[bitnami/redmine] How to migrate redmine from a windows redmine version ?

[ctwillson]

Name and Version

bitnami/redmine 5.0.0-1

What is the problem this feature will solve?

migrate redmine

What is the feature you are proposing to solve the problem?

I want to migrate my redmine from an old windows version,any guide for this?
thanks

What alternatives have you considered?

No response

[carrodher]

Hi, unfortunately, we don't have such a guide for that. In this case, we strongly recommend that you consult the forums and user guides provided by the project responsible for the application or technology.

With that said, we'll keep this ticket open until the stale bot automatically closes it in case someone from the community contributes valuable insights.

[github-actions]

This Issue has been automatically marked as "stale" because it has not had recent activity (for 15 days). It will be closed if no further activity occurs. Thanks for the feedback.

[github-actions]

Due to the lack of activity in the last 5 days since it was marked as "stale", we proceed to close this Issue. Do not hesitate to reopen it later if necessary.

[ctwillson]

I followed the guide by official docs https://docs.bitnami.com/general/apps/redmine/administration/upgrade/,but I cannot fixed this error,anyone can help me?

bitnami@debian:/opt/bitnami/redmine$ mysql -u root -p < 4_28.sql
mysql: Deprecated program name. It will be removed in a future release, use '/opt/bitnami/mariadb/bin/mariadb' instead
Enter password:
--------------
CREATE TABLE `ar_internal_metadata` (
  `key` varchar(255) COLLATE utf8mb4_unicode_ci NOT NULL,
  `value` varchar(255) COLLATE utf8mb4_unicode_ci DEFAULT NULL,
  `created_at` datetime(6) NOT NULL,
  `updated_at` datetime(6) NOT NULL
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci
--------------

ERROR 1050 (42S01) at line 32: Table 'ar_internal_metadata' already exists