13.2. 在 Red Hat Quay 中使用 Helm chart
使用以下示例,从 Red Hat 社区(CoP)存储库下载并推送 etherpad 图。
流程
作为 Red Hat Quay 管理员,通过在
config.yaml
文件中将FEATURE_GENERAL_OCI_SUPPORT
设置为true
来启用对 Helm 的支持:FEATURE_GENERAL_OCI_SUPPORT: true
FEATURE_GENERAL_OCI_SUPPORT: true
Copy to Clipboard Copied! Toggle word wrap Toggle overflow 添加 chart 存储库:
helm repo add redhat-cop https://redhat-cop.github.io/helm-charts
$ helm repo add redhat-cop https://redhat-cop.github.io/helm-charts
Copy to Clipboard Copied! Toggle word wrap Toggle overflow 从 chart 存储库本地更新可用 chart 的信息:
helm repo update
$ helm repo update
Copy to Clipboard Copied! Toggle word wrap Toggle overflow 从存储库下载 chart:
helm pull redhat-cop/etherpad --version=0.0.4 --untar
$ helm pull redhat-cop/etherpad --version=0.0.4 --untar
Copy to Clipboard Copied! Toggle word wrap Toggle overflow 将 chart 打包到一个 chart 归档中:
helm package ./etherpad
$ helm package ./etherpad
Copy to Clipboard Copied! Toggle word wrap Toggle overflow 输出示例
Successfully packaged chart and saved it to: /home/user/linux-amd64/etherpad-0.0.4.tgz
Successfully packaged chart and saved it to: /home/user/linux-amd64/etherpad-0.0.4.tgz
Copy to Clipboard Copied! Toggle word wrap Toggle overflow 使用
helm registry 登录
登录到您的 Quay 存储库:helm registry login quay370.apps.quayperf370.perfscale.devcluster.openshift.com
$ helm registry login quay370.apps.quayperf370.perfscale.devcluster.openshift.com
Copy to Clipboard Copied! Toggle word wrap Toggle overflow 使用
helm push
命令将 chart 推送到 Quay 存储库:helm push etherpad-0.0.4.tgz oci://quay370.apps.quayperf370.perfscale.devcluster.openshift.com
$ helm push etherpad-0.0.4.tgz oci://quay370.apps.quayperf370.perfscale.devcluster.openshift.com
Copy to Clipboard Copied! Toggle word wrap Toggle overflow 输出示例:
Pushed: quay370.apps.quayperf370.perfscale.devcluster.openshift.com/etherpad:0.0.4 Digest: sha256:a6667ff2a0e2bd7aa4813db9ac854b5124ff1c458d170b70c2d2375325f2451b
Pushed: quay370.apps.quayperf370.perfscale.devcluster.openshift.com/etherpad:0.0.4 Digest: sha256:a6667ff2a0e2bd7aa4813db9ac854b5124ff1c458d170b70c2d2375325f2451b
Copy to Clipboard Copied! Toggle word wrap Toggle overflow 通过删除本地副本来确保推送正常工作,然后从存储库拉取 chart:
rm -rf etherpad-0.0.4.tgz
$ rm -rf etherpad-0.0.4.tgz
Copy to Clipboard Copied! Toggle word wrap Toggle overflow helm pull oci://quay370.apps.quayperf370.perfscale.devcluster.openshift.com/etherpad --version 0.0.4
$ helm pull oci://quay370.apps.quayperf370.perfscale.devcluster.openshift.com/etherpad --version 0.0.4
Copy to Clipboard Copied! Toggle word wrap Toggle overflow 输出示例:
Pulled: quay370.apps.quayperf370.perfscale.devcluster.openshift.com/etherpad:0.0.4 Digest: sha256:4f627399685880daf30cf77b6026dc129034d68c7676c7e07020b70cf7130902
Pulled: quay370.apps.quayperf370.perfscale.devcluster.openshift.com/etherpad:0.0.4 Digest: sha256:4f627399685880daf30cf77b6026dc129034d68c7676c7e07020b70cf7130902
Copy to Clipboard Copied! Toggle word wrap Toggle overflow