This section describes how to use VNC provided on the management console to log in to an ECS.
If you cannot use other remote login tools to log in to an ECS, you can use the VNC login mode. This login mode is mainly used in emergency O&M scenarios for you to view and perform maintenance operations.
After the login is successful, if you need to use the VNC-provided copy and paste functions, see Follow-up Procedure.
Before using remote login (VNC) provided on the management console to log in to a Linux ECS authenticated using a key pair, log in to the ECS using an SSH key and set a login password.
If you set Login Mode to Key pair when purchasing the ECS, you have used an SSH key to log in to the Linux ECS and set a login password.
in the upper left corner and select a region and project.Do not press CTRL+ALT+DELETE on the physical keyboard because this operation does not take effect.
Figure 1 Username (root as an example) and password
Local commands can be copied to an ECS. To do so, perform the following operations:
Send the copied data to the CLI.
There is a low probability that data is lost when you use Paste & Send on the VNC page of a GUI-based Linux ECS. This is because the number of ECS vCPUs fails to meet GUI requirements. In such a case, it is a good practice to send a maximum of 5 characters at a time or switch from GUI to CLI (also called text interface), and then use the Paste & Send function.