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Preparing custom Debian 11 server cloud image

Posted on December 31, 2021March 6, 2022 by sandeep

Need: QCOW2 image for orchestrating Debian 11 Server image with following customizations Basic server installation’apparmor’ disabledInstall required packages – zip, unzip, net-tools, cloud-guest-utils, sudoConfigure max number of open files and processes to 65536SSH access to be enabled only from two specific subnets (private networks)Custom resizedisk script which will be triggered on first boot to resize…

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