{"results":[{"id":"anaconda-boot-parameter-framework","text":"Anaconda installation is controlled through a layered boot parameter framework: inst.ks= for Kickstart automation, inst.repo= for installation source selection (supporting HTTP/FTP/NFS/CDN), inst.stage2= for runtime image location, inst.graphical/text/cmdline for UI mode control, and inst.sshd for remote access during installation.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"audit-immutable-mode-flag","text":"Audit immutable mode (`-e 2`) with `augenrules` returns exit code 0 in RHEL 9.5, allowing `auditd` to start at boot.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"boot-ip-static-field-order","text":"Static IP boot option syntax is `ip=IP::GATEWAY:NETMASK:HOSTNAME:INTERFACE:none` — seven colon-separated fields in that order.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"bootc-atomic-updates-and-rollback","text":"bootc provides atomic updates (pull new image and reboot) and rollback to previous OS versions if an update causes problems.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"bootc-key-commands","text":"Key bootc commands: `bootc install to-disk`, `bootc switch`, `bootc upgrade`, `bootc status`.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"bootdev-required-multiple-ip-options","text":"`bootdev=` is mandatory when using multiple `ip=` boot options to designate the primary boot interface.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"efibootmgr-manages-uefi-boot-order","text":"`efibootmgr` is used to view and modify the UEFI boot order on RHEL 9 systems.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"fstab-uuid-label-mounting","text":"/etc/fstab configures persistent filesystem mounts at boot using UUID= or LABEL= for reliability. Format: device mountpoint fstype options dump pass. Test with mount -a before rebooting.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"greenboot-edge-health-check","text":"Greenboot is the health-check framework for automated rollback on RHEL for Edge systems.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"grubby-set-default-changes-boot-kernel","text":"`grubby --set-default` is the command to change the default boot kernel on RHEL 9.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"inst-ks-boot-option","text":"The `inst.ks=` boot option specifies the Kickstart file location for automated RHEL installations (e.g., `inst.ks=http://server/path/ks.cfg`).","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"inst-ksstrict-turns-warnings-to-errors","text":"The `inst.ksstrict` boot option turns deprecated Kickstart command warnings into errors.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"installer-defaults-dhcp","text":"The RHEL installer defaults to DHCP for network configuration; the `ip=` boot option overrides this.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"kickstart-automated-deployment-pipeline","text":"Kickstart provides a complete automated deployment pipeline: inst.ks= boot parameter, multiple installation sources (media/CDN/network), syntax validation via ksvalidator, fully unattended operation, and auto-generated template from prior installs.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"kickstart-inst-ks-boot-parameter","text":"The `inst.ks=` boot parameter specifies a Kickstart file location, supporting HTTP, HTTPS, FTP, NFS, hard drive, and CDROM sources.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"oemdrv-volume-auto-kickstart","text":"A volume labeled `OEMDRV` with a file named `ks.cfg` in its root is auto-detected by the Anaconda installer for Kickstart — no `inst.ks=` boot option is required.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"rd-break-boot-interrupt","text":"rd.break interrupts the RHEL 9 boot process for emergency access. Procedure: edit GRUB entry, append rd.break, then remount /sysroot rw, chroot, passwd root, touch /.autorelabel.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"rhel-image-mode-bootc-oci-containers","text":"RHEL image mode (bootc) manages the OS as a standard OCI container image, built with Podman/Buildah and stored in container registries.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"rhel9-bare-metal-separate-partitions","text":"For bare-metal RHEL 9 installations, `/boot`, `/`, `/home`, `/tmp`, and `/var/tmp` should be on separate partitions for security isolation.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"rhel9-boot-iso-requires-network","text":"The Boot ISO requires network access to BaseOS/AppStream repositories to install packages; the Installation ISO (Binary DVD) contains both repos.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null}],"count":59,"limit":20,"offset":0}