# Docker Image Version Pins

This file records the infrastructure image versions pinned in `docker-compose.cloud.yml`.
The versions below match the images observed on the test deployment on 2026-05-26.

| Service | Image | Running version source |
| --- | --- | --- |
| grafana | `grafana/grafana:13.0.1` | `grafana version 13.0.1` |
| prometheus | `prom/prometheus:v3.11.3` | `prometheus, version 3.11.3` |
| nginx-exporter | `nginx/nginx-prometheus-exporter:1.5.0` | image label `org.opencontainers.image.version=1.5.0` |
| node-exporter | `prom/node-exporter:v1.11.1` | `node_exporter, version 1.11.1` |
| cadvisor | `gcr.io/cadvisor/cadvisor:v0.55.1` | `cAdvisor version v0.55.1` |

The test deployment in `/root/bindbox/docker-compose.cloud.yml` also contains
live-only exporter services that are not present in this repository's
`docker-compose.cloud.yml`. They were pinned during staging validation:

| Test-only service | Image | Running version source |
| --- | --- | --- |
| mysql-exporter | `prom/mysqld-exporter:v0.19.0` | `mysqld_exporter, version 0.19.0` |
| redis-exporter | `oliver006/redis_exporter:v1.82.0` | image label `org.opencontainers.image.version=v1.82.0` |

`ppanel-server` intentionally remains variable and requires `PPANEL_SERVER_TAG`
from CI/CD so deployments use an immutable application image tag.

## Rollback

Restore the previous compose file from git and redeploy:

```sh
git checkout HEAD~1 -- docker-compose.cloud.yml .env.example ops/docker-image-version-pins.md
docker compose -f docker-compose.cloud.yml up -d
```