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Conference: KubeCon + CloudNativeCon North America 2021
Authors: V Körbes, Tabitha Sable
2021-10-15
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The presentation discusses how to set user and group for a running container using port security context in Kubernetes, and how it can improve security practices.
- Default user for a container is root, which can be a security risk
- Security context in Kubernetes can be used to set user and group for a container
- FS group option can be used to set supplementary group for files within a shared volume
- Changing user and group for a container can improve security practices