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Configuring Automatic Mounting at System Start The fstab file controls what disks are automatically mounted at ECS startup. You can configure the fstab file of an ECS that has data. This operation will not affect the existing data.
Prerequisites You have purchased an ECS and bound an EIP to it. The rule listed in the following table has been added to the security group which the target ECS belongs to. For details, see Adding a Security Group Rule.
Table 3 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
After a key pair is created for an ECS on the management console, ensure that you store your private key in a secure place. Without a private key, you will not be able to log in to the ECS. Procedure Log in to the management console.
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
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 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
The following uses an ECS with 11 NIC configuration files as an example.
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.
For details, see Elastic Cloud Server Pricing Details. Parent Topic: Auto Launch Groups
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 repository has been configured.
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.
Use one ECS as the FTP server and the other as the client. Configure security group inbound rules to allow traffic to the FTP server over port 21. Prerequisites A yum repository has been configured.
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.
Prerequisites The ECS has an EIP bound. The rule listed in the following table has been added to the security group which the target ECS belongs to. For details, see Adding a Security Group Rule.
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.
