Luca Bruno 51650980eb app-admin/kubelet-wrapper: mark kubelet datadir volume as a recursive mount ...

So far `/var/lib/kubelet` was mounted as an implicit non-recursive mount.
This changes the wrapper to an explicit recursive mount.

As shown in https://github.com/kubernetes/kubernetes/issues/38498#issuecomment-282493681,
current non-recursive behavior seems to confuse the kubelet which
is incapable of cleaning up resources for orphaned pods, as the
extisting mountpoints for them are not available inside kubelet
chroot.
With `recursive=true`, those mounts are made available in the
chroot and can be unmounted on the host-side from kubelet chroot
via shared back-propagation.

Fixes https://github.com/coreos/bugs/issues/1831

2017-04-05 08:38:55 +00:00

..

src/third_party/coreos-overlay

app-admin/kubelet-wrapper: mark kubelet datadir volume as a recursive mount

2017-04-05 08:38:55 +00:00