红帽全球峰会第 11 章 扩展集群
您可以使用用户界面或 API 添加主机来扩展使用 Assisted Installer 安装的集群。
11.1. 检查多架构支持
复制链接链接已复制到粘贴板!
在添加具有不同架构的节点前，您必须检查集群是否可以支持多个架构。
流程
- 使用 CLI 登录集群。
运行以下命令，检查集群是否使用构架有效负载：
oc adm release info -o json | jq .metadata.metadata
$ oc adm release info -o json | jq .metadata.metadataCopy to Clipboard Copied! Toggle word wrap Toggle overflow
验证
如果您看到以下输出，代表您的集群支持多种架构：
{ "release.openshift.io/architecture": "multi" }{ "release.openshift.io/architecture": "multi" }Copy to Clipboard Copied! Toggle word wrap Toggle overflow
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