Elastic Cloud Server

Product Overview

Product Definition

Product Region and Availability Zone

Products Specification

Restrictions on Use

Relationships between ECS and Other Services

User Guide

Cloud Server Instance

Check the Cloud Server Details

Check the Provisioning Status

Check the Failure Status

Get Elastic Cloud Server List with Details

Export Elastic Cloud Server List

Log in to a Windows Elastic Cloud Server

Overview of Windows Elastic Cloud Server Login Methods

Windows Elastic Cloud Server Console Remote Login (VNC)

Remote Desktop Connection (MSTSC)

Connect to a Windows Cloud Server from a Linux machine

Mobile Access to Windows Cloud Server

Windows Cloud Server Access from Mac

Log in to a Linux Elastic Cloud Server

Overview of Linux Elastic Cloud Server Login Methods

Linux Elastic Cloud Server Remote Console Access (VNC)

SSH Key Authentication

Log in using an SSH password

Log in to a Linux Cloud Server from a mobile device

Log in to a Linux Cloud Server from macOS

Manage Elastic Cloud Servers

Search for Cloud Servers

Manage Elastic Cloud Server Groups

Reboot Instance

Rename Cloud Server Instance

Edit Instance Description

One-Click Reinstall

Reinstall Operating System

Enable/Disable Instance Protection

Change Time Zone

Change Hostname

Manage Cloud Server Network Interfaces

Install Driver and Utility Suite (Optional)

NVIDIA Driver Installation Guide

Install GRID drivers

Uninstall GRID drivers

Install Tesla drivers

Uninstall Tesla drivers

Cloud Server FAQ

Purchase Category

Management Category

Operation Category

Instance lifecycle

Duplicate a cloud instance

Change in Specifications

Clone a cloud server

Cloud Server Group Management

Instance User Data Injection

One-click file system mount

Cloud Server Image

Create a cloud server from an image

Create a Windows private image from a cloud server

Create a Linux private image from a cloud server

Cloud Disk

Cloud Block Storage Overview

Create Cloud Disk

Attach Cloud Disk

Detach Cloud Disk

Expand Cloud Disk

Released with host settings

Encrypted Cloud Disk

Cloud Disk Encryption Overview

Encrypted Cloud Disk Management

Cloud Server Backup

Cloud Backup Overview

Backup Elastic Cloud Server

NIC

Elastic Network Interface Overview

Create an Elastic Network Interface

Modify ENI Properties: Basic Information, IPv6 Addresses, and Secondary Private IPs

Modifying an Intranet IP and Switching a VPC

Enable NIC multi-queue

Virtual IP Overview

Elastic IP

Elastic IP Overview

Bind an Elastic IP

Unbind an Elastic IP

Replace an Elastic IP

Access the Internet using SNAT

Password and Key Pair

Password

Introduction to Password Usage Scenarios

Reset password in the console

Key Pair

Introduction to Key Pair Usage Scenarios

Create a key pair in the console

Import Key Pair

Bind/Replace Key Pair for Cloud Server

Unbind the key pair from the cloud server

What should I do if the system prompts that the public key file failed to import when creating a key pair through the puttygen.exe tool?

Monitoring

Monitoring Agent Overview

Monitoring Agent Installation

Set alert rules

Check monitoring metrics

Basic monitoring metrics supported by elastic cloud servers

Security

Security group

Security Group Overview

Security Group Configuration Example

Change Security Group

Configure Security Group Rules

Configure Security Group Rules

Quickly Add Multiple Security Group Rules

Copy Security Group Rules

Quota Adjustment

Subscription Guide

Billing Descriptions

Billing Items and Billing Modes

Prices and Discounts

Billing Mode

Billing Modes for Annual or Monthly Package

Billing as per Use

Change Configuration

Configuration Change Overview

Instance Specification Supporting Changing Configuration

Renewal Descriptions

Rule Descriptions

Refund Descriptions

Rule Descriptions

Cost Optimization

Beginner's Guide

Getting Started with Purchasing and Logging into a Linux Elastic Cloud Server

Quick Start

Register an Account

Log in to the Linux ECS

Log in to the Windows ECS

Initializing a Data Disk

ECS Instance

Check ECS Details

Manage Life-cycle

Change Specification

One-click Reinstallation

Create ECS with the Same Configuration

ECS Group Management

key Pair Management

Network Management

ECS Snapshot Management

ECS FAQs

Monitoring the Cloud Server

Monitoring the Elastic Cloud Server

Overview of Monitoring Agents

Installing Monitoring Agents

Setting Alarm Rules

Viewing Monitoring Metric

Basic Monitoring Metrics Supported by ECS

Best Practices

Cloud Migration of a Single-Server Website to a Distributed Cloud Architecture

Changing the Default Remote Access Port on a Cloud Server

Connecting to a Linux Cloud Server Using VNC Viewer

Elastic Cloud Server Selection

Booting Linux into Single-User Mode

Migrate from an On-Premises OpenStack Environment to a Public Cloud

Elastic Cloud Server Configuration

Security Group Best Practices for ECS (Inbound Rules)

Security Hardening for SSH Login on Linux Servers

Virtual IP Configuration for Cloud Servers

Best Practices for Migrating Between Elastic Cloud Servers

Setting the Display Language in Windows

Setting up an FTP Site on Linux

Manually Installing Baota Panel on CentOS 7.2

Best Practices for ECS

Download and Install SQL Server

Cloud Server Custom Metadata

Best Practices for ECS Option

Typical website scenarios

Building the Background of WeChat Official Account

Building a Java Web Environment Based on Tomcat (CentOS 7.4)

Website performance test

Manually Deploying Java Web

Cross-account cloud server migration in the same region

Manually Deploying Java Web

Deploying an Oracle RAC Cluster on China Telecom ECS

Manually Building the LNMP Environment

Manually Deploying Docker (CentOS 7.5)

Manually Deploying RabbitMQ (CentOS 7.4)

Configuring NTP server on eSurfing Cloud

Troubleshooting

The Key Pair cannot be downloaded

The purchased ECS cannot be found

Login to Windows 2012 ECS in MSTSC mode fails

The Key Pair cannot be imported

It is impossible to use the key file to normally log in to the Linux ECS

Emails configured by the ECS cannot be sent normally

For ECS purchased through a key pair, using the private key file to get the login password fails

FAQs

Agreements

eSurfing Cloud Elastic Cloud Server Service Agreement

Help Center Elastic Cloud Server User Guide Elastic IP

Elastic IP

2025-11-25 03:34:42

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Elastic IP Overview
Bind an Elastic IP
Unbind an Elastic IP
Replace an Elastic IP
Modify Elastic IP Bandwidth
Access the Internet using SNAT

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