Elastic Cloud Server
- Service Overview
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- CBR
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- Common Topics
- ECS Overview
- Regions and AZs
- Creation and Deletion
- Login and Connection
- How Do I Handle Error Messages Displayed on the Management Console?
- Why Is My Windows ECS Muted?
- How Do I Change an ECS SID?
- Why Does a Pay-per-Use ECS Fail to Be Started?
- ECS Management
- OS Management
- File Upload/Data Transfer
- ECS Migration
- Disk Management
- Passwords and Key Pairs
- Network Configurations
- Security Configurations
- Resource Management and Tags
- Resource Monitoring
- Database Applications
- Change History
- Help Center
- Elastic Cloud Server
- User Guide
- Service Overview
- Help Center
- Elastic Cloud Server
- Service Overview
- ECS Specifications and Types
- A Summary List of ECS Specifications
- Help Center
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- Security
- Methods for Improving ECS Security
- Help Center
- Elastic Cloud Server
- Passwords and Key Pairs
- Passwords
- Application Scenarios for Using Passwords
- Help Center
- Elastic Cloud Server
- Passwords and Key Pairs
- Key Pairs
- Application Scenarios for Using Key Pairs
- Help Center
- Elastic Cloud Server
- Passwords and Key Pairs
- Key Pairs
- Obtaining and Deleting the Password of a Windows ECS
- Obtaining the Password for Logging In to a Windows ECS
- Help Center
- Elastic Cloud Server
- Permissions Management
- Creating a User and Granting ECS Permissions
- Help Center
- Elastic Cloud Server
- Resources
- Tag Management
- Help Center
- Elastic Cloud Server
- Monitoring
- Monitoring ECSs
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- Elastic Cloud Server
- CTS
- Key Operations Supported by CTS
- Help Center
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- FAQs
- Common Topics
- Help Center
- Elastic Cloud Server
- FAQs
- ECS Overview
- What Are the Precautions for Using ECSs?
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- Elastic Cloud Server
- FAQs
- Creation and Deletion
- What Should I Do If the ECS Resources to Be Purchased Are Sold Out?
- Help Center
- Elastic Cloud Server
- FAQs
- Login and Connection
- What Are the Username and Password for Remote Logins?
- Help Center
- Elastic Cloud Server
- FAQs
- ECS Management
- How Can a Changed Static Hostname Take Effect Permanently?
- Help Center
- Elastic Cloud Server
- FAQs
- OS Management
- Does OS Change Incur Fees?
- Help Center
- Elastic Cloud Server
- FAQs
- File Upload/Data Transfer
- How Do I Upload Files to My ECS?
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- Elastic Cloud Server
- FAQs
- ECS Migration
- Can I Migrate an ECS to Another Region, AZ, or Account?
- Help Center
- Elastic Cloud Server
- FAQs
- Disk Management
- Why Can't I Find My Newly Purchased Data Disk After I Log In to My Windows ECS?
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- Elastic Cloud Server
- Getting Started
- Creating an ECS
- Help Center
- Elastic Cloud Server
- FAQs
- Passwords and Key Pairs
- How Can I Change the Password for Logging In to a Linux ECS?
- Help Center
- Elastic Cloud Server
- FAQs
- Network Configurations
- Can Multiple EIPs Be Bound to an ECS?
- Help Center
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- FAQs
- Security Configurations
- Are ECSs with Simple Passwords Easily Attacked?
- Help Center
- Elastic Cloud Server
- FAQs
- Resource Management and Tags
- How Can I Create and Delete Tags and Search for ECSs by Tag?
- Help Center
- Elastic Cloud Server
- FAQs
- Resource Monitoring
- Why Is My Windows ECS Running Slowly?
- Help Center
- Elastic Cloud Server
- FAQs
- Database Applications
- Can a Database Be Deployed on an ECS?
- Help Center
- Elastic Cloud Server
- Getting Started
- Initializing EVS Data Disks
- Scenarios and Disk Partitions
- Help Center
- Elastic Cloud Server
- Instances
- Creating an ECS
- Help Center
- Elastic Cloud Server
- Instances
- Creating an ECS
- Creating the Same ECS
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- Elastic Cloud Server
- Instances
- Viewing ECS Information
- Viewing ECS Creation Statuses
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- Elastic Cloud Server
- Instances
- Managing ECSs
- Changing ECS Names
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- Getting Started
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- Service Overview
- ECS Advantages
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- NICs
- Attaching a Network Interface
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- Elastic Cloud Server
- Service Overview
- ECS Specifications and Types
- General-Purpose ECSs
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- Elastic Cloud Server
- EIP
- Binding an EIP
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- Security
- Security Groups
- Help Center
- Elastic Cloud Server
- Security
- Security Groups
- Default Security Group and Rules
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- Passwords and Key Pairs
- Passwords
- Changing the Login Password on an ECS
- Help Center
- Elastic Cloud Server
- Passwords and Key Pairs
- Key Pairs
- (Recommended) Creating a Key Pair on the Management Console
- Help Center
- Elastic Cloud Server
- Passwords and Key Pairs
- Key Pairs
- Obtaining and Deleting the Password of a Windows ECS
- Deleting the Initial Password for Logging In to a Windows ECS
- Help Center
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- Permissions Management
- ECS Custom Policies
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- Resources
- Quota Adjustment
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- Monitoring
- Basic ECS Metrics
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- CTS
- Viewing Traces
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- FAQs
- ECS Overview
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- FAQs
- ECS Overview
- What Can I Do with ECSs?
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- FAQs
- Creation and Deletion
- What Is the Creation Time and Startup Time of an ECS?
- Help Center
- Elastic Cloud Server
- FAQs
- Login and Connection
- Why Cannot I Use the Username and Password Configured During the Creation of a GPU-accelerated ECS to Log In to the ECS Through SSH?
- Help Center
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- FAQs
- ECS Management
- Is an ECS Hostname with Suffix .novalocal Normal?
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- FAQs
- OS Management
- Can I Install or Upgrade the OS of an ECS?
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- FAQs
- File Upload/Data Transfer
- How Can I Transfer Files from a Local Windows Computer to a Windows ECS?
- Help Center
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- FAQs
- Disk Management
- How Can I Adjust System Disk Partitions?
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- Getting Started
- Logging In to an ECS
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- FAQs
- Passwords and Key Pairs
- What Is the Default Password for Logging In to a Linux ECS?
- Help Center
- Elastic Cloud Server
- Getting Started
- Creating an ECS
- Step 1: Configure Basic Settings
- Help Center
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- FAQs
- Network Configurations
- Can an ECS Without an EIP Bound Access the Internet?
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- FAQs
- Security Configurations
- How Is ECS Security Ensured?
- Help Center
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- FAQs
- Resource Monitoring
- Why Is My Linux ECS Running Slowly?
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- FAQs
- Database Applications
- Does an ECS Support Oracle Databases?
- Help Center
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- Getting Started
- Initializing EVS Data Disks
- Initializing a Windows Data Disk (Windows Server 2008)
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- Instances
- Viewing ECS Information
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- Elastic Cloud Server
- Instances
- Viewing ECS Information
- Viewing Failed Tasks
- Help Center
- Elastic Cloud Server
- Instances
- Logging In to a Windows ECS
- Remotely Logging In to a Windows ECS (Using VNC)
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- Elastic Cloud Server
- Instances
- Logging In to a Linux ECS
- Remotely Logging In to a Linux ECS (Using VNC)
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- Elastic Cloud Server
- Instances
- Managing ECSs
- Reinstalling the OS
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- Instances
- Obtaining Metadata and Passing User Data
- Passing User Data to ECSs
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- Elastic Cloud Server
- Instances
- (Optional) Installing a Driver and Toolkit
- Installing a GRID Driver on a GPU-accelerated ECS
- Help Center
- Elastic Cloud Server
- Images
- Creating an Image
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- Elastic Cloud Server
- EVS Disks
- Adding a Disk to an ECS
- Help Center
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- CBR
- Backing Up an ECS
- Help Center
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- Service Overview
- ECS Application Scenarios
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- NICs
- Detaching a Network Interface
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- Elastic Cloud Server
- Service Overview
- ECS Specifications and Types
- Dedicated General-Purpose ECSs
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- Elastic Cloud Server
- EIP
- Unbinding an EIP
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- Security
- Security Groups
- Security Group Configuration Examples
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- Elastic Cloud Server
- Passwords and Key Pairs
- Passwords
- Resetting the Password for Logging In to a Windows ECS
- Help Center
- Elastic Cloud Server
- Passwords and Key Pairs
- Key Pairs
- Creating a Key Pair Using PuTTYgen
- Help Center
- Elastic Cloud Server
- Resources
- Tag Management
- Searching for Resources by Tag
- Help Center
- Elastic Cloud Server
- Monitoring
- OS Monitoring Metrics Supported by ECSs with the Agent Installed
- Help Center
- Elastic Cloud Server
- FAQs
- Regions and AZs
- Help Center
- Elastic Cloud Server
- FAQs
- ECS Overview
- Can ECSs Automatically Recover After the Physical Host Accommodating the ECSs Becomes Faulty?
- Help Center
- Elastic Cloud Server
- FAQs
- Creation and Deletion
- Why Does the Failures Area Show an ECS Creation Failure But the ECS List Displays the Created ECS?
- Help Center
- Elastic Cloud Server
- FAQs
- Login and Connection
- Why Can't I Log In to My Windows ECS?
- Help Center
- Elastic Cloud Server
- FAQs
- ECS Management
- Why Is the Hostname of My ECS Restored to the Original Name After the ECS Is Restarted?
- Help Center
- Elastic Cloud Server
- FAQs
- OS Management
- Can I Change the OS of an ECS?
- Help Center
- Elastic Cloud Server
- FAQs
- File Upload/Data Transfer
- How Can I Use WinSCP to Transfer Files from a Local Windows Computer to a Linux ECS?
- Help Center
- Elastic Cloud Server
- FAQs
- Disk Management
- How Can I Obtain the Mapping Between Disk Partitions and Disk Devices on a Windows ECS?
- Help Center
- Elastic Cloud Server
- Getting Started
- Initializing EVS Data Disks
- Help Center
- Elastic Cloud Server
- FAQs
- Passwords and Key Pairs
- How Can I Set the Validity Period of the Image Password?
- Help Center
- Elastic Cloud Server
- Getting Started
- Creating an ECS
- Step 2: Configure Network
- Help Center
- Elastic Cloud Server
- FAQs
- Network Configurations
- What Should I Do If an EIP Cannot Be Pinged?
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- FAQs
- Security Configurations
- How Can I Disable Operation Protection?
- Help Center
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- FAQs
- Database Applications
- What Should I Do If a Msg 823 Error Occurs in Oracle, MySQL, or SQL Server System Logs After a Disk Initialization Script Is Executed?
- Help Center
- Elastic Cloud Server
- Getting Started
- Initializing EVS Data Disks
- Initializing a Windows Data Disk (Windows Server 2019)
- Help Center
- Elastic Cloud Server
- Instances
- Logging In to a Windows ECS
- Help Center
- Elastic Cloud Server
- Instances
- Viewing ECS Information
- Viewing ECS Details (List View)
- Help Center
- Elastic Cloud Server
- Instances
- Logging In to a Windows ECS
- Remotely Logging In to a Windows ECS (Using MSTSC)
- Help Center
- Elastic Cloud Server
- Instances
- Logging In to a Linux ECS
- Remotely Logging In to a Linux ECS (Using an SSH Key Pair)
- Help Center
- Elastic Cloud Server
- Instances
- (Optional) Installing a Driver and Toolkit
- Installing a Tesla Driver and CUDA Toolkit on a GPU-accelerated ECS
- Help Center
- Elastic Cloud Server
- EVS Disks
- Attaching an EVS Disk to an ECS
- Help Center
- Elastic Cloud Server
- Service Overview
- Notes and Constraints on Using ECSs
- Help Center
- Elastic Cloud Server
- NICs
- Changing a VPC
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- Elastic Cloud Server
- Service Overview
- ECS Specifications and Types
- Memory-optimized ECSs
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- EIP
- Changing an EIP
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- Security
- Project and Enterprise Project
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- Elastic Cloud Server
- Security
- Security Groups
- Configuring Security Group Rules
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- Elastic Cloud Server
- Passwords and Key Pairs
- Passwords
- Resetting the Password for Logging In to a Linux ECS
- Help Center
- Elastic Cloud Server
- Passwords and Key Pairs
- Key Pairs
- Importing a Key Pair
- Help Center
- Elastic Cloud Server
- Monitoring
- Setting Alarm Rules
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- Elastic Cloud Server
- FAQs
- Creation and Deletion
- Help Center
- Elastic Cloud Server
- FAQs
- Creation and Deletion
- When Does an ECS Become Provisioned?
- Help Center
- Elastic Cloud Server
- FAQs
- Login and Connection
- Why Can't I Log In to My Linux ECS?
- Help Center
- Elastic Cloud Server
- FAQs
- ECS Management
- How Can I Set Sequential ECS Names When Creating Multiple ECSs?
- Help Center
- Elastic Cloud Server
- FAQs
- OS Management
- How Long Does It Take to Change an ECS OS?
- Help Center
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- FAQs
- File Upload/Data Transfer
- How Can I Transfer Files from a Local Mac to a Windows ECS?
- Help Center
- Elastic Cloud Server
- FAQs
- Disk Management
- How Can I Obtain the Mapping Between Disk Partitions and Disk Devices on a Linux ECS?
- Help Center
- Elastic Cloud Server
- FAQs
- Passwords and Key Pairs
- Changing the Login Password on an ECS
- Help Center
- Elastic Cloud Server
- Getting Started
- Creating an ECS
- Step 3: Configure Advanced Settings
- Help Center
- Elastic Cloud Server
- FAQs
- Network Configurations
- Why Can I Remotely Access an ECS But Cannot Ping It?
- Help Center
- Elastic Cloud Server
- Getting Started
- Initializing EVS Data Disks
- Initializing a Linux Data Disk (fdisk)
- Help Center
- Elastic Cloud Server
- Instances
- Logging In to a Linux ECS
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- Instances
- Viewing ECS Information
- Exporting ECS Information
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- Elastic Cloud Server
- Instances
- Logging In to a Windows ECS
- Remotely Logging In to a Windows ECS (from a Linux Computer)
- Help Center
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- Instances
- Logging In to a Linux ECS
- Remotely Logging In to a Linux ECS (Using an SSH Password)
- Help Center
- Elastic Cloud Server
- Instances
- Managing ECSs
- Managing ECS Groups
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- Elastic Cloud Server
- Instances
- (Optional) Installing a Driver and Toolkit
- Obtaining a Tesla Driver and CUDA Toolkit
- Help Center
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- EVS Disks
- Detaching an EVS Disk from a Running ECS
- Help Center
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- Service Overview
- ECS and Other Services
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- NICs
- Modifying a Private IP Address
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- Service Overview
- ECS Specifications and Types
- Disk-intensive ECSs
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- EIP
- Changing an EIP Bandwidth
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- Security
- Protection for Mission-Critical Operations
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- Security
- Security Groups
- Changing a Security Group
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- Passwords and Key Pairs
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- Obtaining and Deleting the Password of a Windows ECS
- Help Center
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- Monitoring
- Viewing ECS Metrics
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- FAQs
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- FAQs
- Creation and Deletion
- Why Does It Take Longer to Create ECSs When I Use a Full-ECS Image?
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- FAQs
- Login and Connection
- What Should I Do If I Cannot Use MSTSC to Log In to an ECS Running the Windows Server 2012 OS?
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- FAQs
- ECS Management
- How Can I Modify ECS Specifications?
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- FAQs
- OS Management
- Will I Lose My Disk Data If I Reinstall ECS OS, Change the OS, or Change the ECS Specifications?
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- FAQs
- File Upload/Data Transfer
- How Can I Use SCP to Transfer Files Between a Local Linux Computer and a Linux ECS?
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- FAQs
- Disk Management
- How Can I Enable Virtual Memory on a Windows ECS?
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- FAQs
- Passwords and Key Pairs
- What Should I Do If the System Displays a Message Indicating that the Password Is Incorrect When I Remotely Log In to My ECS?
- Help Center
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- FAQs
- Network Configurations
- How Do I Query the Egress Public IP Address of My ECS?
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- Getting Started
- Initializing EVS Data Disks
- Initializing a Linux Data Disk (parted)
- Help Center
- Elastic Cloud Server
- Instances
- Managing ECSs
- Help Center
- Elastic Cloud Server
- Instances
- Logging In to a Windows ECS
- Remotely Logging In to a Windows ECS (from a Mobile Terminal)
- Help Center
- Elastic Cloud Server
- Instances
- Logging In to a Linux ECS
- Remotely Logging In to a Linux ECS (from a Mobile Terminal)
- Help Center
- Elastic Cloud Server
- Instances
- Managing ECSs
- Changing the Time Zone for an ECS
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- Instances
- (Optional) Installing a Driver and Toolkit
- Uninstalling a GPU Driver from a GPU-accelerated ECS
- Help Center
- Elastic Cloud Server
- EVS Disks
- Expanding the Capacity of an EVS Disk
- Help Center
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- NICs
- Managing Virtual IP Addresses
- Help Center
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- Service Overview
- ECS Specifications and Types
- Ultra-high I/O ECSs
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- EIP
- Enabling Internet Connectivity for an ECS Without an EIP
- Help Center
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- FAQs
- How Do I Handle Error Messages Displayed on the Management Console?
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- FAQs
- Creation and Deletion
- What Do I Do If I Selected an Incorrect Image for My ECS?
- Help Center
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- FAQs
- Login and Connection
- How Can I Change a Remote Login Port?
- Help Center
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- FAQs
- ECS Management
- Why Do the Disks of a Windows ECS Go Offline After I Modify the ECS Specifications?
- Help Center
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- FAQs
- OS Management
- Does OS Reinstallation Incur Fees?
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- FAQs
- File Upload/Data Transfer
- How Can I Use SFTP to Transfer Files Between a Local Linux Computer and a Linux ECS?
- Help Center
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- FAQs
- Disk Management
- How Can I Add the Empty Partition of an Expanded System Disk to the End Root Partition Online?
- Help Center
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- FAQs
- Passwords and Key Pairs
- What Should I Do If I Cannot Log In to My ECS Using the Initial Password After I Use It for a Period of Time?
- Help Center
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- FAQs
- Network Configurations
- How Can I Configure the NTP and DNS Servers for an ECS?
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- Getting Started
- Initializing EVS Data Disks
- Initializing a Windows Data Disk Larger Than 2 TiB (Windows Server 2008)
- Help Center
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- Instances
- Modifying ECS Specifications
- Help Center
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- Instances
- Logging In to a Windows ECS
- Remotely Logging In to a Windows ECS (from a macOS Server)
- Help Center
- Elastic Cloud Server
- Instances
- Logging In to a Linux ECS
- Remotely Logging In to a Linux ECS (from a macOS Server)
- Help Center
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- Instances
- Managing ECSs
- Starting and Stopping ECSs
- Help Center
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- EVS Disks
- Expanding the Local Disks of a Disk-intensive ECS
- Help Center
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- Service Overview
- ECS Specifications and Types
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- NICs
- Enabling NIC Multi-Queue
- Help Center
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- Service Overview
- ECS Specifications and Types
- GPU-accelerated ECSs
- Help Center
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- FAQs
- Why Is My Windows ECS Muted?
- Help Center
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- FAQs
- Creation and Deletion
- Should I Choose Windows OS or Linux OS for My ECS?
- Help Center
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- FAQs
- Login and Connection
- Why Cannot I Use a Non-Default SSH Port to Log In to My Linux ECS?
- Help Center
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- FAQs
- ECS Management
- Why Does the Disk Attachment of a Linux ECS Fail After I Modify the ECS Specifications?
- Help Center
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- FAQs
- OS Management
- Can I Select Another OS During ECS OS Reinstallation?
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- FAQs
- File Upload/Data Transfer
- How Can I Use FTP to Transfer Files from a Local Windows Computer to a Windows or Linux ECS?
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- FAQs
- Disk Management
- How Can I Add the Empty Partition of an Expanded System Disk to the Non-end Root Partition Online?
- Help Center
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- FAQs
- Passwords and Key Pairs
- Disabling SELinux
- Help Center
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- Getting Started
- Initializing EVS Data Disks
- Initializing a Windows Data Disk Larger Than 2 TiB (Windows Server 2012)
- Help Center
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- Instances
- Obtaining Metadata and Passing User Data
- Help Center
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- EVS Disks
- Enabling Advanced Disk
- Help Center
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- NICs
- Dynamically Assigning IPv6 Addresses
- Help Center
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- FAQs
- How Do I Change an ECS SID?
- Help Center
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- FAQs
- Creation and Deletion
- How Quickly Can I Obtain an ECS?
- Help Center
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- FAQs
- Login and Connection
- Why Can't I Obtain the Password for Logging In to My Windows ECS Authenticated Using a Key Pair?
- Help Center
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- FAQs
- OS Management
- How Long Does It Take to Reinstall an ECS OS?
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- FAQs
- File Upload/Data Transfer
- How Can I Use FTP to Transfer Files Between a Local Linux Computer and a Linux ECS?
- Help Center
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- FAQs
- Disk Management
- Can I Attach Multiple Disks to an ECS?
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- FAQs
- Passwords and Key Pairs
- How Can I Obtain the Key Pair Used by My ECS?
- Help Center
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- FAQs
- Network Configurations
- What Should I Do If NIC Flapping Occurs After My ECS Specifications Are Modified?
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- Elastic Cloud Server
- Getting Started
- Initializing EVS Data Disks
- Initializing a Linux Data Disk Larger Than 2 TiB (parted)
- Help Center
- Elastic Cloud Server
- Instances
- (Optional) Configuring Mapping Between Hostnames and IP Addresses
- Help Center
- Elastic Cloud Server
- FAQs
- Why Does a Pay-per-Use ECS Fail to Be Started?
- Help Center
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- FAQs
- Creation and Deletion
- How Can I Manage ECSs by Group?
- Help Center
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- FAQs
- Login and Connection
- What Browser Version Is Required to Remotely Log In to an ECS?
- Help Center
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- FAQs
- OS Management
- Do ECSs Support GUI?
- Help Center
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- FAQs
- File Upload/Data Transfer
- How Can I Transfer Data Between a Local Computer and a Windows ECS?
- Help Center
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- FAQs
- Disk Management
- What Are the Requirements for Attaching an EVS Disk to an ECS?
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- FAQs
- Passwords and Key Pairs
- How Can I Use a Key Pair?
- Help Center
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- FAQs
- Network Configurations
- Will NICs Added to an ECS Start Automatically?
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- Instances
- (Optional) Installing a Driver and Toolkit
- Help Center
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- Passwords and Key Pairs
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- FAQs
- ECS Management
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- FAQs
- Creation and Deletion
- Why Did I Fail to Configure an Anti-Affinity ECS Group?
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- FAQs
- Login and Connection
- Why Does the System Display a Message Indicating that the Password for Logging In to a Windows ECS Cannot Be Obtained?
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- FAQs
- OS Management
- How Can I Install a GUI on an ECS Running CentOS 6?
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- FAQs
- File Upload/Data Transfer
- What Should I Do If the Connection Between the Client and the Server Times Out When I Upload a File Using FTP?
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- FAQs
- Disk Management
- Which ECSs Can Be Attached with SCSI EVS Disks?
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- FAQs
- Passwords and Key Pairs
- What Should I Do If a Key Pair Cannot Be Imported?
- Help Center
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- FAQs
- Network Configurations
- How Do I Change the CIDR Block of an ECS Subnet?
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- Permissions Management
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- Why Does the OS Fail to Respond When kdump Occurs on a Linux ECS?
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- Why Does a Disk Attached to a Windows ECS Go Offline?
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- What Should I Do If Error Message "Disconnected: No supported authentication methods available" Is Displayed When I Remotely Log In to a Linux ECS?