检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
Restoring Data of a Windows ECS If the data disk partitions of a Windows ECS are lost, you can perform the following steps to restore the data. To prevent data loss during data restoration, create a snapshot for the data disk so that the data disk can be restored to the state before
GPU ECS Best Practices Deploying an NGC Container Environment to Create a Deep Learning Development Environment Deploying a Quantized DeepSeek Model with Ollama on a Single Server (Linux) Using Ray, Docker, and vLLM to Manually Deploy a DeepSeek-R1 or DeepSeek-V3 Model on Multi-GPU
Restoring Data of a Linux ECS If an ECS cannot be started because files are deleted by mistake, that is, system disk data is lost, you can restore data using another Linux ECS that can be started properly or using a snapshot. The detailed procedure is as follows: Stop the original
Viewing the ECS Creation Status Scenarios After submitting the request for creating an ECS, you can view the creation status. This section describes how to view the creation status of an ECS. Procedure Log in to the management console. Click in the upper left corner and select a region
Methods for Improving ECS Security Scenarios If ECSs are not protected, they may be attacked by viruses, resulting in data leakage or data loss. You can use the methods introduced below to protect your ECSs from viruses or attacks. Protection Types ECS can be protected externally
Resetting the Password in the ECS OS Scenarios This section describes how to reset the password for logging in to an ECS in the OS when the password is about to expire, the password is forgotten, or you are logging in to the ECS for the first time. It is a good practice to change
Changing the Time Zone for an ECS Scenarios The default time zone for an ECS is the one you selected when creating the image that was used to create the ECS. This section describes how to change the time zone for an ECS to the local one or to another time zone in your network. After
Querying Details About an ECS Function This API is used to query details about an ECS. The information that can be queried includes the ECS billing mode and whether the ECS is frozen. Debugging You can debug this API in API Explorer. Authorization Each account has all of the permissions
Changing the ECS Billing Mode Function This API is used to change the ECS billing mode. Constraints This API can only be used to change the billing mode from pay-per-use to yearly/monthly. You can batch change the billing modes of a maximum of 10 ECSs. The EIP bound to the ECS whose
Modifying ECS Details in a Batch Function This API is used to modify ECS details in a batch. Currently, only ECS names can be changed in a batch, and a maximum of 100 ECSs can be modified at a time. Debugging You can debug this API in API Explorer. Authorization Each account has all
Batch Modifying ECS Specifications Function This API is used to batch modify ECS specifications. This API is an asynchronous API. After the batch specification modification request is successfully submitted, a job ID is returned. This does not mean the modification is complete. You
Adding NICs to an ECS in a Batch Function This API is used to add one or multiple NICs to an ECS. This API is an asynchronous API. After the NIC addition request is successfully delivered, a job ID is returned. This does not mean the NIC addition is complete. You need to call the
Listing Disks Attached to an ECS Function This API is used to list disks attached to an ECS. Debugging You can debug this API in API Explorer. Authorization Each account has all of the permissions required to call all APIs, but IAM users must have the required permissions specifically
Deleting Specified ECS Metadata Function This API is used to delete specified ECS metadata. Constraints An ECS must be in active, stopped, paused, or suspended state, which is specified by OS-EXT-STS:vm_state. Debugging You can debug this API in API Explorer. Authorization Each account
Adding Tags to an ECS in a Batch Function This API is used to add tags to a specified ECS in a batch. The Tag Management Service (TMS) uses this API to batch manage the tags of an ECS. Constraints An ECS allows a maximum of 10 tags. This API is idempotent. During tag creation, if
Obtaining the Password for Logging In to an ECS Function This API is used to obtain the random password generated for user Administrator or the user configured in Cloudbase-Init when you use a Cloudbase-Init-enabled image to create a Windows ECS. Linux ECSs do not support this API
Deleting the Password for Logging In to an ECS Function This API is used to delete the password records generated during initial installation of a Windows ECS. After the password is deleted, you can still use your password to log in to your ECS. However, you cannot use the Get Password
Triggering an ECS Kernel Dump Function This API is used to trigger an ECS kernel dump. Constraints Kunpeng ECS flavors do not support kernel dumps. Only ECSs in the following states can be dumped: ACTIVE, PAUSED, RESCUED, RESIZED, and ERROR. Debugging You can debug this API in API
Querying the EIP Associated with an ECS Scenarios This section describes how to use ECS APIs and EIP APIs to query details about the EIP associated with an ECS. Involved APIs Querying the EIP associated with an ECS involves the following APIs: Querying Details About an ECS Querying
ECS Management Through Console Permission API Action Dependencies IAM Project Enterprise Project Authorization by Instance Authorization by Tag Obtaining the address for logging in to the console using VNC POST /v2.1/{project_id}/servers/{server_id}/remote-consoles ecs:servers:createConsole
