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Free of charge ECS Billing mode: Yearly/Monthly AZ: AZ1 Flavor: s6.large.2 Image: CentOS 7.2 64bit System disk: 40 GiB EIP: Auto assign EIP type: Dynamic BGP Billed by: Traffic Bandwidth: 5 Mbit/s The following resources generate costs: ECSs EVS disks EIPs For billing details, see
For details about how to create a system disk snapshot, see Creating a Snapshot in Elastic Volume Service User Guide. After the specifications are modified, manually delete the snapshot on the snapshot page if you have verified that services are running properly.
Resources and costs Resource Description Cost ECS Billing mode: Pay-per-use AZ: AZ1 Flavor: s6.large.2 Image: Huawei Cloud EulerOS 2.0 64bit System disk: 40 GiB EIP: Auto assign EIP type: Dynamic BGP Billed by: Traffic Bandwidth: 5 Mbit/s The following resources generate costs: ECSs EVS
Table 2 Resources and costs Resource Description Cost ECS Billing mode: Pay-per-use AZ: AZ1 Flavor: c7.large.2 Image: CentOS 7.8 64bit System disk: 40 GiB EIP: Auto assign EIP type: Dynamic BGP Billed by: Traffic Bandwidth: 5 Mbit/s The following resources generate costs: ECSs EVS
For details about how to attach disks, see Attaching an EVS Disk to an ECS. Obtaining the Disk ID of an ECS on the Console Log in to the management console. Under Compute, choose Elastic Cloud Server. Click the target ECS name in the ECS list. The ECS details page is displayed.
Table 2 Resources and costs Resource Description Cost ECS Billing mode: Pay-per-use AZ: AZ1 Flavor: s6.large.4 Image: CentOS 7.2 64bit System disk: 40 GiB EIP: Auto assign EIP type: Dynamic BGP Billed by: Traffic Bandwidth: 5 Mbit/s The following resources generate costs: ECSs EVS
Table 2 Resources and costs Resource Description Cost ECS Billing mode: Pay-per-use AZ: AZ1 Flavor: s6.large.4 Image: CentOS 8.0 64bit System disk: 40 GiB EIP: Auto assign EIP type: Dynamic BGP Billed by: Traffic Bandwidth: 5 Mbit/s The following resources generate costs: ECSs EVS
Free of charge ECS Billing mode: Yearly/Monthly AZ: AZ1 Flavor: c7.large.2 Image: CentOS 7.4 64bit System disk: 40 GiB EIP: Auto assign EIP type: Dynamic BGP Billed by: Traffic Bandwidth: 5 Mbit/s The following resources generate costs: ECSs EVS disks EIPs For billing details, see
Table 2 Resources and costs Resource Description Cost ECS Billing mode: Pay-per-use AZ: AZ1 Flavor: s6.large.2 Image: Ubuntu 20.04 64bit System disk: 40 GiB EIP: Auto assign EIP type: Dynamic BGP Billed by: Traffic Bandwidth: 5 Mbit/s The following resources generate costs: ECSs EVS
Involved APIs Creating an ECS involves viewing flavors and AZs as well as creating EVS disks. The following APIs are required: Querying AZs: Determine the AZ where the ECS to be created is located.
Adding an ECS to an ECS Group Function This API is used to add an ECS to an ECS group. The system automatically deploys the newly added ECS to a host that is different from the ones accommodating other ECSs in the ECS group. Constraints Only KVM ECSs can be added. Only the anti-affinity
Removing an ECS from an ECS Group Function This API is used to remove an ECS from an ECS group. After being removed, the anti-affinity policy will not take effect on this ECS and other ECSs in the same ECS group. Constraints Only the anti-affinity policy is supported. ECSs in the
Auto-renewing an ECS Auto-renewal can prevent ECSs from being automatically deleted if you forget to manually renew them. The auto-renewal rules are as follows: The first auto-renewal date is based on when the ECS expires and the billing cycle. The auto-renewal period of an ECS varies
ECS Failure How Do I Handle Error Messages Displayed on the Management Console? How Can I Recover a Windows ECS with an Abnormal Virtualization Driver? What Should I Do If Emails Configured on an ECS Cannot Be Sent? Why Is My Windows ECS Muted? How Do I Change an ECS SID? Why Does
ECS Creation What Do I Do If I Cannot Find My ECSs? What Should I Do If the ECS Resources to Be Purchased Are Sold Out? How Can I Set Sequential ECS Names When Creating Multiple ECSs? What Is the Creation Time and Launch Time of an ECS? Why Does the Failures Area Show an ECS Creation
Purchasing an ECS Introducing ECS Purchase Options Purchasing an ECS in Quick Config Mode Purchasing an ECS in Custom Config Mode Purchasing a Spot ECS Purchasing a Spot Block ECS Purchasing an ECS Using a Private Image Purchasing ECSs Using Auto Launch Groups Purchasing an ECS in
ECS Lifecycle The ECS lifecycle refers to the entire journey an ECS goes through, from creation to deletion (or release). Table 1 ECS statuses Status Status Attribute Description Creating Intermediate The ECS is being created. Starting Intermediate The ECS is being started. Running
ECS Infographics
ECS Types The cloud platform provides the following ECS types for different application scenarios: x86 architecture General computing General computing-plus General computing-basic Memory-optimized Large-memory Disk-intensive Ultra-high I/O High-performance computing GPU-accelerated
ECS Statuses An ECS can be in one of the following statuses specified in ECS APIs: status: specifies an ECS status, which is generated by OS-EXT-STS:vm_state and OS-EXT-STS:task_state. OS-EXT-STS:vm_state: indicates that the ECS is in a stable state after an operation is performed
