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Preparations Prepare an ECS and assign a public IP address or EIP to the ECS. Ensure that inbound security group rules allow traffic to flow to the ECS over port 8080. Prerequisites A yum source has been configured.
The following uses an ECS with 11 NIC configuration files as an example.
Application Scenarios QingTian Enclave allows you to create isolated execution environments from ECS instances to secure your sensitive data, such as personal identity information, keys, healthcare data, financial data, and intellectual property data.
Table 4 floating_ip attributes Parameter Mandatory Type Description fixed_ip Yes String Specifies a private IP address. id Yes String Specifies the floating IP address ID in UUID format. instance_id Yes String Specifies the ID of a bound ECS in UUID format. ip Yes String Specifies
The following uses an ECS running CentOS 7.5 as an example to describe how to use the open-source tool Extundelete to quickly restore accidentally deleted data.
Table 3 attachments field description Parameter Type Description device String Specifies the directory to which the disk is mounted. id String Specifies the ID of the attached resource. serverId String Specifies the ECS ID. volumeId String Specifies the ID of the attached disk.
Table 4 floating_ip objects Parameter Mandatory Type Description fixed_ip Yes String Specifies a private IP address. id Yes String Specifies the floating IP address ID in UUID format. instance_id Yes String Specifies the ID of a bound ECS in UUID format. ip Yes String Specifies the
For details, see Elastic Cloud Server Pricing Details. Parent Topic: Auto Launch Groups
To log in to an instance, add a security group rule by referring to Remotely Logging In to an ECS from a Local Server. Table 1 describes the rules in the default security group.
Table 3 attachments field description Parameter Type Description device String Specifies the directory to which the disk is mounted. id String Specifies the ID of the attached resource. serverId String Specifies the ECS ID. volumeId String Specifies the ID of the attached disk.
Table 3 attachments field description Parameter Type Description device String Specifies the directory to which the disk is mounted. id String Specifies the ID of the attached resource. serverId String Specifies the ECS ID. volumeId String Specifies the ID of the attached disk.
Table 3 serverinfo field description Parameter Mandatory Type Description server_id Yes String Specifies the ID of the ECS to which the shared EVS disk is to be attached. device No String Indicates the disk device name.
For instructions about how to configure a DNS server, see How Do I Configure DNS for an ECS?. The operations described in this section apply to x86_64 ECSs.
On the page for buying an ECS, select an enterprise project from the Enterprise Project drop-down list. Add ECSs to an enterprise project. On the Enterprise Project Management page, you can add existing ECSs to an enterprise project.
Prerequisites You have purchased an ECS and bound an EIP to it. The rules listed in the following table have been added to the security group that the target ECS is associated with. For details, see Adding a Security Group Rule.
ECS is a project-level service.
Request None Response Table 2 Parameter description Parameter Mandatory Type Description networks Yes Array of objects Specifies the network where the ECS accesses. For details, see Table 3.
For how to log in to an ECS, see Logging In to an ECS. For how to log in to a BMS, see Logging In to a BMS. Notes and Constraints This script uses the EXT4 file system by default. It cannot be used for the disks using LVM or VG. This script can only be used to format CentOS.
maximum number of files that can be injected. maxPersonalitySize Integer Specifies the maximum size (byte) of the file to be injected. maxServerGroups Integer Specifies the maximum number of server groups. maxServerGroupMembers Integer Specifies the maximum number of ECSs in an ECS
For how to log in to an ECS, see Logging In to an ECS. For how to log in to a BMS, see Logging In to a BMS. Procedure On the desktop of the server, right-click Computer and choose Manage from the shortcut menu. The Server Manager window is displayed.
