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Logging In to a Linux ECS Using VNC Scenarios This section describes how to use VNC provided on the management console to log in to an ECS. If you cannot use other remote login tools to log in to an ECS, you can use the VNC login mode. This login mode is mainly used in emergency O
Expanding the Local Disks of a Disk-intensive ECS Scenarios Disk-intensive ECSs can use both local disks and EVS disks to store data. Local disks are generally used to store service data and feature higher throughput than EVS disks. Disk-intensive ECSs do not support specifications
Using IAM to Grant Access to ECS Creating a User and Granting ECS Permissions ECS Custom Policies
Creating a User and Granting ECS Permissions Use IAM to implement fine-grained permissions control over your ECSs. With IAM, you can: Create IAM users for personnel based on your enterprise's organizational structure. Each IAM user has their own identity credentials for accessing
Purchasing an ECS in Custom Config Mode Scenarios Elastic Cloud Server (ECS) is a cloud server that provides scalable, on-demand resources, including vCPUs, memory, OS, and Elastic Volume Service (EVS) disks. After purchasing an ECS, you can use it like using your local computer or
Purchasing an ECS Using a Private Image Scenarios A private image is a personal image created or imported by a user and is visible only to the user who created or imported it. It contains an OS, preinstalled public applications, and the user's personal applications, saving the time
Purchasing an ECS in Quick Config Mode Scenarios Elastic Cloud Server (ECS) is a cloud server that provides scalable, on-demand resources, including vCPUs, memory, OS, and Elastic Volume Service (EVS) disks. After purchasing an ECS, you can use it like using your local computer or
Recovering an ECS from the Recycle Bin Scenarios You can recover ECSs from the recycle bin as needed within the kept duration. Constraints If your account is frozen or restricted, the recycle bin is unavailable. ECSs in the recycle bin cannot be recovered. Procedure Log in to the
Logging In to a Windows ECS Using MSTSC Scenarios This section describes how to use the remote login tool MSTSC to log in to a Windows ECS from a local computer. Prerequisites The target ECS is running. If your ECS uses key pair authentication, you have obtained the password for logging
Obtaining the Password for Logging In to a Windows ECS Scenarios Password authentication is required to log in to a Windows ECS. You must use the private key bound to the ECS when the ECS was created to obtain the administrator password generated during the ECS creation. The administrator
Obtaining and Deleting the Password of a Windows ECS Obtaining the Password for Logging In to a Windows ECS Deleting the Initial Password for Logging In to a Windows ECS Parent Topic: Password Reset
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
Logging In to a Linux ECS Using CloudShell Scenarios This section describes how to use CloudShell provided on the management console to log in to an ECS. For instructions about how to copy and paste data on CloudShell pages after the ECS login, see Common CloudShell Operations. Constraints
Why Is the OS Version of My ECS Not the One in the Image I Selected During ECS Creation? Symptom You run the following command on your ECS to query its OS version: /etc/redhat-release Assume that the command output shows that the current version is CentOS 7.6. However, the OS version
How Do I Upgrade or Downgrade the Specifications of an ECS and Do I Need to Stop the ECS? If the specifications of an existing ECS cannot meet service requirements, modify the ECS specifications as needed, for example, upgrading the vCPUs and memory. To do so, switch to the list view
Why Do the Disks of a Windows ECS Go Offline After I Modify the ECS Specifications? Scenarios After you modify specifications of a Windows ECS, the disks may go offline. You need to check the number of disks after you modify the specifications. Procedure Check whether the number of
Why Does the Disk Attachment of a Linux ECS Fail After I Modify the ECS Specifications? Scenarios After you modify specifications of a Linux ECS, disk attachment may fail. You need to check the disk attachment after you modify the specifications. Procedure Log in to the ECS as user
Using VNC Viewer to Access a Linux ECS Linux ECSs are generally accessed through SSH, allowing you to securely log in to your ECSs using key pairs. However, SSH connections use a character-based user interface, which does not support complex operations that are supported on the GUI
Accessing OBS from an ECS over the Intranet Overview Accessing OBS over Intranet by Using OBS Browser+ on a Windows ECS Accessing OBS over Intranet by Using obsutil on a Linux ECS
Querying Operations on an ECS (Discarded) Function This API is used to query all historical operations on an ECS. URI GET /v2.1/{project_id}/servers/{server_id}/os-instance-actions Table 1 describes the parameters in the URI. Table 1 Path parameters Parameter Mandatory Description
