Changes for page Rancher 2

Last modified by Diana Strebkova on 2026/04/20 09:21

From version 25.1
edited by Diana Strebkova
on 2026/04/20 09:18
Change comment: There is no comment for this version
To version 24.4
edited by Diana Strebkova
on 2026/04/20 09:15
Change comment: There is no comment for this version

Summary

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300 300  
301 301  (% class="box warningmessage" %)
302 302  (((
303 -ChartMuseum is deprecated. **All harbor charts are removed from ChartMuseum**, and **old HTTP(S)-based chart repositories no longer work in Rancher (for internal harbor charts)**.
303 +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)**.
304 304  )))
305 305  
306 306  (% class="box" %)
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312 312  
313 313  1. ##Direct Transition (Editing the Existing Repository)##
314 314  1*. Change the target to “OCI Repository”.
315 -1*. Update the URL as required (the repository name cannot be changed) and add a new robot account for helm project, check documentation above
315 +1*. Update the URL as required (the repository name cannot be changed) and add a new robot account for hel, check documentation above
316 316  1*. After saving, installed apps will automatically start using the updated repository.
317 317  1*. (% class="box" %)
318 318  (((
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329 329  1. //Special Case: Old Repo Targeting Multiple Chart Repos//
330 330  If your existing repository targets multiple chart repositories and you need the new OCI setup to behave the same way, please **contact support.**
331 331  
332 +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
333 +
332 332  | Term | Meaning
333 333  | **Old Repository** | The existing HTTP/HTTPS Harbor ChartMuseum repository.
334 334  | **New Repository** | The new OCI-based Helm chart repository created for your project (e.g. `<chart-repo-name>` in `<pkey>-helm`).
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335 335  
336 336  ##__**Why This Migration Is Required:**__##
337 337  
338 -* ##ChartMuseum is deprecated.##
340 +* ##ChartMuseum is deprecated and will be removed.##
339 339  * ##Applications deployed from old repos keep a reference to that repo inside their labels.##
340 340  * ##Without updating the application to point to the new OCI repo, **Rancher will not detect new chart versions from new repository**.##
341 341