Changes for page Rancher 2
Last modified by Diana Strebkova on 2025/12/12 14:23
From version 12.4
edited by Diana Strebkova
on 2025/12/12 12:27
on 2025/12/12 12:27
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To version 13.1
edited by Diana Strebkova
on 2025/12/12 13:29
on 2025/12/12 13:29
Change comment:
There is no comment for this version
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... ... @@ -368,8 +368,36 @@ 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 -T oensure asmooth transition, werecommendto**addan OCI-basedrepositoryalongside the existingChartMuseumrepository** during themigration phase.371 +There are two ways to migrate your repositories: 372 372 373 +1. Direct Transition (Editing the Existing Repository) 374 + You can modify the existing repository directly: 375 +11.Change the target to “OCI Repository”. 376 +11.Update the URL as required (the repository name cannot be changed). 377 + 378 +After saving, installed apps will automatically start using the updated repository. 379 + 380 +Important limitation: OCI repositories must point directly to a single chart repository, not to a parent folder. 381 +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”). 382 +The other charts will no longer receive updates through this repo, and you will still need to create additional repositories for each individual chart. 383 + 384 +1. Add New Repositories One by One (Recommended) 385 + 386 +This approach allows a smooth transition while the old ChartMuseum repository continues to function. 387 +You can: 388 + 389 +* Create a new OCI repository for each chart, 390 +* Keep the old ChartMuseum repo enabled during the migration, 391 +* Migrate applications gradually following the steps described in the main migration guide. 392 + 393 +This avoids disruptions and allows controlled migration. 394 + 395 +Special Case: Old Repo Targeting Multiple Chart Repos 396 + 397 +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. 398 + 399 +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 400 + 373 373 (% class="box" %) 374 374 ((( 375 375 **We will make your charts available in the corresponding new `<pkey>-helm` OCI projects.** ... ... @@ -422,9 +422,9 @@ 422 422 423 423 This will reconnect the app to the old repository. 424 424 453 += 454 +Automated deployments with Jenkins = 425 425 426 -Automated deployments with Jenkins 427 - 428 428 In this section, we describe(% style="color:#172b4d" %) how to set-up **automated builds, tests and deployments** for Jenkins. 429 429 430 430 == Prerequisites ==