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Example 1: Creating a VPC and Subnet for an ECS Scenarios This section describes how to create a VPC and subnet for an ECS by calling APIs. Prerequisites You have planned the region where you want to create the VPC and obtained the endpoint required for calling APIs. For details,
Example 2: Configuring a Security Group for an ECS Scenarios This section describes how to configure a security group for an ECS by calling APIs. Prerequisites You have purchased an ECS. For details, see Creating an ECS. If you use a token for authentication, you must obtain the token
A Client Cannot Ping the Private IP Address of an ECS Symptom A client is connected to a P2C VPN gateway, but cannot ping the private IP address of an ECS. Possible Causes Ping detection is disabled on the client device or ECS. Ping detection packets are denied by a security group
Mounting a File System to a Linux ECS as a Non-root User Scenarios By default, a Linux ECS allows only the root user to use the mount command to mount file systems, but you can grant the permissions of user root to other users. Then, such users can use the mount command to mount the
Can I Change the Image of a Purchased ECS? Yes. If you have selected the wrong image or your service requirements have changed, you can change the image of your ECS. You can change the image type (public, private, KooGallery, and shared images) and OS. For details, see Changing the
What Can I Do with a Cloud-Init ECS? Introduction to Cloud-Init Cloud-Init is an open-source tool for cloud instance initialization. When creating ECSs from an image with Cloud-Init, you can use user data injection to customize initialization details (for example, an ECS login password
Does CTS Record ECS Creation Failures? Yes. When you create an ECS, the operation and its result will be reported to CTS. How It Works With CTS, you can record ECS operations for later query, auditing, and backtracking. For details about the key ECS operations that can be recorded
EOS Announcement for DLI Flink 1.10 and Flink 1.11 Description Huawei Cloud initiated an end of service (EOS) for DLI Flink 1.10 and Flink 1.11 at 00:00:00 (GMT+08:00) on December 31, 2023. Impact After the EOS, no technical support will be provided for DLI Flink 1.10 and Flink 1.11
Creating an ECS and a GaussDB(DWS) Cluster Creating an ECS Creating a GaussDB(DWS) Cluster Parent topic: Test Methods
Configuring the ECS and Creating a Windows System Disk Image Scenarios After installing an OS for the temporary ECS, configure the ECS and install Guest OS drivers provided by the cloud platform so that ECSs that will be created with this temporary ECS as a source can work properly
Configuring the ECS and Creating a Linux System Disk Image Scenarios After installing an OS for the temporary ECS, configure the ECS and install Xen and KVM drivers to ensure that ECSs created from this temporary ECS can work properly. This section describes how to configure a Linux
Installing Native Xen and KVM Drivers on a Xen ECS Scenarios Before using a Xen ECS to create a private image, you need to install native Xen and KVM drivers on the ECS. This section describes how to install native Xen and KVM drivers. Alternatively, you can use a script to automate
Selecting HCE as the Public Image When Creating an ECS Procedure Log in to the ECS console. Select HCE as the public image. On the Configure Basic Settings page, select Public Image, and select Huawei Cloud EulerOS and an image version. For details about the other steps to purchase
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
Confirming the Specifications Modification of an ECS (Discarded) Function This API is used to confirm the specifications modification of an ECS. This API has been discarded. Use the API described in Modifying the Specifications of an ECS (Pay-per-Use). Constraints Before calling this
Querying the Networks of a Specified ECS (Discarded) Function This API is used to query the networks of a specified ECS. This API has been discarded. Use the API described in Querying Details About an ECS. Constraints None URI GET /v2.1/{project_id}/servers/{server_id}/ips Table 1
