What are the restrictions on logging in to a cloud host using VNC?

Hi!

The remote login function available on the public cloud platform is implemented using customized ports. Therefore, before attempting to log in remotely, ensure that the port to be used is not blocked by the firewall. For example, if the remote login link is xxx:8002, ensure that port 8002 is not blocked by the firewall.

If the client OS uses a local proxy and the firewall port cannot be configured on the local proxy, disable the proxy mode and then try logging in remotely.

The French keyboard supports the following browsers: Google Chrome 55, Mozilla Firefox 50 and Internet Explorer 11.

If your browser version is too early to support the French keyboard, use both the soft keyboard and physical keyboard for data input.

The password of user root or for a common user to log in to the Linux ECS has been set. If you have not set the password, log in to the ECS using an SSH key and then set the login password.

For further details, please go through the link listed below:

https://support.huaweicloud.com/intl/en-us/eu-west-0-usermanual-ecs/en-us_topic_0093263551.html.

Hello, the system does not support copy and paste operations when logging in to the elastic ECS using VNC, which will reduce your efficiency in using the ECS. If there are no special requirements, it is recommended to use SSH or cloudshell to log in to the ECS. For specific operations, see SSH key login, SSH password login and cloudshell login to the ECS.

For details, please refer to the following links: 

https://support.huaweicloud.com/usermanual-ecs/ecs_03_0136.html#section0

I hope it will help you.