红帽全球峰会5.9. 列出并显示 DNS 服务拒绝列表
您可以查询 Red Hat OpenStack Platform DNS 服务（指定）数据库并查看所有拒绝列表，或显示特定 denylist 的属性。执行此操作的 OpenStack 客户端命令是 openstack zone blacklist list 和 openstack zone blacklist show。
查看所有拒绝列表会很有帮助，因为您必须知道 denylist ID 才能使用其他 denylist 命令。
流程
提供您的凭据文件。
Example
source ~/overcloudrc
$ source ~/overcloudrcCopy to Clipboard Copied! Toggle word wrap Toggle overflow 使用以下命令列出 DNS 服务数据库中拒绝列表：
openstack zone blacklist list
$ openstack zone blacklist listCopy to Clipboard Copied! Toggle word wrap Toggle overflow 使用上一步中获取的 denylist ID，使用
openstack zone blacklist show <denylist_ID> 命令显示特定 denylist 的属性。示例
openstack zone blacklist show 7622e241-8c3d-4c03-a692-8747e3cf2658
$ openstack zone blacklist show 7622e241-8c3d-4c03-a692-8747e3cf2658Copy to Clipboard Copied! Toggle word wrap Toggle overflow
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