- Product Introduction
- Tutorial
- Release Notes and Announcements
- Public Image Updates
- Announcements
- Price Reduction in Selected Availability Zones
- WebShell Proxy IP Addresses Updates
- Windows Server 2003 System Images End of Support Announcement
- Pay-as-you-go Price Adjustments for Standard S3 CVMs in the Silicon Valley Region
- Vulnerability repairing for Linux images
- Windows Server 2008 R2 Enterprise Edition SP1 64-bit Images End of Support Announcement
- Upgrading Virtio network card drive for Windows CVMs
- Solution to Tomcat Start Failure on Ubuntu14.04
- Stopping supporting for Ubuntu 10.04 images
- About Configuration of Security Group Port 53
- Purchase Guide
- Getting Started
- Operation Guide
- Operation Guide Overview
- Use Limits Overview
- Instances
- Creating Instances
- Batch Sequential Naming or Pattern String-Based Naming
- Generating API Explorer Reusable Scripts to Create Instances
- Resource Adjustment
- Querying Information
- Renaming Instances
- Resetting Instance Password
- Managing Instance IP
- Changing Instance Subnet
- Changing Security Group
- Searching for Instances
- Exporting Instance List
- Renewing Instances
- Querying the Repossession Status of a Spot Instance
- Shutting Down Instances
- Restarting Instances
- Logging into Linux Instance
- Logging into Windows instance
- Reinstalling System
- Terminating Instances
- Instance Repossession
- Spot Instances
- No Charges When Shut Down for Pay-as-You-Go Instances
- Managing Roles
- Starting Up Instances
- Reserved Instances
- Images
- Dedicated Reservation
- Service Migration
- Online Migration
- Overview
- Online Migration Tool
- Tencent Cloud Migration Tutorial
- Migration Tutorial for Different Source Environments
- Migrating AWS EC2 Data to Tencent Cloud
- Migrating Alibaba Cloud ECS Data to Tencent Cloud
- Migrating Huawei Cloud ECS Data to Tencent Cloud
- Migrating UCloud UHost Data to Tencent Cloud
- Migrating Baidu Cloud BCC Data to Tencent Cloud
- Migrating VMWare Virtual Machine Data to Tencent Cloud
- Migrating China Telecom e-Cloud Cloud Server Data to Tencent Cloud
- Offline Migration
- Contact Us
- Online Migration
- Cloud Block Storage
- Network
- Security
- Security Groups
- Protection of Sensitive Operations
- Managing Login Password
- Managing SSH keys
- Spread Placement Group
- Unblocking Port 25
- Tags
- Monitoring and Alarms
- Sample Console Configuration
- Best Practice
- Best Practices
- Choosing the CVM Model
- Migrating CVM Instances
- Setting up a Website
- Building an Environment
- Building a Website
- Building an Application
- Data Backup
- Uploading Local Files to CVM
- Copying Local Files to CVMs
- Uploading Files from MacOS to Windows CVM Using MRD
- Uploading Files from Linux to Windows CVM using RDP
- Uploading Files from Linux to a CVM Using FTP
- Uploading files via WinSCP to a Linux CVM from Windows
- Uploading Files from Windows to a CVM Using FTP
- Uploading Files from Linux or MacOS to Linux CVM via SCP
- Uploading Files from Windows to a Windows CVM via MSTSC
- Other CVM Operations
- Network Performance Test
- High-throughput Network Performance Test
- Recovering Data on Linux CVMs
- CVM Access to COS via a Private Network
- Changing Kernel of a Linux Instance Manually
- Managing Disk Space on Windows CVMs
- Building a Visual GUI
- Using RemoteFx to Redirect USB Devices in Windows
- Using USB/IP to Share USB Devices in Linux
- Using AVX-512 Instructions to Accelerate AI Applications on CVM
- OPS Guide
- Mounting Data Disks
- Environment Configurations
- Installing Software
- User Data
- System-related
- System Activation
- System Updates
- System Shutdown
- Configuring High-performance Power Management
- Windows Recovery Mode
- Use of the atop Monitoring Tools by Linux Instances
- Ensuring Unique SIDs for CVMs Using Sysprep
- Modifying VNC Resolution
- Introduction to Linux Kernel Parameters
- Updating the Virtio ENI Driver
- Modifying SID
- Others
- Troubleshooting Methods
- Instance-Related Failures
- CVM Login Failures
- Windows Instance Login Failures
- Windows Instance Login Failures
- An authentication error occurred when you tried to log in to a Windows instance remotely
- Failed to Reset the CVM Password or the CVM Password Is Invalid
- Windows instance: no remote Desktop license server can provide license
- Requires network-level identity verification
- Problems occurred when you tried to log in to a Windows CVM remotely on Mac
- Failed to log in to a Windows CVM due to high CPU and memory usage
- Failed to connect to a remote computer through Remote Desktop
- Credentials Not Work
- Connection to a Windows CVM through Remote Desktop was denied
- Remote Login Failure Due To Port Issues
- Linux Instance Login Failures
- Linux Instance Login Failures
- Unable to Log in to a Linux Instance via SSH Key
- Failing to log in to a Linux CVM due to high CPU and memory usage
- Remote Login Failure due to Port Issues
- VNC Login Error (Module is Unknown)
- VNC Login Error (Account Locked due to XXX Failed Logins)
- VNC Login Error (Login Failed with Correct Password)
- VNC or SSH Login Error (Permission Denied)
- Login Failure Due to Server Isolation
- Login Failure Due to High Bandwidth Occupation
- Remote Connect Failure Due to Security Group Settings
- Failed to shut down or restart a CVM
- Network Namespace Creation Failure
- Kernel and IO Issues
- Linux CVM Memory Issues
- Network Related Failures
- Downloading Remote Desktop for Mac
- Instance-Related Failures
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Region APIs
- Instance APIs
- DescribeInstances
- DescribeInstanceFamilyConfigs
- DescribeZoneInstanceConfigInfos
- DescribeInstanceTypeConfigs
- DescribeInstancesOperationLimit
- DescribeInstanceVncUrl
- InquiryPriceRunInstances
- InquiryPriceResetInstance
- InquiryPriceResetInstancesType
- InquiryPriceResizeInstanceDisks
- RunInstances
- StartInstances
- RebootInstances
- StopInstances
- ResetInstance
- TerminateInstances
- ResetInstancesType
- ResizeInstanceDisks
- ResetInstancesPassword
- ModifyInstancesAttribute
- ModifyInstancesProject
- InquirePricePurchaseReservedInstancesOffering
- DescribeReservedInstancesConfigInfos
- DescribeInstancesStatus
- Placement Group APIs
- Image APIs
- Key APIs
- Security Group APIs
- Network APIs
- Data Types
- Error Codes
- FAQs
- Service Agreement
- Glossary
- Product Introduction
- Tutorial
- Release Notes and Announcements
- Public Image Updates
- Announcements
- Price Reduction in Selected Availability Zones
- WebShell Proxy IP Addresses Updates
- Windows Server 2003 System Images End of Support Announcement
- Pay-as-you-go Price Adjustments for Standard S3 CVMs in the Silicon Valley Region
- Vulnerability repairing for Linux images
- Windows Server 2008 R2 Enterprise Edition SP1 64-bit Images End of Support Announcement
- Upgrading Virtio network card drive for Windows CVMs
- Solution to Tomcat Start Failure on Ubuntu14.04
- Stopping supporting for Ubuntu 10.04 images
- About Configuration of Security Group Port 53
- Purchase Guide
- Getting Started
- Operation Guide
- Operation Guide Overview
- Use Limits Overview
- Instances
- Creating Instances
- Batch Sequential Naming or Pattern String-Based Naming
- Generating API Explorer Reusable Scripts to Create Instances
- Resource Adjustment
- Querying Information
- Renaming Instances
- Resetting Instance Password
- Managing Instance IP
- Changing Instance Subnet
- Changing Security Group
- Searching for Instances
- Exporting Instance List
- Renewing Instances
- Querying the Repossession Status of a Spot Instance
- Shutting Down Instances
- Restarting Instances
- Logging into Linux Instance
- Logging into Windows instance
- Reinstalling System
- Terminating Instances
- Instance Repossession
- Spot Instances
- No Charges When Shut Down for Pay-as-You-Go Instances
- Managing Roles
- Starting Up Instances
- Reserved Instances
- Images
- Dedicated Reservation
- Service Migration
- Online Migration
- Overview
- Online Migration Tool
- Tencent Cloud Migration Tutorial
- Migration Tutorial for Different Source Environments
- Migrating AWS EC2 Data to Tencent Cloud
- Migrating Alibaba Cloud ECS Data to Tencent Cloud
- Migrating Huawei Cloud ECS Data to Tencent Cloud
- Migrating UCloud UHost Data to Tencent Cloud
- Migrating Baidu Cloud BCC Data to Tencent Cloud
- Migrating VMWare Virtual Machine Data to Tencent Cloud
- Migrating China Telecom e-Cloud Cloud Server Data to Tencent Cloud
- Offline Migration
- Contact Us
- Online Migration
- Cloud Block Storage
- Network
- Security
- Security Groups
- Protection of Sensitive Operations
- Managing Login Password
- Managing SSH keys
- Spread Placement Group
- Unblocking Port 25
- Tags
- Monitoring and Alarms
- Sample Console Configuration
- Best Practice
- Best Practices
- Choosing the CVM Model
- Migrating CVM Instances
- Setting up a Website
- Building an Environment
- Building a Website
- Building an Application
- Data Backup
- Uploading Local Files to CVM
- Copying Local Files to CVMs
- Uploading Files from MacOS to Windows CVM Using MRD
- Uploading Files from Linux to Windows CVM using RDP
- Uploading Files from Linux to a CVM Using FTP
- Uploading files via WinSCP to a Linux CVM from Windows
- Uploading Files from Windows to a CVM Using FTP
- Uploading Files from Linux or MacOS to Linux CVM via SCP
- Uploading Files from Windows to a Windows CVM via MSTSC
- Other CVM Operations
- Network Performance Test
- High-throughput Network Performance Test
- Recovering Data on Linux CVMs
- CVM Access to COS via a Private Network
- Changing Kernel of a Linux Instance Manually
- Managing Disk Space on Windows CVMs
- Building a Visual GUI
- Using RemoteFx to Redirect USB Devices in Windows
- Using USB/IP to Share USB Devices in Linux
- Using AVX-512 Instructions to Accelerate AI Applications on CVM
- OPS Guide
- Mounting Data Disks
- Environment Configurations
- Installing Software
- User Data
- System-related
- System Activation
- System Updates
- System Shutdown
- Configuring High-performance Power Management
- Windows Recovery Mode
- Use of the atop Monitoring Tools by Linux Instances
- Ensuring Unique SIDs for CVMs Using Sysprep
- Modifying VNC Resolution
- Introduction to Linux Kernel Parameters
- Updating the Virtio ENI Driver
- Modifying SID
- Others
- Troubleshooting Methods
- Instance-Related Failures
- CVM Login Failures
- Windows Instance Login Failures
- Windows Instance Login Failures
- An authentication error occurred when you tried to log in to a Windows instance remotely
- Failed to Reset the CVM Password or the CVM Password Is Invalid
- Windows instance: no remote Desktop license server can provide license
- Requires network-level identity verification
- Problems occurred when you tried to log in to a Windows CVM remotely on Mac
- Failed to log in to a Windows CVM due to high CPU and memory usage
- Failed to connect to a remote computer through Remote Desktop
- Credentials Not Work
- Connection to a Windows CVM through Remote Desktop was denied
- Remote Login Failure Due To Port Issues
- Linux Instance Login Failures
- Linux Instance Login Failures
- Unable to Log in to a Linux Instance via SSH Key
- Failing to log in to a Linux CVM due to high CPU and memory usage
- Remote Login Failure due to Port Issues
- VNC Login Error (Module is Unknown)
- VNC Login Error (Account Locked due to XXX Failed Logins)
- VNC Login Error (Login Failed with Correct Password)
- VNC or SSH Login Error (Permission Denied)
- Login Failure Due to Server Isolation
- Login Failure Due to High Bandwidth Occupation
- Remote Connect Failure Due to Security Group Settings
- Failed to shut down or restart a CVM
- Network Namespace Creation Failure
- Kernel and IO Issues
- Linux CVM Memory Issues
- Network Related Failures
- Downloading Remote Desktop for Mac
- Instance-Related Failures
- API Documentation
- History
- Introduction
- API Category
- Making API Requests
- Region APIs
- Instance APIs
- DescribeInstances
- DescribeInstanceFamilyConfigs
- DescribeZoneInstanceConfigInfos
- DescribeInstanceTypeConfigs
- DescribeInstancesOperationLimit
- DescribeInstanceVncUrl
- InquiryPriceRunInstances
- InquiryPriceResetInstance
- InquiryPriceResetInstancesType
- InquiryPriceResizeInstanceDisks
- RunInstances
- StartInstances
- RebootInstances
- StopInstances
- ResetInstance
- TerminateInstances
- ResetInstancesType
- ResizeInstanceDisks
- ResetInstancesPassword
- ModifyInstancesAttribute
- ModifyInstancesProject
- InquirePricePurchaseReservedInstancesOffering
- DescribeReservedInstancesConfigInfos
- DescribeInstancesStatus
- Placement Group APIs
- Image APIs
- Key APIs
- Security Group APIs
- Network APIs
- Data Types
- Error Codes
- FAQs
- Service Agreement
- Glossary
Note：
- The image update time may vary with regions. The update date provided here is the time when images in all regions are updated.
- Tencent Cloud public images will follow the official maintenance periods, as detailed in Appendix: Official Maintenance Time.
CentOS
| Image Tag | Image Details | Update Date | Update |
|---|---|---|---|
| CentOS 8.0 | Image ID: img-25szkc8t Current kernel version: 4.18.0-80.11.2.el8_0.x86_64 | August 1, 2020 | Releases a new image. |
| CentOS 7.8 | Image ID: img-3la7wgnt Current kernel version: 3.10.0-1127.13.1.el7.x86_64 |
November 24, 2020 |
|
| CentOS 7.7 | Image ID: img-1u6l2i9l Current kernel version: 3.10.0-1062.18.1.el7.x86_64 |
April 15, 2020 | Updates the system with the latest patch. |
| CentOS 7.6 | Image ID: img-9qabwvbn Current kernel version: 3.10.0-1127.19.1.el7.x86_64 |
November 24, 2020 |
|
| June 30, 2020 | Updates the system with the latest patch. | ||
| December 16, 2019 | Updates the system with the latest patch. | ||
| May 6, 2019 |
|
||
| CentOS 7.5 | Image ID: img-oikl1tzv Current kernel version: 3.10.0-1127.19.1.el7.x86_64 |
November 24, 2020 |
|
| February 10, 2020 | Updates the system with the latest patch. | ||
| May 31, 2019 |
|
||
| CentOS 7.4 | Image ID: img-8toqc6s3 Current kernel version: 3.10.0-1127.19.1.el7.x86_64 |
November 24, 2020 |
|
| March 1, 2020 | Updates the system with the latest patch. | ||
| March 11, 2019 | Updates the OpenSSH version. | ||
| CentOS 7.3 | Image ID: img-dkwyg6sr Current kernel version: 3.10.0-1127.19.1.el7.x86_64 |
November 24, 2020 |
|
| March 15, 2020 | Updates the system with the latest patch. | ||
| March 26, 2019 | Updates the OpenSSH version. | ||
| CentOS 7.2 | Image ID: img-31tjrtph Current kernel version: 3.10.0-1127.19.1.el7.x86_64 |
November 24, 2020 |
|
| March 15, 2020 | Updates the system with the latest patch. | ||
| March 26, 2019 | Updates the OpenSSH version. | ||
| CentOS 6.9 | Image ID: img-i5u2lkoz Current kernel version: 2.6.32-754.30.2.el6.x86_64 |
March 4, 2020 | Updates the system with the latest patch. |
| March 26, 2019 | Updates the OpenSSH version. | ||
| CentOS 6.8 | Image ID: img-6ns5om13 Current kernel version: 2.6.32-642.6.2.el6.x86_64 | March 26, 2019 | Updates the OpenSSH version. |
Ubuntu
| Image Tag | Image Details | Update Date | Update |
|---|---|---|---|
| Ubuntu 20.04 | Image ID: img-22trbn9x Current kernel version: 5.4.0-42-generic |
November 24, 2020 |
|
| August 27, 2020 | Releases a new image. | ||
| Ubuntu 18.04 | Image ID: img-pi0ii46r Current kernel version: 4.15.0-118-generic |
November 24, 2020 |
|
| March 25, 2020 |
| ||
| June 20, 2019 |
| ||
| May 15, 2019 |
| ||
| Ubuntu 16.04 | Image ID: img-pyqx34y1 Current kernel version: 4.15.0-88-generic |
March 25, 2020 | Updates the system with the latest patch. |
Debian
| Image Tag | Image Details | Update Date | Update |
|---|---|---|---|
| Debian 10.2 | Image ID: img-h1yvvfw1 Current kernel version: 4.19.0-6-amd64 | June 30, 2020 | Releases a new image. |
OpenSUSE
| Image Tag | Image Details | Update Date | Update |
|---|---|---|---|
| OpenSUSE Leap 15.1 | Image ID: img-4orfgj3l Current kernel version: 4.12.14-lp151.28.36-default |
July 15, 2020 | Releases a new image. |
| OpenSUSE 42.3 | Image ID: img-0ytr67o7 Current kernel version: 4.4.76-1-default |
June 4, 2020 | Updates the system with the latest patch. |
| March 13, 2019 | Updates the OpenSSH version. |
Windows
| Image Tag | Image Details | Update Date | Update |
|---|---|---|---|
| Windows Server 2019 DataCenter 64-bit Chinese | Image ID: img-mmy6qctz | March 18, 2020 | Updates the system with the latest patch. |
| Windows Server 2016 DataCenter 64-bit Chinese | Image ID: img-9id7emv7 | June 2, 2020 | Updates the system with the latest patch. |
| August 19, 2019 | Fixes the Windows-CVE-2019-1125 vulnerability and updates the system with the August patch. | ||
| Windows Server 2016 DataCenter 64-bit English | Image ID: img-1eckhm4t | June 2, 2020 | Updates the system with the latest patch. |
| August 19, 2019 | Fixes the Windows-CVE-2019-1125 vulnerability and updates the system with the August patch. | ||
| Windows Server 2012 R2 DataCenter 64-bit Chinese | Image ID: img-29hl923v | January 13, 2020 | Updates the system with the latest patch. |
| August 19, 2019 | Fixes the Windows-CVE-2019-1125 vulnerability and updates the system with the August patch. | ||
| Windows Server 2012 R2 DataCenter 64-bit English | Image ID: img-2tddq003 | January 13, 2020 | Updates the system with the latest patch. |
| August 19, 2019 | Fixes the Windows-CVE-2019-1125 vulnerability and updates the system with the August patch. |
Appendix: Official Maintenance Time
CentOS
The following table lists the published CentOS End of Lifetime (EOL) dates. For more information, see CentOS Product Specifications.
| System Version | Full Updates | Maintenance Updates |
|---|---|---|
| CentOS 6 | Q2 2017 | November 30, 2020 |
| CentOS 7 | Q4 2020 | June 30, 2024 |
| CentOS 8 | December 2021 | December 31, 2021 |
Ubuntu
The following table lists the published Ubuntu Long Term Support (LTS) releases. For more information, see Long term support and interim releases.
| System Version | Hardware Maintenance Updates | Maintenance Updates | Interim Release Standard Support | Extended Security Maintenance |
|---|---|---|---|---|
| Ubuntu 14.04 LTS | From early 2014 to middle 2016 | From middle 2016 to middle 2018 | - | From middle 2018 to early 2022 |
| Ubuntu 16.04 LTS | From early 2016 to middle 2018 | From middle 2018 to early 2021 | - | From early 2021 to early 2024 |
| Ubuntu 18.04 LTS | From early 2018 to middle 2021 | From early 2018 to late 2023 | - | From late 2023 to early 2028 |
| Ubuntu 20.04 LTS (v5.4) | From early 2020 to middle 2022 | From middle 2022 to late 2024 | - | From late 2024 to early 2030 |
| Ubuntu 20.10 (v5.8) |
- | - | From middle 2020 to middle 2021 | - |
| Ubuntu 21.04 | - | - | In 2021 | - |
| Ubuntu 21.10 | - | - | From late 2021 to early 2022 | - |
| Ubuntu 22.04 LTS | From early 2022 to late 2024 | From late 2024 to late 2026 | - | From late 2026 to early 2032 |
Debian
The following table lists the published Debian Long Term Support dates. For more information, see Debian Long Term Support.
| System Version | Schedule |
|---|---|
| Debian 6 | Until February 29, 2016 |
| Debian 7 | From April 26, 2016 to May 31, 2018 |
| Debian 8 | From June 17, 2018 to June 30, 2020 |
| Debian 9 | From July 6, 2020 to June 30, 2022 |
| Debian 10 | From July 2022 to June 2024 |
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