Some common IPv6 problems!

1、 Whether it can be directly through ipv4 Your machine has direct access to ipv6 The site of , Or the server ？

answer ： Can not be ,ipv6 Are not compatible ipv4;

Need to access ipv6 Site or server , need ipv4 The machine and routing 、 After the switch is configured accordingly , Have the ability to pass ipv6 The ability to access the public network can .

2、 Now each big DNS Whether the service provider supports parsing ipv6 Server for ？（ Like Tencent cloud 、 Alibaba cloud 、dnspod etc. ）

answer ： Support .

Need to put the domain name of dns The service changes to major cloud vendors to support resolution ipv6 Address of the dns Server , Then when setting the resolution record , The resolution record is set to AAAA.

3、 Now each big web Software , Support to configure sites ipv6 Do you ？（web Software such as ：nginx、apache）

answer ： Support .

stay web Software configuration file ipv6 Address monitoring is OK .

4、 Purchase support from Tencent cloud or Alibaba cloud ipv6 After the server of , Is it ok to pass SSH Software to remote login ？

answer ： Sure .

Prerequisite

1. edit ipv6 Server for vim /etc/ssh/sshd_config The configuration file , Delete the AddressFamily any Notes （ That is to delete the previous #）, by ssh Wait for the application to open IPv6 monitor .

2. Requires support from ipv6 Access the computer or cloud on the public network windows Server , For remote access .