Update systemd services for the v0.17.x hyperkube

* Binary asset locations within the upstream hyperkube image
changed https://github.com/kubernetes/kubernetes/pull/84662
* Fix Container Linux and Flatcar Linux kubelet.service
(rkt-fly with fairly dated CoreOS kubelet-wrapper)
* Fix Fedora CoreOS kubelet.service (podman)
* Fix Fedora CoreOS bootstrap.service
* Fix delete-node kubectl usage for workers where nodes may
delete themselves on shutdown (e.g. preemptible instances)
This commit is contained in:
Dalton Hubble 2019-11-21 23:00:25 -08:00
parent de36d99afc
commit ed3550dce1
14 changed files with 26 additions and 12 deletions

View File

@ -137,6 +137,7 @@ storage:
inline: |
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
KUBELET_IMAGE_TAG=v1.17.0
KUBELET_IMAGE_ARGS="--exec=/usr/local/bin/kubelet"
- path: /opt/bootstrap/layout
filesystem: root
mode: 0544

View File

@ -99,6 +99,7 @@ storage:
inline: |
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
KUBELET_IMAGE_TAG=v1.17.0
KUBELET_IMAGE_ARGS="--exec=/usr/local/bin/kubelet"
- path: /etc/sysctl.d/max-user-watches.conf
filesystem: root
contents:
@ -119,7 +120,8 @@ storage:
docker://k8s.gcr.io/hyperkube:v1.17.0 \
--net=host \
--dns=host \
--exec=/kubectl -- --kubeconfig=/etc/kubernetes/kubeconfig delete node $(hostname)
-- \
kubectl --kubeconfig=/etc/kubernetes/kubeconfig delete node $(hostname)
passwd:
users:
- name: core

View File

@ -80,7 +80,7 @@ systemd:
--volume /var/run:/var/run \
--volume /var/run/lock:/var/run/lock:z \
--volume /opt/cni/bin:/opt/cni/bin:z \
k8s.gcr.io/hyperkube:v1.17.0 /hyperkube kubelet \
k8s.gcr.io/hyperkube:v1.17.0 kubelet \
--anonymous-auth=false \
--authentication-token-webhook \
--authorization-mode=Webhook \
@ -122,8 +122,8 @@ systemd:
--volume /etc/kubernetes/bootstrap-secrets:/etc/kubernetes/secrets:ro,Z \
--volume /opt/bootstrap/assets:/assets:ro,Z \
--volume /opt/bootstrap/apply:/apply:ro,Z \
k8s.gcr.io/hyperkube:v1.17.0 \
/apply
--entrypoint=/apply \
k8s.gcr.io/hyperkube:v1.17.0
ExecStartPost=/bin/touch /opt/bootstrap/bootstrap.done
ExecStartPost=-/usr/bin/podman stop bootstrap
storage:

View File

@ -50,7 +50,7 @@ systemd:
--volume /var/run:/var/run \
--volume /var/run/lock:/var/run/lock:z \
--volume /opt/cni/bin:/opt/cni/bin:z \
k8s.gcr.io/hyperkube:v1.17.0 /hyperkube kubelet \
k8s.gcr.io/hyperkube:v1.17.0 kubelet \
--anonymous-auth=false \
--authentication-token-webhook \
--authorization-mode=Webhook \

View File

@ -135,6 +135,7 @@ storage:
inline: |
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
KUBELET_IMAGE_TAG=v1.17.0
KUBELET_IMAGE_ARGS="--exec=/usr/local/bin/kubelet"
- path: /opt/bootstrap/layout
filesystem: root
mode: 0544

View File

@ -97,6 +97,7 @@ storage:
inline: |
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
KUBELET_IMAGE_TAG=v1.17.0
KUBELET_IMAGE_ARGS="--exec=/usr/local/bin/kubelet"
- path: /etc/sysctl.d/max-user-watches.conf
filesystem: root
contents:
@ -117,7 +118,8 @@ storage:
docker://k8s.gcr.io/hyperkube:v1.17.0 \
--net=host \
--dns=host \
--exec=/kubectl -- --kubeconfig=/etc/kubernetes/kubeconfig delete node $(hostname | tr '[:upper:]' '[:lower:]')
-- \
kubectl -- --kubeconfig=/etc/kubernetes/kubeconfig delete node $(hostname | tr '[:upper:]' '[:lower:]')
passwd:
users:
- name: core

View File

@ -144,6 +144,7 @@ storage:
inline: |
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
KUBELET_IMAGE_TAG=v1.17.0
KUBELET_IMAGE_ARGS="--exec=/usr/local/bin/kubelet"
- path: /etc/hostname
filesystem: root
mode: 0644

View File

@ -92,6 +92,7 @@ storage:
inline: |
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
KUBELET_IMAGE_TAG=v1.17.0
KUBELET_IMAGE_ARGS="--exec=/usr/local/bin/kubelet"
- path: /etc/hostname
filesystem: root
mode: 0644

View File

@ -81,7 +81,7 @@ systemd:
--volume /opt/cni/bin:/opt/cni/bin:z \
--volume /etc/iscsi:/etc/iscsi \
--volume /sbin/iscsiadm:/sbin/iscsiadm \
k8s.gcr.io/hyperkube:v1.17.0 /hyperkube kubelet \
k8s.gcr.io/hyperkube:v1.17.0 kubelet \
--anonymous-auth=false \
--authentication-token-webhook \
--authorization-mode=Webhook \
@ -133,8 +133,8 @@ systemd:
--volume /etc/kubernetes/bootstrap-secrets:/etc/kubernetes/secrets:ro,Z \
--volume /opt/bootstrap/assets:/assets:ro,Z \
--volume /opt/bootstrap/apply:/apply:ro,Z \
k8s.gcr.io/hyperkube:v1.17.0 \
/apply
--entrypoint=/apply \
k8s.gcr.io/hyperkube:v1.17.0
ExecStartPost=/bin/touch /opt/bootstrap/bootstrap.done
ExecStartPost=-/usr/bin/podman stop bootstrap
storage:

View File

@ -51,7 +51,7 @@ systemd:
--volume /opt/cni/bin:/opt/cni/bin:z \
--volume /etc/iscsi:/etc/iscsi \
--volume /sbin/iscsiadm:/sbin/iscsiadm \
k8s.gcr.io/hyperkube:v1.17.0 /hyperkube kubelet \
k8s.gcr.io/hyperkube:v1.17.0 kubelet \
--anonymous-auth=false \
--authentication-token-webhook \
--authorization-mode=Webhook \

View File

@ -141,6 +141,7 @@ storage:
inline: |
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
KUBELET_IMAGE_TAG=v1.17.0
KUBELET_IMAGE_ARGS="--exec=/usr/local/bin/kubelet"
- path: /opt/bootstrap/layout
filesystem: root
mode: 0544

View File

@ -100,6 +100,7 @@ storage:
inline: |
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
KUBELET_IMAGE_TAG=v1.17.0
KUBELET_IMAGE_ARGS="--exec=/usr/local/bin/kubelet"
- path: /etc/sysctl.d/max-user-watches.conf
filesystem: root
contents:
@ -120,4 +121,5 @@ storage:
docker://k8s.gcr.io/hyperkube:v1.17.0 \
--net=host \
--dns=host \
--exec=/kubectl -- --kubeconfig=/etc/kubernetes/kubeconfig delete node $(hostname)
-- \
kubectl -- --kubeconfig=/etc/kubernetes/kubeconfig delete node $(hostname)

View File

@ -136,6 +136,7 @@ storage:
inline: |
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
KUBELET_IMAGE_TAG=v1.17.0
KUBELET_IMAGE_ARGS="--exec=/usr/local/bin/kubelet"
- path: /opt/bootstrap/layout
filesystem: root
mode: 0544

View File

@ -98,6 +98,7 @@ storage:
inline: |
KUBELET_IMAGE_URL=docker://k8s.gcr.io/hyperkube
KUBELET_IMAGE_TAG=v1.17.0
KUBELET_IMAGE_ARGS="--exec=/usr/local/bin/kubelet"
- path: /etc/sysctl.d/max-user-watches.conf
filesystem: root
contents:
@ -118,7 +119,8 @@ storage:
docker://k8s.gcr.io/hyperkube:v1.17.0 \
--net=host \
--dns=host \
--exec=/kubectl -- --kubeconfig=/etc/kubernetes/kubeconfig delete node $(hostname)
-- \
kubectl -- --kubeconfig=/etc/kubernetes/kubeconfig delete node $(hostname)
passwd:
users:
- name: core