Changes for page Rancher 2

Last modified by Diana Strebkova on 2025/12/12 14:23

From version 10.7
edited by Diana Strebkova
on 2025/12/12 11:49
Change comment: There is no comment for this version
To version 10.13
edited by Diana Strebkova
on 2025/12/12 12:06
Change comment: There is no comment for this version

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... ... @@ -316,14 +316,16 @@
316 316  ==== Target: OCI Repository ====
317 317  
318 318  {{info}}
319 -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 a
319 +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.**//
320 320  {{/info}}
321 321  
322 322  (% class="p1" %)
323 -Choose OCI repository in Target and for url, use  ##oci:~/~/registry-<domain>.devops.t-systems.net/<project>-helm/<chatname>##
323 +Choose OCI repository in Target and for url, use  ##oci:~/~/registry-<domain>.devops.t-systems.net/<project>-helm/<chartname>##
324 324  
325 -(% class="p1" %)
326 -Replace ##<domain>## , ##<project>##  and ##<chatname> ##as necessary to match your set-up.
325 +(% class="box" %)
326 +(((
327 +Replace ##<domain>## , ##<project>##  and ##<chartname> ##as necessary to match your set-up. Your charts should be stored in ##<project>-helm ##repository in Harbor, which is created by default when project is created in portal.
328 +)))
327 327  
328 328  (% class="p1" %)
329 329  For Authentication, select "Create a HTTP Basic Auth Secret" and provide the Username and Password of the Harbor robot account from the previous section.
... ... @@ -334,6 +334,37 @@
334 334  (% class="wikigeneratedid" %)
335 335  Click Create.
336 336  
339 +
340 +(% class="wrapped" %)
341 +|=(((
342 +Field
343 +)))|=(((
344 +Value
345 +)))
346 +|=(((
347 +Name
348 +)))|(((
349 +sdcloud-sdportal
350 +)))
351 +|=(((
352 +Description
353 +)))|(((
354 +Sdportal charts of sdcloud project
355 +)))
356 +|=(((
357 +Index URL
358 +)))|(((
359 +oci:~/~/registry.sdc.t-systems.net/sdcloud-helm/sdportal
360 +
361 +{{info}}
362 +Now we should target a chart repo directly, not the whole project. In you need to reference the whole project with a lot of repos, please contact support to find a possible solution.
363 +{{/info}}
364 +)))
365 +
366 +=== Migrating chart repositories in rancher to new OCI Repository format ===
367 +
368 +As chartmuseum is getting deprecated, after the full migration the charts will be deleted from chartmuseum and old repositories won't be working in rancher anymore. For smooth migration, we recommend adding an OCI Repository along with the olf http(s) based one during migration process, as we will make the charts available in the new <pkey>-helm projects for you. If you deployed the apps using the previous chart repo, the app contains chart repo name in its labels, so transition process need few steps. First, create <chart-repo-name> OCI repo in rancher. Then disable the old repo for some time in your repositories. After that, go the the application which was deployed using the chart from older repo anf click upgrade, there you will see all available chart repository in your cluster. Scroöö till the end till you find the new repo, choose the chart with the same or different version, and click update. Now you app is connected to new oci repositories and will show upgrade sign when a new version is available. Enable the old repo if you still use it. After this process, even if a new version for the app is availalbe in old repository, you won't see it as its not connected to it anymore. To change it, repeat the previous procees in revet.
369 +
337 337  = Automated deployments with Jenkins =
338 338  
339 339  In this section, we describe(% style="color:#172b4d" %) how to set-up **automated builds, tests and deployments** for Jenkins.