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What Should I Do If Error Code 1006 or 1000 Is Displayed When I Log In to an ECS Through the Management Console? Symptom When I attempted to remotely log in to an ECS using VNC, the system displayed error code 1006, as shown in Figure 1. Figure 1 Error message displayed in a VNC-based
Why Am I Seeing the Error Message "Access denied" When I Remotely Log In to a Linux ECS? Symptom When you attempt to remotely log in to a Linux ECS, the system displays the error message "Access denied". Possible Causes Incorrect username or password. A policy that denies logins from
Why Does the System Display No Remote Desktop License Servers Available to Provide a License When I Log In to a Windows ECS? Symptom An error message is displayed indicating that there are no Remote Desktop License Servers available to provide a license and asks you to contact the
Why Am I Seeing the Error Message "Module is unknown" When I Remotely Log In to a Linux ECS? Symptom When you attempt to remotely log in to a Linux ECS, the system displays the error message "Module is unknown". Figure 1 Module is unknown To resolve this issue, restart the ECS and
Why Is "(error) NOAUTH Authentication required" Displayed When I Access a DCS Redis Instance? This is because you have enabled password-free access for the instance. To prevent the error message from appearing, do not enter any password. Parent topic: Client and Network Connection
Why Is Memory of a DCS Redis Instance Unchanged After Data Migration Using Rump, Even If No Error Message Is Returned? For details on how to use Rump, see the Online Migration from Another Cloud Using Rump. Possible causes: Rump does not support migration to cluster DCS instances.
What Should I Do If the Log "The JDK of the Same Version Has Been Installed on the Target Host" Is Displayed? Symptoms A JDK of the same version already exists on the target host. Cause Analysis If JDK 1.8.0 has already been installed on the target host, another JDK of the same version
What Should I Do If Error Code 1006 or 1000 Is Displayed When I Log In to an ECS Through the Management Console? Symptom When I attempted to remotely log in to an ECS using VNC, the system displayed error code 1006, as shown in Figure 1. Figure 1 Error message displayed in a VNC-based
Why Am I Seeing the Error Message "Module is unknown" When I Remotely Log In to a Linux ECS? Symptom When you attempt to remotely log in to a Linux ECS, the system displays the error message "Module is unknown". Figure 1 Module is unknown To resolve this issue, restart the ECS and
Why Does the System Display No Remote Desktop License Servers Available to Provide a License When I Log In to a Windows ECS? Symptom An error message is displayed indicating that there are no Remote Desktop License Servers available to provide a license and asks you to contact the
Why Does My Remote Desktop Session End Because Another User Logs In When I Log In to a Windows ECS? Symptom An error message is displayed indicating that your remote desktop session has ended because another user has connected to the remote computer. Figure 1 Ended remote desktop
Why Am I Seeing the Error Message "Access denied" When I Remotely Log In to a Linux ECS? Symptom When you attempt to remotely log in to a Linux ECS, the system displays the error message "Access denied". Possible Causes Incorrect username or password. A policy that denies logins from
What Should I Do If Executing a Driver Installation Script Failed When I Attempted to Modify the Specifications of a Linux ECS? Symptom During ECS specifications modification, a script was used to automatically install drivers on a Linux ECS. During the installation, the following
What Should I Do If the System Displays a Message Indicating that the Password Is Incorrect When I Remotely Log In to My ECS? Solution Check the network configuration of the ECS and determine whether the fault is caused by a Cloud-Init failure. Verify that port 80 is bypassed in both
How Can I Handle the Issue that a Windows 7 ECS Equipped with an Intel 82599 NIC Reports an Error in SR-IOV Scenarios? Symptom When the 20.4.1 driver package downloaded at Intel website https://downloadcenter.intel.com/search?keyword=Intel++Ethernet+Connections+CD was installed in
Do I Need Two VPN Connections to Connect Four Subnets of Two Regions If Each Region Has Two Subnets? No. Only one VPN connection is required between two regions. The subnets can all be added to the VPN connection. In this scenario, if you attempt to create a second VPN connection,
How Do I Access ECSs at Home When My Enterprise Network Has Been Connected to the Cloud Through a VPN? A VPN is an IPsec VPN that connects a VPC on the cloud and an on-premises local area network (LAN). The home network is not a part of the LAN of your enterprise and cannot be directly
Do I Need Two VPN Connections to Connect Four Subnets of Two Regions If Each Region Has Two Subnets? No. Only one VPN connection is required between two regions. The subnets can all be added to the VPN connection. In this scenario, if you attempt to create a second VPN connection,
How Do I Access ECSs at Home When My Enterprise Network Has Been Connected to the Cloud Through a VPN? A VPN is an IPsec VPN that connects an on-premises LAN to a VPC on the cloud. Your home network is not a part of your enterprise LAN, so you cannot directly connect to the VPC on
Why Can't I Purchase Huawei Cloud Services Using an Account That Has Already Joined the Cloud Solution Provider Program? The account of a cloud solution provider is not a Huawei Cloud customer account. Thus, it cannot be used to purchase Huawei Cloud services. Parent topic: Cloud
