Linux Security
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    Linux Security

    SELinux changes for KVM-separated (Kata) containers

    Date 19 Aug 2020
    Category Server Security
    754
    Posted By Brittany Day
    Danbo 4293091 1920 Cropped

    Learn about SELinux types that improve container security in engines such as Podman and CRI-O.

     

    It has been a while since I have written about SELinux, but I continue to work with it in containers.

    Many years ago, I wrote the first SELinux policy for containers, before Docker existed. I was working on libvirt-lxc at the time, and containers launched out of libvirt. Later, when the Docker project hit the scene, I adapted the container policy to the Docker engine. The container-selinux policy and package were born. Most everyone that uses containers and SELinux is using this policy.

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