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Changes for page Rancher 2

Last modified by Diana Strebkova on 2025/12/12 14:23
From version 10.6
edited by Diana Strebkova
on 2025/12/12 11:48
Change comment: There is no comment for this version
To version 1.1
edited by DOaaS Operator
on 2025/02/05 11:33
Change comment: Imported from XAR

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156 156  
157 157  = Helm charts =
158 158  
159 -== Add public helm chart ==
159 +== Add public helm charts ==
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 -
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.
166 166  
167 167  (% id="HCreateAppRepositoryinRancher" class="p1" %)
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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 -(% id="H" class="p1" %)
181 -==== Target: http(s) URL ====
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 -
187 187  (% class="p1" %)
188 188  In the "Repository: Create" dialog, simply fill in the following fields. Authentication is not required.
189 189  
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218 218  
219 219  [[image:Screenshot 2024-07-03 at 15.13.55.png||data-xwiki-image-style-border="true" height="149" width="785"]]
220 220  
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 -
261 261  === Deploy Helm charts ===
262 262  
263 263  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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268 268  
269 269  == Add private chart repository ==
270 270  
271 -Create a robot account in Harbor
272 272  
221 +=== Create a robot account in Harbor ===
222 +
273 273  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:
274 274  
275 275  * Read Helm Chart
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285 285  (% class="p1" %)
286 286  Create a new Repository by pressing the Create button.
287 287  
288 -(% id="HTarget:http28s29URL-1" class="p1" %)
289 -==== [[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"]] ====
290 -
291 -(% id="HTarget:http28s29URL-1" class="p1" %)
292 -==== Target: http(s) URL ====
293 -
294 -{{warning title="Chartmuseum Deprecation"}}
295 -Chartmuseum in Harbor is deprecated, meaning we won't be able to add repositories to Rancher that way anymore. Instead use Target: OCI repository.
296 -{{/warning}}
297 -
298 298  (% class="p1" %)
299 -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.
239 +[[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"]]
240 +\\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.
300 300  Choose http(s) URL to an index generated by Helm and provide the Index URL ##https:~/~/registry-<domain>.devops.t-systems.net/chartrepo/<project>/##
301 301  
302 302  (% class="p1" %)
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309 309  (% class="p1" %)
310 310  Click Create.
311 311  
312 -(% id="HTarget:OCIRepository-1" class="p1" %)
313 -==== Target: OCI Repository ====
314 314  
315 -{{info}}
316 -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.
317 -{{/info}}
318 -
319 -(% class="p1" %)
320 -Choose OCI repository in Target and for url, use  ##oci:~/~/registry-<domain>.devops.t-systems.net/<project>-helm/<chatname>##
321 -
322 -(% class="p1" %)
323 -Replace ##<domain>## , ##<project>##  and ##<chatname> ##as necessary to match your set-up.
324 -
325 -(% class="p1" %)
326 -For Authentication, select "Create a HTTP Basic Auth Secret" and provide the Username and Password of the Harbor robot account from the previous section.
327 -
328 -(% class="wikigeneratedid" %)
329 -[[image:1765208347952-345.36.18.png||height="449" width="849"]]
330 -
331 -(% class="wikigeneratedid" %)
332 -Click Create.
333 -
334 334  = Automated deployments with Jenkins =
335 335  
336 336  In this section, we describe(% style="color:#172b4d" %) how to set-up **automated builds, tests and deployments** for Jenkins.
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