title stringlengths 4 168 | content stringlengths 7 1.74M | commands listlengths 1 5.62k ⌀ | url stringlengths 79 342 |
|---|---|---|---|
13.2. Start Two Application Server Instances | 13.2. Start Two Application Server Instances Before deploying the Hello World quickstart, start two instances of your application server (JBoss Enterprise Application Platform 6.x). Procedure 13.1. Start the First Application Server Instance Navigate to the Root Directory In the command line terminal, navigate to the r... | [
"USDJBOSS_HOME/bin/standalone.sh",
"USDJBOSS_HOME\\bin\\standalone.bat",
"USDJBOSS_HOME2/bin/standalone.sh -Djboss.socket.binding.port-offset=100",
"USDJBOSS_HOME2\\bin\\standalone.bat -Djboss.socket.binding.port-offset=100"
] | https://docs.redhat.com/en/documentation/red_hat_data_grid/6.6/html/getting_started_guide/start_two_application_server_instances |
6.6.1 Release Notes | 6.6.1 Release Notes Red Hat JBoss Data Grid 6.6 Known and resolved issues for Red Hat JBoss Data Grid 6.6.1 Christian Huffman Red Hat Engineering Content Services chuffman@redhat.com | null | https://docs.redhat.com/en/documentation/red_hat_data_grid/6.6/html/6.6.1_release_notes/index |
Apache HTTP Server Connectors and Load Balancing Guide | Apache HTTP Server Connectors and Load Balancing Guide Red Hat JBoss Core Services 2.4.57 For Use with Red Hat JBoss Core Services 2.4.57 Red Hat Customer Content Services | null | https://docs.redhat.com/en/documentation/red_hat_jboss_core_services/2.4.57/html/apache_http_server_connectors_and_load_balancing_guide/index |
Chapter 2. Prerequisites for Installing Red Hat Ansible Automation Platform on Microsoft Azure | Chapter 2. Prerequisites for Installing Red Hat Ansible Automation Platform on Microsoft Azure 2.1. Azure requirements A subscription for Microsoft Azure. Contributor or Administrator access to that Azure subscription. Access to the Azure comand line interface (CLI). 2.2. Ansible Automation Platform requirements An acc... | [
"code: DeploymentFailed message: At least one resource deployment operation failed. Please list deployment operations for details. Please see https://aka.ms/DeployOperations for usage details. details: - code: DeploymentScriptContainerGroupInvalidSettings message: Resource type 'Microsoft.ContainerInstance/containe... | https://docs.redhat.com/en/documentation/ansible_on_clouds/2.x/html/red_hat_ansible_automation_platform_on_microsoft_azure_guide/azure-install-prerequisites |
Chapter 8. Visualizing your costs with Cost Explorer | Chapter 8. Visualizing your costs with Cost Explorer Use cost management Cost Explorer to create custom graphs of time-scaled cost and usage information and ultimately better visualize and interpret your costs. To learn more about the following topics, see Visualizing your costs using Cost Explorer : Using Cost Explore... | null | https://docs.redhat.com/en/documentation/cost_management_service/1-latest/html/integrating_microsoft_azure_data_into_cost_management/cost-explorer-next-step_next-steps-azure |
Chapter 15. Installing a cluster on AWS with compute nodes on AWS Wavelength Zones | Chapter 15. Installing a cluster on AWS with compute nodes on AWS Wavelength Zones You can quickly install an OpenShift Container Platform cluster on Amazon Web Services (AWS) Wavelength Zones by setting the zone names in the edge compute pool of the install-config.yaml file, or install a cluster in an existing Amazon ... | [
"{ \"Version\": \"2012-10-17\", \"Statement\": [ { \"Effect\": \"Allow\", \"Action\": [ \"ec2:DeleteCarrierGateway\", \"ec2:CreateCarrierGateway\" ], \"Resource\": \"*\" }, { \"Action\": [ \"ec2:ModifyAvailabilityZoneGroup\" ], \"Effect\": \"Allow\", \"Resource\": \"*\" } ] }",
"aws --region \"<value_of_AWS_Regio... | https://docs.redhat.com/en/documentation/openshift_container_platform_installation/4.15/html/installing_on_aws/installing-aws-wavelength-zone |
Chapter 14. Managing Your Virtual Databases | Chapter 14. Managing Your Virtual Databases 14.1. Create a Virtual Database Procedure 14.1. Create a Virtual Database Launch Red Hat JBoss Developer Studio's New wizard. Open the Teiid Designer category directory and select Teiid VDB . Note You can also select one or more models in a model project. To do so right-click... | null | https://docs.redhat.com/en/documentation/red_hat_jboss_data_virtualization/6.4/html/user_guide_volume_1_teiid_designer/chap-managing_your_virtual_databases |
Chapter 2. Non-interactively selecting a system-wide Red Hat build of OpenJDK version on RHEL | Chapter 2. Non-interactively selecting a system-wide Red Hat build of OpenJDK version on RHEL If you have multiple versions of Red Hat build of OpenJDK installed on RHEL, you can select the default Red Hat build of OpenJDK version to use system-wide in a non-interactive way. This is useful for administrators who have r... | [
"PKG_NAME=java-11-openjdk JAVA_TO_SELECT=USD(alternatives --display java | grep \"family USDPKG_NAME\" | cut -d' ' -f1) alternatives --set java USDJAVA_TO_SELECT",
"java -version openjdk version \"11.0.9\" 2020-10-15 LTS OpenJDK Runtime Environment 18.9 (build 11.0.9+10-LTS) OpenJDK 64-Bit Server VM 18.9 (build 1... | https://docs.redhat.com/en/documentation/red_hat_build_of_openjdk/11/html/configuring_red_hat_build_of_openjdk_11_on_rhel/noninteractively-selecting-systemwide-openjdk-version-on-rhel |
Appendix C. Configuring a Host for PCI Passthrough | Appendix C. Configuring a Host for PCI Passthrough Note This is one in a series of topics that show how to set up and configure SR-IOV on Red Hat Virtualization. For more information, see Setting Up and Configuring SR-IOV Enabling PCI passthrough allows a virtual machine to use a host device as if the device were direc... | [
"vi /etc/default/grub GRUB_CMDLINE_LINUX=\"nofb splash=quiet console=tty0 ... intel_iommu=on",
"vi /etc/default/grub GRUB_CMDLINE_LINUX=\"nofb splash=quiet console=tty0 ... amd_iommu=on",
"vi /etc/modprobe.d options vfio_iommu_type1 allow_unsafe_interrupts=1",
"grub2-mkconfig -o /boot/grub2/grub.cfg",
"rebo... | https://docs.redhat.com/en/documentation/red_hat_virtualization/4.3/html/installing_red_hat_virtualization_as_a_self-hosted_engine_using_the_command_line/configuring_a_host_for_pci_passthrough_she_cli_deploy |
8.232. watchdog | 8.232. watchdog 8.232.1. RHBA-2013:1656 - watchdog bug fix update Updated watchdog package that fixes one bug is now available for Red Hat Enterprise Linux 6. The watchdog package provides a user-space application which can be configured to provide updates to a hardware or software watchdog timer via the Linux kernel's... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.5_technical_notes/watchdog |
Chapter 7. Managing multipathed volumes | Chapter 7. Managing multipathed volumes You can manage multipath volumes by using the multipath , dmsetup , and multipathd commands, which are provided by DM Multipath. 7.1. Resizing an online multipath device You can resize an online multipath device and a file system using the multipad and resize2fs commands . Proced... | [
"multipath -l",
"echo 1 > /sys/block/path_device/device/rescan",
"echo 1 > /sys/block/sda/device/rescan echo 1 > /sys/block/sdb/device/rescan echo 1 > /sys/block/sde/device/rescan echo 1 > /sys/block/sdf/device/rescan",
"multipathd resize map multipath_device",
"resize2fs /dev/mapper/mpatha",
"mpathconf -... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/configuring_device_mapper_multipath/managing-multipathed-volumes_configuring-device-mapper-multipath |
Chapter 16. Red Hat Quay auto-pruning overview | Chapter 16. Red Hat Quay auto-pruning overview Red Hat Quay administrators can set up multiple auto-pruning policies on organizations and repositories; administrators can also set up auto-pruning policies at the registry level so that they apply to all organizations, including all newly created organizations. This feat... | [
"FEATURE_AUTO_PRUNE: true",
"DEFAULT_NAMESPACE_AUTOPRUNE_POLICY: method: number_of_tags value: 2 1",
"DEFAULT_NAMESPACE_AUTOPRUNE_POLICY: method: creation_date value: 5d",
"podman tag docker.io/library/busybox <quay-server.example.com>/<quayadmin>/busybox:test",
"podman tag docker.io/library/busybox <quay-s... | https://docs.redhat.com/en/documentation/red_hat_quay/3.13/html/manage_red_hat_quay/red-hat-quay-namespace-auto-pruning-overview |
Red Hat JBoss Web Server 6.0 Service Pack 3 Release Notes | Red Hat JBoss Web Server 6.0 Service Pack 3 Release Notes Red Hat JBoss Web Server 6.0 For Use with the Red Hat JBoss Web Server 6.0 Red Hat Customer Content Services | null | https://docs.redhat.com/en/documentation/red_hat_jboss_web_server/6.0/html/red_hat_jboss_web_server_6.0_service_pack_3_release_notes/index |
Chapter 2. Eclipse Temurin features | Chapter 2. Eclipse Temurin features Eclipse Temurin does not contain structural changes from the upstream distribution of OpenJDK. For the list of changes and security fixes that the latest OpenJDK 21 release of Eclipse Temurin includes, see OpenJDK 21.0.4 Released . New features and enhancements Review the following r... | null | https://docs.redhat.com/en/documentation/red_hat_build_of_openjdk/21/html/release_notes_for_eclipse_temurin_21.0.4/openjdk-temurin-features-21-0-3_openjdk |
Deploying OpenShift Data Foundation using Google Cloud | Deploying OpenShift Data Foundation using Google Cloud Red Hat OpenShift Data Foundation 4.15 Instructions on deploying OpenShift Data Foundation on existing Red Hat OpenShift Container Platform Google Cloud clusters Red Hat Storage Documentation Team Abstract Read this document for instructions about how to install Re... | null | https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.15/html/deploying_openshift_data_foundation_using_google_cloud/index |
Chapter 3. Setting up and configuring the registry | Chapter 3. Setting up and configuring the registry 3.1. Configuring the registry for AWS user-provisioned infrastructure 3.1.1. Configuring a secret for the Image Registry Operator In addition to the configs.imageregistry.operator.openshift.io and ConfigMap resources, configuration is provided to the Operator by a sepa... | [
"oc create secret generic image-registry-private-configuration-user --from-literal=REGISTRY_STORAGE_S3_ACCESSKEY=myaccesskey --from-literal=REGISTRY_STORAGE_S3_SECRETKEY=mysecretkey --namespace openshift-image-registry",
"oc edit configs.imageregistry.operator.openshift.io/cluster",
"storage: s3: bucket: <bucke... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.14/html/registry/setting-up-and-configuring-the-registry |
2.7. Creating User Private Groups Automatically Using SSSD | 2.7. Creating User Private Groups Automatically Using SSSD An SSSD client directly integrated into AD can automatically create a user private group for every AD user retrieved, ensuring that its GID matches the user's UID unless the GID number is already taken. To avoid conflicts, make sure that no groups with the same... | [
"auto_private_groups = true",
"service sssd stop ; rm -rf /var/lib/sss/db/* ; service sssd start",
"id ad_user1 uid=121298(ad_user1) gid=121298(ad_user1) groups=121298(ad_user1),10000(Group1) id ad_user2 uid=121299(ad_user2) gid=121299(ad_user2) groups=121299(ad_user2),10000(Group1)",
"auto_private_groups = f... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/windows_integration_guide/gid-for-ad-users |
14.5.14. Displaying Virtual Interfaces Associated with a Domain | 14.5.14. Displaying Virtual Interfaces Associated with a Domain Running the domiflist command results in a table that displays information of all the virtual interfaces that are associated with a specified domain. The domiflist requires a domain name and optionally can take the --inactive option. If --inactive is speci... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/virtualization_administration_guide/sub-sect-domain_commands-displaying_virtual_interfaces_associated_with_a_domain |
31.6.2. Loading a Customized Module - Persistent Changes | 31.6.2. Loading a Customized Module - Persistent Changes If you want to ensure that a kernel module is always loaded with specific settings, modify an existing or newly-created file in the /etc/modprobe.d/ directory with a line in the following format. ~]# options <module_name> [ parameter = value \ufeff ] where [ para... | [
"options b43 nohwcrypt=1 qos=0",
"~]# lsmod|grep ^b43 ~]#",
"~]# modprobe b43"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/deployment_guide/sec-Loading_a_Customized_Module-Persistent_Changes |
Installing on AWS | Installing on AWS OpenShift Container Platform 4.18 Installing OpenShift Container Platform on Amazon Web Services Red Hat OpenShift Documentation Team | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.18/html/installing_on_aws/index |
function::ppid | function::ppid Name function::ppid - Returns the process ID of a target process's parent process. Synopsis Arguments None General Syntax ppid: long Description This function return the process ID of the target proccess's parent process. | [
"function ppid:long()"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/systemtap_tapset_reference/api-ppid |
Chapter 16. IPAddressClaim [ipam.cluster.x-k8s.io/v1beta1] | Chapter 16. IPAddressClaim [ipam.cluster.x-k8s.io/v1beta1] Description IPAddressClaim is the Schema for the ipaddressclaim API. Type object 16.1. Specification Property Type Description apiVersion string APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schem... | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.16/html/network_apis/ipaddressclaim-ipam-cluster-x-k8s-io-v1beta1 |
4.5. Configuration File Devices | 4.5. Configuration File Devices Table 4.3, "Device Attributes" shows the attributes that you can set for each individual storage device in the devices section of the multipath.conf configuration file. These attributes are used by DM Multipath unless they are overwritten by the attributes specified in the multipaths sec... | [
"multipathd show config multipath -t",
"cat /sys/block/sda/device/vendor WINSYS cat /sys/block/sda/device/model SF2372",
"# } # device { # vendor \"COMPAQ \" # product \"MSA1000 \" # path_grouping_policy multibus # path_checker tur # rr_weight priorities # } #}",
"devices { device { all_devs yes no_path_retry... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/dm_multipath/config_file_devices |
Preface | Preface Providing feedback on Red Hat documentation You can give feedback or report an error in the documentation by creating a Jira issue. You must have a Red Hat Jira account. Log in to Jira . Click Create Issue to launch the form in a browser. Complete the Summary , Description , and Reporter fields. Click Create to... | null | https://docs.redhat.com/en/documentation/assisted_installer_for_openshift_container_platform/2025/html/installing_openshift_container_platform_with_the_assisted_installer/pr01 |
Appendix C. Using AMQ Broker with the examples | Appendix C. Using AMQ Broker with the examples The AMQ C++ examples require a running message broker with a queue named examples . Use the procedures below to install and start the broker and define the queue. C.1. Installing the broker Follow the instructions in Getting Started with AMQ Broker to install the broker an... | [
"<broker-instance-dir> /bin/artemis run",
"example-broker/bin/artemis run __ __ ____ ____ _ /\\ | \\/ |/ __ \\ | _ \\ | | / \\ | \\ / | | | | | |_) |_ __ ___ | | _____ _ __ / /\\ \\ | |\\/| | | | | | _ <| '__/ _ \\| |/ / _ \\ '__| / ____ \\| | | | |__| | | |_) | | | (_) | < __/ | /_/ \\_\\_| |_|\\___\\_\\ |____/|... | https://docs.redhat.com/en/documentation/red_hat_amq/2021.q3/html/using_the_amq_cpp_client/using_the_broker_with_the_examples |
Disaster Recovery Guide | Disaster Recovery Guide Red Hat Virtualization 4.4 Configure Red Hat Virtualization 4.4 for Disaster Recovery Red Hat Virtualization Documentation Team Red Hat Customer Content Services rhev-docs@redhat.com Abstract Red Hat Virtualization can be configured to ensure that the environment remains operational even in the ... | null | https://docs.redhat.com/en/documentation/red_hat_virtualization/4.4/html/disaster_recovery_guide/index |
Chapter 1. Read Me | Chapter 1. Read Me 1.1. Back Up Your Data Warning Red Hat recommends that you back up your system settings and data before undertaking any of the configuration tasks mentioned in this book. | null | https://docs.redhat.com/en/documentation/red_hat_jboss_data_virtualization/6.4/html/user_guide_volume_1_teiid_designer/chap-read_me |
8.4. Schema Elements Synchronized Between Active Directory and Directory Server | 8.4. Schema Elements Synchronized Between Active Directory and Directory Server All synchronized entries in the Directory Server, whether they originated in the Directory Server or in the Windows server, have the following special synchronization attributes: ntUniqueId contains the value of the objectGUID attribute for... | null | https://docs.redhat.com/en/documentation/red_hat_directory_server/11/html/deployment_guide/sync-schema |
Chapter 2. Preparing software for RPM packaging | Chapter 2. Preparing software for RPM packaging This section explains how to prepare software for RPM packaging. To do so, knowing how to code is not necessary. However, you need to understand the basic concepts, such as What source code is and How programs are made . 2.1. What source code is This part explains what so... | [
"#!/bin/bash printf \"Hello World\\n\"",
"#!/usr/bin/python3 print(\"Hello World\")",
"#include <stdio.h> int main(void) { printf(\"Hello World\\n\"); return 0; }",
"#include <stdio.h> int main(void) { printf(\"Hello World\\n\"); return 0; }",
"gcc -g -o cello cello.c",
"./cello Hello World",
"cello: gc... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/rpm_packaging_guide/preparing-software-for-rpm-packaging |
Chapter 7. Registering the System and Managing Subscriptions | Chapter 7. Registering the System and Managing Subscriptions The subscription service provides a mechanism to handle Red Hat software inventory and allows you to install additional software or update already installed programs to newer versions using the yum package manager. In Red Hat Enterprise Linux 7 the recommende... | [
"subscription-manager register",
"subscription-manager list --available",
"subscription-manager attach --pool=pool_id",
"subscription-manager list --consumed",
"repolist",
"subscription-manager repos --list",
"rhel- version - variant -rpms rhel- version - variant -debug-rpms rhel- version - variant -sou... | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/system_administrators_guide/chap-subscription_and_support-registering_a_system_and_managing_subscriptions |
Provisioning APIs | Provisioning APIs OpenShift Container Platform 4.15 Reference guide for provisioning APIs Red Hat OpenShift Documentation Team | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.15/html/provisioning_apis/index |
Chapter 17. Managing hosts using Ansible playbooks | Chapter 17. Managing hosts using Ansible playbooks Ansible is an automation tool used to configure systems, deploy software, and perform rolling updates. Ansible includes support for Identity Management (IdM), and you can use Ansible modules to automate host management. The following concepts and operations are perform... | [
"[ipaserver] server.idm.example.com",
"--- - name: Host present hosts: ipaserver vars_files: - /home/user_name/MyPlaybooks/secret.yml tasks: - name: Host host01.idm.example.com present ipahost: ipaadmin_password: \"{{ ipaadmin_password }}\" name: host01.idm.example.com state: present force: true",
"ansible-play... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html/using_ansible_to_install_and_manage_identity_management/managing-hosts-using-Ansible-playbooks_using-ansible-to-install-and-manage-idm |
11.7. Notes for Administrators | 11.7. Notes for Administrators Many system customization files can include network interface names, and thus will require updates if moving a system from the old convention to the new convention. If you use the new naming convention, you will also need to update network interface names in areas such as custom iptables ... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/networking_guide/sec-consistent_network_device_naming-notes |
Chapter 2. Migration Toolkit for Containers release notes | Chapter 2. Migration Toolkit for Containers release notes The release notes for Migration Toolkit for Containers (MTC) describe new features and enhancements, deprecated features, and known issues. The MTC) enables you to migrate application workloads between OpenShift Container Platform clusters at the granularity of ... | [
"status: conditions: - category: Warn lastTransitionTime: 2021-07-15T04:11:44Z message: Failed gathering extended PV usage information for PVs [nginx-logs nginx-html], please see MigAnalytic openshift-migration/ocp-24706-basicvolmig-migplan-1626319591-szwd6 for details reason: FailedRunningDf status: \"True\" type:... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.10/html/migration_toolkit_for_containers/mtc-release-notes |
19.4. Known Issues | 19.4. Known Issues SELinux MLS policy is not supported with kernel version 4.14 SELinux Multi-Level Security (MLS) Policy denies unknown classes and permissions, and kernel version 4.14 in the kernel-alt packages recognizes the map permission, which is not defined in any policy. Consequently, every command on a system ... | [
"IPMI_SI=no",
"tuned-adm profile powersave",
"tuned-adm profile performance"
] | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/7.5_release_notes/arm-known-issues |
Chapter 7. Virtual machines | Chapter 7. Virtual machines 7.1. Creating VMs from Red Hat images 7.1.1. Creating virtual machines from Red Hat images overview Red Hat images are golden images . They are published as container disks in a secure registry. The Containerized Data Importer (CDI) polls and imports the container disks into your cluster and... | [
"oc edit hyperconverged kubevirt-hyperconverged -n openshift-cnv",
"apiVersion: hco.kubevirt.io/v1 kind: HyperConverged metadata: name: kubevirt-hyperconverged namespace: openshift-cnv spec: commonBootImageNamespace: <custom_namespace> 1",
"apiVersion: instancetype.kubevirt.io/v1beta1 kind: VirtualMachineInstan... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.17/html/virtualization/virtual-machines |
Operator APIs | Operator APIs OpenShift Container Platform 4.16 Reference guide for Operator APIs Red Hat OpenShift Documentation Team | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.16/html/operator_apis/index |
4.2. Demonstration: Creating and Managing a Guest with Command-line Utilities | 4.2. Demonstration: Creating and Managing a Guest with Command-line Utilities To show how virtualization tasks are performed in the CLI, this section provides a demonstration where a new guest virtual machine is created, an OS is installed on it, and the guest is afterwards interacted with and managed using CLI command... | [
"virt-install --name guest1-rhel7 --memory 2048 --vcpus 2 --disk size=8 --cdrom /home/username/Downloads/rhel-workstation-7.4-x86_64-dvd.iso --os-variant rhel7 Starting install Allocating 'guest1-rhel7.qcow2' | 8.0 GB 00:00:00",
"virt-install -name rhel7anaconda-guest -r 1024 --location=/home/jherrman/Downloads/r... | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/virtualization_getting_started_guide/sec-cli-utilities-demonstration |
Chapter 1. About the Red Hat Insights for OpenShift advisor service | Chapter 1. About the Red Hat Insights for OpenShift advisor service You can use the Insights for OpenShift advisor service to assess and monitor the health of your OpenShift clusters. Whether you are concerned about individual clusters, or with your whole infrastructure, it is important to be aware of your exposure to ... | null | https://docs.redhat.com/en/documentation/red_hat_insights_for_openshift/1-latest/html/monitoring_your_openshift_cluster_health_with_insights_advisor/about-insights-advisor |
Preface | Preface As a business analyst, system administrator, or business rules developer, the types of Red Hat Decision Manager business assets that you create and the way in which you develop, store, execute, and deploy those assets varies based on the needs of your business automation environment. You can design a decision m... | null | https://docs.redhat.com/en/documentation/red_hat_decision_manager/7.13/html/designing_your_decision_management_architecture_for_red_hat_decision_manager/pr01 |
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/migration_toolkit_for_applications/7.1/html/user_interface_guide/making-open-source-more-inclusive |
Chapter 2. Administering Hosts | Chapter 2. Administering Hosts This chapter describes creating, registering, administering, and removing hosts. 2.1. Creating a Host in Red Hat Satellite Use this procedure to create a host in Red Hat Satellite. To use the CLI instead of the Satellite web UI, see the CLI procedure . Procedure In the Satellite web UI, c... | [
"# hammer host create --name \" My_Host_Name \" --hostgroup \" My_Host_Group \" --interface=\"primary=true, provision=true, mac= mac_address , ip= ip_address \" --organization \" My_Organization \" --location \" My_Location \" --ask-root-password yes",
"syspurpose set-usage Production syspurpose set-role Red Hat ... | https://docs.redhat.com/en/documentation/red_hat_satellite/6.11/html/managing_hosts/administering_hosts_managing-hosts |
Appendix E. LVM Volume Group Metadata | Appendix E. LVM Volume Group Metadata The configuration details of a volume group are referred to as the metadata. By default, an identical copy of the metadata is maintained in every metadata area in every physical volume within the volume group. LVM volume group metadata is stored as ASCII. If a volume group contains... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/logical_volume_manager_administration/lvm_metadata |
18.4. Configuring a VNC Server | 18.4. Configuring a VNC Server To set up graphical desktop sharing between the host and the guest machine using Virtual Network Computing (VNC), a VNC server has to be configured on the guest you wish to connect to. To do this, VNC has to be specified as a graphics type in the devices element of the guest's XML file. F... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/virtualization_deployment_and_administration_guide/sect-Remote_management_of_guests-Configuring_a_VNC_Server |
Chapter 2. Red Hat Process Automation Manager BPMN and DMN modelers | Chapter 2. Red Hat Process Automation Manager BPMN and DMN modelers Red Hat Process Automation Manager provides the following extensions or applications that you can use to design Business Process Model and Notation (BPMN) process models and Decision Model and Notation (DMN) decision models using graphical modelers. Bu... | [
"<script src=\"https://<YOUR_PAGE>/dmn/index.js\"></script>",
"<script src=\"https://<YOUR_PAGE>/bpmn/index.js\"></script>",
"npm install @kie-tools/kie-editors-standalone",
"import * as DmnEditor from \"@kie-tools/kie-editors-standalone/dist/dmn\" import * as BpmnEditor from \"@kie-tools/kie-editors-standalo... | https://docs.redhat.com/en/documentation/red_hat_process_automation_manager/7.13/html/getting_started_with_red_hat_process_automation_manager/con-bpmn-dmn-modelers_getting-started-decision-services |
7.7. abrt | 7.7. abrt 7.7.1. RHBA-2015:1453 - abrt, libreport, and satyr bug fix and enhancement update Updated abrt, libreport, and satyr packages that fix several bugs and add one enhancement are now available for Red Hat Enterprise Linux 6. The Automatic Bug Reporting Tool (ABRT) recognizes defects in applications and creates b... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.7_technical_notes/package-abrt |
15.6. Sub-Collections | 15.6. Sub-Collections 15.6.1. Disks Sub-Collection 15.6.1.1. Disks Sub-Collection The disks sub-collection represents all virtual hard disk devices on a virtual machine. A disk representation contains the following elements: Table 15.2. Elements for virtual disks Element Type Description Properties link rel="statistics... | [
"<disk id=\"ed7feafe-9aaf-458c-809a-ed789cdbd5b4\" href=\"/ovirt-engine/api/vms/082c794b-771f-452f-83c9-b2b5a19c0399/disks/ ed7feafe-9aaf-458c-809a-ed789cdbd5b4\"> <link rel=\"statistics\" href=\"/ovirt-engine/api/vms/082c794b-771f-452f-83c9-b2b5a19c0399/disks/ ed7feafe-9aaf-458c-809a-ed789cdbd5b4/statistics\"/> <l... | https://docs.redhat.com/en/documentation/red_hat_virtualization/4.3/html/version_3_rest_api_guide/sect-Sub-Collections1 |
7.9.2. Useful Websites | 7.9.2. Useful Websites http://www.webopedia.com/TERM/p/printer.html -- General definitions of printers and descriptions of printer types. http://www.linuxprinting.org/ -- A database of documents about printing, along with a database of nearly 1000 printers compatible with Linux printing facilities. http://www.cups.org/... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/4/html/introduction_to_system_administration/s2-printers-addres-web |
Chapter 6. Automatically building Dockerfiles with Build workers | Chapter 6. Automatically building Dockerfiles with Build workers Red Hat Quay supports building Dockerfiles using a set of worker nodes on OpenShift or Kubernetes. Build triggers, such as GitHub webhooks can be configured to automatically build new versions of your repositories when new code is committed. This document... | [
"[quayregistry-cr-name]-quay-builder-[ocp-namespace].[ocp-domain-name]",
"oc new-project builder",
"oc create sa -n builder quay-builder oc policy add-role-to-user -n builder edit system:serviceaccount:builder:quay-builder oc sa get-token -n builder quay-builder",
"oc get sa openshift-apiserver-sa --namespace... | https://docs.redhat.com/en/documentation/red_hat_quay/3.9/html/use_red_hat_quay/build-support |
9.15.3. Create Software RAID | 9.15.3. Create Software RAID Redundant arrays of independent disks (RAIDs) are constructed from multiple storage devices that are arranged to provide increased performance and - in some configurations - greater fault tolerance. Refer to the Red Hat Enterprise Linux Storage Administration Guide for a description of diff... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/installation_guide/Create_Software_RAID-x86 |
File System Guide | File System Guide Red Hat Ceph Storage 8 Configuring and Mounting Ceph File Systems Red Hat Ceph Storage Documentation Team | [
"cephadm shell",
"ceph fs volume create FILESYSTEM_NAME --placement=\" NUMBER_OF_DAEMONS HOST_NAME_1 HOST_NAME_2 HOST_NAME_3 \"",
"ceph fs volume create test --placement=\"2 host01 host02\"",
"ceph osd pool create DATA_POOL [ PG_NUM ] ceph osd pool create METADATA_POOL [ PG_NUM ]",
"ceph osd pool create cep... | https://docs.redhat.com/en/documentation/red_hat_ceph_storage/8/html-single/file_system_guide/index |
Chapter 3. Storage | Chapter 3. Storage LIO kernel Target Subsystem Red Hat Enterprise Linux 7 uses the LIO kernel target subsystem, which is the standard open source SCSI target for block storage, for all of the following storage fabrics: FCoE, iSCSI, iSER (Mellanox InfiniBand), and SRP (Mellanox InfiniBand). Red Hat Enterprise Linux 6 us... | null | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/7.0_release_notes/chap-Red_Hat_Enterprise_Linux-7.0_Release_Notes-Storage |
Chapter 5. Advanced logical volume management | Chapter 5. Advanced logical volume management LVM includes advanced features such as: Snapshots, which are point-in-time copies of logical volumes (LVs) Caching, with which you can use faster storage as a cache for slower storage Creating custom thin pools 5.1. Managing logical volume snapshots A snapshot is a logical ... | [
"lvs -o vg_name,lv_name,lv_size VG LV LSize VolumeGroupName LogicalVolumeName 10.00g",
"lvcreate --snapshot --size SnapshotSize --name SnapshotName VolumeGroupName / LogicalVolumeName",
"lvs -o lv_name,origin LV Origin LogicalVolumeName SnapshotName LogicalVolumeName",
"lvs -o vg_name,lv_name,origin,data_perc... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html/configuring_and_managing_logical_volumes/advanced-logical-volume-management_configuring-and-managing-logical-volumes |
About Red Hat Developer Hub | About Red Hat Developer Hub Red Hat Developer Hub 1.3 Introduction to Red Hat Developer Hub Red Hat Customer Content Services | null | https://docs.redhat.com/en/documentation/red_hat_developer_hub/1.3/html/about_red_hat_developer_hub/index |
Block Device Guide | Block Device Guide Red Hat Ceph Storage 5 Managing, creating, configuring, and using Red Hat Ceph Storage Block Devices Red Hat Ceph Storage Documentation Team | null | https://docs.redhat.com/en/documentation/red_hat_ceph_storage/5/html/block_device_guide/index |
B.53. mod_auth_mysql | B.53. mod_auth_mysql B.53.1. RHSA-2010:1002 - Moderate: mod_auth_mysql security update An updated mod_auth_mysql package that fixes one security issue is now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. A Common Vulnerability Scor... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.0_technical_notes/mod_auth_mysql |
22.2. Enabling/Disabling Write Barriers | 22.2. Enabling/Disabling Write Barriers To mitigate the risk of data corruption during power loss, some storage devices use battery-backed write caches. Generally, high-end arrays and some hardware controllers use battery-backed write caches. However, because the cache's volatility is not visible to the kernel, Red Hat... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/storage_administration_guide/writebarrieronoff |
2.4. Limiting Access To the Piranha Configuration Tool | 2.4. Limiting Access To the Piranha Configuration Tool The Piranha Configuration Tool prompts for a valid user name and password combination. However, because all of the data passed to the Piranha Configuration Tool is in plain text, it is recommended that you restrict access only to trusted networks or to the local ma... | [
"Order deny,allow Allow from all",
"Order deny,allow Deny from all Allow from 127.0.0.1",
"Order deny,allow Deny from all Allow from 192.168.1.100 Allow from 172.16.57"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/load_balancer_administration/s1-lvs-piranha-access-vsa |
13.6. Changing the Width for Indexed Substring Searches | 13.6. Changing the Width for Indexed Substring Searches By default, for a search to be indexed, the search string must be at least three characters long, without counting any wildcard characters. For example, the string abc would be an indexed search while ab* would not be. Indexed searches are significantly faster tha... | [
"abc*",
"*abc*",
"*xyz",
"ldapmodify -D \"cn=Directory Manager\" -W -p 389 -h server.example.com -x dn: attribute_name ,cn=index,cn= database_name ,cn=ldbm database,cn=plugins,cn=config changetype: modify add: objectclass objectclass: extensibleObject - add: nsSubStrBegin nsSubStrBegin: 2 - add: nsSubStrMiddl... | https://docs.redhat.com/en/documentation/red_hat_directory_server/11/html/administration_guide/changing-substring-index-search |
Developing and Managing Integrations Using Camel K | Developing and Managing Integrations Using Camel K Red Hat build of Apache Camel K 1.10.9 A developer's guide to Camel K Red Hat build of Apache Camel K Documentation Team fuse-docs-support@redhat.com | null | https://docs.redhat.com/en/documentation/red_hat_build_of_apache_camel_k/1.10.9/html/developing_and_managing_integrations_using_camel_k/index |
Troubleshooting Collector | Troubleshooting Collector Red Hat Advanced Cluster Security for Kubernetes 4.5 Troubleshooting Collector Red Hat OpenShift Documentation Team | null | https://docs.redhat.com/en/documentation/red_hat_advanced_cluster_security_for_kubernetes/4.5/html/troubleshooting_collector/index |
3.7. Active-State Power Management | 3.7. Active-State Power Management Active-State Power Management (ASPM) saves power in the Peripheral Component Interconnect Express (PCI Express or PCIe) subsystem by setting a lower power state for PCIe links when the devices to which they connect are not in use. ASPM controls the power state at both ends of the link... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/power_management_guide/aspm |
Backup and restore | Backup and restore OpenShift Container Platform 4.16 Backing up and restoring your OpenShift Container Platform cluster Red Hat OpenShift Documentation Team | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.16/html/backup_and_restore/index |
Chapter 11. Recover from an out-of-sync passive site | Chapter 11. Recover from an out-of-sync passive site This chapter describes the procedures required to synchronize the secondary site with the primary site in a setup as outlined in Concepts for active-passive deployments together with the blueprints outlined in Building blocks active-passive deployments. 11.1. When to... | [
"-n keycloak exec -it pods/infinispan-0 -- ./bin/cli.sh --trustall --connect https://127.0.0.1:11222",
"Username: developer Password: [infinispan-0-29897@ISPN//containers/default]>",
"site take-offline --all-caches --site=site-a",
"{ \"offlineClientSessions\" : \"ok\", \"authenticationSessions\" : \"ok\", \"s... | https://docs.redhat.com/en/documentation/red_hat_build_of_keycloak/24.0/html/high_availability_guide/operate-network-partition-recovery- |
Chapter 8. Additional resources | Chapter 8. Additional resources Designing a decision service using DMN models Testing a decision service using test scenarios Managing projects in Business Central Interacting with Red Hat Decision Manager using KIE APIs | null | https://docs.redhat.com/en/documentation/red_hat_decision_manager/7.13/html/getting_started_with_red_hat_decision_manager/additional_resources |
Chapter 6. Removed functionality | Chapter 6. Removed functionality This part lists functionality that has been removed in Red Hat Satellite 6.15. katello-agent katello-agent has been removed in 6.15. Migrate now to Remote Execution or Remote Execution pull mode. If you upgrade to 6.15 without migrating, you will not be able to perform critical host pac... | null | https://docs.redhat.com/en/documentation/red_hat_satellite/6.15/html/release_notes/removed-functionality |
Chapter 10. Uninstalling a cluster on RHOSP from your own infrastructure | Chapter 10. Uninstalling a cluster on RHOSP from your own infrastructure You can remove a cluster that you deployed to Red Hat OpenStack Platform (RHOSP) on user-provisioned infrastructure. 10.1. Downloading playbook dependencies The Ansible playbooks that simplify the removal process on user-provisioned infrastructure... | [
"sudo subscription-manager register # If not done already",
"sudo subscription-manager attach --pool=USDYOUR_POOLID # If not done already",
"sudo subscription-manager repos --disable=* # If not done already",
"sudo subscription-manager repos --enable=rhel-8-for-x86_64-baseos-rpms --enable=openstack-16-tools-f... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.16/html/installing_on_openstack/uninstalling-openstack-user |
Chapter 5. Configuration options | Chapter 5. Configuration options This chapter lists the available configuration options for AMQ JMS. JMS configuration options are set as query parameters on the connection URI. For more information, see Section 4.3, "Connection URIs" . 5.1. JMS options These options control the behaviour of JMS objects such as Connect... | [
"amqp://localhost:5672?jms.clientID=foo&transport.connectTimeout=30000",
"amqps://myhost.mydomain:5671",
"failover:(amqp://host1:5672,amqp://host2:5672)?jms.clientID=foo&failover.maxReconnectAttempts=20",
"failover:(amqp://host1:5672?amqp.option=value,amqp://host2:5672?transport.option=value)?jms.clientID=foo... | https://docs.redhat.com/en/documentation/red_hat_amq/2021.q1/html/using_the_amq_jms_client/configuration_options |
Chapter 44. Kernel | Chapter 44. Kernel Heterogeneous memory management included as a Technology Preview Red Hat Enterprise Linux 7.3 introduced the heterogeneous memory management (HMM) feature as a Technology Preview. This feature has been added to the kernel as a helper layer for devices that want to mirror a process address space into ... | null | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/7.4_release_notes/technology_previews_kernel |
Chapter 4. Enforcing attribute uniqueness | Chapter 4. Enforcing attribute uniqueness To ensure that the value of an attribute is unique across the whole directory or a subtree, you can use the Attribute Uniqueness plug-in, which is disabled by default. You can configure the plug-in to verify attribute uniqueness either of the following ways: Set a list of subtr... | [
"uniqueness-attribute-name: mail uniqueness-subtrees: ou=accounting,dc=example,dc=com uniqueness-subtrees: ou=sales,dc=example,dc=com uniqueness-across-all-subtrees: on uniqueness-exclude-subtrees: ou=private,ou=people,dc=example,dc=com",
"uniqueness-attribute-name: mail uniqueness-top-entry-oc: nsContainer uniqu... | https://docs.redhat.com/en/documentation/red_hat_directory_server/12/html/managing_directory_attributes_and_values/enforcing-attribute-uniqueness_assigning-and-managing-unique-numeric-attribute-values |
Chapter 3. Configuring integrations | Chapter 3. Configuring integrations The Red Hat Hybrid Cloud Console notifications and integrations services work together to transmit messages to third-party application endpoints, such as instant messaging platforms and external ticketing systems, when triggering events occur. Notifications administrators can use the... | null | https://docs.redhat.com/en/documentation/red_hat_insights/1-latest/html/configuring_notifications_on_the_red_hat_hybrid_cloud_console/assembly-config-integrations_notifications |
1.2. Cluster Creation | 1.2. Cluster Creation This procedure creates a Red Hat High Availability Add-On cluster that consists of the nodes z1.example.com and z2.example.com . Execute the following command from z1.example.com to create the two-node cluster my_cluster that consists of nodes z1.example.com and z2.example.com . This will propagat... | [
"pcs cluster setup --start --name my_cluster z1.example.com z2.example.com z1.example.com: Succeeded z1.example.com: Starting Cluster z2.example.com: Succeeded z2.example.com: Starting Cluster",
"pcs cluster enable --all",
"pcs cluster status Cluster Status: Last updated: Thu Jul 25 13:01:26 2013 Last change: T... | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/high_availability_add-on_administration/s1-clusterconfigure-HAAA |
Chapter 3. Configuring a network bond | Chapter 3. Configuring a network bond A network bond is a method to combine or aggregate physical and virtual network interfaces to provide a logical interface with higher throughput or redundancy. In a bond, the kernel handles all operations exclusively. You can create bonds on different types of devices, such as Ethe... | [
"nmcli connection add type bond con-name bond0 ifname bond0 bond.options \"mode=active-backup\"",
"nmcli connection add type bond con-name bond0 ifname bond0 bond.options \"mode=active-backup,miimon=1000\"",
"nmcli device status DEVICE TYPE STATE CONNECTION enp7s0 ethernet disconnected -- enp8s0 ethernet discon... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/configuring_and_managing_networking/configuring-network-bonding_configuring-and-managing-networking |
16.4. Configuring Device Controllers | 16.4. Configuring Device Controllers Depending on the guest virtual machine architecture, some device buses can appear more than once, with a group of virtual devices tied to a virtual controller. Normally, libvirt can automatically infer such controllers without requiring explicit XML markup, but in some cases it is b... | [
"<devices> <controller type='ide' index='0'/> <controller type='virtio-serial' index='0' ports='16' vectors='4'/> <controller type='virtio-serial' index='1'> <address type='pci' domain='0x0000' bus='0x00' slot='0x0a' function='0x0'/> </controller> </devices>",
"<devices> <controller type='usb' index='0' model='ic... | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/virtualization_deployment_and_administration_guide/sect-guest_virtual_machine_device_configuration-configuring_device_controllers |
Chapter 8. Creating and uploading a customized RHEL system image to GCP by using Insights image builder | Chapter 8. Creating and uploading a customized RHEL system image to GCP by using Insights image builder You can create customized RHEL system images by using Insights image builder and upload those images to the Google Cloud Platform (GCP) target environment. You can deploy the images you created with the image builder... | [
"{ \"image_status\": { \"status\": \"success\", \"upload_status\": { \"options\": { \"image_name\": \"composer-api-03f0e19c-0050-4c8a-a69e-88790219b086\", \"project_id\": \"red-hat-image-builder\" }, \"status\": \"success\", \"type\": \"gcp\" } } }",
"gcloud config set project PROJECT_ID",
"gcloud compute insta... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html/creating_customized_images_by_using_insights_image_builder/creating-and-uploading-a-customized-rhel-system-image-to-gcp-using-image-builder |
3.8. RHEA-2011:1545 - new package: passsync | 3.8. RHEA-2011:1545 - new package: passsync A new passsync package is now available for Red Hat Enterprise Identity Replication. PassSync is a Windows service that runs on every domain controller. This intercepts clear text password updates and sends them to the directory server running on Red Hat Enterprise Linux. Pas... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.2_technical_notes/passsync |
8.140. parted | 8.140. parted 8.140.1. RHBA-2013:1627 - parted bug fix update Updated parted packages that fix several bugs are now available for Red Hat Enterprise Linux 6. The parted packages provide tools to create, destroy, resize, move, and copy hard disk partitions. The parted program can be used for creating space for new opera... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.5_technical_notes/parted |
Chapter 7. Known issues | Chapter 7. Known issues This section describes known issues in AMQ Broker 7.12. ENTMQBR-9187 - The Operator shows forbidden errors when you deploy a CR and message migration does not work as expected. If you install the Operator using the Openshift CLI or using Operator Hub with custom YAML files, you can configure the... | null | https://docs.redhat.com/en/documentation/red_hat_amq_broker/7.12/html/release_notes_for_red_hat_amq_broker_7.12/known |
Developing Applications with Camel Extensions for Quarkus | Developing Applications with Camel Extensions for Quarkus Red Hat build of Apache Camel Extensions for Quarkus 2.13 Developing Applications with Camel Extensions for Quarkus Camel Extensions for Quarkus Documentation Team fuse-docs-support@redhat.com Camel Extensions for Quarkus Support Team http://access.redhat.com/su... | null | https://docs.redhat.com/en/documentation/red_hat_build_of_apache_camel_extensions_for_quarkus/2.13/html/developing_applications_with_camel_extensions_for_quarkus/index |
Chapter 12. Compiler and Tools | Chapter 12. Compiler and Tools Automatic Bug Reporting Tool (ABRT), Change in the Default Set of Reporters Running the abrt-cli --report DIR command now shows the following choice of reporters: ABRT Notifications On the Console Red Hat Enterprise Linux 6.5 provides a new package, abrt-console-notification . With this p... | [
"How would you like to report the problem? 1) New Red Hat Support case 2) Existing Red Hat Support case 3) Save to tar archive"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.5_release_notes/chap-compiler_and_tools |
20.16.7. Redirected Devices | 20.16.7. Redirected Devices USB device redirection through a character device is supported by configuring it with management tools that modify the following section of the domain xml: ... <devices> <redirdev bus='usb' type='tcp'> <source mode='connect' host='localhost' service='4000'/> <boot order='1'/> </redirdev> <re... | [
"<devices> <redirdev bus='usb' type='tcp'> <source mode='connect' host='localhost' service='4000'/> <boot order='1'/> </redirdev> <redirfilter> <usbdev class='0x08' vendor='0x1234' product='0xbeef' version='2.00' allow='yes'/> <usbdev allow='no'/> </redirfilter> </devices>"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/virtualization_administration_guide/sub-section-libvirt-dom-xml-devices-redirected-devices |
Chapter 1. Red Hat JBoss Web Server 6.0 | Chapter 1. Red Hat JBoss Web Server 6.0 Welcome to the Red Hat JBoss Web Server version 6.0 release. Red Hat JBoss Web Server is a fully integrated and certified set of components for hosting Java web applications. It consists of an application server (Apache Tomcat servlet container) and the Apache Tomcat Native Libra... | null | https://docs.redhat.com/en/documentation/red_hat_jboss_web_server/6.0/html/red_hat_jboss_web_server_6.0_release_notes/red_hat_jboss_web_server_6_0 |
Chapter 1. Upgrading the Red Hat Developer Hub Operator | Chapter 1. Upgrading the Red Hat Developer Hub Operator If you use the Operator to deploy your Red Hat Developer Hub instance, then an administrator can use the OpenShift Container Platform web console to upgrade the Operator to a later version. OpenShift Container Platform is currently supported from version 4.13 to 4... | null | https://docs.redhat.com/en/documentation/red_hat_developer_hub/1.2/html/upgrading_red_hat_developer_hub/proc-upgrade-rhdh-operator_title-upgrade-rhdh |
B.3. Tracking Certificates with certmonger | B.3. Tracking Certificates with certmonger certmonger can manage the entire certificate lifecycle. Along with generating requests, certmonger can track a certificate and automatically renew it when it expires at the end of its validity period. This is done using the start-tracking command with the getcert command. The ... | [
"ipa-getcert start-tracking -I cert1-tracker -d /export/alias -n ServerCert -r"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/identity_management_guide/certmonger-tracking-certs |
Preface | Preface The OpenStack Networking service (codename neutron ) is the software-defined networking component of Red Hat OpenStack Platform 16.0. Software-defined networking (SDN) Network administrators can use software-defined networking (SDN) to manage network services through abstraction of lower-level functionality. Wh... | null | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/16.0/html/networking_guide/pr01 |
Chapter 1. Eclipse 4.17 | Chapter 1. Eclipse 4.17 Red Hat Developer Tools on Red Hat Enterprise Linux 7 is an offering for developers on the RHEL platform that includes Eclipse 4.17, which is based on the Eclipse Foundation's 2020-09 release train. The Eclipse development environment provides tools for each phase of the development process. Ecl... | [
"subscription-manager repos --enable rhel-7- variant -devtools-rpms",
"subscription-manager repos --enable rhel- variant -rhscl-7-rpms",
"subscription-manager repos --enable rhel-7- variant -optional-rpms",
"subscription-manager repos --enable rhel-7- variant -devtools-debug-rpms",
"subscription-manager rep... | https://docs.redhat.com/en/documentation/red_hat_developer_tools/1/html/using_eclipse_4.17/eclipse_4_17 |
Chapter 82. tripleo | Chapter 82. tripleo This chapter describes the commands under the tripleo command. 82.1. tripleo config generate ansible Generate the default ansible.cfg for deployments. Usage: Table 82.1. Command arguments Value Summary --deployment-user DEPLOYMENT_USER User who executes the tripleo config generate command. Defaults ... | [
"openstack tripleo config generate ansible [--deployment-user DEPLOYMENT_USER] [--output-dir OUTPUT_DIR]",
"openstack tripleo container image build [-h] [--authfile <authfile>] [--base <base-image>] [--config-file <config-file>] [--config-path <config-path>] [--distro <distro>] [--tcib-extras <key=val>] [--exclud... | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/17.0/html/command_line_interface_reference/tripleo |
Chapter 9. Removing failed or unwanted Ceph Object Storage devices | Chapter 9. Removing failed or unwanted Ceph Object Storage devices The failed or unwanted Ceph OSDs (Object Storage Devices) affects the performance of the storage infrastructure. Hence, to improve the reliability and resilience of the storage cluster, you must remove the failed or unwanted Ceph OSDs. If you have any f... | [
"oc scale deployment rook-ceph-osd-<osd-id> --replicas=0",
"oc get deployment rook-ceph-osd-<osd-id> -oyaml | grep ceph.rook.io/pvc",
"oc delete -n openshift-storage pod rook-ceph-osd-prepare-<pvc-from-above-command>-<pod-suffix>",
"failed_osd_id=<osd-id> oc process -n openshift-storage ocs-osd-removal -p FAI... | https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.17/html/troubleshooting_openshift_data_foundation/removing-failed-or-unwanted-ceph-object-storage-devices_rhodf |
Chapter 13. Updating a cluster in a disconnected environment | Chapter 13. Updating a cluster in a disconnected environment 13.1. About cluster updates in a disconnected environment A disconnected environment is one in which your cluster nodes cannot access the internet. For this reason, you must populate a registry with the installation images. If your registry host cannot access... | [
"tar xvf <file>",
"echo USDPATH",
"oc <command>",
"C:\\> path",
"C:\\> oc <command>",
"echo USDPATH",
"oc <command>",
"cat ./pull-secret | jq . > <path>/<pull_secret_file_in_json> 1",
"{ \"auths\": { \"cloud.openshift.com\": { \"auth\": \"b3BlbnNo...\", \"email\": \"you@example.com\" }, \"quay.io\":... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.12/html/updating_clusters/updating-a-cluster-in-a-disconnected-environment |
Chapter 1. Configuring Builds | Chapter 1. Configuring Builds In a Build custom resource (CR), you can define the source, build strategy, parameter values, output, retention parameters, and volumes to configure a build. A Build resource is available for use within a namespace. For configuring a build, create a Build resource YAML file and apply it to... | [
"apiVersion: shipwright.io/v1beta1 kind: Build metadata: name: buildah-golang-build annotations: build.shipwright.io/verify.repository: \"true\" spec: source: git: url: https://github.com/shipwright-io/sample-go contextDir: docker-build",
"apiVersion: shipwright.io/v1beta1 kind: Build metadata: name: buildah-buil... | https://docs.redhat.com/en/documentation/builds_for_red_hat_openshift/1.3/html/configure/configuring-builds |
Chapter 107. SEDA | Chapter 107. SEDA Both producer and consumer are supported The SEDA component provides asynchronous SEDA behavior, so that messages are exchanged on a BlockingQueue and consumers are invoked in a separate thread from the producer. Note that queues are only visible within a single CamelContext. If you want to communicat... | [
"<dependency> <groupId>org.apache.camel.springboot</groupId> <artifactId>camel-seda-starter</artifactId> </dependency>",
"seda:someName[?options]",
"seda:name",
"<bean id=\"arrayQueue\" class=\"java.util.ArrayBlockingQueue\"> <constructor-arg index=\"0\" value=\"10\" ><!-- size --> <constructor-arg index=\"1\... | https://docs.redhat.com/en/documentation/red_hat_build_of_apache_camel/4.0/html/red_hat_build_of_apache_camel_for_spring_boot_reference/csb-camel-seda-component-starter |
Chapter 9. Managing Persistent Volume Claims | Chapter 9. Managing Persistent Volume Claims 9.1. Configuring application pods to use OpenShift Data Foundation Follow the instructions in this section to configure OpenShift Data Foundation as storage for an application pod. Prerequisites Administrative access to OpenShift Web Console. OpenShift Data Foundation Operat... | [
"volumes: - name: <volume_name> persistentVolumeClaim: claimName: <pvc_name>",
"volumes: - name: mypd persistentVolumeClaim: claimName: myclaim",
"volumes: - name: <volume_name> persistentVolumeClaim: claimName: <pvc_name>",
"volumes: - name: mypd persistentVolumeClaim: claimName: myclaim"
] | https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.17/html/managing_and_allocating_storage_resources/managing-persistent-volume-claims_rhodf |
Chapter 113. KafkaUserSpec schema reference | Chapter 113. KafkaUserSpec schema reference Used in: KafkaUser Property Property type Description authentication KafkaUserTlsClientAuthentication , KafkaUserTlsExternalClientAuthentication , KafkaUserScramSha512ClientAuthentication Authentication mechanism enabled for this Kafka user. The supported authentication mecha... | null | https://docs.redhat.com/en/documentation/red_hat_streams_for_apache_kafka/2.9/html/streams_for_apache_kafka_api_reference/type-KafkaUserSpec-reference |
Chapter 2. Managing Volumes | Chapter 2. Managing Volumes A volume is a logical collection of bricks where each brick is an export directory on a host in the trusted storage pool. Most Red Hat Gluster Storage management operations affect the volume. 2.1. Creating a volume using the Administration Portal Log in to the Administration Portal. Click St... | null | https://docs.redhat.com/en/documentation/red_hat_hyperconverged_infrastructure_for_virtualization/1.8/html/managing_red_hat_gluster_storage_using_rhv_administration_portal/rhv-gluster-volume-mgmt |
Chapter 130. XJ | Chapter 130. XJ Since Camel 3.0 Only producer is supported The XJ component allows you to convert XML and JSON documents directly forth and back without the need of intermediate java objects. You can even specify an XSLT stylesheet to convert directly to the target JSON / XML (domain) model. 130.1. Dependencies When us... | [
"<dependency> <groupId>org.apache.camel.springboot</groupId> <artifactId>camel-xj-starter</artifactId> </dependency>",
"xj:templateName?transformDirection=XML2JSON|JSON2XML[&options]",
"xj:resourceUri",
"from(\"direct:start\"). to(\"xj:identity?transformDirection=JSON2XML\");",
"{ \"firstname\": \"camel\", ... | https://docs.redhat.com/en/documentation/red_hat_build_of_apache_camel/4.0/html/red_hat_build_of_apache_camel_for_spring_boot_reference/csb-camel-xj-component-starter |
8.173. perl-Class-MethodMaker | 8.173. perl-Class-MethodMaker 8.173.1. RHBA-2014:0534 - perl-Class-MethodMaker bug fix update Updated perl-Class-MethodMaker packages that fix one bug are now available for Red Hat Enterprise Linux 6. The perl-Class-MethodMake packages provide the perl module Class::MethodMaker which solves the problem of having to con... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.6_technical_notes/perl-class-methodmaker |
Chapter 239. Nats Component | Chapter 239. Nats Component Available as of Camel version 2.17 NATS is a fast and reliable messaging platform. Maven users will need to add the following dependency to their pom.xml for this component. <dependency> <groupId>org.apache.camel</groupId> <artifactId>camel-nats</artifactId> <!-- use the same version as your... | [
"<dependency> <groupId>org.apache.camel</groupId> <artifactId>camel-nats</artifactId> <!-- use the same version as your Camel core version --> <version>x.y.z</version> </dependency>",
"nats:servers[?options]",
"nats:servers",
"from(\"direct:send\").to(\"nats://localhost:4222?topic=test\");",
"from(\"direct:... | https://docs.redhat.com/en/documentation/red_hat_fuse/7.13/html/apache_camel_component_reference/nats-component |
17.7. The Default Configuration | 17.7. The Default Configuration When the libvirtd daemon ( libvirtd ) is first installed, it contains an initial virtual network switch configuration in NAT mode. This configuration is used so that installed guests can communicate to the external network, through the host physical machine. The following image demonstra... | null | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/virtualization_deployment_and_administration_guide/sect-virtual_networking-the_default_configuration |
Chapter 12. Configuring IP failover | Chapter 12. Configuring IP failover This topic describes configuring IP failover for pods and services on your OpenShift Container Platform cluster. IP failover manages a pool of Virtual IP (VIP) addresses on a set of nodes. Every VIP in the set is serviced by a node selected from the set. As long a single node is avai... | [
"oc create sa ipfailover",
"oc adm policy add-scc-to-user privileged -z ipfailover oc adm policy add-scc-to-user hostnetwork -z ipfailover",
"apiVersion: apps/v1 kind: Deployment metadata: name: ipfailover-keepalived 1 labels: ipfailover: hello-openshift spec: strategy: type: Recreate replicas: 2 selector: matc... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.11/html/networking/configuring-ipfailover |
Chapter 6. Content distribution with Red Hat Quay | Chapter 6. Content distribution with Red Hat Quay Content distribution features in Red Hat Quay include: Repository mirroring Geo-replication Deployment in air-gapped environments 6.1. Repository mirroring Red Hat Quay repository mirroring lets you mirror images from external container registries, or another local regi... | null | https://docs.redhat.com/en/documentation/red_hat_quay/3.13/html/red_hat_quay_architecture/content-distrib-intro |
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