mirror of
https://github.com/goharbor/harbor.git
synced 2024-12-20 23:57:42 +01:00
55 lines
1.5 KiB
Markdown
55 lines
1.5 KiB
Markdown
# migration
|
|
Migration is a module for migrating database schema between different version of project [harbor](https://github.com/vmware/harbor)
|
|
|
|
**WARNING!!** You must backup your data before migrating
|
|
|
|
###installation
|
|
- step 1: modify migration.cfg
|
|
- step 2: build image from dockerfile
|
|
```
|
|
cd harbor-migration
|
|
|
|
docker build -t your-image-name .
|
|
```
|
|
|
|
###migration operation
|
|
- show instruction of harbor-migration
|
|
|
|
```docker run your-image-name help```
|
|
|
|
- test mysql connection in harbor-migration
|
|
|
|
```docker run -v /data/database:/var/lib/mysql your-image-name test```
|
|
|
|
- create backup file in `/path/to/backup`
|
|
|
|
```
|
|
docker run -ti -v /data/database:/var/lib/mysql -v /path/to/backup:/harbor-migration/backup your-image-name backup
|
|
```
|
|
|
|
- restore from backup file in `/path/to/backup`
|
|
|
|
```
|
|
docker run -ti -v /data/database:/var/lib/mysql -v /path/to/backup:/harbor-migration/backup your-image-name restore
|
|
```
|
|
|
|
- perform database schema upgrade
|
|
|
|
```docker run -ti -v /data/database:/var/lib/mysql your-image-name up head```
|
|
|
|
you can use `-v /etc/localtime:/etc/localtime` to sync container timezone with host timezone.
|
|
|
|
you may change `/data/database` to the mysql volumes path you set in docker-compose.yml.
|
|
###migration step
|
|
- step 1: stop and remove harbor service
|
|
|
|
```
|
|
docker-compose down
|
|
```
|
|
- step 2: perform migration operation
|
|
- step 3: rebuild newest harbor images and restart service
|
|
|
|
```
|
|
docker-compose build && docker-compose up -d
|
|
```
|