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
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...
Managing temporary files with systemd-tmpfiles on RHEL 7
Alessandro Arrichiello
Discover systemd-tmpfiles, a more structured and configurable method to manage temporary directories and file found in Red Hat Enterprise Linux.
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...
Managing temporary files with systemd-tmpfiles on RHEL 7
Alessandro Arrichiello
Discover systemd-tmpfiles, a more structured and configurable method to manage temporary directories and file found in Red Hat Enterprise Linux.