docs: note docker compose v1 incompatibility

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2026-08-02 13:13:50 -04:00
parent 9541c47470
commit 43b8307e54
2 changed files with 2 additions and 4 deletions
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@@ -140,8 +140,7 @@ Optional extra ports (only if you need them):
### 4. Docker + Docker Compose
Any recent Docker with Compose — the v2 plugin (`docker compose`) or the v1
standalone (`docker-compose`) both work.
You must use the modern Docker Compose v2 plugin (`docker compose`). The older v1 standalone (`docker-compose`) is not compatible with the BuildKit images generated by this suite and will fail with a `ContainerConfig` KeyError during deployment.
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@@ -12,8 +12,7 @@ description: Step-by-step first run for theta-suite — prerequisites, setup.env
## Prerequisites
- A Linux host with **Docker** + **Docker Compose** (the v2 plugin `docker
compose` or the v1 standalone `docker-compose` both work).
- A Linux host with **Docker + Docker Compose** (you must use the modern `docker compose` v2 plugin; the older `docker-compose` v1 standalone will fail on BuildKit images).
- Two hostnames that resolve to the host: one for the SSO UI (your `stack.ssoHost`),
one for the proxy mgmt UI (your `stack.proxyHost`). On a real network add DNS
records; for a local try, add them to `/etc/hosts`.