The server rebooted into a fresh RHEL 9 kernel. She logged in as root, ran cat /etc/redhat-release , and smiled.
She clicked.
The Boot ISO burned to a USB drive. She slotted it into the test server—a lonely Dell PowerEdge in the lab. The server whirred to life, POST screen flashing, then the familiar blue and grey of the RHEL installer. rhel 9 iso download