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-# Older Versions (containerd 1.1)
-
-**WARNING: containerd 1.1 and shim v1 is no longer supported. The instructions
-below is kept just for reference in case you're dealing with an old version.
-It's highly recommended upgrading to the latest version.**
-
-This document describes how to install and run the `gvisor-containerd-shim`
-using the untrusted workload CRI extension. This requires `containerd` 1.1 or
-later.
-
-*Note: The untrusted workload CRI extension is deprecated by containerd and
-`gvisor-containerd-shim` is maintained on a best-effort basis. If you are using
-containerd 1.2+, please see the
-[containerd 1.2+ documentation](./quick_start.md) and use
-`containerd-shim-runsc-v1`.*
-
-## Requirements
-
--   **runsc** and **gvisor-containerd-shim**: See the
-    [installation guide](/docs/user_guide/install/).
--   **containerd**: See the [containerd website](https://containerd.io/) for
-    information on how to install containerd.
-
-## Configure containerd
-
-Create the configuration for the gvisor shim in
-`/etc/containerd/gvisor-containerd-shim.toml`:
-
-```shell
-cat <<EOF | sudo tee /etc/containerd/gvisor-containerd-shim.toml
-# This is the path to the default runc containerd-shim.
-runc_shim = "/usr/local/bin/containerd-shim"
-EOF
-```
-
-Update `/etc/containerd/config.toml`. Be sure to update the path to
-`gvisor-containerd-shim` and `runsc` if necessary:
-
-```shell
-cat <<EOF | sudo tee /etc/containerd/config.toml
-disabled_plugins = ["restart"]
-[plugins.linux]
-  shim = "/usr/local/bin/gvisor-containerd-shim"
-  shim_debug = true
-[plugins.cri.containerd.untrusted_workload_runtime]
-  runtime_type = "io.containerd.runtime.v1.linux"
-  runtime_engine = "/usr/local/bin/runsc"
-  runtime_root = "/run/containerd/runsc"
-EOF
-```
-
-Restart `containerd`:
-
-```shell
-sudo systemctl restart containerd
-```
-
-## Usage
-
-You can run containers in gVisor via containerd's CRI.
-
-### Install crictl
-
-Download and install the `crictl` binary:
-
-```shell
-{
-wget https://github.com/kubernetes-sigs/cri-tools/releases/download/v1.13.0/crictl-v1.13.0-linux-amd64.tar.gz
-tar xf crictl-v1.13.0-linux-amd64.tar.gz
-sudo mv crictl /usr/local/bin
-}
-```
-
-Write the `crictl` configuration file:
-
-```shell
-cat <<EOF | sudo tee /etc/crictl.yaml
-runtime-endpoint: unix:///run/containerd/containerd.sock
-EOF
-```
-
-### Create the nginx Sandbox in gVisor
-
-Pull the nginx image:
-
-```shell
-sudo crictl pull nginx
-```
-
-Create the sandbox creation request:
-
-```shell
-cat <<EOF | tee sandbox.json
-{
-    "metadata": {
-        "name": "nginx-sandbox",
-        "namespace": "default",
-        "attempt": 1,
-        "uid": "hdishd83djaidwnduwk28bcsb"
-    },
-    "annotations": {
-      "io.kubernetes.cri.untrusted-workload": "true"
-    },
-    "linux": {
-    },
-    "log_directory": "/tmp"
-}
-EOF
-```
-
-Create the pod in gVisor:
-
-```shell
-SANDBOX_ID=$(sudo crictl runp sandbox.json)
-```
-
-### Run the nginx Container in the Sandbox
-
-Create the nginx container creation request:
-
-```shell
-cat <<EOF | tee container.json
-{
-  "metadata": {
-      "name": "nginx"
-    },
-  "image":{
-      "image": "nginx"
-    },
-  "log_path":"nginx.0.log",
-  "linux": {
-  }
-}
-EOF
-```
-
-Create the nginx container:
-
-```shell
-CONTAINER_ID=$(sudo crictl create ${SANDBOX_ID} container.json sandbox.json)
-```
-
-Start the nginx container:
-
-```shell
-sudo crictl start ${CONTAINER_ID}
-```
-
-### Validate the container
-
-Inspect the created pod:
-
-```shell
-sudo crictl inspectp ${SANDBOX_ID}
-```
-
-Inspect the nginx container:
-
-```shell
-sudo crictl inspect ${CONTAINER_ID}
-```
-
-Verify that nginx is running in gVisor:
-
-```shell
-sudo crictl exec ${CONTAINER_ID} dmesg | grep -i gvisor
-```