nfs-subdir-external-provisioner導入

各ノードで

code:sh

sudo apt install -y nfs-common

その後

https://github.com/kubernetes-sigs/nfs-subdir-external-provisioner

これをやる

helmでこんな感じ

code:yaml

repositories:

- name: nfs-subdir-external-provisioner

url: https://kubernetes-sigs.github.io/nfs-subdir-external-provisioner/

releases:

- name: nfs-subdir-external-provisioner

namespace: nfs-provisioner

createNamespace: true

chart: nfs-subdir-external-provisioner/nfs-subdir-external-provisioner

values:

- nfs:

server: nanase.kefiwild.net

path: /mnt/nfs/k8s

ノードに nfs-common がインストールされてないと、podが以下のようなエラーで起動しない

code:txt

mount: /var/lib/kubelet/pods/53150c08-ff47-486b-86b3-0a427dfe3c49/volumes/kubernetes.io~nfs/nfs-subdir-external-provisioner-root: bad option; for several filesystems (e.g. nfs, cifs) you might need a /sbin/mount.<type> helper program. dmesg(1) may have more information after failed mount system call.