title stringlengths 4 168 | content stringlengths 7 1.74M | commands listlengths 1 5.62k ⌀ | url stringlengths 79 342 |
|---|---|---|---|
Chapter 12. Change built-in pages | Chapter 12. Change built-in pages By the end of this section, you will be able to modify, and configure the visibility of any element in the system-generated pages. Some elements generated by the system are not possible to modify from the Developer Portal, such as the Signup, Dashboard, and Account pages. This guide sh... | [
"#three-scale .dashboard_bubble",
".main_layout #three-scale .dashboard_bubble + .dashboard_bubble /* or */ .main_layout #three-scale .dashboard_bubble:nth-child(1)",
".main_layout #three-scale .dashboard_bubble:nth-child(1) { display: none; }",
"#three-scale #submenu li a",
"USD(function() { USD('#three-sc... | https://docs.redhat.com/en/documentation/red_hat_3scale_api_management/2.15/html/creating_the_developer_portal/change-built-in-pages |
Chapter 33. Security | Chapter 33. Security When firewalld starts, net.netfilter.nf_conntrack_max is no longer reset to default if its configuration exists Previously, firewalld reset the nf_conntrack settings to their default values when it was started or restarted. As a consequence, the net.netfilter.nf_conntrack_max setting was restored t... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/7.5_release_notes/bug_fixes_security |
Chapter 19. Authentication and Interoperability | Chapter 19. Authentication and Interoperability Use of AD and LDAP sudo providers The Active Directory (AD) provider is a back end used to connect to an AD server. In Red Hat Enterprise Linux 7.2, using the AD sudo provider together with the LDAP provider is supported as a Technology Preview. To enable the AD sudo prov... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/7.2_release_notes/technology-preview-authentication_and_interoperability |
Chapter 275. Ref Component | Chapter 275. Ref Component Available as of Camel version 1.2 The ref: component is used for lookup of existing endpoints bound in the Registry. 275.1. URI format Where someName is the name of an endpoint in the Registry (usually, but not always, the Spring registry). If you are using the Spring registry, someName would... | [
"ref:someName[?options]",
"ref:name",
"// lookup the endpoint String myEndpointRef = \"bigspenderOrder\"; Endpoint endpoint = context.getEndpoint(\"ref:\" + myEndpointRef); Producer producer = endpoint.createProducer(); Exchange exchange = producer.createExchange(); exchange.getIn().setBody(payloadToSend); // s... | https://docs.redhat.com/en/documentation/red_hat_fuse/7.13/html/apache_camel_component_reference/ref-component |
Chapter 16. Compiler Toolsets documentation | Chapter 16. Compiler Toolsets documentation The descriptions of the three compiler toolsets: LLVM Toolset Go Toolset Rust Toolset have been moved to a separate documentation set under Red Hat Developer Tools . | null | https://docs.redhat.com/en/documentation/red_hat_developer_toolset/12/html/user_guide/compiler_toolsets_documentation |
Chapter 36. Configuring the environment mode in KIE Server and Business Central | Chapter 36. Configuring the environment mode in KIE Server and Business Central You can set KIE Server to run in production mode or in development mode. Development mode provides a flexible deployment policy that enables you to update existing deployment units (KIE containers) while maintaining active process instances... | null | https://docs.redhat.com/en/documentation/red_hat_decision_manager/7.13/html/managing_red_hat_decision_manager_and_kie_server_settings/configuring-environment-mode-proc_configuring-central |
19.5. Mail User Agents | 19.5. Mail User Agents Red Hat Enterprise Linux offers a variety of email programs, both, graphical email client programs, such as Evolution , and text-based email programs such as mutt . The remainder of this section focuses on securing communication between a client and a server. 19.5.1. Securing Communication Popula... | [
"dovecot]# rm -f certs/dovecot.pem private/dovecot.pem dovecot]# /usr/libexec/dovecot/mkcert.sh",
"ssl_cert = </etc/pki/dovecot/certs/dovecot.pem ssl_key = </etc/pki/dovecot/private/dovecot.pem",
"[pop3s] accept = 995 connect = 110 [imaps] accept = 993 connect = 143"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/deployment_guide/s1-email-mua |
4.3. Controlling Access to luci | 4.3. Controlling Access to luci Since the initial release of Red Hat Enterprise Linux 6, the following features have been added to the Users and Permisions page. As of Red Hat Enterprise Linux 6.2, the root user or a user who has been granted luci administrator permissions on a system running luci can control access to... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/cluster_administration/s1-control-luci-access-conga-CA |
Server Guide | Server Guide Red Hat build of Keycloak 24.0 Red Hat Customer Content Services | [
"bin/kc.[sh|bat] start --db-url-host=mykeycloakdb",
"export KC_DB_URL_HOST=mykeycloakdb",
"db-url-host=mykeycloakdb",
"bin/kc.[sh|bat] start --help",
"db-url-host=USD{MY_DB_HOST}",
"db-url-host=USD{MY_DB_HOST:mydb}",
"bin/kc.[sh|bat] --config-file=/path/to/myconfig.conf start",
"keytool -importpass -a... | https://docs.redhat.com/en/documentation/red_hat_build_of_keycloak/24.0/html-single/server_guide//db- |
Chapter 11. PMML model examples | Chapter 11. PMML model examples PMML defines an XML schema that enables PMML models to be used between different PMML-compliant platforms. The PMML specification enables multiple software platforms to work with the same file for authoring, testing, and production execution, assuming producer and consumer conformance ar... | [
"<PMML version=\"4.2\" xsi:schemaLocation=\"http://www.dmg.org/PMML-4_2 http://www.dmg.org/v4-2-1/pmml-4-2.xsd\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns=\"http://www.dmg.org/PMML-4_2\"> <Header copyright=\"JBoss\"/> <DataDictionary numberOfFields=\"5\"> <DataField dataType=\"double\" name=\"fl... | https://docs.redhat.com/en/documentation/red_hat_process_automation_manager/7.13/html/developing_decision_services_in_red_hat_process_automation_manager/pmml-examples-ref_pmml-models |
Chapter 3. Common concepts | Chapter 3. Common concepts 3.1. Types The API uses the type concept to describe the different kinds of objects accepted and returned. There are three relevant kinds of types: Primitive types Describe simple kinds of objects, like strings or integers . Enumerated types Describe lists of valid values like VmStatus or Dis... | [
"<vm id=\"123\" href=\"/ovirt-engine/api/vms/123\"> <name>myvm</name> <description>My VM</description> <memory>1073741824</memory> </vm>",
"<vms> <vm id=\"123\" href=\"/ovirt-engine/api/vms/123\"> <name>yourvm</name> <description>Your VM</description> <memory>1073741824</memory> </vm> <vm id=\"456\" href=\"/ovirt... | https://docs.redhat.com/en/documentation/red_hat_virtualization/4.3/html/rest_api_guide/documents-003_common_concepts |
Operator APIs | Operator APIs OpenShift Container Platform 4.17 Reference guide for Operator APIs Red Hat OpenShift Documentation Team | [
"More specifically, given an OperatorPKI with <name>, the CNO will manage:",
"More specifically, given an OperatorPKI with <name>, the CNO will manage:"
] | https://docs.redhat.com/en/documentation/openshift_container_platform/4.17/html-single/operator_apis/index |
Appendix A. Reference material | Appendix A. Reference material A.1. About MTR command-line arguments The following is a detailed description of the available MTR command line arguments. Note To run the MTR command without prompting, for example when executing from a script, you must use the following arguments: --batchMode --overwrite --input --targe... | [
"--input <INPUT_ARCHIVE_OR_DIRECTORY> [...]",
"--output <OUTPUT_REPORT_DIRECTORY>",
"Overwrite all contents of \"/home/username/<OUTPUT_REPORT_DIRECTORY>\" (anything already in the directory will be deleted)? [y,N]",
"--source <SOURCE_1> <SOURCE_2>",
"--target <TARGET_1> <TARGET_2>",
"--packages <PACKAGE_... | https://docs.redhat.com/en/documentation/migration_toolkit_for_runtimes/1.2/html/cli_guide/reference_material |
Getting Started with Camel Spring Boot | Getting Started with Camel Spring Boot Red Hat build of Apache Camel for Spring Boot 3.20 Getting Started with Camel Spring Boot | null | https://docs.redhat.com/en/documentation/red_hat_build_of_apache_camel_for_spring_boot/3.20/html/getting_started_with_camel_spring_boot/index |
Chapter 13. Installing on RHV | Chapter 13. Installing on RHV 13.1. Installing a cluster quickly on RHV You can quickly install a default, non-customized, OpenShift Container Platform cluster on a Red Hat Virtualization (RHV) cluster, similar to the one shown in the following diagram. The installation program uses installer-provisioned infrastructure... | [
"curl -k -u <username>@<profile>:<password> \\ 1 https://<engine-fqdn>/ovirt-engine/api 2",
"curl -k -u ocpadmin@internal:pw123 https://rhv-env.virtlab.example.com/ovirt-engine/api",
"arp 10.35.1.19",
"10.35.1.19 (10.35.1.19) -- no entry",
"api.<cluster-name>.<base-domain> <ip-address> 1 *.apps.<cluster-nam... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.7/html/installing/installing-on-rhv |
1.5. Security Updates | 1.5. Security Updates As security vulnerabilities are discovered, the affected software must be updated in order to limit any potential security risks. If the software is part of a package within a Red Hat Enterprise Linux distribution that is currently supported, Red Hat is committed to releasing updated packages that... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/security_guide/sect-Security_Guide-Security_Updates |
7.255. tog-pegasus | 7.255. tog-pegasus 7.255.1. RHBA-2013:0418 - tog-pegasus bug fix and enhancement update Updated tog-pegasus packages that fix several bugs and add various enhancements are now available for Red Hat Enterprise Linux 6. OpenPegasus Web-Based Enterprise Management (WBEM) Services for Linux enables management solutions tha... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.4_technical_notes/tog-pegasus |
Chapter 11. Maintaining Satellite Server | Chapter 11. Maintaining Satellite Server This chapter provides information on how to maintain a Satellite Server, including information on how to work with audit records, how to clean unused tasks, and how to recover Pulp from a full disk. 11.1. Deleting Audit Records Audit records are created automatically in Satellit... | [
"foreman-rake audits:expire days=7",
"foreman-rake audits:anonymize days=7",
"foreman-rake reports:expire days=7",
"satellite-installer --foreman-plugin-tasks-cron-line \"00 15 * * *\"",
"satellite-installer --foreman-plugin-tasks-automatic-cleanup false",
"satellite-installer --foreman-plugin-tasks-autom... | https://docs.redhat.com/en/documentation/red_hat_satellite/6.11/html/administering_red_hat_satellite/Maintaining_Server_admin |
Chapter 24. Updated Drivers | Chapter 24. Updated Drivers Storage Driver Updates The Microsemi Smart Family Controller driver (smartpqi.ko.xz) has been updated to version 1.1.4-115. The HP Smart Array Controller driver (hpsa.ko.xz) has been updated to version 3.4.20-125-RH1. The Emulex LightPulse Fibre Channel SCSI driver (lpfc.ko.xz) has been upda... | null | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/7.6_release_notes/updated_drivers |
Chapter 11. VolumeSnapshotClass [snapshot.storage.k8s.io/v1] | Chapter 11. VolumeSnapshotClass [snapshot.storage.k8s.io/v1] Description VolumeSnapshotClass specifies parameters that a underlying storage system uses when creating a volume snapshot. A specific VolumeSnapshotClass is used by specifying its name in a VolumeSnapshot object. VolumeSnapshotClasses are non-namespaced Type... | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.12/html/storage_apis/volumesnapshotclass-snapshot-storage-k8s-io-v1 |
B.36. kdelibs | B.36. kdelibs B.36.1. RHSA-2011:0464 - Moderate: kdelibs security update Updated kdelibs packages that fix two security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base sc... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.0_technical_notes/kdelibs |
Chapter 2. Differences from upstream OpenJDK 11 | Chapter 2. Differences from upstream OpenJDK 11 Red Hat build of OpenJDK in Red Hat Enterprise Linux (RHEL) contains a number of structural changes from the upstream distribution of OpenJDK. The Microsoft Windows version of Red Hat build of OpenJDK attempts to follow RHEL updates as closely as possible. The following l... | null | https://docs.redhat.com/en/documentation/red_hat_build_of_openjdk/11/html/release_notes_for_red_hat_build_of_openjdk_11.0.19/rn-openjdk-diff-from-upstream |
33.2. Systems Registered with Red Hat Satellite | 33.2. Systems Registered with Red Hat Satellite For a Satellite registration on the server, locate the system in the Systems tab and delete the appropriate profile. For additional information, see Red Hat Satellite Quick Start Guide . | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/installation_guide/sect-subscription-management-unregistering-satellite |
Appendix B. Revision History | Appendix B. Revision History Revision History Revision 1-43 Fri Feb 7 2020 Jan Fiala Async release with an update of the Compliance and Vulnerability Scanning chapter. Revision 1-42 Fri Aug 9 2019 Mirek Jahoda Version for 7.7 GA publication. Revision 1-41 Sat Oct 20 2018 Mirek Jahoda Version for 7.6 GA publication. Rev... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/security_guide/app-security_guide-revision_history |
4.7. Eaton Network Power Switch | 4.7. Eaton Network Power Switch Table 4.8, "Eaton Network Power Controller (SNMP Interface) (Red Hat Enterprise Linux 6.4 and later)" lists the fence device parameters used by fence_eaton_snmp , the fence agent for the Eaton over SNMP network power switch. Table 4.8. Eaton Network Power Controller (SNMP Interface) (Red... | [
"ccs -f cluster.conf --addfencedev eatontest agent=fence_eaton_snmp ipaddr=192.168.0.1 login=root passwd=password123 power_wait=60 snmp_priv_passwd=eatonpassword123 udpport=161",
"<fencedevices> <fencedevice agent=\"fence_eaton_snmp\" community=\"private\" ipaddr=\"eatonhost\" login=\"eatonlogin\" name=\"eatontes... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/fence_configuration_guide/s1-software-fence-eaton-CA |
8.264. xz | 8.264. xz 8.264.1. RHBA-2014:0769 - xz bug fix update Updated xz packages that fix several bugs are now available for Red Hat Enterprise Linux 6. XZ Utils is an integrated collection of user-space file compression utilities based on the Lempel-Ziv-Markov chain algorithm (LZMA), which performs lossless data compression.... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.6_technical_notes/xz |
Chapter 8. Identity management with LDAP | Chapter 8. Identity management with LDAP If you have configured the Identity service (keystone) to authenticate against or to retrieve identity information from an LDAP server, you can secure LDAP communication for the Identity service by using a CA certificate. You must obtain the CA certificate from Active Directory,... | [
"CA_NAME=\"WIN2012DOM-WIN2012-CA\" AD_SUFFIX=\"dc=win2012dom,dc=com\" LDAPURL=\"ldap://win2012.win2012dom.com\" ADMIN_DN=\"cn=Administrator,cn=Users,USDAD_SUFFIX\" ADMINPASSWORD=\"MyPassword\" CA_CERT_DN=\"cn=latexmath:[USDCA_NAME,cn=certification authorities,cn=public key services,cn=services,cn=configuration,USD]... | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/17.0/html/users_and_identity_management_guide/assembly_identity |
5.3. Uploading VMDK images to vSphere | 5.3. Uploading VMDK images to vSphere Image Builder can generate images suitable for uploading to a VMware ESXi or vSphere system. This section describes steps to upload an VMDK image to VMware vSphere. Note Because VMWare deployments typically do not have cloud-init configured to inject user credentials to virtual mac... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/image_builder_guide/sect-documentation-image_builder-chapter5-section_3 |
Chapter 19. Configuring automatic crash dumps by using the kdump RHEL System Role | Chapter 19. Configuring automatic crash dumps by using the kdump RHEL System Role To manage kdump using Ansible, you can use the kdump role, which is one of the RHEL System Roles available in RHEL 7.9. Using the kdump role enables you to specify where to save the contents of the system's memory for later analysis. 19.1... | [
"--- - hosts: kdump-test vars: kdump_path: /var/crash roles: - rhel-system-roles.kdump",
"ansible-playbook --syntax-check playbook.yml",
"ansible-playbook -i inventory_file /path/to/file/playbook.yml"
] | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/automating_system_administration_by_using_rhel_system_roles_in_rhel_7.9/configuring-automatic-crash-dumps-by-using-the-kdump-rhel-system-role_automating-system-administration-by-using-rhel-system-roles |
8.3. Interface Control Scripts | 8.3. Interface Control Scripts The interface control scripts activate and deactivated system interfaces. There are two primary interface control scripts, /sbin/ifdown and /sbin/ifup , that call on control scripts located in the /etc/sysconfig/network-scripts/ directory. The ifup and ifdown interface scripts are symboli... | [
"ifup eth0",
"service network <action>",
"service network status"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/4/html/reference_guide/s1-networkscripts-control |
7.2. Certificate System Packages | 7.2. Certificate System Packages When installing the Certificate System packages you can either install them for each subsystem individually or all at once. Important To install and update Certificate Server packages, you must enable the corresponding repository. For details, see Section 6.8, "Attaching a Red Hat Subsc... | [
"yum install redhat-pki",
"yum install pki-ca redhat-pki-server-theme",
"yum install pki-console redhat-pki-console-theme",
"update --downloadonly",
"cat /usr/share/pki/CS_SERVER_VERSION Red Hat Certificate System 10.0 (Batch Update 1)"
] | https://docs.redhat.com/en/documentation/red_hat_certificate_system/10/html/planning_installation_and_deployment_guide/certificate_system_packages |
Preface | Preface You can extend Red Hat Ansible Automation Platform to connect to automation services catalog on cloud.redhat.com by using the Ansible Automation Platform setup or setup bundle installer. This is a Day 2 activity and requires setup of a service account that has write permissions on all basic resources and object... | null | https://docs.redhat.com/en/documentation/red_hat_ansible_automation_platform/2.3/html/installing_the_automation_services_catalog_worker/pr01 |
Preface | Preface Enterprise Contract is a policy-driven workflow tool for maintaining software supply chain security by defining and enforcing policies for building and testing container images. A secure CI/CD workflow should include artifact verification to detect problems early. It's the job of Enterprise Contract to validate... | null | https://docs.redhat.com/en/documentation/red_hat_trusted_application_pipeline/1.4/html/managing_compliance_with_enterprise_contract/pr01 |
Chapter 3. New features | Chapter 3. New features This section lists all major updates, enhancements, and new features introduced in this release of Red Hat Ceph Storage. 3.1. The Cephadm utility The Cephadm-Ansible modules The Cephadm-Ansible package provides several modules that wrap the new integrated control plane, cephadm , for those users... | [
"ceph dashboard set-login-banner -i filename.yaml ceph dashboard get-login-banner ceph dashboard unset-login-banner",
"ceph fs subvolume metadata set VOLUME_NAME SUBVOLUME_NAME KEY_NAME VALUE [--group-name SUBVOLUME_GROUP_NAME ]",
"ceph fs subvolume metadata get VOLUME_NAME SUBVOLUME_NAME KEY_NAME [--group-name... | https://docs.redhat.com/en/documentation/red_hat_ceph_storage/5/html/5.2_release_notes/enhancements |
Chapter 6. Configuring Load-balancing service flavors | Chapter 6. Configuring Load-balancing service flavors Load-balancing service (octavia) flavors are sets of provider configuration options that you create. When users request load balancers, they can specify that the load balancer be built using one of the defined flavors. You define a flavor for each load-balancing pro... | [
"source ~/my_overcloudrc",
"openstack loadbalancer provider capability list <provider>",
"openstack loadbalancer provider capability list amphora",
"+-----------------------+---------------------------------------------------+ | name | description | +-----------------------+-----------------------------------... | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/16.2/html/using_octavia_for_load_balancing-as-a-service/config-lb-service-flavors_rhosp-lbaas |
Managing hybrid and multicloud resources | Managing hybrid and multicloud resources Red Hat OpenShift Data Foundation 4.9 Instructions for how to manage storage resources across a hybrid cloud or multicloud environment using the Multicloud Object Gateway (NooBaa). Red Hat Storage Documentation Team Abstract This document explains how to manage storage resources... | [
"subscription-manager repos --enable=rh-odf-4-for-rhel-8-x86_64-rpms yum install mcg",
"subscription-manager repos --enable=rh-odf-4-for-rhel-8-ppc64le-rpms",
"subscription-manager repos --enable=rh-odf-4-for-rhel-8-s390x-rpms",
"oc describe noobaa -n openshift-storage",
"Name: noobaa Namespace: openshift-s... | https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.9/html-single/managing_hybrid_and_multicloud_resources/creating-an-ibm-cos-cache-bucket_rhocs |
Chapter 71. subnet | Chapter 71. subnet This chapter describes the commands under the subnet command. 71.1. subnet create Create a subnet Usage: Table 71.1. Positional arguments Value Summary <name> New subnet name Table 71.2. Command arguments Value Summary -h, --help Show this help message and exit --extra-property type=<property_type>,n... | [
"openstack subnet create [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN] [--noindent] [--prefix PREFIX] [--max-width <integer>] [--fit-width] [--print-empty] [--extra-property type=<property_type>,name=<property_name>,value=<property_value>] [--project <project>] [--project-domain <project-domain>] [--subnet-po... | https://docs.redhat.com/en/documentation/red_hat_openstack_services_on_openshift/18.0/html/command_line_interface_reference/subnet |
Chapter 13. Managing Ansible content | Chapter 13. Managing Ansible content You can import Ansible collections from several sources to Satellite Server. For more information about Ansible integration in Satellite, see Managing configurations by using Ansible integration . 13.1. Synchronizing Ansible Collections On Satellite, you can synchronize your Ansible... | [
"--- collections: - name: my_namespace.my_collection version: 1.2.3"
] | https://docs.redhat.com/en/documentation/red_hat_satellite/6.16/html/managing_content/managing_ansible_content_content-management |
Chapter 3. Alternative provisioning network methods | Chapter 3. Alternative provisioning network methods This section contains information about other methods that you can use to configure the provisioning network to accommodate routed spine-leaf with composable networks. 3.1. VLAN Provisioning network In this example, the director deploys new overcloud nodes through the... | null | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/16.0/html/spine_leaf_networking/alternative-provisioning-network-methods |
Chapter 2. Requirements | Chapter 2. Requirements 2.1. Red Hat Virtualization Manager Requirements 2.1.1. Hardware Requirements The minimum and recommended hardware requirements outlined here are based on a typical small to medium-sized installation. The exact requirements vary between deployments based on sizing and load. Hardware certificatio... | [
"grep -E 'svm|vmx' /proc/cpuinfo | grep nx",
"hosted-engine --deploy --ansible-extra-vars=he_ipv4_subnet_prefix=192.168.222"
] | https://docs.redhat.com/en/documentation/red_hat_virtualization/4.4/html/installing_red_hat_virtualization_as_a_self-hosted_engine_using_the_command_line/RHV_requirements |
15.2. BIND | 15.2. BIND This section covers BIND (Berkeley Internet Name Domain), the DNS server included in Red Hat Enterprise Linux. It focuses on the structure of its configuration files, and describes how to administer it both locally and remotely. 15.2.1. Empty Zones BIND configures a number of " empty zones " to prevent recur... | [
"statement-1 [\" statement-1-name \"] [ statement-1-class ] { option-1 ; option-2 ; option-N ; }; statement-2 [\" statement-2-name \"] [ statement-2-class ] { option-1 ; option-2 ; option-N ; }; statement-N [\" statement-N-name \"] [ statement-N-class ] { option-1 ; option-2 ; option-N ; };",
"~]# vim -c \"set ba... | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/networking_guide/sec-bind |
Chapter 6. View OpenShift Data Foundation Topology | Chapter 6. View OpenShift Data Foundation Topology The topology shows the mapped visualization of the OpenShift Data Foundation storage cluster at various abstraction levels and also lets you to interact with these layers. The view also shows how the various elements compose the Storage cluster altogether. Procedure On... | null | https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.13/html/deploying_openshift_data_foundation_on_vmware_vsphere/viewing-odf-topology_rhodf |
Release notes for Eclipse Temurin 17.0.10 | Release notes for Eclipse Temurin 17.0.10 Red Hat build of OpenJDK 17 Red Hat Customer Content Services | null | https://docs.redhat.com/en/documentation/red_hat_build_of_openjdk/17/html/release_notes_for_eclipse_temurin_17.0.10/index |
Chapter 13. Booting the installation media | Chapter 13. Booting the installation media After you have created bootable media you are ready to boot the Red Hat Enterprise Linux installation. You can register RHEL using the Red Hat Content Delivery Network (CDN). CDN is a geographically distributed series of web servers. These servers provide, for example, package... | [
"cp link tcpmaint 592 592 acc 592 fm",
"ftp <host> (secure",
"cd / location/of/install-tree /images/ ascii get generic.prm (repl get redhat.exec (repl locsite fix 80 binary get kernel.img (repl get initrd.img (repl quit",
"VMUSER FILELIST A0 V 169 Trunc=169 Size=6 Line=1 Col=1 Alt=0 Cmd Filename Filetype Fm F... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/interactively_installing_rhel_over_the_network/booting-the-installation-media_rhel-installer |
Chapter 9. Red Hat build of Kogito on Red Hat OpenShift Container Platform | Chapter 9. Red Hat build of Kogito on Red Hat OpenShift Container Platform You can deploy Red Hat build of Kogito microservices on Red Hat OpenShift Container Platform for cloud implementation. In this architecture, Red Hat build of Kogito microservices are deployed as OpenShift pods that you can scale up and down indi... | null | https://docs.redhat.com/en/documentation/red_hat_process_automation_manager/7.13/html/getting_started_with_red_hat_build_of_kogito_in_red_hat_process_automation_manager/con-kogito-microservices-on-ocp_deploying-kogito-microservices-on-openshift |
Chapter 2. Installation | Chapter 2. Installation This chapter guides you through the steps to install AMQ Spring Boot Starter in your environment. 2.1. Prerequisites You must have a subscription to access AMQ release files and repositories. To build programs with AMQ Spring Boot Starter, you must install Apache Maven . To use AMQ Spring Boot S... | [
"<repository> <id>red-hat-ga</id> <url>https://maven.repository.redhat.com/ga</url> </repository>",
"<dependency> <groupId>org.amqphub.spring</groupId> <artifactId>amqp-10-jms-spring-boot-starter</artifactId> <version>3.1.2.redhat-00001</version> </dependency>",
"unzip amq-spring-boot-starter-3.1.2-maven-reposi... | https://docs.redhat.com/en/documentation/amq_spring_boot_starter/3.0/html/using_the_amq_spring_boot_starter/installation |
5.22. cdrkit | 5.22. cdrkit 5.22.1. RHBA-2012:1451 - cdrkit bug fix update Updated cdrkit packages that fix one bug are now available for Red Hat Enterprise Linux 6. The cdrkit packages contain a collection of CD/DVD utilities for generating the ISO9660 file-system and burning media. Bug Fix BZ# 797990 Prior to this update, overlappi... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.3_technical_notes/cdrkit |
Uninstall | Uninstall builds for Red Hat OpenShift 1.3 Uninstalling Builds Red Hat OpenShift Documentation Team | null | https://docs.redhat.com/en/documentation/builds_for_red_hat_openshift/1.3/html-single/uninstall/index |
Red Hat Single Sign-On for OpenShift | Red Hat Single Sign-On for OpenShift Red Hat Single Sign-On 7.6 For Use with Red Hat Single Sign-On 7.6 Red Hat Customer Content Services | null | https://docs.redhat.com/en/documentation/red_hat_single_sign-on/7.6/html/red_hat_single_sign-on_for_openshift/index |
Chapter 2. Configuring the monitoring stack | Chapter 2. Configuring the monitoring stack The OpenShift Container Platform installation program provides only a low number of configuration options before installation. Configuring most OpenShift Container Platform framework components, including the cluster monitoring stack, happens after the installation. This sect... | [
"Disabling ownership via cluster version overrides prevents upgrades. Please remove overrides before continuing.",
"oc -n openshift-monitoring get configmap cluster-monitoring-config",
"apiVersion: v1 kind: ConfigMap metadata: name: cluster-monitoring-config namespace: openshift-monitoring data: config.yaml: |"... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.12/html/monitoring/configuring-the-monitoring-stack |
Chapter 9. Gathering the observability data from multiple clusters | Chapter 9. Gathering the observability data from multiple clusters For a multicluster configuration, you can create one OpenTelemetry Collector instance in each one of the remote clusters and then forward all the telemetry data to one OpenTelemetry Collector instance. Prerequisites The Red Hat build of OpenTelemetry Op... | [
"apiVersion: cert-manager.io/v1 kind: Issuer metadata: name: selfsigned-issuer spec: selfSigned: {}",
"apiVersion: cert-manager.io/v1 kind: Certificate metadata: name: ca spec: isCA: true commonName: ca subject: organizations: - <your_organization_name> organizationalUnits: - Widgets secretName: ca-secret private... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.15/html/red_hat_build_of_opentelemetry/otel-gathering-observability-data-from-multiple-clusters |
4.102. isdn4k-utils | 4.102. isdn4k-utils 4.102.1. RHBA-2011:1169 - isdn4k-utils bug fix update Updated isdn4k-utils packages that fix one bug are now available for Red Hat Enterprise Linux 6. The isdn4k-utils package contains a collection of utilities needed for configuring an ISDN subsystem. Bug Fixes BZ# 618653 Prior to this update, the ... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.2_technical_notes/isdn4k-utils |
Providing feedback on Red Hat documentation | Providing feedback on Red Hat documentation We appreciate your input on our documentation. Do let us know how we can make it better. To give feedback, create a Jira ticket: Log in to the Jira . Click Create in the top navigation bar Enter a descriptive title in the Summary field. Enter your suggestion for improvement i... | null | https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.18/html/deploying_openshift_data_foundation_using_google_cloud/providing-feedback-on-red-hat-documentation_gcp |
function::proc_mem_size_pid | function::proc_mem_size_pid Name function::proc_mem_size_pid - Total program virtual memory size in pages Synopsis Arguments pid The pid of process to examine Description Returns the total virtual memory size in pages of the given process, or zero when that process doesn't exist or the number of pages couldn't be retri... | [
"proc_mem_size_pid:long(pid:long)"
] | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/systemtap_tapset_reference/api-proc-mem-size-pid |
function::stop_stopwatch | function::stop_stopwatch Name function::stop_stopwatch - Stop a stopwatch Synopsis Arguments name the stopwatch name Description Stop stopwatch name . Creates stopwatch name if it does not currently exist. | [
"stop_stopwatch(name:string)"
] | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/systemtap_tapset_reference/api-stop-stopwatch |
Chapter 11. Identity: Managing Services | Chapter 11. Identity: Managing Services Some services that run on a host can also belong to the IdM domain. Any service that can store a Kerberos principal or an SSL certificate (or both) can be configured as an IdM service. Adding a service to the IdM domain allows the service to request an SSL certificate or keytab f... | [
"# ipa-getkeytab -s ipaserver.example.com -p HTTP/server.example.com -k /etc/httpd/conf/krb5.keytab -e aes256-cts",
"ipa service-add serviceName/hostname",
"ipa service-add HTTP/server.example.com ------------------------------------------------------- Added service \"HTTP/server.example.com@EXAMPLE.COM\" -----... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/identity_management_guide/services |
Part I. Notable Bug Fixes | Part I. Notable Bug Fixes This part describes bugs fixed in Red Hat Enterprise Linux 6.10 that have a significant impact on users. | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.10_technical_notes/part-red_hat_enterprise_linux-6.10_technical_notes-notable_bug_fixes |
Chapter 3. Installing a cluster on OpenStack with customizations | Chapter 3. Installing a cluster on OpenStack with customizations In OpenShift Container Platform version 4.14, you can install a customized cluster on Red Hat OpenStack Platform (RHOSP). To customize the installation, modify parameters in the install-config.yaml before you install the cluster. 3.1. Prerequisites You re... | [
"global log 127.0.0.1 local2 pidfile /var/run/haproxy.pid maxconn 4000 daemon defaults mode http log global option dontlognull option http-server-close option redispatch retries 3 timeout http-request 10s timeout queue 1m timeout connect 10s timeout client 1m timeout server 1m timeout http-keep-alive 10s timeout ch... | https://docs.redhat.com/en/documentation/openshift_container_platform_installation/4.14/html/installing_on_openstack/installing-openstack-installer-custom |
Chapter 5. Managing user-owned OAuth access tokens | Chapter 5. Managing user-owned OAuth access tokens Users can review their own OAuth access tokens and delete any that are no longer needed. 5.1. Listing user-owned OAuth access tokens You can list your user-owned OAuth access tokens. Token names are not sensitive and cannot be used to log in. Procedure List all user-ow... | [
"oc get useroauthaccesstokens",
"NAME CLIENT NAME CREATED EXPIRES REDIRECT URI SCOPES <token1> openshift-challenging-client 2021-01-11T19:25:35Z 2021-01-12 19:25:35 +0000 UTC https://oauth-openshift.apps.example.com/oauth/token/implicit user:full <token2> openshift-browser-client 2021-01-11T19:27:06Z 2021-01-12 1... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.7/html/authentication_and_authorization/managing-oauth-access-tokens |
Chapter 5. Deploying the HCI nodes | Chapter 5. Deploying the HCI nodes For DCN sites, you can deploy a hyper-converged infrastructure (HCI) stack that uses Compute and Ceph Storage on a single node. For example, the following diagram shows two DCN stacks named dcn0 and dcn1 , each in their own availability zone (AZ). Each DCN stack has its own Ceph clust... | [
"openstack overcloud export --config-download-dir /var/lib/mistral/central --stack central --output-file ~/dcn-common/control-plane-export.yaml \\",
"parameter_defaults: DistributedComputeHCICount: 3 DistributedComputeHCIFlavor: baremetal DistributedComputeHCISchedulerHints: 'capabilities:node': '0-ceph-%index%' ... | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/16.0/html/deploying_distributed_compute_nodes_with_separate_heat_stacks/proc_deploying-the-hci-nodes |
Chapter 9. Installing a three-node cluster on VMC | Chapter 9. Installing a three-node cluster on VMC In OpenShift Container Platform version 4.13, you can install a three-node cluster on your VMware vSphere instance by deploying it to VMware Cloud (VMC) on AWS . A three-node cluster consists of three control plane machines, which also act as compute machines. This type... | [
"compute: - name: worker platform: {} replicas: 0",
"apiVersion: config.openshift.io/v1 kind: Scheduler metadata: creationTimestamp: null name: cluster spec: mastersSchedulable: true policy: name: \"\" status: {}"
] | https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/installing_on_vmc/installing-vmc-three-node |
Chapter 14. Installing a cluster on AWS in a restricted network with user-provisioned infrastructure | Chapter 14. Installing a cluster on AWS in a restricted network with user-provisioned infrastructure In OpenShift Container Platform version 4.14, you can install a cluster on Amazon Web Services (AWS) using infrastructure that you provide and an internal mirror of the installation release content. Important While you ... | [
"ssh-keygen -t ed25519 -N '' -f <path>/<file_name> 1",
"cat <path>/<file_name>.pub",
"cat ~/.ssh/id_ed25519.pub",
"eval \"USD(ssh-agent -s)\"",
"Agent pid 31874",
"ssh-add <path>/<file_name> 1",
"Identity added: /home/<you>/<path>/<file_name> (<computer_name>)",
"mkdir USDHOME/clusterconfig",
"opens... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.14/html/installing_on_aws/installing-restricted-networks-aws |
Chapter 7. Configuring identity providers | Chapter 7. Configuring identity providers 7.1. Configuring an htpasswd identity provider Configure the htpasswd identity provider to allow users to log in to OpenShift Container Platform with credentials from an htpasswd file. To define an htpasswd identity provider, perform the following tasks: Create an htpasswd file... | [
"htpasswd -c -B -b </path/to/users.htpasswd> <username> <password>",
"htpasswd -c -B -b users.htpasswd <username> <password>",
"Adding password for user user1",
"htpasswd -B -b </path/to/users.htpasswd> <user_name> <password>",
"> htpasswd.exe -c -B -b <\\path\\to\\users.htpasswd> <username> <password>",
... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/authentication_and_authorization/configuring-identity-providers |
Chapter 42. Getting started with nftables | Chapter 42. Getting started with nftables The nftables framework classifies packets and it is the successor to the iptables , ip6tables , arptables , ebtables , and ipset utilities. It offers numerous improvements in convenience, features, and performance over packet-filtering tools, most notably: Built-in lookup table... | [
"table <table_address_family> <table_name> { }",
"nft add table <table_address_family> <table_name>",
"table <table_address_family> <table_name> { chain <chain_name> { type <type> hook <hook> priority <priority> policy <policy> ; } }",
"nft add chain <table_address_family> <table_name> <chain_name> { type <ty... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html/configuring_and_managing_networking/getting-started-with-nftables_configuring-and-managing-networking |
Chapter 8. TokenRequest [authentication.k8s.io/v1] | Chapter 8. TokenRequest [authentication.k8s.io/v1] Description TokenRequest requests a token for a given service account. Type object Required spec 8.1. Specification Property Type Description apiVersion string APIVersion defines the versioned schema of this representation of an object. Servers should convert recognize... | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.12/html/authorization_apis/tokenrequest-authentication-k8s-io-v1 |
Chapter 6. Backing OpenShift Container Platform applications with OpenShift Data Foundation | Chapter 6. Backing OpenShift Container Platform applications with OpenShift Data Foundation You cannot directly install OpenShift Data Foundation during the OpenShift Container Platform installation. However, you can install OpenShift Data Foundation on an existing OpenShift Container Platform by using the Operator Hub... | null | https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.15/html/managing_and_allocating_storage_resources/backing-openshift-container-platform-applications-with-openshift-data-foundation_rhodf |
Making open source more inclusive | Making open source more inclusive Red Hat is committed to replacing problematic language in our code, documentation, and web properties. We are beginning with these four terms: master, slave, blacklist, and whitelist. Because of the enormity of this endeavor, these changes will be implemented gradually over several upc... | null | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/16.2/html/scaling_deployments_with_compute_cells/making-open-source-more-inclusive |
API overview | API overview OpenShift Container Platform 4.12 Overview content for the OpenShift Container Platform API Red Hat OpenShift Documentation Team | [
"oc debug node/<node>",
"chroot /host",
"systemctl cat kubelet",
"/etc/systemd/system/kubelet.service.d/20-logging.conf [Service] Environment=\"KUBELET_LOG_LEVEL=2\"",
"echo -e \"[Service]\\nEnvironment=\\\"KUBELET_LOG_LEVEL=8\\\"\" > /etc/systemd/system/kubelet.service.d/30-logging.conf",
"systemctl daem... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.12/html-single/api_overview/index |
Chapter 39. Managing subID ranges manually | Chapter 39. Managing subID ranges manually In a containerized environment, sometimes an IdM user needs to assign subID ranges manually. The following instructions describe how to manage the subID ranges. 39.1. Generating subID ranges using IdM CLI As an Identity Management (IdM) administrator, you can generate a subID ... | [
"ipa subid-find",
"ipa subid-generate --owner=idmuser Added subordinate id \"359dfcef-6b76-4911-bd37-bb5b66b8c418\" Unique ID: 359dfcef-6b76-4911-bd37-bb5b66b8c418 Description: auto-assigned subid Owner: idmuser SubUID range start: 2147483648 SubUID range size: 65536 SubGID range start: 2147483648 SubGID range si... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html/configuring_and_managing_identity_management/assembly_managing-subid-ranges-manually_configuring-and-managing-idm |
Chapter 45. gRPC | Chapter 45. gRPC Since Camel 2.19 Both producer and consumer are supported The gRPC component allows you to call or expose Remote Procedure Call (RPC) services using Protocol Buffers (protobuf) exchange format over HTTP/2 transport. 45.1. Dependencies When using grpc with Red Hat build of Camel Spring Boot make sure to... | [
"<dependency> <groupId>org.apache.camel.springboot</groupId> <artifactId>camel-grpc-starter</artifactId> </dependency>",
"grpc:host:port/service[?options]",
"grpc:host:port/service",
"from(\"direct:grpc-sync\") .to(\"grpc://remotehost:1101/org.apache.camel.component.grpc.PingPong?method=sendPing&synchronous=t... | https://docs.redhat.com/en/documentation/red_hat_build_of_apache_camel/4.8/html/red_hat_build_of_apache_camel_for_spring_boot_reference/csb-camel-grpc-component-starter |
23.16. Write Changes to Disk | 23.16. Write Changes to Disk The installer prompts you to confirm the partitioning options that you selected. Click Write changes to disk to allow the installer to partition your hard drive and install Red Hat Enterprise Linux. Figure 23.45. Writing storage configuration to disk If you are certain that you want to proc... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/installation_guide/Write_changes_to_disk-s390 |
Planning your deployment | Planning your deployment Red Hat OpenShift Data Foundation 4.18 Important considerations when deploying Red Hat OpenShift Data Foundation 4.18 Red Hat Storage Documentation Team Abstract Read this document for important considerations when planning your Red Hat OpenShift Data Foundation deployment. | null | https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.18/html/planning_your_deployment/index |
Chapter 1. Preparing to deploy OpenShift Data Foundation | Chapter 1. Preparing to deploy OpenShift Data Foundation Deploying OpenShift Data Foundation on OpenShift Container Platform using dynamic storage devices provides you with the option to create internal cluster resources. Before you begin the deployment of Red Hat OpenShift Data Foundation, follow these steps: Optional... | null | https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.13/html/deploying_openshift_data_foundation_using_amazon_web_services/preparing_to_deploy_openshift_data_foundation |
Chapter 4. Clair on OpenShift Container Platform | Chapter 4. Clair on OpenShift Container Platform To set up Clair v4 (Clair) on a Red Hat Quay deployment on OpenShift Container Platform, it is recommended to use the Red Hat Quay Operator. By default, the Red Hat Quay Operator installs or upgrades a Clair deployment along with your Red Hat Quay deployment and configur... | null | https://docs.redhat.com/en/documentation/red_hat_quay/3/html/vulnerability_reporting_with_clair_on_red_hat_quay/clair-quay-operator-overview |
Providing feedback on Red Hat documentation | Providing feedback on Red Hat documentation If you have a suggestion to improve this documentation, or find an error, you can contact technical support at https://access.redhat.com to open a request. | null | https://docs.redhat.com/en/documentation/red_hat_ansible_automation_platform/2.5/html/automation_execution_api_overview/providing-feedback |
Chapter 4. Using SSL to protect connections to Red Hat Quay | Chapter 4. Using SSL to protect connections to Red Hat Quay 4.1. Using SSL/TLS To configure Red Hat Quay with a self-signed certificate, you must create a Certificate Authority (CA) and a primary key file named ssl.cert and ssl.key . 4.2. Creating a Certificate Authority Use the following procedure to set up your own C... | [
"openssl genrsa -out rootCA.key 2048",
"openssl req -x509 -new -nodes -key rootCA.key -sha256 -days 1024 -out rootCA.pem",
"Country Name (2 letter code) [XX]:IE State or Province Name (full name) []:GALWAY Locality Name (eg, city) [Default City]:GALWAY Organization Name (eg, company) [Default Company Ltd]:QUAY ... | https://docs.redhat.com/en/documentation/red_hat_quay/3/html/manage_red_hat_quay/using-ssl-to-protect-quay |
Chapter 4. Using external storage | Chapter 4. Using external storage Organizations can have databases containing information, passwords, and other credentials. Typically, you cannot migrate existing data storage to a Red Hat build of Keycloak deployment so Red Hat build of Keycloak can federate existing external user databases. Red Hat build of Keycloak... | [
"Creating new LDAP Store for the LDAP storage provider:",
"Mapper for provider: XXX, Mapper name: YYY, Provider: ZZZ",
"docker run --name freeipa-server-container -it -h server.freeipa.local -e PASSWORD=YOUR_PASSWORD -v /sys/fs/cgroup:/sys/fs/cgroup:ro -v /var/lib/ipa-data:/data:Z freeipa/freeipa-server",
"x.... | https://docs.redhat.com/en/documentation/red_hat_build_of_keycloak/22.0/html/server_administration_guide/user-storage-federation |
Chapter 6. Summarizing cluster specifications | Chapter 6. Summarizing cluster specifications 6.1. Summarizing cluster specifications by using a cluster version object You can obtain a summary of OpenShift Container Platform cluster specifications by querying the clusterversion resource. Prerequisites You have access to the cluster as a user with the cluster-admin r... | [
"oc get clusterversion",
"NAME VERSION AVAILABLE PROGRESSING SINCE STATUS version 4.13.8 True False 8h Cluster version is 4.13.8",
"oc describe clusterversion",
"Name: version Namespace: Labels: <none> Annotations: <none> API Version: config.openshift.io/v1 Kind: ClusterVersion Image: quay.io/openshift-releas... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.17/html/support/summarizing-cluster-specifications |
13.9. Language Support | 13.9. Language Support To install support for additional locales and language dialects, select Language Support from the Installation Summary screen. Use your mouse to select the language for which you would like to install support. In the left panel, select your language of choice, for example Espanol . Then you can s... | null | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/installation_guide/sect-language-support-ppc |
Chapter 10. FS-Cache | Chapter 10. FS-Cache FS-Cache is a persistent local cache that can be used by file systems to take data retrieved from over the network and cache it on local disk. This helps minimize network traffic for users accessing data from a file system mounted over the network (for example, NFS). The following diagram is a high... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/storage_administration_guide/ch-fscache |
Node APIs | Node APIs OpenShift Container Platform 4.18 Reference guide for node APIs Red Hat OpenShift Documentation Team | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.18/html/node_apis/index |
Appendix A. Versioning information | Appendix A. Versioning information Documentation last updated on Thursday, March 14th, 2024. | null | https://docs.redhat.com/en/documentation/red_hat_decision_manager/7.13/html/developing_decision_services_in_red_hat_decision_manager/versioning-information |
5.9.4.2. SMB | 5.9.4.2. SMB SMB stands for Server Message Block and is the name for the communications protocol used by various operating systems produced by Microsoft over the years. SMB makes it possible to share storage across a network. Present-day implementations often use TCP/IP as the underlying transports; previously NetBEUI ... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/4/html/introduction_to_system_administration/s3-storage-net-smb |
Chapter 4. User-provisioned infrastructure | Chapter 4. User-provisioned infrastructure 4.1. Preparing to install a cluster on AWS You prepare to install an OpenShift Container Platform cluster on AWS by completing the following steps: Verifying internet connectivity for your cluster. Configuring an AWS account . Downloading the installation program. Note If you ... | [
"tar -xvf openshift-install-linux.tar.gz",
"tar xvf <file>",
"echo USDPATH",
"oc <command>",
"C:\\> path",
"C:\\> oc <command>",
"echo USDPATH",
"oc <command>",
"ssh-keygen -t ed25519 -N '' -f <path>/<file_name> 1",
"cat <path>/<file_name>.pub",
"cat ~/.ssh/id_ed25519.pub",
"eval \"USD(ssh-age... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.16/html/installing_on_aws/user-provisioned-infrastructure |
OperatorHub APIs | OperatorHub APIs OpenShift Container Platform 4.18 Reference guide for OperatorHub APIs Red Hat OpenShift Documentation Team | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.18/html-single/operatorhub_apis/index |
Chapter 12. Performing basic overcloud administration tasks | Chapter 12. Performing basic overcloud administration tasks This chapter contains information about basic tasks you might need to perform during the lifecycle of your overcloud. 12.1. Accessing overcloud nodes through SSH You can access each overcloud node through the SSH protocol. Each overcloud node contains a heat-a... | [
"source ~/stackrc",
"(undercloud) USD openstack server list",
"(undercloud) USD ssh heat-admin@overcloud-controller-0.ctlplane",
"sudo podman ps",
"sudo podman ps --all",
"sudo podman images",
"sudo podman inspect keystone",
"sudo systemctl status tripleo_keystone ● tripleo_keystone.service - keystone... | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/16.2/html/director_installation_and_usage/assembly_performing-basic-overcloud-administration-tasks |
Chapter 10. Using Streams for Apache Kafka with Kafka Connect | Chapter 10. Using Streams for Apache Kafka with Kafka Connect Use Kafka Connect to stream data between Kafka and external systems. Kafka Connect provides a framework for moving large amounts of data while maintaining scalability and reliability. Kafka Connect is typically used to integrate Kafka with database, storage,... | [
"bootstrap.servers=kafka0.my-domain.com:9092,kafka1.my-domain.com:9092,kafka2.my-domain.com:9092",
"./bin/connect-standalone.sh ./config/connect-standalone.properties connector1.properties [connector2.properties ...]",
"jcmd | grep ConnectStandalone",
"bootstrap.servers=kafka0.my-domain.com:9092,kafka1.my-dom... | https://docs.redhat.com/en/documentation/red_hat_streams_for_apache_kafka/2.9/html/using_streams_for_apache_kafka_on_rhel_in_kraft_mode/assembly-kafka-connect-str |
Chapter 19. message | Chapter 19. message The original log entry text, UTF-8 encoded. This field may be absent or empty if a non-empty structured field is present. See the description of structured for more. Data type text Example value HAPPY | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.10/html/logging/message |
Images | Images OpenShift Container Platform 4.7 Creating and managing images and imagestreams in OpenShift Container Platform Red Hat OpenShift Documentation Team | [
"registry.redhat.io",
"docker.io/openshift/jenkins-2-centos7",
"registry.access.redhat.com/openshift3/jenkins-2-rhel7:v3.11.59-2",
"docker.io/openshift/jenkins-2-centos7@sha256:ab312bda324",
"apiVersion: samples.operator.openshift.io/v1 kind: Config metadata: name: cluster spec: architectures: - x86_64 mana... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.7/html-single/images/index |
Chapter 3. GNBD Driver and Command Usage | Chapter 3. GNBD Driver and Command Usage The Global Network Block Device (GNBD) driver allows a node to export its local storage as a GNBD over a network so that other nodes on the network can share the storage. Client nodes importing the GNBD use it like any other block device. Importing a GNBD on multiple clients for... | [
"gnbd_serv gnbd_serv: startup succeeded",
"gnbd_export -d pathname -e gnbdname [ -c ][ -u ][ -U",
"gnbd_export -d /dev/sdc2 -e gamma -U",
"gnbd_export -d /dev/sdb1 -e delta -c",
"gnbd_export -d /dev/sdb2 -e delta -c"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/4/html/global_network_block_device/ch-driver-command |
5.2.4. Create the bootable media | 5.2.4. Create the bootable media P2V uses bootable media to create a bootable image of the hard drive of a physical machine and send it to the conversion server for import into a hypervisor. You will need a Red Hat subscription to download the rhel-6.x-p2v.iso ISO. Follow the instructions on preparing bootable media fr... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/v2v_guide/preparation_before_the_p2v_migration-download_p2v_iso_from_rhn |
Chapter 157. BrokerAndVolumeIds schema reference | Chapter 157. BrokerAndVolumeIds schema reference Used in: KafkaRebalanceSpec Property Property type Description brokerId integer ID of the broker that contains the disk from which you want to move the partition replicas. volumeIds integer array IDs of the disks from which the partition replicas need to be moved. | null | https://docs.redhat.com/en/documentation/red_hat_streams_for_apache_kafka/2.9/html/streams_for_apache_kafka_api_reference/type-BrokerAndVolumeIds-reference |
Chapter 4. Fencing Controller nodes with STONITH | Chapter 4. Fencing Controller nodes with STONITH Fencing is the process of isolating a failed node to protect the cluster and the cluster resources. Without fencing, a failed node might result in data corruption in a cluster. Director uses Pacemaker to provide a highly available cluster of Controller nodes. Pacemaker u... | [
"parameter_defaults: EnableFencing: true FencingConfig: devices: level1: - agent: fence_kdump host_mac: aa:bb:cc:dd:ee:ff level2: - agent: fence_ipmilan host_mac: aa:bb:cc:dd:ee:ff params: <parameter>: <value>",
"sudo pcs status",
"Cluster name: openstackHA Last updated: Wed Jun 24 12:40:27 2015 Last change: We... | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/17.1/html/managing_high_availability_services/assembly_fencing-controller-nodes_rhosp |
Chapter 59. Configuring an embedded process engine and decision engine in Oracle WebLogic Server | Chapter 59. Configuring an embedded process engine and decision engine in Oracle WebLogic Server An embedded engine is a light-weight workflow and rule engine that enables you to execute your decisions and business processes. An embedded engine can be part of a Red Hat Process Automation Manager application or it can b... | [
"<dependencyManagement> <dependencies> <dependency> <groupId>com.redhat.ba</groupId> <artifactId>ba-platform-bom</artifactId> <version>7.13.5.redhat-00002</version> <type>pom</type> <scope>import</scope> </dependency> </dependencies> </dependencyManagement> <dependencies> <!-- Your dependencies --> </dependencies>"... | https://docs.redhat.com/en/documentation/red_hat_process_automation_manager/7.13/html/installing_and_configuring_red_hat_process_automation_manager/wls-configure-embedded-engine-proc |
Chapter 7. Configuring the discovery image | Chapter 7. Configuring the discovery image The Assisted Installer uses an initial image to run an agent that performs hardware and network validations before attempting to install OpenShift Container Platform. You can use Ignition to customize the discovery image. Note Modifications to the discovery image will not pers... | [
"vim ~/ignition.conf",
"{ \"ignition\": { \"version\": \"3.1.0\" } }",
"openssl passwd -6",
"{ \"ignition\": { \"version\": \"3.1.0\" }, \"passwd\": { \"users\": [ { \"name\": \"core\", \"passwordHash\": \"USD6USDspamUSDM5LGSMGyVD.9XOboxcwrsnwNdF4irpJdAWy.1Ry55syyUiUssIzIAHaOrUHr2zg6ruD8YNBPW9kW0H8EnKXyc1\" }... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.11/html/assisted_installer_for_openshift_container_platform/assembly_configuring-the-discovery-image |
7.2. Upgrading an in-service integrated environment | 7.2. Upgrading an in-service integrated environment Follow the instructions below to upgrade an integrated Red Hat Virtualization and Red Hat Gluster Storage environment that is online and in-service. Upgrade the Red Hat Gluster Storage nodes Perform the following steps for each Red Hat Gluster Storage node, one node a... | [
"systemctl stop glusterd pkill glusterfs pkill glusterfsd pgrep gluster",
"yum update"
] | https://docs.redhat.com/en/documentation/red_hat_gluster_storage/3.5/html/installation_guide/upgrading-rhv-rhgs-inservice |
Chapter 4. JDBC Transactions | Chapter 4. JDBC Transactions 4.1. JDBC Transaction Types The JBoss Data Virtualization JDBC API supports three types of transactions from a client perspective: global transactions, local transactions, and request level transactions. All are implemented by JBoss Data Virtualization as XA transactions. Refer to the JTA s... | null | https://docs.redhat.com/en/documentation/red_hat_jboss_data_virtualization/6.4/html/development_guide_volume_1_client_development/chap-jdbc_transactions |
5.358. xfig | 5.358. xfig 5.358.1. RHBA-2012:0985 - xfig bug fix update Updated xfig packages that fix one bug are now available for Red Hat Enterprise Linux 6. The xfig packages contain the Xfig editor. Xfig is an open-source vector graphics editor, which allows you to create simple diagrams and figures. Bug Fix BZ# 806689 Security... | [
"Current allocation mode is local Last OS error: 2 GPL Ghostscript 8.70: Unrecoverable error, exit code 1 EPS object read OK, but no preview bitmap found/generated"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.3_technical_notes/xfig |
15.5.4. Local User Options | 15.5.4. Local User Options The following lists directives which characterize the way local users access the server. To use these options, the local_enable directive must be set to YES . chmod_enable - When enabled, the FTP command SITE CHMOD is allowed for local users. This command allows the users to change the permis... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/4/html/reference_guide/s2-ftp-vsftpd-conf-opt-usr |
Chapter 1. Introduction | Chapter 1. Introduction Red Hat's Trusted Profile Analyzer (RHTPA) is a proactive service that assists in risk management of Open Source Software (OSS) packages and dependencies. The Trusted Profile Analyzer service brings awareness to and remediation of OSS vulnerabilities discovered within the software supply chain. ... | null | https://docs.redhat.com/en/documentation/red_hat_trusted_profile_analyzer/1.2/html/release_notes/introduction |
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