Alessandro Arrichiello

Solution Architect

Alessandro Arrichiello

Highly motivated Linux professional. Proven ability to design and architect complex systems with all the Red Hat portfolio. Currently focusing on expanding knowledge on OpenShift AI. RH Developer Blog Contributor. Author of the book "Podman for DevOps".

Alessandro Arrichiello's contributions

Using API keys securely in your OpenShift microservices and applications
Article

Understanding OpenShift Security Context Constraints

Alessandro Arrichiello

OpenShift gives its administrators the ability to manage a set of security context constraints (SCCs) for limiting and securing their cluster. Security context constraints allow administrators to control permissions for pods using the CLI. SCCs allow an administrator to control the following: Running of privileged containers. Capabilities a container can request to be added. Use of host directories as volumes. The SELinux context of the container. The user ID. The use of host namespaces and networking. Allocating an 'FSGroup' that...