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Preparing an ECS For details about how to purchase a Linux or Windows ECS, see how to purchase an ECS in the Elastic Cloud Server Getting Started.
DHCP is enabled in the VPC which the ECS belongs to. The ECS network connectivity is normal. The NIC has been set to DHCP so that the ECS can dynamically obtain an IP address. For details about how to set the NIC to DHCP for a Linux ECS, see Setting the NIC to DHCP.
How Can I Handle Slow ECS Startup? If an ECS requires a long period of time to start, you can change the default timeout to speed up the startup. Log in to the ECS.
How Do I Fix a BSOD on a Windows ECS? Symptom A blue screen of death (BSOD) occurs on a Windows ECS, as shown in Figure 1. Figure 1 Bugcheck code and module that may cause the BSOD Possible Causes Third-party software from unknown sources is used. The CPU usage is too high.
Querying ECS Specifications Function This API is used to query ECS specifications. Calling Method For details, see Calling APIs.
How Do I Restore a Released ECS or EVS Disk? Data cannot be restored if an ECS or EVS disk was not backed up before it is released. For details about how to back up an ECS and restore data using a backup, see Backing Up ECS Data. How Do I Configure CBR and HSS for My ECS?
Typical Applications in the ECS Scenario Creating an ECS That Supports InfiniBand NICs Configuring Password-free Login to an ECS Installing and Using MPIs Creating a Private Image Using an ECS Creating an Application Cluster Configuring Password-free Login Between ECSs in a Cluster
Typical Applications in the ECS Scenario Creating an ECS That Supports InfiniBand NICs Configuring Password-free Login to an ECS Installing and Using MPIs Creating a Private Image Using an ECS Creating an Application Cluster Configuring Password-free Login Between ECSs in a Cluster
Select ECS, select the ECS created in 4, and click OK. Parent topic: Creating a Windows Private Image
How Long Does It Take to Change an ECS OS? To change an ECS OS, do as follows: Stop the ECS. Choose More > Manage Image > Change OS. This operation takes about 1 to 4 minutes. During this process, the ECS is in Changing OS state. Figure 1 Changing an OS Parent topic: OS Change
Purchasing and Using an ECS (Old Edition) Scenarios Elastic Cloud Server (ECS) is a cloud server that provides scalable, on-demand computing resources, including vCPUs, memory, OS, and Elastic Volume Service (EVS) disks.
Modifying ECS Specifications (vCPUs and Memory) Modifying Specifications of Individual ECSs Changing a Xen ECS to a KVM ECS (Windows) Automatically Changing a Xen ECS to a KVM ECS (Linux) Manually Changing a Xen ECS to a KVM ECS (Linux) Parent Topic: Instances
Can a Database Be Deployed on an ECS? Yes. You can deploy a database of any type on an ECS. Parent topic: Application Deployment and Software Installation
AZ See Availability Zone E ECS See Elastic Cloud Server EIP See Elastic IP Elastic Cloud Server An Elastic Cloud Server (ECS) is a computing server that consists of CPUs, memory, images, and Elastic Volume Service (EVS) disks and allows on-demand allocation and elastic scaling.
Best Practices in the ECS Scenario HPC Resumable Computing Solution
Best Practices in the ECS Scenario HPC Resumable Computing Solution
Can I Change the Region or AZ After an ECS Is Purchased? Sorry, you cannot change the region after the ECS is purchased. During the ECS purchase, you are advised to select the region nearest to your services for lower network latency and quick resource access.
For more information about the user data to be injected, see Injecting User Data into ECSs in the Elastic Cloud Server User Guide. Examples Before base64 encoding: Linux #!
Select ECS, select the ECS created in 4, and click OK. Parent topic: Creating a Windows Private Image (Basic Image)
When you stop or restart such an ECS on the management console, the ECS will be forcibly stopped or restarted due to the lack of the virtualization driver Tools. Services on the ECS may become unavailable The affected ECS cannot be hot migrated between physical servers.
