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Why Does the System Display Error Code 0x1104 When I Log In to a Windows ECS? Symptom The system displays an error message indicating that a protocol error (code: 0x1104) is detected when you use MSTSC to access an ECS running Windows Server 2008. Figure 1 Protocol error (code: 0x1104
Why Does the System Display Error Code 122.112... When I Log In to a Windows ECS? Symptom The system displays error 122.112... when you use RDC to locally access an ECS running Windows Server 2012. The ECS is frequently disconnected and the Windows login process is unexpectedly interrupted
What Should I Do If NIC Flapping Occurs After My ECS Specifications Are Modified? Symptom Take a Linux ECS as an example. After the user modified ECS specifications and ran the ifconfig command, the user found that the original eth0 and eth1 NICs were changed to eth2 and eth3 NICs
How Do I Do If the Application Operation Page Has Black Borders and Cannot Be Moved? Symptom The operation pages of some applications have black borders and cannot be moved. See Figure 1. Figure 1 Symptom example Solution Log in to the APS where the application is published as the
What Can I Do If Extended High-Concurrency Access Has Caused ClickHouse to Become Unavailable? Symptom There are too many concurrent ClickHouse requests, and new requests cannot be handled, affecting service availability. The error information is as follows: DB::Exception: Too many
Why Does a New Application Fail If a NodeManager Has Been in Unhealthy Status for 10 Minutes? Question Why does a new application fail if a NodeManager has been in unhealthy status for 10 minutes? Answer When nodeSelectPolicy is set to SEQUENCE and the first NodeManager connected
Why Does a New Application Fail If a NodeManager Has Been in Unhealthy Status for 10 Minutes? Question Why does a new application fail if a NodeManager has been in unhealthy status for 10 minutes? Answer When nodeSelectPolicy is set to SEQUENCE and the first NodeManager connected
Elastic Cloud Servers (ECSs) help you build secure, flexible, and efficient applications for websites, e-commerce, graphics rendering, data analysis, and high-performance cloud computing.
Migrating the System and Data Partitions of a Windows Server to a Huawei Cloud ECS Overview On a Huawei Cloud ECS, the system disk usually has a single partition which is the system partition, and the data disks are separated from the system disk as shown in Figure
What Should I Do If an ECS Cannot Connect to an RDS DB Instance Through a Private Network? Perform the following steps to identify the problem: Check whether the ECS and RDS DB instances are located in the same VPC. If they are in the same VPC, go to 2. If they are in different VPCs
Can I Use a VBS Backup to Restore an EVS Disk Whose Capacity Has Been Expanded? Yes. After restoration, the capacity of the expanded EVS disk goes back to the original capacity before expansion. If you want to use the capacity added to the disk, you need to attach the restored disk
How Can I Know Whether the SSH Service Has Been Installed on My Local Device? Open the CLI on your local device. The following uses Windows 10 as an example: Press Win+R, enter cmd in the Run dialog box, and press Enter. Enter the ssh command and press Enter. If no error is reported
How Do I Delete a Backup That Has Been Used to Create an Image While Retaining the Image? You can create an ECS using an image. Then created a new image from the ECS. Delete the original image and then delete the backup. For details, see section "Creating an Image from a Cloud Server
How Can I Start Uploading Data After My Disk or Teleport Has Been Mounted? After receiving an SMS message notifying you of the successful mounting of the disk or Teleport, log in to DES Console, locate the service order whose state is Access key (AK/SK) to be entered, and click Enter
Why Does the Browser Still Consider the Website Insecure While the Website Has an SSL Certificate Deployed? Problem Description After HTTPS is configured, the access to the website is still blocked, and a message is displayed indicating that the website is insecure. Possible Causes
What Is the Relationship Between a VPC, Public NAT Gateway, EIP Bandwidth, and ECS? A VPC is a secure, isolated, logical network environment. A public NAT gateway enables ECSs in a VPC to access the Internet. EIP is a service that provides valid static IP addresses on the Internet
Can I Use a VBS Backup to Restore an EVS Disk Whose Capacity Has Been Expanded? Yes. After restoration, the capacity of the expanded EVS disk goes back to the original capacity before expansion. If you want to use the capacity added to the disk, you need to attach the restored disk
Why Are Two deleteMetadata Traces Generated When I Buy an ECS in Pay-per-Use or Yearly/Monthly? During ECS creation, metadata is used to store temporary information. When the creation is finished, the information is automatically deleted. Thus, two traces named deleteMetadata are
What Can I Do If the BCS Instance and the peer-xxx StatefulSet Are Abnormal After an Organization or a Peer Is Added? Symptom More than 10 minutes after an organization or peer is added, the new pods remain abnormal. As a result, the change on the BCS instance times out and the instance
How Do I Change the Billing Mode of a BCS Instance from Pay-per-Use to Yearly/Monthly? Changing from pay-per-use to yearly/monthly billing is currently unavailable. Parent topic: Billing FAQs
