This topic lists the latest changes to the operating system image of Alibaba Cloud Container Service for Kubernetes (ACK).

July 2020

OS version Kernel version Release date Description
aliyun_2_1903_x64_20G_alibase_20200529.vhd 4.19.91-19.1.al7.x86_64 July 6, 2020 For more information, see Release notes of Alibaba Cloud Linux 2.
centos_7_7_x64_20G_alibase_20200426.vhd 3.10.0-1062.18.1.el7.x86_64 July 6, 2020 For more information, see Release notes.