Install Redmine and Migrate Data

Hello
I am currently using Bitnami Redmine on a Windows server system. The following version information:

Environment:
Redmine version 2.5.1.stable
Ruby version 1.9.3-p231 (2012-05-25) [i386-mingw32]
Rails version 3.2.17
Environment production
Database adapter Mysql2
SCM:
Subversion 1.14.1
Git 1.9.0
File system
Redmine plugins:
no plugin installed

Now I would like to install the latest version of Redmine (without Bitnami) and use SQL Server. Is it possible to migrate the data accordingly? How do I best proceed?
Or should I use the new version with MySQL?
Thank you for your support.

Many greetings, Thomas

Replies (3)

RE: Install Redmine and Migrate Data - Added by C S about 1 month ago

Why don't you just take a look at Bitnami's documentation? Since this is an installation customized by them, they are also the best contact for the upgrade...

https://docs.bitnami.com/general/apps/redmine/administration/upgrade/

RE: Install Redmine and Migrate Data - Added by Thomas Kehl about 1 month ago

The reason is that I want to move away from Bitnami and set up an independent Redmine installation. Hence the question about migrating the data.

RE: Install Redmine and Migrate Data - Added by C S about 1 month ago

Then I would personally first switch to a version 4 and see if it works (if not with an intermediate step to V3).
The change/upgrade always follows the same principle:

Backup/copy database
Backup/copy all files in the files folder
Save/copy templates (adjust if necessary)
Get plugins in a compatible version
See also: https://www.redmine.org/projects/redmine/wiki/RedmineUpgrade

Good luck ;)

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