Ifyouhaveanyissuesorquestions,our[CommunityForum](https://forum.sentry.io/c/on-premise) is at your service! Everytime you run the install script, it will generate a log file, `sentry_install_log-<ISO_TIMESTAMP>.txt` with the output. Sharing these logs would help people diagnose any issues you might be having.
WecontinouslypushtheDockerimageforeachcommitmadeinto[Sentry](https://github.com/getsentry/sentry), and other services such as [Snuba](https://github.com/getsentry/snuba) or [Symbolicator](https://github.com/getsentry/symbolicator) to [our Docker Hub](https://hub.docker.com/u/getsentry) and tag the latest version on master as `:latest`. This is also usually what we have on sentry.io and what the install script uses. You can use a custom Sentry image, such as a modified version that you have built on your own, or simply a specific commit hash by setting the `SENTRY_IMAGE` environment variable to that image name before running `./install.sh`:
and[Nginx](http://nginx.org/). You'll likely want to add this service to your `docker-compose.yml` file.
##UpdatingSentry
_YouneedtobeonatleastSentry9.1.2tobeabletoupgradeautomaticallytothelatestversion.Ifyouarenot,upgradeto9.1.2firstbycheckingoutthe[9.1.2tag](https://github.com/getsentry/onpremise/tree/9.1.2) on this repo._