Umount/Remove below can go wrong and next calls to NetNsRemove would
trigger:
481 Feb 22 14:37:35 ip-172-31-48-190.ec2.internal
atomic-openshift-node[88937]: E0222 14:37:35.291692 88937
remote_runtime.g o:115] StopPodSandbox
"200a062985ebfda2bbdb1b5d724005d4a0c1be54f277a4de52f9f101d9c43db6" from
runtime service failed: rpc error: code = Unknown desc = close
/var/run/netns/k8s_psql-1-tht5r_bingli328usyu727s_6a7b8edc-174d-11e8-9e8f-0a46c474dfe0_
0-dda1c649: file already closed
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
We need to record whether the sandbox is using hostnetwok because the
kubelet needs that information when computing pod changes. Without this
patch it could happen that a pod that's using host network is restarted
just because the sandbox's status isn't reporting that it's running
using host network.
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
