github/overleaf
1
0
Fork 0
mirror of https://github.com/overleaf/overleaf.git synced 2025-01-30 21:22:30 +00:00
Code Issues Projects Releases Packages Wiki Activity

Added tip for copying the database when upgrading

Browse source
This commit is contained in:
Henry Oswald 2015-12-01 16:17:15 +00:00
parent be1cdc0df1
commit 42e9208b14
1 changed files with 11 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
README.md
View file

@ -185,7 +185,17 @@ Once you are logged in as an admin user, you can visit `/admin/register` on your
*Please make sure to back up all Mongo, Redis and on-disk data before upgrading.* *Please make sure to back up all Mongo, Redis and on-disk data before upgrading.*
Stop and remove the currently running ShareLaTeX container: #### Migrations
Data stored in Mongodb will be automatically migrated to the latest schemea when upgrading docker releases. **This can make downgrades impossible.** One recommended technique is to test the migration first. This can be done by copying the mongodb database and doing a test run against the copied data.
```
db.copyDatabase(sharelatex,sharelatex-copy)
# start the container up pointing at the new db
--env SHARELATEX_MONGO_URL=mongodb://dockerhost/sharelatex-copy
```
#### Upgrade process
To use the new docker container stop and remove the currently running ShareLaTeX container:
``` ```
$ docker stop sharelatex $ docker stop sharelatex