Notes on upgrading docker installation (#5395)

* Notes on upgrading docker installation

Basis from [gogs/gogs](https://github.com/gogs/gogs/blob/master/docker/README.md)

* Feedback from @sapk to use docker-compose only
release/v1.15
Ryan Halliday 2018-11-26 14:51:02 +13:00 committed by techknowlogick
parent 499d132124
commit d9b0b7f56e
1 changed files with 13 additions and 0 deletions

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@ -267,3 +267,16 @@ be placed in `/data/gitea` directory. If using host volumes it's quite easy to a
files; for named volumes this is done through another container or by direct access at files; for named volumes this is done through another container or by direct access at
`/var/lib/docker/volumes/gitea_gitea/_data`. The configuration file will be saved at `/var/lib/docker/volumes/gitea_gitea/_data`. The configuration file will be saved at
`/data/gitea/conf/app.ini` after the installation. `/data/gitea/conf/app.ini` after the installation.
# Upgrading
:exclamation::exclamation: **Make sure you have volumed data to somewhere outside Docker container** :exclamation::exclamation:**
To upgrade your installation to the latest release:
```
# Edit `docker-compose.yml` to update the version, if you have one specified
# Pull new images
docker-compose pull
# Start a new container, automatically removes old one
docker-compose up -d
```