甲骨文账户早就因为MFA登不上去了，加上之前强行关机，这回不得不重置MFA了，记录下流程. 
直接去Oracle Contacts Chat with Oracle Sales 输入Agent召唤人工客服并告诉他 lose my mfa can you reset it? 
他会告诉你Kindly provide the following information: 1. Email Address: Please share the email address associated with the account.  2. Tenancy Name: Please provide your tenancy name.  3. Identity Domain: Default/OracleIdentityCloudService.  4. Phone Number: Please pro...