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
How Can I Log In to an ECS After It Exchanged the System Disk with Another ECS Running the Same OS? Symptom Two pay-per-use ECSs run the same OS, for example, both run Windows or Linux. The system disks attached to the two stopped ECSs are exchanged. After the exchange, the passwords
Why Is My Windows ECS Running Slowly? If your ECS runs slowly or is disconnected suddenly, the possible causes are as follows: Your ECS is a shared ECS. Multiple ECSs share CPU resources. When resources are insufficient, ECSs may contend for CPU resources, causing slow responses.
Why Is My Linux ECS Running Slowly? If your ECS runs slowly or is disconnected suddenly, the possible causes are as follows: Your ECS is a shared ECS. Multiple ECSs share CPU resources. When resources are insufficient, ECSs may contend for CPU resources, causing slow responses. The
Why Is My Linux ECS Running Slowly? If your ECS runs slowly or is disconnected suddenly, the possible causes are as follows: Your ECS is a shared ECS. Multiple ECSs share CPU resources. When resources are insufficient, ECSs may contend for CPU resources, causing slow responses. The
Why Is My Windows ECS Running Slowly? If your ECS runs slowly or is disconnected suddenly, the possible causes are as follows: Your ECS is a shared ECS. Multiple ECSs share CPU resources. When resources are insufficient, ECSs may contend for CPU resources, causing slow responses.
Can I Install or Upgrade the OS of an ECS? You can install or upgrade ECS OSs provided on the cloud platform. When you create an ECS, you can select a public image or a private image created from a public image to install the ECS OS. Select an OS image based on the programming language
Can I Forcibly Restart or Stop an ECS? Yes. If an ECS remains in the Restarting or Stopping state for over 30 minutes after it is restarted, you can forcibly restart or stop the ECS as follows: Log in to the management console. Click in the upper left corner and select your region
What Is the Creation Time and Launch Time of an ECS? Creation time: time when the ECS is created on the cloud platform. Launch time: time when the ECS is launched for the first time. After purchasing an ECS, you can click the ECS name on the list page and view the creation time and
How Do I Delete or Restart an ECS? Deleting an ECS Log in to the management console. Select the region where the ECS is located. Under Compute, choose Elastic Cloud Server. Locate the row containing the target ECS and choose More > Delete in the Operation column. If you choose to
How Do I Change an ECS SID? Microsoft identifies computers and users by security identifier (SID). The ECSs created using an image have the same SID. If such ECSs are required to join in a Windows domain, they must use different SIDs. This section describes how to use SIDCHG to change
Why Does a Pay-per-Use ECS Fail to Be Started? After a pay-per-use ECS is stopped, its resources such as vCPUs and memory are released. When it is being started the next time, the startup may fail due to insufficient resources. If the ECS startup failed, try again later or modify
How Do I Log In to My ECS? Logging In to a Windows ECS Figure 1 shows the modes in which a Windows ECS can be logged in to. Figure 1 Windows ECS login modes (Optional) Retrieve your password from the key file. To log in to a key-pair-authenticated ECS, use the password obtaining function
Can I Attach Multiple Disks to an ECS? Yes. The ECSs created after the disk function upgrade can have up to 60 attached disks. When you create an ECS, you can attach 24 disks to it. After you create an ECS, you can attach up to 60 disks to it. Table 1 Numbers of disks that can be
What Is the Default Password for Logging In to a Linux ECS? The default username for logging in to an ECS running Linux (such as CentOS or Ubuntu) is root, and the password is the one you set during the ECS creation. If you forgot the login password or did not set a password when
How Do I Configure DNS for an ECS? A DNS server is used to resolve domain names of file systems. For details about DNS server IP addresses, see What Are Private DNS Servers and What Are Their Addresses? Scenarios By default, the IP address of the DNS server used to resolve domain
Querying Automatic Recovery of an ECS (Discarded) Function This API is used to query automatic recovery configured for an ECS. URI GET /v1/{project_id}/cloudservers/{server_id}/autorecovery Table 1 describes the parameters in the URI. Table 1 Parameter description Parameter Mandatory
Managing Automatic Recovery of an ECS (Discarded) Function This API is used to configure or delete automatic recovery of an ECS. URI PUT /v1/{project_id}/cloudservers/{server_id}/autorecovery Table 1 describes the parameters in the URI. Table 1 Parameter description Parameter Mandatory
Adding an ECS to the Monitoring List (Discarded) Function This API is used to add an ECS to the monitoring list. Ceilometer periodically collects monitoring data on the ECSs added to the monitoring list and reports the data to Cloud Eye. The data includes the platform version, CPU
Adding Tags to an ECS in a Batch (Discarded) 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. This API has been discarded. Use the API described in Adding Tags to an ECS in a Batch
Creating an Image Using an ECS (Discarded) Function This API is used to create an image using an ECS. After the creation, you can use this image to create ECSs. Images created using an ECS are stored on storage nodes as snapshots. This API is a native OpenStack API that is not applicable
