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Changes for page Rancher 2

Last modified by Diana Strebkova on 2025/12/12 14:23
From version 1.5
edited by Diana Strebkova
on 2025/12/08 15:09
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To version 10.9
edited by Diana Strebkova
on 2025/12/12 11:54
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... ... @@ -159,7 +159,7 @@
159 159  == Add public helm chart ==
160 160  
161 161  {{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! New approach to add chart repositories in rancher.
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.
163 163  {{/warning}}
164 164  
165 165  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.
... ... @@ -177,9 +177,13 @@
177 177  (% class="p1" %)
178 178  [[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"]]
179 179  
180 -(% class="p1" %)
181 -==== Target: htt ====
180 +(% id="H" class="p1" %)
181 +==== Target: http(s) URL ====
182 182  
183 +{{warning}}
184 +This example is being deprecated, you can still add other external repositories in that way, but all internal harbor-hosted repositories should be added as Target: OCI Repository
185 +{{/warning}}
186 +
183 183  (% class="p1" %)
184 184  In the "Repository: Create" dialog, simply fill in the following fields. Authentication is not required.
185 185  
... ... @@ -214,6 +214,46 @@
214 214  
215 215  [[image:Screenshot 2024-07-03 at 15.13.55.png||data-xwiki-image-style-border="true" height="149" width="785"]]
216 216  
221 +==== Target: OCI Repository ====
222 +
223 +To add public oci-repository, navigate to repository create button and click it. For target, use OCI Repository like shown below:
224 +
225 +[[image:1765207154466-828.png||height="298" width="821"]]
226 +
227 +In the "Repository: Create" dialog, simply fill in the following fields. Authentication is not required.
228 +
229 +(% class="wrapped" %)
230 +|=(((
231 +Field
232 +)))|=(((
233 +Value
234 +)))
235 +|=(((
236 +Name
237 +)))|(((
238 +devopsaas-jenkins-auto-agent
239 +)))
240 +|=(((
241 +Description
242 +)))|(((
243 +Public Helm charts as documented at [[https:~~/~~/docs.devops.t-systems.net>>url:https://docs.devops.t-systems.net||shape="rect"]]
244 +)))
245 +|=(((
246 +Index URL
247 +)))|(((
248 +oci:~/~/registry.sdc.t-systems.net/devopsaas-helm/**<chartname>**, for example:
249 +
250 +oci:~/~/registry.sdc.t-systems.net/devopsaas-helm/jenkins-lib
251 +
252 +{{info}}
253 +Take into account, that all internal harbor repositories with helm charts have PKEY-helm naming convention, adding repo with both docker images and helm charts may not be supported in rancher.
254 +{{/info}}
255 +)))
256 +
257 +{{info}}
258 +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 need in adding the whole project with many repositories, please contact support for finding a possible solution.**//
259 +{{/info}}
260 +
217 217  === Deploy Helm charts ===
218 218  
219 219  Now go to Apps>Charts and filter if necessary for the devops-as-a-service Helm chart repository. Like shown below, a list of available charts is displayed. Simply click on one of the tiles to deploy them to your cluster.
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224 224  
225 225  == Add private chart repository ==
226 226  
227 -
228 228  === Create a robot account in Harbor ===
229 229  
230 230  To add project specific helm charts to Rancher, a Harbor robot account is needed, that is able to read helm charts and pull repositories. If you don't have such an account yet, please follow the instructions given in the [[Create Robot Account section of the Harbor documentation>>doc:Harbor.Harbor 2\.7 Robot Accounts.WebHome||anchor="create_robot_account"]] and make sure to grant at least the following permissions:
... ... @@ -237,14 +237,26 @@
237 237  
238 238  (% class="p1" %)
239 239  In Rancher UI, switch to the intended cluster and go to Apps/Repositories using the left side menu.
283 +
284 +(% class="p1" %)
285 +
240 240  [[image:attach:Screenshot 2023-04-25 at 13.11.48.png||data-xwiki-image-style-border="true" queryparams="effects=drop-shadow" height="400" width="209"]]
241 241  
242 242  (% class="p1" %)
243 243  Create a new Repository by pressing the Create button.
244 244  
291 +(% id="HTarget:http28s29URL-1" class="p1" %)
292 +==== [[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"]] ====
293 +
294 +(% id="HTarget:http28s29URL-1" class="p1" %)
295 +==== Target: http(s) URL ====
296 +
297 +{{warning title="Chartmuseum Deprecation"}}
298 +Chartmuseum in Harbor is deprecated, meaning we won't be able to add internal harbor repositories to Rancher that way anymore. Instead use Target: OCI repository.
299 +{{/warning}}
300 +
245 245  (% class="p1" %)
246 -[[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"]]
247 -\\A name for the Repository has to be set. In the screenshot, the project name CITEST is used, which corresponds to our example from above.
302 +A name for the Repository has to be set. In the screenshot, the project name CITEST is used, which corresponds to our example from above.
248 248  Choose http(s) URL to an index generated by Helm and provide the Index URL ##https:~/~/registry-<domain>.devops.t-systems.net/chartrepo/<project>/##
249 249  
250 250  (% class="p1" %)
... ... @@ -257,7 +257,27 @@
257 257  (% class="p1" %)
258 258  Click Create.
259 259  
315 +(% id="HTarget:OCIRepository-1" class="p1" %)
316 +==== Target: OCI Repository ====
260 260  
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 add the whole project, please contact support for finding a possible solution.**//
320 +{{/info}}
321 +
322 +(% class="p1" %)
323 +Choose OCI repository in Target and for url, use  ##oci:~/~/registry-<domain>.devops.t-systems.net/<project>-helm/<chartname>##
324 +
325 +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.##
326 +
327 +(% class="p1" %)
328 +For Authentication, select "Create a HTTP Basic Auth Secret" and provide the Username and Password of the Harbor robot account from the previous section.
329 +
330 +(% class="wikigeneratedid" %)
331 +[[image:1765208347952-345.36.18.png||height="449" width="849"]]
332 +
333 +(% class="wikigeneratedid" %)
334 +Click Create.
335 +
261 261  = Automated deployments with Jenkins =
262 262  
263 263  In this section, we describe(% style="color:#172b4d" %) how to set-up **automated builds, tests and deployments** for Jenkins.
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