红帽全球峰会3.2. 在 overcloud 中安装和配置 novajoin
这些部分描述了如何使用 IdM 注册 overcloud 节点。
3.2.1. 配置 overcloud DNS
复制链接链接已复制到粘贴板!
要自动检测 IdM 环境并更容易注册，请考虑使用 IdM 作为您的 DNS 服务器：
连接到 undercloud：
source ~/stackrc
$ source ~/stackrcCopy to Clipboard Copied! Toggle word wrap Toggle overflow 将 control plane 子网配置为使用 IdM 作为 DNS 名称服务器：
openstack subnet set ctlplane-subnet --dns-nameserver <idm_server_address>
$ openstack subnet set ctlplane-subnet --dns-nameserver <idm_server_address>Copy to Clipboard Copied! Toggle word wrap Toggle overflow 在环境文件中设置
DnsServers参数以使用您的 IdM 服务器：parameter_defaults: DnsServers: ["<idm_server_address>"]
parameter_defaults: DnsServers: ["<idm_server_address>"]Copy to Clipboard Copied! Toggle word wrap Toggle overflow 此参数通常在自定义
network-environment.yaml文件中定义。
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