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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
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. URI GET /v1/{project_id}/cloudservers/{server_id} Table 1 describes the parameters in the URI. Table
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
Querying Disk Attachments of an ECS Function This API is used to query disk attachments of an ECS. URI GET /v1/{project_id}/cloudservers/{server_id}/os-volume_attachments Table 1 describes the parameters in the URI. Table 1 Parameter description Parameter Mandatory Description project_id
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. URI PUT /v1/{project_id}/cloudservers/server-name Table 1 describes the parameter
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. URI DELETE /v1/{project_id}/cloudservers/{server_id}/metadata/{key} Table
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
Installing and Deploying Jenkins on an ECS Preparations Before installing Jenkins, purchase an ECS (recommended configuration: 4 GB+ memory and 40 GB+ disk size) running CentOS 7.6. Bind an EIP to the ECS. After the ECS is purchased, add the inbound rule listed in the following table
Why Are Connections to a Linux ECS Using SSH or to Applications on the ECS Interrupted Occasionally? Scenarios This section applies to the scenario where the connection to a Linux ECS using SSH or the access to applications on the ECS is interrupted occasionally. Constraints Modifying
Why Is the Hostname of My ECS Restored to the Original Name After the ECS Is Restarted? The following uses an ECS running CentOS 7 as an example: Log in to the Linux ECS and view the Cloud-Init configuration file. In the /etc/cloud/cloud.cfg file, comment out or delete update_hostname
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
Logging In to a Windows 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 the MSTSC or other remote login tools to log in to an ECS, you can use the VNC login mode. This login mode is mainly used
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
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
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 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
