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Why Can't I View the Subnet and Security Group Information When Creating a DCS Instance? This may be because you do not have the Server Administrator and VPC Administrator roles. For details on how to add user permissions, see Modifying User Group Permissions. Parent topic: Instance
How Do I View Current Concurrent Connections and Maximum Connections of a DCS Redis Instance? Viewing Concurrent Connections of a DCS Redis Instance On the Cache Manager page of the console, click View Metric in the row containing the desired instance. On the Cloud Eye console, find
Where Are DCS Instance Backup Files Stored? How Many of Them Can Be Stored? Backup files of DCS instances are stored to OBS. Currently, each DCS instance stores up to 24 latest backup files. The earliest ones will be automatically deleted if the amount exceeds. Parent topic: Data
Why Can't Security Groups Be Configured for DCS Redis 4.0 and Later Basic Edition Instances? Currently, DCS Redis 4.0 and later basic edition instances use VPC endpoints and do not support security groups. To allow access only from specific IP addresses to a DCS Redis 4.0 or later
ECS: 20%; BMS: 10%.) A position can be specified for decoding online WALs only.
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
Why Do ECSs Using Private IP Addresses in the Same Subnet Only Support One-Way Communication? Symptom Two ECSs (ecs01 and ecs02) are in the same subnet in a VPC. Their IP addresses are 192.168.1.141 and 192.168.1.40. The ecs01 can ping ecs02 through a private IP address successfully
Can I Migrate ECSs from Huawei Cloud to On-Premises Environments or Other Clouds Using SMS? No, but you can create images for your ECSs, export the images, and download them to your local servers or transfer them to other clouds. For details, see Exporting Images. Parent Topic: Product
Can I Migrate Data from a Multi-DB Source Redis Instance to a Cluster DCS Redis Instance? A total of 256 DBs (DB 0 to DB 255) can be configured for a single-node, read/write splitting, or master/standby DCS instance. If the target is a Redis Cluster instance (a Redis Cluster instance
Authorize access to the ECS and try again. 403 ModelArts.3936 The app-auth API {id} does not belong to service {id}. The API {ID} that supports application authentication does not belong to the service {ID}.
EdgeSec.00000019 Frozen Resources Cannot Be Migrated to or from an Enterprise Project (frozen cannot create eps tag) Root Cause Frozen resources cannot be added to or removed from an enterprise project. Troubleshooting Methods Check whether the resource is frozen. Procedure Log in
What Can I do if I Cannot Obtain Enterprise Projects Using the EPS Java or Python SDK? If you cannot obtain enterprise projects using the EPS Java or Python SDK, you can follow the following procedure to find out the reason: Check whether the token is obtained in DomainToken mode.
How Can I Use Security Groups to Prevent VPN Access to Some ECSs in a VPC to Implement Security Isolation? You can configure security groups to allow access only to specific CIDR blocks or ECSs in a VPC through a VPN. Configuration example: Prevent the customer subnet 192.168.1.0/
What Do I Do When the System Displays a Message Indicating No Service Available After a Terminal Is Connected to the ACS? TE10/TE20 Log in to the web interface of the hard terminal. Choose System Settings > Network, click the Registration tab, and set Cloud platform type to Manual
Can I Upgrade Version for a DCS Redis Instance, for Example, from Redis 4.0 to Redis 5.0? No. Different Redis versions use different underlying architectures. The Redis version used by a DCS instance cannot be changed once the instance is created. If your service requires the features
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
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
What Do I Do If I Enabled EPS But Now I Cannot Find Private Images in My Enterprise Project? Scenarios If you cannot find the private images on the Enterprise Project Management Service page, add the private images to their associated enterprise project. Procedure Log in to the management
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
