Changes for page Rancher 2
Last modified by Diana Strebkova on 2025/12/12 14:23
From version 12.7
edited by Diana Strebkova
on 2025/12/12 13:01
on 2025/12/12 13:01
Change comment:
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To version 12.15
edited by Diana Strebkova
on 2025/12/12 13:22
on 2025/12/12 13:22
Change comment:
There is no comment for this version
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... ... @@ -368,10 +368,35 @@ 368 368 ChartMuseum is being deprecated. After the migration is complete, **all harbor charts will be removed from ChartMuseum**, and **old HTTP(S)-based chart repositories will no longer work in Rancher (for internal harbor charts)**. 369 369 ))) 370 370 371 -There are 2ways to"migrate"therepos:371 +There are two ways to migrate your repositories: 372 372 373 -1. You can do the fast transition - edit already existing repository and ch 373 +1. Direct Transition (Editing the Existing Repository) 374 + You can modify the existing repository directly: 375 +Change the target to “OCI Repository”. 374 374 377 +* Update the URL as required (the repository name cannot be changed). 378 + 379 +After saving, installed apps will automatically start using the updated repository. 380 + 381 +Important limitation: OCI repositories must point directly to a single chart repository, not to a parent folder. 382 +If your old repository included several charts (for example “bitbucket” and “jira”), then after switching to OCI you can only target one chart (e.g. “bitbucket”). 383 +The other charts will no longer receive updates through this repo, and you will still need to create additional repositories for each individual chart. 384 + 385 +1. Add New Repositories One by One (Recommended) 386 + 387 +This approach allows a smooth transition while the old ChartMuseum repository continues to function. 388 +You can: 389 + 390 +* Create a new OCI repository for each chart, 391 +* Keep the old ChartMuseum repo enabled during the migration, 392 +* Migrate applications gradually following the steps described in the main migration guide. 393 + 394 +This avoids disruptions and allows controlled migration. 395 + 396 +Special Case: Old Repo Targeting Multiple Chart Repos 397 + 398 +If your existing repository targets multiple chart repositories and you need the new OCI setup to behave the same way, please contact support. OCI does not support multi-chart endpoints within a single repository, and we can help you find an appropriate solution. 399 + 375 375 To ensure a smooth transition, we recommend to **add an OCI-based repository alongside the existing ChartMuseum repository** during the migration phase. If you don't w 376 376 377 377 (% class="box" %)