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Why Are Garbled Characters Displayed When I Log In to My ECS Using VNC? Symptom After I attempt to log in to my Linux ECS using VNC, garbled characters are displayed, as shown in Figure 1. Figure 1 Garbled characters on the VNC-based login page Possible Causes The cat command was
Why Does the System Display a Message Indicating that the Password for Logging In to an ECS Cannot Be Obtained? Symptom Password authentication is required to log in to a Windows ECS. Therefore, you require a key file to obtain the initial password for logging in to the ECS. However
Why Does an Internal Error Occur When I Log In to My Windows ECS? Symptom When you attempt to log in to your Windows ECS using MSTSC, the system displays an error message indicating an internal error. Solution On the local server, run cmd as an administrator. Run the netsh winsock
How Can I Set Sequential ECS Names When Creating Multiple ECSs? Scenarios When creating multiple ECSs at the same time, you can use either of the following methods to sequentially name the ECSs: Automatic naming: The system automatically adds a hyphen followed by a four-digit incremental
How Can I Transfer Files from a Local Windows Computer to a Windows ECS? Scenarios You want to transfer files from a local Windows computer to a Windows ECS through an MSTSC-based remote desktop connection. Prerequisites The target ECS is running. You have bound an ECS to the EIP.
How Do I Handle the Failure in Logging In to ECS After Unbinding the Key Pair? Symptom If the login mode is set to Key Pair when purchasing an ECS, after I unbind the initial password, I do not have the password or key pair to log in to the ECS. How can I solve this problem? When
When an ECS or CCE Cluster Node Is Deleted, Will They Be Unbound from Their Protection Quotas? Yes. The quotas in different billing modes are unbound in different ways. Yearly/Monthly quota: After an ECS or CCE cluster node is deleted, its yearly/monthly HSS quota is unbound from
How Do I Add or Delete Tables in a Synchronization Task That Has Been Started? You can use the function of editing synchronization objects. For details, see Editing Synchronization Objects. Parent topic: Real-Time Synchronization
Should I Use a Domain Name or an IP Address to Connect to a DCS Redis Instance? Single-node, read/write splitting, and Proxy Cluster: Each instance has only one IP address and one domain name address. The addresses remain unchanged before and after master/standby switchover. You can
How Do I Access a DCS Redis Instance Through Redis Desktop Manager? You can access a DCS Redis 3.0 instance through the Redis Desktop Manager within a VPC or over the Internet. Within a VPC Enter the address, port number (6379), and authentication password of the DCS instance you
Why Is Redisson Distributed Lock Not Supported by DCS Proxy Cluster Redis 3.0 Instances? Redisson implements lock acquisition and unlocking in the following process: Redisson lock acquisition and unlocking are implemented by running Lua scripts. During lock acquisition, the EXISTS
Can I Export Backup Data of DCS Redis Instances to RDB Files on the Console? DCS Redis 3.0 instances No. On the console, backup data of a DCS Redis 3.0 instance can be exported only to AOF files. To export data to RDB files, run the following command in redis-cli: redis-cli -h {redis_address
Why Can't I Select the Required Enterprise Project When Creating a DCS Instance? Symptom The desired enterprise project is not displayed during instance creation. Cause The user group does not have DCS permissions in the desired enterprise project. Solution Log in to the DCS console
What Can I Do If a Lettuce 6.x Client Is Incompatible with My DCS Instance? Symptom When a Lettuce 6.x client is connected to a Proxy Cluster DCS Redis 4.x/5.x instance, the error message "NOAUTH Authentication required" is displayed. Figure 1 Error message example Analysis In Lettuce
Do DCS Redis Instances Support Data Persistence? What Is the Impact of Persistence? Is Persistence Supported? Single-node: No Master/Standby, read/write splitting, and cluster (except single-replica clusters): Yes How Is Data Persisted? DCS Redis instances supports only AOF persistence
Step 6: Deploying an Application (ECS) This section uses phoenix-sample-standalone as an example to describe how to deploy the release package to a host. For CCE deployment details, see Step 6: Deploying an Application (CCE). Purchasing and Configuring an ECS
Why Does My Unsubscription from ECS Fail After I Unsubscribe from MRS? Check that the ECS ID is not used by an MRS cluster in use. On the ECS console, find the ECS to be unsubscribed from and click Locked by MRS to unlock it. Click Unsubscribe again. If the unsubscription still fails
Migrating Data from a Self-Managed SQL Server Database on an ECS to an RDS for SQL Server DB Instance Scenarios You have created a Microsoft SQL Server database on an ECS. The self-managed SQL Server database version on the ECS cannot be later than the version of the RDS for SQL Server
Why Can't I Find My Video on the Console After a Video Has Been Uploaded? Possible causes are as follows: If you did not view the video in the region where the video has been uploaded to, locate the fault by performing the following operations: Log in to the VOD console and check
How Do I View Chaincode Logs If My BCS Instance Uses Fabric v2.2? Symptom Chaincode container logs of a Fabric v2.2 BCS instance cannot be found on the AOM console. Root Cause Currently, non-Fabric-v2.2 BCS instances use Kubernetes to start chaincode containers, whereas Fabric v2.2
