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Use ctr images import.

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Signed-off-by: Lantao Liu <lantaol@google.com>
This commit is contained in:
Lantao Liu 2019-04-12 14:40:05 -07:00
parent 42aaca565a
commit 19e2b20c13
2 changed files with 3 additions and 2 deletions
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2
cluster/gce/env
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@ -13,7 +13,7 @@ export KUBE_NODE_EXTRA_METADATA="user-data=${GCE_DIR}/cloud-init/node.yaml,conta
export KUBE_CONTAINER_RUNTIME="remote" export KUBE_CONTAINER_RUNTIME="remote"
export KUBE_CONTAINER_RUNTIME_ENDPOINT="unix:///run/containerd/containerd.sock" export KUBE_CONTAINER_RUNTIME_ENDPOINT="unix:///run/containerd/containerd.sock"
export KUBE_CONTAINER_RUNTIME_NAME=containerd export KUBE_CONTAINER_RUNTIME_NAME=containerd
export KUBE_LOAD_IMAGE_COMMAND="/home/containerd/usr/local/bin/ctr cri load" export KUBE_LOAD_IMAGE_COMMAND="/home/containerd/usr/local/bin/ctr -n=k8s.io images import"
export NETWORK_PROVIDER="" export NETWORK_PROVIDER=""
export NON_MASQUERADE_CIDR="0.0.0.0/0" export NON_MASQUERADE_CIDR="0.0.0.0/0"
export KUBE_KUBELET_EXTRA_ARGS="--runtime-cgroups=/system.slice/containerd.service" export KUBE_KUBELET_EXTRA_ARGS="--runtime-cgroups=/system.slice/containerd.service"

3
docs/crictl.md
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@ -54,7 +54,8 @@ $ docker save k8s.gcr.io/pause-amd64:3.1 -o pause.tar
Then use [`ctr`](https://github.com/containerd/containerd/blob/master/docs/man/ctr.1.md) Then use [`ctr`](https://github.com/containerd/containerd/blob/master/docs/man/ctr.1.md)
to load the container image into the container runtime: to load the container image into the container runtime:
```console ```console
$ sudo ctr cri load pause.tar # The cri plugin uses the "k8s.io" containerd namespace.
$ sudo ctr -n=k8s.io images import pause.tar
Loaded image: k8s.gcr.io/pause-amd64:3.1 Loaded image: k8s.gcr.io/pause-amd64:3.1
``` ```
List images and inspect the pause image: List images and inspect the pause image: