The society is rapidly developing and we may be required to migrate our AppleID location. Due to personal reasons, sometimes we are not able to get a payment method in the target country/region so we do not meet the requirement of Apple. (Apple requires anyone who applies for a migration provide an available payment method, such as Credit Card/ Debt Card in the new region/country.)
1.Adjust Shadowsocks Encrypt Method
If you are using AES-256-CFB encrypt, please change it to RC4-MD5 encrypt. It would be faster to encrypt, but at the same time, of course, less strength in security.
*In order not to get into any copyright issues, if you are interested in it, please go to the Github project page.
Shadowsocks is widely known as a powerful proxy, and Shadowsocks-manyuser is a shadowsocks server program based on Python. I am introducing you the setting-up of the Shadowsocks-manyuser on CentOS.