{"results":[{"id":"ansible-freeipa-idm-automation-package","text":"`ansible-freeipa` is the official Red Hat package for Ansible-based IdM automation on RHEL 9, providing roles (ipaserver, ipareplica, ipaclient) for installation and modules (ipauser, ipagroup, ipahost) for object management.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"group-management-usermod-groupadd","text":"groupadd creates groups, groupdel removes them. usermod -aG adds user to supplementary group (without -a it replaces all groups). groups and id show group memberships. /etc/group stores group data.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"idm-auth-requires-kerberos-ticket","text":"Authenticating to Red Hat Identity Management (IdM) requires obtaining a Kerberos ticket with `kinit` before performing any administration tasks.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"idm-centralizes-users-groups-hosts-access","text":"IdM centralizes management of users, groups, hosts, and access policies (HBAC and sudo rules).","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"idm-complete-identity-stack","text":"IdM provides a unified identity management stack bundling 389 Directory Server (LDAP), MIT Kerberos KDC, Dogtag CA, and SSSD into a single integrated platform with centralized user/group/host/policy management.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"idm-integrates-samba-ansible-automount","text":"Red Hat Identity Management (IdM) on RHEL 9 can integrate with Samba, Ansible, and automount as external services for centralized authentication.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"idm-only-supported-on-rhel","text":"Red Hat Identity Management (IdM) is only officially supported on RHEL, not on other Linux distributions.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"lvm-flexible-storage-management","text":"LVM provides flexible, non-disruptive storage management through a three-layer abstraction (PV → VG → LV) that enables spanning multiple disks into unified volume groups, online extension without downtime, and a consistent command vocabulary (pvcreate, vgcreate, lvcreate, lvextend, lvreduce, vgextend) for all operations.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"quadlet-production-container-management","text":"Quadlet is production-ready for declarative systemd-native container lifecycle management on RHEL 9, supporting container, build, pod, and image unit types with Podman as the runtime.","truth_value":"OUT","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"rhel-driver-management-commands","text":"Kernel module management commands: `lsmod` lists loaded modules, `modprobe` loads modules, `modprobe -r` unloads modules, `modinfo` shows driver details/version/parameters.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"rhel-edge-uses-rpm-ostree","text":"RHEL for Edge images use rpm-ostree for image-based atomic updates and rollbacks, not traditional RPM/DNF package management.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"rhel-kernel-module-management-commands","text":"Kernel module management commands: `lsmod` lists loaded modules, `modprobe` loads modules, `modprobe -r` unloads modules, `modinfo` shows module details including version and parameters.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"rhel-system-roles-ansible","text":"RHEL System Roles are Ansible-based roles for consistent configuration management across multiple RHEL hosts.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"rhel9-audit-subsystem-integrated","text":"RHEL 9 provides a unified audit subsystem with integrated dispatcher, file watch rules, original login identity tracking via auid, dedicated service management (not systemctl), and configurable log location.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"rhel9-authenticated-observable-security-operations","text":"RHEL 9 security operations are both identity-governed (enterprise identity ecosystem controlling access, Kerberos-gated administration, IdM vault secrets management) and continuously observable (audit subsystem with auid tracking, sos diagnostic reporting), creating an accountability chain from identity authentication through security action to audit trail.","truth_value":"OUT","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"rhel9-authenticated-security-monitoring","text":"RHEL 9 connects identity management to security monitoring: IdM provides verified user identities via Kerberos authentication, the audit subsystem tracks all privileged actions via loginuid (auid) which survives su/sudo, and system roles enable consistent security configuration across all managed hosts — creating an end-to-end chain from identity verification through action tracking to configuration enforcement.","truth_value":"OUT","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"rhel9-authentication-hardening-controls","text":"RHEL 9 provides layered authentication hardening across three defense dimensions: account lockout policy via pam_faillock with configurable thresholds and admin unlock, password lifecycle management via chage with aging/expiry/force-change controls, and SSH key-based authentication with Ed25519 as the recommended algorithm.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"rhel9-boot-kernel-parameter-management","text":"RHEL 9 manages kernel boot parameters through `grubby` as the central tool: changing the default boot kernel (`--set-default`), persistently adding kernel arguments (`--update-kernel --args`), controlling CPU vulnerability mitigations (`mitigations=`), tuning crashkernel memory reservation (`crashkernel=size,high/low`), and emergency access via `rd.break` boot interrupt.","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"rhel9-centralized-logging-and-audit-observability","text":"RHEL 9 provides centralized observability through two complementary subsystems: the audit framework (file watches, auid login tracking, compliance rules, dedicated service management) and the logging system role (rsyslog configuration via Ansible with structured input/output/flow variable groups and SELinux-aware port management).","truth_value":"IN","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null},{"id":"rhel9-complete-system-lifecycle-management","text":"RHEL 9 manages the complete temporal system lifecycle: automated provisioning (Image Builder blueprints, Kickstart, Anaconda) for initial deployment, structured patch management (BaseOS/AppStream content split, DNF security update filtering, advisory-driven remediation) for day-2 operations, and dual upgrade paradigms (Leapp sequential in-place upgrades, bootc image-based atomic updates) for major version transitions.","truth_value":"OUT","justification_count":0,"dependent_count":0,"challenges":[],"last_reviewed":null,"review_result":null}],"count":63,"limit":20,"offset":0}