docker runs out of space for the k3d node containers, which triggers a hard eviction in the kubelet
- Possible [fix/workaround by @zer0def](https://github.com/rancher/k3d/issues/133#issuecomment-549065666):
- use a docker storage driver which cleans up properly (e.g. overlay2)
- clean up or expand docker root filesystem
- change the kubelet's eviction thresholds upon cluster creation: `k3d cluster create --k3s-agent-arg '--kubelet-arg=eviction-hard=imagefs.available<1%,nodefs.available<1%' --k3s-agent-arg '--kubelet-arg=eviction-minimum-reclaim=imagefs.available=1%,nodefs.available=1%'`
## Restarting a multi-server cluster or the initializing server node fails
@ -33,9 +33,14 @@
- What's the solution: Hopefully, this will be solved by the planned [replacement of dqlite with embedded etcd in k3s](https://github.com/rancher/k3s/pull/1770)
- Related issues: [#262](https://github.com/rancher/k3d/issues/262)
## Setting Kubernetes API Server flags (e.g. to enable feature flags)
## Passing additional arguments/flags to k3s (and on to e.g. the kube-apiserver)
- The Problem: Passing a feature flag to the Kubernetes API Server running inside k3s.
- Example: you want to enable the EphemeralContainers feature flag in Kubernetes
- Note: There are many ways to use the `"` and `'` quotes, just be aware, that sometimes shells also try to interpret/interpolate parts of the commands