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Changes for page Rancher 2

Last modified by Diana Strebkova on 2026/04/20 09:21
From version 28.1
edited by Diana Strebkova
on 2026/04/20 09:21
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

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158 158  
159 159  == Add public helm chart ==
160 160  
161 +{{warning width="70" title="Chartmuseum Deprecation"}}
162 +Chartmuseum is deprecated in new Harbor versions, we are migrating all helm charts to oci-compatible repositories in Harbor with "PKEY-helm" naming convention. For internal harbor repos, use new approach to add OCI chart repositories in rancher.
163 +{{/warning}}
164 +
161 161  In this section, we describe (% style="color:#172b4d" %)how to add public helm charts like the one of DevOps-as-a-Service to a cluster to allow manual deployments.
162 162  
163 163  (% id="HCreateAppRepositoryinRancher" class="p1" %)
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243 243  [[image:attach:Screenshot 2023-04-25 at 13.30.33.png||data-xwiki-image-style-border="true" queryparams="effects=drop-shadow" height="127" width="1100"]]
244 244  
245 245  (% id="HTarget:http28s29URL-1" class="p1" %)
250 +==== ====
246 246  
247 247  {{info}}
248 248  Now all internal helm charts are stored in harbor folders with -helm suffix. Adding the whole public project doesn't work natively anymore, so each separate chart should be added as a separate repo.//** If you have a real need to add the whole project, please contact support for finding a possible solution.**//
... ... @@ -295,7 +295,7 @@
295 295  
296 296  (% class="box warningmessage" %)
297 297  (((
298 -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)**.
299 299  )))
300 300  
301 301  (% class="box" %)
... ... @@ -307,7 +307,7 @@
307 307  
308 308  1. ##Direct Transition (Editing the Existing Repository)##
309 309  1*. Change the target to “OCI Repository”.
310 -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
311 311  1*. After saving, installed apps will automatically start using the updated repository.
312 312  1*. (% class="box" %)
313 313  (((
... ... @@ -324,6 +324,8 @@
324 324  1. //Special Case: Old Repo Targeting Multiple Chart Repos//
325 325  If your existing repository targets multiple chart repositories and you need the new OCI setup to behave the same way, please **contact support.**
326 326  
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 +
327 327  | Term | Meaning
328 328  | **Old Repository** | The existing HTTP/HTTPS Harbor ChartMuseum repository.
329 329  | **New Repository** | The new OCI-based Helm chart repository created for your project (e.g. `<chart-repo-name>` in `<pkey>-helm`).
... ... @@ -330,7 +330,7 @@
330 330  
331 331  ##__**Why This Migration Is Required:**__##
332 332  
333 -* ##ChartMuseum is deprecated.##
340 +* ##ChartMuseum is deprecated and will be removed.##
334 334  * ##Applications deployed from old repos keep a reference to that repo inside their labels.##
335 335  * ##Without updating the application to point to the new OCI repo, **Rancher will not detect new chart versions from new repository**.##
336 336  
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