Changes for page Rancher 2
Last modified by Diana Strebkova on 2025/12/12 14:23
From version 18.3
edited by Diana Strebkova
on 2025/12/12 14:14
on 2025/12/12 14:14
Change comment:
There is no comment for this version
To version 15.3
edited by Diana Strebkova
on 2025/12/12 13:55
on 2025/12/12 13:55
Change comment:
There is no comment for this version
Summary
-
Page properties (1 modified, 0 added, 0 removed)
-
Attachments (0 modified, 0 added, 3 removed)
Details
- Page properties
-
- Content
-
... ... @@ -368,11 +368,6 @@ 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 -(% class="box" %) 372 -((( 373 -**We will make your charts available in the corresponding new `<pkey>-helm` OCI projects. During migration, please adapt your helm push commands and url's for new oci-compatible repository.** 374 -))) 375 - 376 376 There are two ways to migrate your repositories: 377 377 378 378 1. ##Direct Transition (Editing the Existing Repository)## ... ... @@ -391,10 +391,15 @@ 391 391 1*. Migrate applications gradually following the steps described here. 392 392 1*. This avoids disruptions and allows controlled migration. 393 393 1. //Special Case: Old Repo Targeting Multiple Chart Repos// 394 -If your existing repository targets multiple chart repositories and you need the new OCI setup to behave the same way, please **contact support.**389 +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. 395 395 396 396 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 397 397 393 +(% class="box" %) 394 +((( 395 +**We will make your charts available in the corresponding new `<pkey>-helm` OCI projects.** 396 +))) 397 + 398 398 | Term | Meaning 399 399 | **Old Repository** | The existing HTTP/HTTPS Harbor ChartMuseum repository. 400 400 | **New Repository** | The new OCI-based Helm chart repository created for your project (e.g. `<chart-repo-name>` in `<pkey>-helm`). ... ... @@ -417,15 +417,12 @@ 417 417 11. Go to **Apps → Repositories**. 418 418 11. Disable the old HTTP(S)-based repository. 419 419 11. Keep it disabled until the migration is done. 420 -[[image:1765548124989-482.59.06.png||height="152" width="485"]] 421 421 1. ##Update Existing Applications to Use the New OCI Repo## 422 422 Applications deployed with the old repository still contain the old repo name in their metadata. You must upgrade them once to transition. 423 423 11. Go to **Apps → Installed Apps**. 424 424 11. Open the application that was deployed using the old repo. 425 -11. Click **Edit/Upgrade**. 426 -[[image:1765548598644-830.png||height="138" width="811"]] 427 -11. In the list of available chart repositories (scroll to the bottom), select the **new OCI repository**. Or enter the chart name in search bar: 428 -[[image:1765548750604-334.png||height="293" width="308"]] 424 +11. Click **Upgrade**. 425 +11. In the list of available chart repositories (scroll to the bottom), select the **new OCI repository**. 429 429 11. Choose the chart version you want to deploy (same or newer). 430 430 11. Click **Upgrade**. 431 431 1. ##Re-enable the Old Repository (Optional) ## ... ... @@ -432,7 +432,9 @@ 432 432 If you still need the old repo for other apps, re-enable it after the migration steps above. 433 433 **Note:** Even if a newer chart version exists in the old repository, your migrated app **will not see it**, because it is no longer connected to that repo 434 434 435 -## 432 +---- 433 + 434 +## Reverting the Migration (If Needed) 436 436 If you want to move an app back to the old repository:## 437 437 438 438 1. Temporarily disable the new OCI repo.
- 1765548124989-482.59.06.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -xwiki:XWiki.dianastrebkovat-systemscom - Size
-
... ... @@ -1,1 +1,0 @@ 1 -64.4 KB - Content
- 1765548598644-830.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -xwiki:XWiki.dianastrebkovat-systemscom - Size
-
... ... @@ -1,1 +1,0 @@ 1 -153.4 KB - Content
- 1765548750604-334.png
-
- Author
-
... ... @@ -1,1 +1,0 @@ 1 -xwiki:XWiki.dianastrebkovat-systemscom - Size
-
... ... @@ -1,1 +1,0 @@ 1 -103.0 KB - Content