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move to v3.4.1 for the pause image

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Signed-off-by: Iceber Gu <wei.cai-nat@daocloud.io>
This commit is contained in:
Iceber Gu
2021-02-06 17:56:14 +08:00
parent a72fe7da21
commit f37ae8fc35
8 changed files with 19 additions and 20 deletions
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23
docs/cri/crictl.md
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@@ -59,29 +59,28 @@ command. With the load command you inject a container image into the container
runtime from a file. First you need to create a container image tarball. For
example to create an image tarball for a pause container using Docker:
```console
$ docker pull k8s.gcr.io/pause-amd64:3.2
3.2: Pulling from pause-amd64
$ docker pull k8s.gcr.io/pause:3.4.1
3.4.1: Pulling from pause
67ddbfb20a22: Pull complete
Digest: sha256:59eec8837a4d942cc19a52b8c09ea75121acc38114a2c68b98983ce9356b8610
Status: Downloaded newer image for k8s.gcr.io/pause-amd64:3.2
$ docker save k8s.gcr.io/pause-amd64:3.2 -o pause.tar
Digest: sha256:6c3835cab3980f11b83277305d0d736051c32b17606f5ec59f1dda67c9ba3810
Status: Downloaded newer image for k8s.gcr.io/pause:3.4.1
$ docker save k8s.gcr.io/pause:3.4.1 -o pause.tar
```
Then use [`ctr`](https://github.com/containerd/containerd/blob/master/docs/man/ctr.1.md)
to load the container image into the container runtime:
Then use `ctr` to load the container image into the container runtime:
```console
# The cri plugin uses the "k8s.io" containerd namespace.
$ sudo ctr -n=k8s.io images import pause.tar
Loaded image: k8s.gcr.io/pause-amd64:3.2
Loaded image: k8s.gcr.io/pause:3.4.1
```
List images and inspect the pause image:
```console
$ sudo crictl images
IMAGE TAG IMAGE ID SIZE
docker.io/library/busybox latest f6e427c148a76 728kB
k8s.gcr.io/pause-amd64 3.2 da86e6ba6ca19 746kB
$ sudo crictl inspecti da86e6ba6ca19
k8s.gcr.io/pause 3.4.1 0f8457a4c2eca 686kB
$ sudo crictl inspecti 0f8457a4c2eca
... displays information about the pause image.
$ sudo crictl inspecti k8s.gcr.io/pause-amd64:3.2
$ sudo crictl inspecti k8s.gcr.io/pause:3.4.1
... displays information about the pause image.
```
@@ -201,7 +200,7 @@ $ crictl info
}
},
"streamServerPort": "10010",
"sandboxImage": "k8s.gcr.io/pause:3.2",
"sandboxImage": "k8s.gcr.io/pause:3.4.1",
"statsCollectPeriod": 10,
"containerdRootDir": "/var/lib/containerd",
"containerdEndpoint": "unix:///run/containerd/containerd.sock",