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HSS automatically installs an agent on the ECS and protects the security of the ECS. How Do I Use HSS? Parent topic: ECS Security Check
Why Can't My Linux ECS Obtain Metadata?
One-Click ECS Password Reset Plug-in Obtaining the ECS One-Click Password Reset Plug-in Installing the One-Click Password Reset Plug-in on an ECS Updating the One-Click Password Reset Plug-in for an ECS Using Scripts to Batch Update the One-Click Password Reset Plug-ins for Linux
Will I Lose My Disk Data If I Reinstall ECS OS, Change the OS, or Change the ECS Specifications? Table 1 Impact Item OS Reinstallation OS Change Specifications Modification Application scenario Initialize an ECS. The ECS OS remains unchanged after OS change.
Constraints You can modify the ECS specifications only when the ECS is stopped. Spot ECSs do not support specifications modification.
What Are the Priorities of the Custom Route and EIP If Both Are Configured for an ECS to Enable the ECS to Access the Internet? The priority of an EIP is higher than that of a custom route in a VPC route table.
After the system is booted, run the following command to set the second kernel as the default boot kernel: grub2-set-default 1 Parent topic: Linux ECS Issues
The Buy ECS page is displayed. Configure ECS parameters. For details, see Purchasing a Custom ECS .
Attaching a Disk to an ECS Scenarios If the existing disks of an ECS fail to meet service requirements, for example, due to insufficient disk space or poor disk performance, you can attach more available EVS disks to the ECS, or purchase more disks (choosing Storage > Elastic Volume
On the Elastic Cloud Server page, select the yearly/monthly ECS to be renewed. Choose More > Renew in the Operation column. You can renew multiple yearly/monthly ECSs at a time. Select the yearly/monthly ECSs to be renewed. On the top of the ECS list, choose More > Renew.
In the ECS list, locate the target ECS and choose More > Manage Disk/Backup > Create Disk Backup. If the ECS has been associated with a vault, configure the backup information as prompted. Server List: The ECS to be backed up is selected by default.
To attach an EVS disk to an ECS, you need to call the desired API. A data disk can be attached by setting the data_volumes parameter during ECS creation or after the ECS is created. This section describes how to attach a disk to a created ECS.
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.
How Long Does It Take to Reinstall an ECS OS? Generally, the process of reinstalling the OS of an ECS takes about 1 to 2 minutes to complete. On the ECS console, stop the ECS and choose More > Manage Image > Reinstall OS in the Operation column.
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.
Why Cannot My ECS OS Start Properly? Check the image based on which the ECS was created. If the image is a public one, this issue is not caused by private image sources. Figure 1 Image type Click Apply for Server and check whether the same ECS can be created.
Verifying the ECS Expansion After the capacity of an ECS is expanded, you can view the ECS specifications to check whether the capacity expansion is successful. Procedure View the ECS specification. Log in to HUAWEI CLOUD management console.
For details, see "Obtaining the Password for Logging In to an ECS" in the Elastic Cloud Server API Reference. Decrypt the ciphertext password. Use the private key file used when you created the ECS to decrypt the ciphertext password obtained in step 4.
For details about the flavors that have been released, see "ECS Specifications and Types" in Elastic Cloud Server User Guide. name Yes String Specifies the ECS name. For details, see How Can I Set Sequential ECS Names When Creating Multiple ECSs?
The new password is applied only after the ECS is restarted or started. Online Password Reset Offline Password Reset Log in to the management console and go to the Elastic Cloud Server console. In the ECS list, select the ECSs for which you want to reset the passwords.
