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This section uses a Kunpeng ECS running CentOS 7.5 64bit as an example. For instructions about how to install a GUI on an ECS running CentOS 7.5, see How Can I Install a GUI on an ECS Running CentOS 7?
For details about how to obtain the ID, see Obtaining a Project ID. server_id Yes Specifies the ECS ID. tag Yes Specifies the key of the tag to be deleted. If no key is specified, all tags of the ECS will be deleted. NOTE: Tag functions have been upgraded on the cloud platform.
The target Windows ECS has had an EIP bound. When you log in to the ECS for the first time, ensure that RDP has been enabled on it. To do so, use VNC to log in to the ECS, enable RDP, and access the ECS using MSTSC.
For a GPU passthrough ECS, select a GRID driver version as required. For a GPU virtualization ECS, select a driver version based on the following table.
Add another Windows ECS to the AD domain. Remotely log in to another ECS. Change the DNS server address of this ECS. Change the DNS server address of this ECS to the IP address of the deployed DNS server.
How Can I Use SFTP to Transfer Files Between a Local Linux Computer and a Linux ECS? Scenarios You want to use SFTP to transfer files between a local Linux computer and a Linux ECS. The following uses CentOS as an example. Procedure Log in to the ECS as user root.
Why Can't I Access an ECS Running CentOS 7 Using SSH After I Changed the Default SSH Port? Symptom After the default port of the SSH service is changed, and inbound traffic on the new port is allowed by the ECS security group, you could not access the ECS using SSH.
reboot CentOS 6 or Red Hat 6 Remotely log in to the ECS using VNC.
Why Are Disk Error Logs Printed After a Disk Attached to an ECS Is Formatted with the ext4 File System?
For details about how to obtain the ID, see Obtaining a Project ID. server_id Yes Specifies the ECS ID in UUID format. Request None Response Table 2 describes the response parameters.
Figure 1 Error message displayed in a VNC-based remote login Possible Causes The ECS is abnormal. Another user has logged in to the ECS. No operations are performed on the ECS and it is automatically disconnected. Troubleshooting Log in to the ECS again using VNC.
What Should I Do If Attaching a Disk to a Windows ECS Failed But There Are Still Available Device Names? Symptom On the Windows ECS details page, the system displays a message indicating that at most n more disks can be attached to the ECS.
Figure 3 Enabling TCP/IP NetBIOS Helper Parent topic: Windows ECS Issues
If the active ECS goes down, the standby ECS becomes the active ECS and continues to provide services. Notes and Constraints All servers of the HA cluster must be in the same subnet.
Prerequisites An EIP has been bound to the ECS and access to TCP port 21 is allowed in the inbound direction of the security group to which the ECS belongs. You have enabled FTP on the target ECS.
Parent topic: Windows ECS Issues
For details about how to obtain the ID, see Obtaining a Project ID. server_id Yes Specifies the ECS ID. Request None Response Table 2 describes the response parameters.
Run the following command to rebuild a grub configuration file: update-grub Parent topic: Linux ECS Issues
Symptom A Linux ECS has sufficient memory, but the error "Cannot allocate memory" is displayed during command execution or service start.
Why Does the System Display Invalid Certificate or Associated Chain When I Log In to a Windows ECS from a Mac? Symptom When you use Microsoft Remote Desktop for Mac to remotely access a Windows ECS, the system displays invalid certificate or associated chain.
