红帽全球峰会4.20. OADP 安装问题
在安装数据保护应用程序时，您可能会遇到使用无效目录或不正确的凭证导致的问题。
4.20.1. 备份存储包含无效目录
Velero pod 日志显示以下出错信息： Backup storage 包含无效的顶级目录。
原因
对象存储包含不是 Velero 目录的顶级目录。
解决方案
如果对象存储不适用于 Velero，则必须通过设置 DataProtectionApplication 清单中的 spec.backupLocations.velero.objectStorage.prefix 参数为存储桶指定一个前缀。
4.20.2. AWS 凭证不正确
oadp-aws-registry pod 日志显示以下出错信息： InvalidAccessKeyId: The AWS Access Key Id you provided does not exist in our records.
Velero pod 日志显示以下出错信息： NoCredentialProviders: no valid provider in chain。
原因
用于创建 Secret 对象的 credentials-velero 文件会错误地格式化。
解决方案
确保 credentials-velero 文件已正确格式化，如下例所示：
credentials-velero 文件示例
[default] 1 aws_access_key_id=AKIAIOSFODNN7EXAMPLE 2 aws_secret_access_key=wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY
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