1. Disable rancher app store "Rancher official certification" stores and "community contribution" store
2, add the App Store:
Name Address Branch
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library https://github.com/niusmallnan/rancher-catalog.git k8s-cn
community https://github.com/rancher/community-catalog.git master
harbor https://github.com/Balldog/harbor-ranchersetup.git master
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"Save" and then to "App Store" in the view.
Note: The related image and automatically downloaded to the local time needed for the operation, according to the network bandwidth, to approximately every few minutes to appear normal.