Alibaba Cloud updates and releases public image versions on a regular basis. The versions may include the latest operating system features, performance optimizations, updates to basic software packages, and security patches. This topic describes the release notes for Elastic Compute Service (ECS) public images and provides links to the relevant references. The release notes contain the descriptions of the latest versions of and updates to ECS public images.
Background information
When you select a public image on the ECS instance buy page, the latest version of the image is provided by default. If you want to purchase an earlier version of a public image, you can call the RunInstances operation with an image ID specified.
Unless otherwise stated, the image updates apply to all Alibaba Cloud regions where ECS is available.
Most instance families support public images. However, specific instance families can use only specific public images. The following table describes the categories of public images that are included in the release notes based on operating systems and instance families.
Linux image
Linux image for specific instance families
Windows Server image
Anolis OS
Release | Image ID | Release date | Description |
Anolis OS 8.9 ANCK | anolisos_8_9_x64_20G_anck_alibase_20240724.vhd | 2024-07-24 |
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Anolis OS 8.9 RHCK | anolisos_8_9_x64_20G_rhck_alibase_20240724.vhd | 2024-07-24 |
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Anolis OS 8.8 ANCK | anolisos_8_8_x64_20G_anck_alibase_20240221.vhd | 2024-02-21 |
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Anolis OS 8.8 RHCK | anolisos_8_8_x64_20G_rhck_alibase_20240221.vhd | 2024-02-21 |
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CentOS
Release | Image ID | Release date | Description |
CentOS 7.9 | centos_7_9_x64_20G_alibase_20240628.vhd | 2024-06-28 |
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CentOS 7.9 | centos_7_9_x64_20G_alibase_20240531.vhd | 2024-05-31 |
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CentOS 7.9 | centos_7_9_x64_20G_alibase_20240403.vhd | 2024-04-03 |
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CentOS 7.9 | centos_7_9_x64_20G_alibase_20240321.vhd | 2024-03-21 |
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CentOS 7.9 | centos_7_9_x64_20G_alibase_20240220.vhd | 2024-02-20 |
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CentOS 7.9 | centos_7_9_x64_20G_alibase_20240125.vhd | 2024-01-25 |
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CentOS Stream
Release | Image ID | Release date | Description |
CentOS Stream 9 | centos_stream_9_x64_20G_alibase_20240923.vhd | 2024-09-23 |
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CentOS Stream 9 | centos_stream_9_x64_20G_alibase_20240821.vhd | 2024-08-21 |
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CentOS Stream 9 | centos_stream_9_x64_20G_alibase_20240708.vhd | 2024-07-08 |
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CentOS Stream 8 | centos_stream_8_x64_20G_alibase_20240628.vhd | 2024-06-28 |
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CentOS Stream 9 | centos_stream_9_x64_20G_alibase_20240423.vhd | 2024-04-23 |
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CentOS Stream 8 | centos_stream_8_x64_20G_alibase_20240419.vhd | 2024-04-19 |
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CentOS Stream 9 | centos_stream_9_x64_20G_alibase_20240312.vhd | 2024-03-12 |
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CentOS Stream 8 | centos_stream_8_x64_20G_alibase_20240312.vhd | 2024-03-12 |
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CentOS Stream 9 | centos_stream_9_x64_20G_alibase_20240117.vhd | 2024-01-17 |
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Debian
Release | Image ID | Release date | Description |
Debian 12.7 | debian_12_7_x64_20G_alibase_20240927.vhd | 2024-09-27 |
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Debian 11.11 | debian_11_11_x64_20G_alibase_20240923.vhd | 2024-09-23 |
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Debian 12.6 | debian_12_6_x64_20G_alibase_20240819.vhd | 2024-08-19 |
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Debian 11.10 | debian_11_10_x64_20G_alibase_20240819.vhd | 2024-08-19 |
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Debian 12.6 | debian_12_6_x64_20G_alibase_20240711.vhd | 2024-07-11 |
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Debian 12.5 | debian_12_5_x64_20G_alibase_20240628.vhd | 2024-06-28 |
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Debian 11.9 | debian_11_9_x64_20G_alibase_20240628.vhd | 2024-06-28 |
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Debian 12.5 | debian_12_5_x64_20G_alibase_20240531.vhd | 2024-05-31 |
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Debian 11.9 | debian_11_9_x64_20G_alibase_20240531.vhd | 2024-05-31 |
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Debian 12.5 | debian_12_5_x64_20G_alibase_20240419.vhd | 2024-04-19 |
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Debian 11.9 | debian_11_9_x64_20G_alibase_20240419.vhd | 2024-04-19 |
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Debian 12.5 | debian_12_5_x64_20G_alibase_20240419.vhd | 2024-04-19 |
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Debian 12.5 | debian_12_5_x64_20G_alibase_20240325.vhd | 2024-03-25 |
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Debian 11.9 | debian_11_9_x64_20G_alibase_20240325.vhd | 2024-03-25 |
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Debian 12.5 | debian_12_5_x64_20G_alibase_20240221.vhd | 2024-02-21 |
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Debian 11.9 | debian_11_9_x64_20G_alibase_20240221.vhd | 2024-02-21 |
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Debian 11.8 | debian_11_8_x64_20G_alibase_20240130.vhd | 2024-01-30 |
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Debian 12.4 | debian_12_4_x64_20G_alibase_20240126.vhd | 2024-01-26 |
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Fedora
Release | Image ID | Release date | Description |
Fedora 40 64-bit | fedora_40_x64_20G_alibase_20240926.vhd | 2024-09-26 |
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Fedora 40 64-bit | fedora_40_x64_20G_alibase_20240729.vhd | 2024-07-29 |
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OpenSUSE
Release | Image ID | Release date | Description |
Opensuse 15.6 | opensuse_15_6_x64_20G_alibase_20240731.vhd | 2024-07-31 |
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Opensuse 15.6 | opensuse_15_6_x64_20G_alibase_20240703.vhd | 2024-07-03 |
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AlmaLinux
Release | Image ID | Release date | Description |
AlmaLinux 9.4 | almalinux_9_4_x64_20G_alibase_20240923.vhd | 2024-09-23 |
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AlmaLinux 9.4 | almalinux_9_4_x64_20G_alibase_20240710.vhd | 2024-07-10 |
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AlmaLinux 8.10 | almalinux_8_10_x64_20G_alibase_20240628.vhd | 2024-06-28 |
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AlmaLinux 9.4 | almalinux_9_4_x64_20G_alibase_20240628.vhd | 2024-06-28 |
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AlmaLinux 9.4 | almalinux_9_4_x64_20G_alibase_20240531.vhd | 2024-05-31 |
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AlmaLinux 9.3 | almalinux_9_3_x64_20G_alibase_20240419.vhd | 2024-04-19 |
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AlmaLinux 8.9 | almalinux_8_9_x64_20G_alibase_20240329.vhd | 2024-03-29 |
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AlmaLinux 9.3 | almalinux_9_3_x64_20G_alibase_20240228.vhd | 2024-02-28 |
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AlmaLinux 8.9 | almalinux_8_9_x64_20G_alibase_20240228.vhd | 2024-02-28 |
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AlmaLinux 9.3 | almalinux_9_3_x64_20G_alibase_20240125.vhd | 2024-01-25 |
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AlmaLinux 8.9 | almalinux_8_9_x64_20G_alibase_20240125.vhd | 2024-01-25 |
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Rocky Linux
Release | Image ID | Release date | Description |
Rocky Linux 9.4 | rockylinux_9_4_x64_20G_alibase_20240925.vhd | 2024-09-25 |
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Rocky Linux 8.10 | rockylinux_8_10_x64_20G_alibase_20240923.vhd | 2024-09-23 |
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Rocky Linux 8.10 | rockylinux_8_10_x64_20G_alibase_20240821.vhd | 2024-08-21 |
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Rocky Linux 9.4 | rockylinux_9_4_x64_20G_alibase_20240820.vhd | 2024-08-20 |
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Rocky Linux 9.4 | rockylinux_9_4_x64_20G_alibase_20240709.vhd | 2024-07-09 |
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Rocky Linux 8.10 | rockylinux_8_10_x64_20G_alibase_20240628.vhd | 2024-06-28 |
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Rocky Linux 9.4 | rockylinux_9_4_x64_20G_alibase_20240531.vhd | 2024-05-31 |
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Rocky Linux 9.3 | rockylinux_9_3_x64_20G_alibase_20240419.vhd | 2024-04-19 |
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Rocky Linux 9.3 | rockylinux_9_3_x64_20G_alibase_20240228.vhd | 2024-02-28 |
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Rocky Linux 8.9 | rockylinux_8_9_x64_20G_alibase_20240228.vhd | 2024-02-28 |
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Rocky Linux 9.3 | rockylinux_9_3_x64_20G_alibase_20240125.vhd | 2024-01-25 |
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Ubuntu
Release | Image ID | Release date | Description |
Ubuntu 22.04 LTS | ubuntu_22_04_x64_20G_alibase_20240926.vhd | 2024-09-26 |
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Ubuntu 20.04 LTS | ubuntu_20_04_x64_20G_alibase_20240925.vhd | 2024-09-25 |
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Ubuntu 24.04 LTS | ubuntu_24_04_x64_20G_alibase_20240923.vhd | 2024-09-23 |
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Ubuntu 20.04 LTS | ubuntu_20_04_x64_20G_alibase_20240819.vhd | 2024-08-19 |
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Ubuntu 24.04 LTS | ubuntu_24_04_x64_20G_alibase_20240812.vhd | 2024-08-12 |
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Ubuntu 22.04 LTS | ubuntu_22_04_x64_20G_alibase_20240807.vhd | 2024-08-07 |
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Ubuntu 20.04 LTS | ubuntu_20_04_x64_20G_alibase_20240723.vhd | 2024-07-23 |
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Ubuntu 22.04 LTS | ubuntu_22_04_x64_20G_alibase_20240710.vhd | 2024-07-10 |
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Ubuntu 20.04 LTS | ubuntu_20_04_x64_20G_alibase_20240630.vhd | 2024-06-30 |
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Ubuntu 22.04 LTS | ubuntu_22_04_x64_20G_alibase_20240628.vhd | 2024-06-28 |
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Ubuntu 22.04 LTS | ubuntu_22_04_x64_20G_alibase_20240530.vhd | 2024-05-30 |
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Ubuntu 20.04 LTS | ubuntu_20_04_x64_20G_alibase_20240530.vhd | 2024-05-30 |
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Ubuntu 24.04 LTS | ubuntu_24_04_x64_20G_alibase_20240508.vhd | 2024-05-08 |
Note This image supports only the g8i, g8a, and g8ae general-purpose instance families, the c8i, c8a, and c8ae compute-optimized instance families, and the r8i, r8a, and r8ae memory-optimized instance families. If you use this image on instances of other instance families, Oops exceptions may occur. For more information, see What do I do if an Oops exception occurs when I hot-unplug a virtio device from an ECS instance that runs a recent kernel version? |
Ubuntu 22.04 LTS | ubuntu_22_04_x64_20G_alibase_20240508.vhd | 2024-05-08 |
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Ubuntu 20.04 LTS | ubuntu_20_04_x64_20G_alibase_20240508.vhd | 2024-05-08 |
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Ubuntu 22.04 LTS | ubuntu_22_04_x64_20G_alibase_20240419.vhd | 2024-04-19 |
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Ubuntu 22.04 LTS | ubuntu_22_04_x64_20G_alibase_20240322.vhd | 2024-03-22 |
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Ubuntu 18.04 LTS | ubuntu_18_04_x64_20G_alibase_20240223.vhd | 2024-02-23 |
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Ubuntu 22.04 LTS | ubuntu_22_04_x64_20G_alibase_20240220.vhd | 2024-02-20 |
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Ubuntu 20.04 LTS | ubuntu_20_04_x64_20G_alibase_20240220.vhd | 2024-02-20 |
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Ubuntu 22.04 LTS | ubuntu_22_04_x64_20G_alibase_20240130.vhd | 2024-01-30 |
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Ubuntu 20.04 LTS | ubuntu_20_04_x64_20G_alibase_20240125.vhd | 2024-01-25 |
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Red Hat Enterprise Linux
For information about images for other Red Hat Enterprise Linux versions, see the Red Hat Enterprise Linux section of the "Release notes for 2023" topic.
Arm images
Release | Image ID | Release date | Description |
CentOS Stream 9 for Arm | centos_stream_9_arm64_20G_alibase_20240903.vhd | 2024-09-03 |
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Ubuntu 24.04 for Arm | ubuntu_24_04_arm64_20G_alibase_20240820.vhd | 2024-08-20 |
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Rocky Linux 9.4 for Arm | rockylinux_9_4_arm64_20G_alibase_20240820.vhd | 2024-08-20 |
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Rocky Linux 8.10 for Arm | rockylinux_8_10_arm64_20G_alibase_20240820.vhd | 2024-08-20 |
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Anolis OS 8.9 ANCK for Arm | anolisos_8_9_arm64_20G_anck_alibase_20240724.vhd | 2024-07-24 |
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Anolis OS 8.9 RHCK for Arm | anolisos_8_9_arm64_20G_rhck_alibase_20240724.vhd | 2024-07-24 |
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CentOS Stream 8 for Arm | centos_stream_8_arm64_20G_alibase_20240531.vhd | 2024-05-31 |
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CentOS Stream 8 for Arm | centos_stream_8_arm64_20G_alibase_20240428.vhd | 2024-04-28 |
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CentOS Stream 9 for Arm | centos_stream_9_arm64_20G_alibase_20240419.vhd | 2024-04-19 |
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Anolis OS 8.8 ANCK for Arm | anolisos_8_8_arm64_20G_anck_alibase_20240221.vhd | 2024-02-21 |
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Anolis OS 8.8 RHCK for Arm | anolisos_8_8_arm64_20G_rhck_alibase_20240221.vhd | 2024-02-21 |
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Debian 12.4 for Arm | debian_12_4_arm64_20G_alibase_20240125.vhd | 2024-01-25 |
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UEFI images
Release | Image ID | Release date | Description |
Windows Server 2022 (UEFI) |
| 2024-10-16 |
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Windows Server 2022 (UEFI) |
| 2024-09-12 |
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Windows Server 2022 (UEFI) |
| 2024-08-27 |
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Ubuntu 22.04 (UEFI) | ubuntu_22_04_uefi_x64_20G_alibase_20240807.vhd | 2024-08-07 |
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CentOS Stream 9 (UEFI) | centos_stream_9_uefi_x64_20G_alibase_20240710.vhd | 2024-07-10 |
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Windows Server 2022 (UEFI) |
| 2024-07-10 |
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Windows Server 2022 (UEFI) |
| 2024-06-20 |
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Windows Server 2022 (UEFI) |
| 2024-05-17 |
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Windows Server 2022 (UEFI) |
| 2024-04-10 |
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Windows Server 2022 (UEFI) |
| 2024-03-13 |
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Windows Server 2019 (UEFI) |
| 2024-02-01 |
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CentOS Stream 9 (UEFI) | centos_stream_9_uefi_x64_20G_alibase_20240117.vhd | 2024-01-17 |
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Windows Server 2022
Release | Image ID | Release date | Description |
Windows Server 2022 Datacenter | Chinese version: win2022_21H2_x64_dtc_zh-cn_40G_alibase_20241022.vhd | 2024-10-22 |
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Windows Server 2022 Datacenter | English version: win2022_21H2_x64_dtc_en-us_40G_alibase_20241016.vhd | 2024-10-16 |
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Windows Server 2022 Datacenter |
| 2024-10-12 |
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Windows Server 2022 Datacenter |
| 2024-09-12 |
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Windows Server 2022 Datacenter |
| 2024-09-12 |
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Windows Server 2022 Datacenter |
| 2024-08-27 |
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Windows Server 2022 Datacenter |
| 2024-08-27 |
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Windows Server 2022 Datacenter |
| 2024-07-10 |
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Windows Server 2022 Datacenter |
| 2024-07-10 |
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Windows Server 2022 Datacenter |
| 2024-06-17 |
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Windows Server 2022 Datacenter |
| 2024-06-17 |
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Windows Server 2022 Datacenter |
| 2024-05-17 |
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Windows Server 2022 Datacenter |
| 2024-05-17 |
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Windows Server 2022 Datacenter |
| 2024-04-10 |
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Windows Server 2022 Datacenter |
| 2024-04-10 |
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Windows Server 2022 Datacenter |
| 2024-03-13 |
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Windows Server 2022 Datacenter |
| 2024-03-13 |
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Windows Server 2022 Datacenter | English version: win2022_21H2_x64_dtc_en-us_40G_alibase_20240223.vhd | 2024-02-23 |
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Windows Server 2022 Datacenter with Containers | English version: wincore_2022_x64_dtc_en-us_40G_container_alibase_20240223.vhd | 2024-02-23 |
Note In line with Microsoft changing the policy on Mirantis Container Runtime (MCR), starting from 2024, the Windows Server with Container images provided by Alibaba Cloud ECS are pre-installed with the containerd container runtime instead of MCR. For more information, see the What container runtime do Windows Server with Container images contain? section of the "FAQ about images during instance creation" topic. |
Windows Server 2022 Datacenter with Containers | Chinese version: wincore_2022_x64_dtc_zh-cn_40G_container_alibase_20240220.vhd | 2024-02-20 | |
Windows Server 2022 Datacenter with Containers |
| 2024-02-20 |
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Windows Server 2022 Datacenter |
| 2024-02-19 |
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Windows Server 2022 Datacenter | Chinese version: win2022_21H2_x64_dtc_zh-cn_40G_alibase_20240219.vhd | 2024-02-19 |
|
Windows Server 2022 Datacenter |
| 2024-01-10 |
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Windows Server 2022 Datacenter |
| 2024-01-10 |
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Windows Server 2019
Release | Image ID | Release date | Description |
Windows Server 2019 Datacenter |
| 2024-10-16 |
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Windows Server 2019 Datacenter |
| 2024-09-12 |
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Windows Server 2019 Datacenter |
| 2024-08-19 |
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Windows Server 2019 Datacenter |
| 2024-07-10 |
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Windows Server 2019 Datacenter |
| 2024-06-17 |
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Windows Server 2019 Datacenter |
| 2024-05-17 |
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Windows Server 2019 Datacenter |
| 2024-04-10 |
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Windows Server 2019 Datacenter |
| 2024-03-13 |
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Windows Server 2019 Datacenter with Containers |
| 2024-02-20 |
Note In line with Microsoft changing the policy on Mirantis Container Runtime (MCR), starting from 2024, the Windows Server with Container images provided by Alibaba Cloud ECS are pre-installed with the containerd container runtime instead of MCR. For more information, see the What container runtime do Windows Server with Container images contain? section of the "FAQ about images during instance creation" topic. |
Windows Server 2019 Datacenter |
| 2024-02-19 |
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Windows Server 2019 Datacenter |
| 2024-01-12 |
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Windows Server 2016
Release | Image ID | Release date | Description |
Windows Server 2016 Datacenter |
| 2024-10-16 |
|
Windows Server 2016 Datacenter |
| 2024-09-12 |
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Windows Server 2016 Datacenter |
| 2024-08-19 |
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Windows Server 2016 Datacenter |
| 2024-07-10 |
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Windows Server 2016 Datacenter |
| 2024-06-17 |
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Windows Server 2016 Datacenter |
| 2024-05-17 |
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Windows Server 2016 Datacenter |
| 2024-04-10 |
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Windows Server 2016 Datacenter |
| 2024-03-13 |
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Windows Server 2016 Datacenter |
| 2024-02-19 |
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Windows Server 2016 Datacenter |
| 2024-01-10 |
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