在同一个k8s中安装多套 higress

[gyy-bisontech]

我已经在集群的 higress-system namespace中安装了 2.0.1 版本, 因为要升级需要测试下会不会出现冲突问题, 所以想再安装一套 2.0.4 版本, 但是使用

helm install higress-upgrade -n higress-upgrade higress.io/higress --create-namespace --render-subchart-notes

命令安装后会报错

Error: INSTALLATION FAILED: rendered manifests contain a resource that already exists. Unable to continue with install: IngressClass "higress" in namespace "" exists and cannot be imported into the current release: invalid ownership metadata; annotation validation error: key "meta.helm.sh/release-name" must equal "higress-upgrade": current value is "higress"; annotation validation error: key "meta.helm.sh/release-namespace" must equal "higress-upgrade": current value is "higress-system"

这个应该怎么解决呢

[johnlanni]

一个namespace只能装一套，你可以在其他namespace装