# Red Hat: OpenShell + Podman + Fedora/RHEL  Vertex AI Anthropic Quickstart

> Source: <https://gist.github.com/maxamillion/177a36f959911900e6f2a1f625cdcc3a>
> Published: 2026-06-01 19:07:35+00:00

```
# install
$ sudo dnf copr enable maxamillion/nvidia-openshell
$ sudo dnf install openshell-gateway openshell

# start the rootless user systemd service unit
$ systemctl --user start openshell-gateway.service

# add the local openshell gateway to your client config
$ openshell gateway add https://localhost:17670 --local

# Follow the Vertex AI Claude Code instructions to setup your gcloud creds
# https://docs.google.com/document/d/1eNARy9CI28o09E7Foq01e5WD5MvEj3LSBnXqFcprxjo/edit?tab=t.0#heading=h.8ldy5by9bpo8
# MAKE SURE TO GET YOUR PROJECT NAME, YOU'LL NEED IT IN THE FOLLOWING EXPORT

$ export vertex_project="MY_ORGS_GCLOUD_PROJECT"

# Enable the providers v2 feature flag
# (this is necessary for now, but will go away when we migrate from v1 to v2 upstream)
$ openshell settings set --global --key providers_v2_enabled --value true --yes

# Create the provider credential in OpenShell
$ openshell provider create --name vertex-local --type google-vertex-ai --from-gcloud-adc --config VERTEX_AI_PROJECT_ID="${vertex_project}" --config VERTEX_AI_REGION=global

# Set the inference provider
# NOTE: the model is ignored by claude code, but openshell requires the setting
$ openshell inference set --provider vertex-local --model claude-sonnet-4-6

# Create a sandbox using this provider credential
$ openshell sandbox create --name my-sandbox --provider vertex-local

# Once inside the sandbox, either run Claude Code or OpenCode as follows:

# Claude Code
$ ANTHROPIC_BASE_URL="https://inference.local" ANTHROPIC_API_KEY=unused claude --bare

# OpenCode
$ ANTHROPIC_BASE_URL="https://inference.local/v1" ANTHROPIC_API_KEY=unused opencode
```