Documentation

Docs, README files, API references, tutorials, specs, and changelogs

skills in category: 15,592
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Repository SetupAMaintains the ansible/roles/repository_setup Ansible role that manages yum.repos.d files and Red Hat Subscription Management (RHSM) registration/repo enablement, as part of the Linux SOE. Use when checking or fixing repo files, RHSM subscription state, or enabled/disabled RHSM repo IDs.documentationgitVotes: 0GitHub stars: 5
Performance TuningAMaintains the ansible/roles/performance_tuning Ansible role that sets the active tuned profile, as part of the Linux SOE. Use when checking or fixing the system's tuned performance profile.documentationgitperformanceVotes: 0GitHub stars: 5
Packages VerifyAMaintains the ansible/roles/packages_verify Ansible role that runs rpm-level package verification (missing files, modified content) against a chosen package list, as part of the Linux SOE. Use when checking for tampered or incomplete package installations.documentationgitVotes: 0GitHub stars: 5
Packages RemoveAMaintains the ansible/roles/packages_remove Ansible role that removes a denylist of packages (and optionally unneeded leaf packages) via dnf, as part of the Linux SOE. Use when checking or fixing which packages should be absent.documentationgogitVotes: 0GitHub stars: 5
Multipath SetupAMaintains the ansible/roles/multipath_setup Ansible role that installs device-mapper-multipath and deploys /etc/multipath.conf and bindings, restarting or rebooting on change, as part of the Linux SOE. Use when checking or fixing multipath configuration.documentationgitVotes: 0GitHub stars: 5
Mount SetupAMaintains the ansible/roles/mount_setup Ansible role that enables or disables filesystem mounts (local or NFS/CIFS) via /etc/fstab, as part of the Linux SOE. Use when checking or fixing mount/fstab state.documentationgitVotes: 0GitHub stars: 5
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Motd IssueAMaintains the ansible/roles/motd_issue Ansible role that deploys /etc/motd (or /etc/motd.d on RHEL 9+) and /etc/issue.d + /etc/issue.net from role-provided templates on RHEL-family systems as part of the Linux SOE. Use when checking or standardizing login banners. Does NOT manage the sshd pre-auth banner.documentationgitVotes: 0GitHub stars: 5
Ipv6 SetupAMaintains the ansible/roles/ipv6_setup Ansible role that enables/disables IPv6 via sysctl, the ipv6.disable grubby boot parameter, and NetworkManager/ifcfg connection files, and reboots on change, as part of the Linux SOE. Use when checking or fixing IPv6 enablement.documentationgitVotes: 0GitHub stars: 5
Ima Evm SetupAMaintains the ansible/roles/ima_evm_setup Ansible role that enables or disables IMA/EVM file-integrity appraisal via a signed policy file, as part of the Linux SOE. Use when checking or fixing IMA/EVM state. Only applies on RHEL 9.7+; no-ops (with a gathered-fact check) on older releases.documentationgitVotes: 0GitHub stars: 5
Guest AgentAMaintains the ansible/roles/guest_agent Ansible role that detects the hypervisor a system runs under (Azure/Hyper-V, KVM/QEMU, Nutanix AHV, VMware) via Ansible facts and installs/enables the matching guest agent while removing others, as part of the Linux SOE. Use when checking guest-agent presence or state on a virtual machine.documentationazuregitVotes: 0GitHub stars: 5
FirewallAMaintains the ansible/roles/firewall Ansible role that provides basic firewalld enable/disable, default-zone, and open-ports/services management, as part of the Linux SOE. Use when checking or fixing basic firewall state — for more complete firewall configuration, note the role explicitly defers to system_roles.firewall.documentationgitVotes: 0GitHub stars: 5
Files UnarchiveAMaintains the ansible/roles/files_unarchive Ansible role that extracts archives to a destination via ansible.builtin.unarchive, as part of the Linux SOE. Use when checking or fixing extracted-archive content on a host.documentationgitVotes: 0GitHub stars: 5
Files RemoveAMaintains the ansible/roles/files_remove Ansible role that removes files/directories by exact path or shell glob, as part of the Linux SOE. Use when checking or fixing which files/directories should be absent — including internally by other roles such as certificates for exclusive-mode cleanup.documentationshellgitVotes: 0GitHub stars: 5
Files PropertiesAMaintains the ansible/roles/files_properties Ansible role that sets ownership/mode/other file-module properties on existing paths via ansible.builtin.file, as part of the Linux SOE. Use when checking or fixing ownership or permissions on specific files.documentationgitVotes: 0GitHub stars: 5
Files GetAMaintains the ansible/roles/files_get Ansible role that downloads files onto managed hosts over the network via ansible.builtin.get_url, as part of the Linux SOE. Use when checking or fixing files that should be present via URL download.documentationgitVotes: 0GitHub stars: 5
Files FetchAMaintains the ansible/roles/files_fetch Ansible role that pulls files from managed hosts back to the control node via ansible.builtin.fetch, as part of the Linux SOE. Use when checking or fixing which remote files/directories should be collected centrally.documentationnodegitVotes: 0GitHub stars: 5
Files CreateAMaintains the ansible/roles/files_create Ansible role that creates directories, empty files, and symlinks with specified ownership/mode via ansible.builtin.file, as part of the Linux SOE. Use when checking or fixing the existence/permissions of specific paths.documentationgitVotes: 0GitHub stars: 5
Files CopyAMaintains the ansible/roles/files_copy Ansible role that copies files/directories (ansible.builtin.copy) and renders templates (ansible.builtin.template) to arbitrary destinations, as part of the Linux SOE. Use when checking or fixing the content of specific deployed config files.documentationgitVotes: 0GitHub stars: 5
Files AclAMaintains the ansible/roles/files_acl Ansible role that applies POSIX ACL entries to paths via ansible.posix.acl, as part of the Linux SOE. Use when checking or fixing filesystem ACLs on specific paths.documentationgitVotes: 0GitHub stars: 5
Etc HostsBMaintains the ansible/roles/etc_hosts Ansible role that fully manages /etc/hosts content (header, self-entry, static entries) and rebuilds initramfs on change, as part of the Linux SOE. Use when checking or fixing /etc/hosts entries.documentationgitVotes: 0GitHub stars: 5
Dns CacheAMaintains the ansible/roles/dns_cache Ansible role that enables or disables local DNS caching via dnsmasq, systemd-resolved, or nscd, as part of the Linux SOE. Use when checking or fixing DNS caching configuration.documentationgitVotes: 0GitHub stars: 5
Cron SetupBMaintains the ansible/roles/cron_setup Ansible role that installs cronie, manages /etc/cron.allow and /etc/cron.deny, and declaratively manages crontab entries via ansible.builtin.cron on RHEL-family systems as part of the Linux SOE. Use when checking or changing crond, cron.allow/cron.deny, or scheduled cron jobs.documentationgitVotes: 0GitHub stars: 5
CertificatesAMaintains the ansible/roles/certificates Ansible role that manages the system CA trust store (anchors, blocklist, extended-format files) via update-ca-trust, as part of the Linux SOE. Use when checking or fixing trusted/blocked CA certificates.documentationrustgitVotes: 0GitHub stars: 5
Boot ParametersAMaintains the ansible/roles/boot_parameters Ansible role that enables/disables GRUB kernel command-line parameters via grubby, sets the boot timeout and optional bootloader password, and can reboot the host to apply changes, on RHEL-family systems as part of the Linux SOE. Use when checking or changing kernel boot parameters. NOT audit-only — remediation is automatic and can trigger a reboot.documentationgitVotes: 0GitHub stars: 5