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Documentation Index

Fetch the complete documentation index at: https://claworc.com/docs/llms.txt

Use this file to discover all available pages before exploring further.

OpenClaw instances created before on-demand Chrome sessions were introduced run the agent and browser together inside one glukw/openclaw-vnc-* container. New instances use a slim agent image plus a separate browser pod that starts on first use and stops when idle. This page walks an admin through migrating an existing instance to the on-demand layout.

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What changes

  • The agent runs glukw/claworc-agent continuously; the browser runs as its own pod from glukw/claworc-browser-* and is provisioned on demand.
  • The Chrome profile (sign-ins, cookies, extensions) is preserved.
  • The migration is one-way — you cannot revert to the embedded browser layout afterwards.
For the full image catalog, see Managing instances.

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Before you start

You must be an admin to run the migration. Confirm the following first:
PrerequisiteWhere to set it
default_agent_image is setAdmin Settings. Default glukw/claworc-agent:latest.
Agent image is reachable from the cluster or Docker hostYour registry
default_browser_image (optional)Admin Settings. Used when an instance has no browser image set.
default_browser_provider (optional)Admin Settings. kubernetes, docker, or auto.
default_browser_storage (optional)Admin Settings. PVC size for the browser volume (e.g. 10Gi).
Kubernetes only. The control plane ServiceAccount must have the update verb on apps/deployments, services, and networking.k8s.io/networkpolicies. Charts shipped before this was fixed are missing update on these resources, which causes both the migration rollout and the on-demand browser start to fail with a 403. If you’re on an older chart, see Troubleshooting.

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Run the migration

1

Open the instance detail page

From the dashboard, click the instance you want to migrate. Legacy instances show a migration banner at the top of the page.
2

Click Migrate to on-demand browser

The control plane runs the migration as a background task. A toast shows live progress: updating the database row, rolling out the new agent image, and recording the browser session.
3

Verify the new layout

On the instance Settings tab, the Agent Image field shows glukw/claworc-agent (or whatever you configured). Open Browser to launch the on-demand Chrome session — the first start may take up to 60 seconds.

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What gets preserved

  • Chrome profile, sign-ins, cookies, and extensions
  • Homebrew packages installed inside the agent
  • openclaw.json and other agent configuration
  • SSH keys and persistent home directory

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Troubleshooting

If the migration fails, the instance is automatically reverted to its legacy image so you can retry safely.

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default_agent_image setting is empty

The migrator stops before touching the instance. Open admin Settings, set default_agent_image (e.g. glukw/claworc-agent:latest), and click Migrate again.

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rollout new agent image: …

The new agent image could not be pulled. Make sure the tag exists in the registry your cluster or Docker host uses. For self-hosted setups, you can build the image locally: 
docker build -f agent/Dockerfile.agent -t glukw/claworc-agent:latest agent/
Push it to your registry (or load it onto the node), then click Migrate again.

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cannot update resource ... (Kubernetes RBAC)

The same root cause produces several errors depending on which step fails: 
deployments.apps "bot-…" is forbidden: User "system:serviceaccount:claworc:claworc"
cannot update resource "deployments" in API group "apps" in the namespace "claworc"

services "bot-…-browser" is forbidden: User "system:serviceaccount:claworc:claworc"
cannot update resource "services" in API group "" in the namespace "claworc"

networkpolicies.networking.k8s.io "bot-…-browser" is forbidden: User "system:serviceaccount:claworc:claworc"
cannot update resource "networkpolicies" in API group "networking.k8s.io" in the namespace "claworc"
The control plane ServiceAccount is missing the update verb on one or more of deployments, services, and networkpolicies. The deployments error blocks the migration; the services and networkpolicies errors block the on-demand browser from starting after migration. Pick one recovery path:
  • Upgrade the Helm chart (recommended) — the current chart grants update on all three resources: 
    helm upgrade claworc ./helm -n claworc
  • Or patch the live Role without redeploying. The exact rule indices depend on your chart version — check with kubectl get role claworc -n claworc -o yaml and locate the rules for deployments, services, and networkpolicies. For the chart that introduced this bug, the rule indices are 0, 1, and 8: 
    kubectl patch role claworc -n claworc --type=json -p='[
  {"op":"replace","path":"/rules/0/verbs","value":["create","get","list","patch","update","delete"]},
  {"op":"replace","path":"/rules/1/verbs","value":["create","get","list","update","delete"]},
  {"op":"replace","path":"/rules/8/verbs","value":["create","get","list","update","delete"]}
]'
After applying the fix, retry the action that failed — click Migrate again, or click Browser to start the on-demand session. If migration was the failing step, the instance was reverted on failure, so the retry starts from a clean legacy state.