Updating a Container Optimized Image VM

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Yandex Cloud

Updated at June 29, 2026

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Change the Docker container settings on the VM you created from a Container Optimized Image.

Management console

CLI

In the management console, select the folder where you created the VM.
Navigate to Compute Cloud.
Click the row with the VM you want to update.
In the top panel, click Edit VM
Modify the Docker container settings section as required.
Click Save changes.

View the description of the CLI command for updating VMs:
```
yc compute instance update-container --help
```

Get the unique VM ID. To do this, click the row with the VM name under Compute Cloud in the management console or use this CLI command:

yc compute instance list

Result:

+----------------------+-------+-------------------+---------+----------------------------------+-------------+
|          ID          | NAME  |      ZONE ID      | STATUS  |           EXTERNAL IP            | INTERNAL IP |
+----------------------+-------+-------------------+---------+----------------------------------+-------------+
| epdbf646ge5q******** | my-vm | ru-central1-b     | RUNNING | 84.201.155.117                   | 172.18.0.21 |
+----------------------+-------+-------------------+---------+----------------------------------+-------------+

Update the VM.

Depending on how you created the VM, there are several ways to update it:

Creation method	Update the VM using `--container-image`	Update the VM using `--docker-compose-file`
Using the `--container-*` parameters	The system deletes the old Docker container and creates a new one.	The system deletes the old Docker container and creates new containers as per the `docker-compose.yaml` file.
Using the `docker-compose.yaml` file specification	The system deletes the old Docker containers as per `docker-compose.yaml` and creates a new container described using the `--container-*` parameters.	The system only creates either new Docker containers, i.e., those added to `docker-compose.yaml`, or modified containers. The system deletes the Docker containers missing from the new `docker-compose.yaml` file.

Update the VM by setting new parameters:
```
yc compute instance update-container epdbf646ge5q******** \
  --container-name=my_vm_new_version \
  --container-image=cr.yandex/mirror/ubuntu:18.04 \
  --container-env=KEY1=VAL1,KEY2=VAL2 \
  --remove-container-env=KEY3 \
  --container-stdin=false \
  --container-restart-policy=Never
```
Where:
- --container-name: Docker container name.
- --container-image: Name of the Docker image used to run the Docker container.
- --container-env: Environment variables available in the Docker container.
- --remove-container-env: Exclude the environment variables whose keys are specified in the parameter.
- --container-command: Command to run when you start the Docker container.
- --container-stdin: Allocate the buffer for the input stream while running the Docker container.
- --container-restart-policy: Parameters for the command specified in --container-command.
- --container-privileged: Run the Docker container in privileged mode.
Result:
```
done (2s)
id: epdbf646ge5q********
folder_id: b1g88tflru0e********
created_at: "2023-03-13T09:44:03Z"
name: my-vm
...
```

Update the VM by setting the specifications of multiple Docker containers:

yc compute instance update-container epdbf646ge5q******** --docker-compose-file=<file_path>

Where --docker-compose-file is the path to the Docker container spec file.

Result:

done (2s)
id: fhma9omhj2e7********
folder_id: b1g88tflru0e********
created_at: "2023-03-13T17:08:48Z"
name: coi-vm
...

Updating a Container Optimized Image VM

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