在SVM上启用AES加密后无法访问CIFS共享
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- ontap-9
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- nas<a>AES</a><a>2009409285</a>
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适用场景
- ONTAP 9
- CIFS
- 高级加密标准( AES )
问题描述
- 在使用以下命令为基于Kerberos的通信启用AES加密后、无法访问CIFS共享
::> cifs server security modify -vserver <svm> -is-aes-encryption-enabled true
- AES-256和AES-128加密类型不会反映在CIFS服务器计算机帐户
msDS-SupportedEncryptionTypes
属性中
PS C:\Users\Administrator> Get-ADComputer cifs01 -Properties msDS-SupportedEncryptionTypes,KerberosEncryptionType
DistinguishedName : CN=CIFS,OU=NetAppSVM,DC=ntapp,DC=local
DNSHostName : CIFS01.NTAPP.LOCAL
Enabled : True
KerberosEncryptionType : {RC4}
msDS-SupportedEncryptionTypes : 6
Name : CIFS01
ObjectClass : computer
ObjectGUID : 76b04d1c-90da-4a64-be61-eeffd8ee83d3
SamAccountName : CIFS01$
SID : S-1-5-21-3246256033-3924162847-1802636329-1224
- 在EMS中可能会观察到以下错误:
[node-01: secd: secd.kerberos.preauth:error]: Kerberos pre-authentication failure due to out-of-sync machine account password for vserver (SVM1).