title stringlengths 4 168 | content stringlengths 7 1.74M | commands listlengths 1 5.62k ⌀ | url stringlengths 79 342 |
|---|---|---|---|
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/red_hat_openshift_data_foundation_architecture/providing-feedback-on-red-hat-documentation_rhodf |
Chapter 4. Examples | Chapter 4. Examples The quickstart examples listed in the following table can be cloned or downloaded from the Camel Quarkus Examples Git repository. Number of Examples: 1 Example Description File consumer with Bindy and FTP Shows how to consume CSV files, marshal & unmarshal the data and send it onwards via FTP 4.1. G... | [
"cd quickstarts/file-bindy-ftp mvn clean compile quarkus:dev",
"[route1] (Camel (camel-1) thread #3 - timer://generateBooks) Generating randomized books CSV data",
"[route2] (Camel (camel-1) thread #1 - file:///tmp/books) Reading books CSV data from 89A0EE24CB03A69-0000000000000000",
"[route3] (Camel (camel-1... | https://docs.redhat.com/en/documentation/red_hat_build_of_apache_camel/4.0/html/getting_started_with_red_hat_build_of_apache_camel_for_quarkus/camel-extensions-for-quarkus-application-examples |
Chapter 12. Configuring routing | Chapter 12. Configuring routing Routing is the process by which messages are delivered to their destinations. To accomplish this, AMQ Interconnect provides two routing mechanisms: message routing and link routing . Message routing Message routing is the default routing mechanism. You can use it to route messages on a p... | [
"address { prefix: my_address distribution: multicast }",
"address { prefix: my-high-priority-address priority: 9 }",
"address { prefix: my_queue waypoint: yes }",
"autoLink { address: my_queue connection: my_broker direction: out }",
"autoLink { address: my_queue connection: my_broker direction: in }",
"... | https://docs.redhat.com/en/documentation/red_hat_amq/2020.q4/html/using_amq_interconnect/configuring-routing-router-rhel |
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/4.12/html/support/summarizing-cluster-specifications |
12.7. Detaching Virtual Machines from a Virtual Machine Pool | 12.7. Detaching Virtual Machines from a Virtual Machine Pool You can detach virtual machines from a virtual machine pool. Detaching a virtual machine removes it from the pool to become an independent virtual machine. Detaching Virtual Machines from a Virtual Machine Pool Click Compute Pools . Click the pool's name to o... | null | https://docs.redhat.com/en/documentation/red_hat_virtualization/4.3/html/administration_guide/detaching_virtual_machines_from_a_vm_pool |
Chapter 25. Configuring Routes | Chapter 25. Configuring Routes 25.1. Route configuration 25.1.1. Creating an HTTP-based route A route allows you to host your application at a public URL. It can either be secure or unsecured, depending on the network security configuration of your application. An HTTP-based route is an unsecured route that uses the ba... | [
"oc new-project hello-openshift",
"oc create -f https://raw.githubusercontent.com/openshift/origin/master/examples/hello-openshift/hello-pod.json",
"oc expose pod/hello-openshift",
"oc expose svc hello-openshift",
"oc get routes -o yaml <name of resource> 1",
"apiVersion: route.openshift.io/v1 kind: Route... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.12/html/networking/configuring-routes |
Providing feedback on Red Hat build of Quarkus documentation | Providing feedback on Red Hat build of Quarkus documentation To report an error or to improve our documentation, log in to your Red Hat Jira account and submit an issue. If you do not have a Red Hat Jira account, then you will be prompted to create an account. Procedure Click the following link to create a ticket . Ent... | null | https://docs.redhat.com/en/documentation/red_hat_build_of_quarkus/3.8/html/configuring_your_red_hat_build_of_quarkus_applications_by_using_a_properties_file/proc_providing-feedback-on-red-hat-documentation_quarkus-configuration-guide |
9.3. JSON Representation of a Data Center | 9.3. JSON Representation of a Data Center Example 9.2. A JSON representation of a data center | [
"{ \"data_center\" : [ { \"local\" : \"false\", \"storage_format\" : \"v3\", \"version\" : { \"major\" : \"4\", \"minor\" : \"0\" }, \"supported_versions\" : { \"version\" : [ { \"major\" : \"4\", \"minor\" : \"0\" } ] }, \"status\" : { \"state\" : \"up\" }, \"mac_pool\": { \"href\": \"/ovirt-engine/api/macpools/00... | https://docs.redhat.com/en/documentation/red_hat_virtualization/4.3/html/version_3_rest_api_guide/json_representation_of_a_data_center |
Chapter 17. Troubleshooting Data Grid Server deployments | Chapter 17. Troubleshooting Data Grid Server deployments Gather diagnostic information about Data Grid Server deployments and perform troubleshooting steps to resolve issues. 17.1. Getting diagnostic reports from Data Grid Server Data Grid Server provides aggregated reports in tar.gz archives that contain diagnostic in... | [
"server report Downloaded report 'infinispan-<hostname>-<timestamp>-report.tar.gz'",
"Downloaded report 'infinispan-<hostname>-<timestamp>-report.tar.gz'",
"logging list-appenders",
"{ \"STDOUT\" : { \"name\" : \"STDOUT\" }, \"JSON-FILE\" : { \"name\" : \"JSON-FILE\" }, \"HR-ACCESS-FILE\" : { \"name\" : \"HR-... | https://docs.redhat.com/en/documentation/red_hat_data_grid/8.5/html/data_grid_server_guide/tshoot_server |
Chapter 16. Troubleshooting Network Observability | Chapter 16. Troubleshooting Network Observability To assist in troubleshooting Network Observability issues, you can perform some troubleshooting actions. 16.1. Using the must-gather tool You can use the must-gather tool to collect information about the Network Observability Operator resources and cluster-wide resource... | [
"oc adm must-gather --image-stream=openshift/must-gather --image=quay.io/netobserv/must-gather",
"oc -n netobserv get flowcollector cluster -o yaml",
"apiVersion: flows.netobserv.io/v1alpha1 kind: FlowCollector metadata: name: cluster spec: consolePlugin: register: false",
"oc edit console.operator.openshift.... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.12/html/network_observability/installing-troubleshooting |
Configure data sources | Configure data sources Red Hat build of Quarkus 3.8 Red Hat Customer Content Services | [
"quarkus.datasource.db-kind=postgresql 1 quarkus.datasource.username=<your username> quarkus.datasource.password=<your password> quarkus.datasource.jdbc.url=jdbc:postgresql://localhost:5432/hibernate_orm_test quarkus.datasource.jdbc.max-size=16",
"quarkus.datasource.db-kind=postgresql 1 quarkus.datasource.usernam... | https://docs.redhat.com/en/documentation/red_hat_build_of_quarkus/3.8/html-single/configure_data_sources/index |
Chapter 6. EgressFirewall [k8s.ovn.org/v1] | Chapter 6. EgressFirewall [k8s.ovn.org/v1] Description EgressFirewall describes the current egress firewall for a Namespace. Traffic from a pod to an IP address outside the cluster will be checked against each EgressFirewallRule in the pod's namespace's EgressFirewall, in order. If no rule matches (or no EgressFirewall... | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.18/html/network_apis/egressfirewall-k8s-ovn-org-v1 |
User and group APIs | User and group APIs OpenShift Container Platform 4.15 Reference guide for user and group APIs Red Hat OpenShift Documentation Team | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.15/html-single/user_and_group_apis/index |
13.9. Hot Rod Java Client | 13.9. Hot Rod Java Client Hot Rod is a binary, language neutral protocol. A Java client is able to interact with a server via the Hot Rod protocol using the Hot Rod Java Client API. Report a bug 13.9.1. Hot Rod Java Client Download Use the following steps to download the JBoss Data Grid Hot Rod Java Client: Procedure 1... | [
"org.infinispan.client.hotrod.configuration.ConfigurationBuilder cb = new org.infinispan.client.hotrod.configuration.ConfigurationBuilder(); cb.tcpNoDelay(true) .connectionPool() .numTestsPerEvictionRun(3) .testOnBorrow(false) .testOnReturn(false) .testWhileIdle(true) .addServer() .host(\"localhost\") .port(11222);... | https://docs.redhat.com/en/documentation/red_hat_data_grid/6.6/html/administration_and_configuration_guide/sect-hot_rod_java_client |
4.27. cifs-utils | 4.27. cifs-utils 4.27.1. RHBA-2011:1585 - cifs-utils bug fix update An updated cifs-utils package that fixes two bugs is now available for Red Hat Enterprise Linux 6. The cifs-utils package contains utilities for mounting and managing CIFS shares. Bug Fixes BZ# 676439 Prior to this update, mount.cifs dropped the CAP_DA... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.2_technical_notes/cifs-utils |
Chapter 5. Gatekeeper operator overview | Chapter 5. Gatekeeper operator overview The Gatekeeper operator installs Gatekeeper, which is a validating webhook with auditing capabilities. Install the Gatekeeper operator on a Red Hat OpenShift Container Platform cluster from the Operator Lifecycle Manager operator catalog. With Red Hat Advanced Cluster Management ... | [
"apiVersion: operator.gatekeeper.sh/v1alpha1 kind: Gatekeeper metadata: name: gatekeeper spec: audit: replicas: 1 auditEventsInvolvedNamespace: Enabled 1 logLevel: DEBUG auditInterval: 10s constraintViolationLimit: 55 auditFromCache: Enabled auditChunkSize: 66 emitAuditEvents: Enabled containerArguments: 2 - name: ... | https://docs.redhat.com/en/documentation/red_hat_advanced_cluster_management_for_kubernetes/2.12/html/governance/gk-operator-overview |
Chapter 5. RoleBinding [authorization.openshift.io/v1] | Chapter 5. RoleBinding [authorization.openshift.io/v1] Description RoleBinding references a Role, but not contain it. It can reference any Role in the same namespace or in the global namespace. It adds who information via (Users and Groups) OR Subjects and namespace information by which namespace it exists in. RoleBind... | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.16/html/role_apis/rolebinding-authorization-openshift-io-v1 |
7.158. nss-pam-ldapd | 7.158. nss-pam-ldapd 7.158.1. RHBA-2013:0413 - nss-pam-ldapd bug fix update Updated nss-pam-ldapd packages that fix three bugs are now available for Red Hat Enterprise Linux 6. The nss-pam-ldapd packages provides the nss-pam-ldapd daemon (nslcd), which uses a directory server to look up name service information on beha... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.4_technical_notes/nss-pam-ldapd |
Chapter 2. What is deployed with AMQ Streams | Chapter 2. What is deployed with AMQ Streams Apache Kafka components are provided for deployment to OpenShift with the AMQ Streams distribution. The Kafka components are generally run as clusters for availability. A typical deployment incorporating Kafka components might include: Kafka cluster of broker nodes ZooKeeper... | null | https://docs.redhat.com/en/documentation/red_hat_amq/2020.q4/html/deploying_and_upgrading_amq_streams_on_openshift/deploy-options_str |
23.2. The Text Mode Installation Program User Interface | 23.2. The Text Mode Installation Program User Interface While text mode installations are not explicitly documented, those using the text mode installation program can easily follow the GUI installation instructions. However, because text mode presents you with a simpler, more streamlined installation process, certain ... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/installation_guide/ch23s02 |
2.6. DML Clauses | 2.6. DML Clauses 2.6.1. DML Clauses DML clauses are used in various SQL commands (see Section 2.5.1, "DML Commands" ) to specify particular relations and how to present them. Nearly all these features follow standard SQL syntax and functionality, so any SQL reference can be used for more information. 2.6.2. WITH Clause... | [
"WITH name [(column, ...)] AS (query expression)",
"WITH name [(column, ...)] AS (anchor query expression UNION [ALL] recursive query expression)",
"SELECT teiid_session_set('teiid.maxRecursion', 25); WITH n (x) AS (values('a') UNION select chr(ascii(x)+1) from n where x < 'z') select * from n",
"SELECT [DIST... | https://docs.redhat.com/en/documentation/red_hat_jboss_data_virtualization/6.4/html/development_guide_volume_3_reference_material/sect-dml_clauses |
Appendix B. Revision History | Appendix B. Revision History Revision History Revision 1.0-5.400 2013-10-31 Rudiger Landmann Rebuild with publican 4.0.0 Revision 1.0-5 2012-07-18 Anthony Towns Rebuild for Publican 3.0 Revision 1.0-0 Fri Apr 24 2009 | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/4/html/virtual_server_administration/appe-Publican-Revision_History |
Chapter 9. Storage | Chapter 9. Storage LVM support for (non-clustered) thinly-provisioned snapshots A new implementation of LVM copy-on-write (cow) snapshots is available in Red Hat Enterprise Linux 6.3 as a Technology Preview. The main advantage of this implementation, compared to the implementation of snapshots, is that it allows many v... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.3_release_notes/storage |
Chapter 40. MapStruct | Chapter 40. MapStruct Since Camel 3.19 Only producer is supported . The camel-mapstruct component is used for converting POJOs using . 40.1. URI format Where className is the fully qualified class name of the POJO to convert to. 40.2. Configuring Options Camel components are configured on two separate levels: component... | [
"mapstruct:className[?options]",
"mapstruct:className",
"MapstructComponent mc = context.getComponent(\"mapstruct\", MapstructComponent.class); mc.setMapperPackageName(\"com.foo.mapper,com.bar.mapper\");",
"camel.component.mapstruct.mapper-package-name = com.foo.mapper,com.bar.mapper",
"from(\"direct:foo\")... | https://docs.redhat.com/en/documentation/red_hat_build_of_apache_camel_for_spring_boot/3.20/html/camel_spring_boot_reference/csb-camel-mapstruct-component-starter |
Chapter 1. Red Hat Quay builds overview | Chapter 1. Red Hat Quay builds overview Red Hat Quay builds , or just builds , are a feature that enable the automation of container image builds. The builds feature uses worker nodes to build images from Dockerfiles or other build specifications. These builds can be triggered manually or automatically via webhooks fro... | [
"example ├── .git ├── Dockerfile ├── file └── subdir └── Dockerfile"
] | https://docs.redhat.com/en/documentation/red_hat_quay/3.13/html/builders_and_image_automation/builds-overview |
Chapter 4. Adding Fuse users to JBoss EAP | Chapter 4. Adding Fuse users to JBoss EAP Run the JBoss EAP add-user script to add Fuse users to JBoss EAP. Prerequisites JBoss EAP is running. Procedure Navigate to EAP_HOME/bin . Run the add-user script. For example: ./add-user.sh Respond to the prompts to create a new user: Management User is a Fuse administrative u... | null | https://docs.redhat.com/en/documentation/red_hat_fuse/7.13/html/installing_on_jboss_eap/adding-users-to-jboss-eap |
Configuring Red Hat build of OpenJDK 17 on RHEL with FIPS | Configuring Red Hat build of OpenJDK 17 on RHEL with FIPS 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/configuring_red_hat_build_of_openjdk_17_on_rhel_with_fips/index |
10.13. Debug Logging for Distributed Lock Manager (DLM) Needs to be Enabled | 10.13. Debug Logging for Distributed Lock Manager (DLM) Needs to be Enabled There are two debug options for the Distributed Lock Manager (DLM) that you can enable, if necessary: DLM kernel debugging, and POSIX lock debugging. To enable DLM debugging, edit the /etc/cluster/cluster.conf file to add configuration options ... | [
"<cluster config_version=\"42\" name=\"cluster1\"> <dlm log_debug=\"1\" plock_debug=\"1\"/> </cluster>"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/cluster_administration/s1-dlm-debug-ca |
Chapter 2. Installing .NET 6.0 | Chapter 2. Installing .NET 6.0 .NET 6.0 is included in the AppStream repositories for RHEL 9. The AppStream repositories are enabled by default on RHEL 9 systems. You can install the .NET 6.0 runtime with the latest 6.0 Software Development Kit (SDK). When a newer SDK becomes available for .NET 6.0, you can install it ... | [
"sudo yum install dotnet-sdk-6.0 -y",
"dotnet --info"
] | https://docs.redhat.com/en/documentation/net/6.0/html/getting_started_with_.net_on_rhel_9/installing-dotnet_getting-started-with-dotnet-on-rhel-9 |
Chapter 28. Kubernetes NMState | Chapter 28. Kubernetes NMState 28.1. About the Kubernetes NMState Operator The Kubernetes NMState Operator provides a Kubernetes API for performing state-driven network configuration across the OpenShift Container Platform cluster's nodes with NMState. The Kubernetes NMState Operator provides users with functionality t... | [
"cat << EOF | oc apply -f - apiVersion: v1 kind: Namespace metadata: name: openshift-nmstate spec: finalizers: - kubernetes EOF",
"cat << EOF | oc apply -f - apiVersion: operators.coreos.com/v1 kind: OperatorGroup metadata: name: openshift-nmstate namespace: openshift-nmstate spec: targetNamespaces: - openshift-n... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.14/html/networking/kubernetes-nmstate |
Builds using Shipwright | Builds using Shipwright Red Hat OpenShift Service on AWS 4 An extensible build framework to build container images on an OpenShift cluster Red Hat OpenShift Documentation Team | null | https://docs.redhat.com/en/documentation/red_hat_openshift_service_on_aws/4/html/builds_using_shipwright/index |
Chapter 4. Troubleshooting a cluster update | Chapter 4. Troubleshooting a cluster update 4.1. Gathering data about your cluster update When reaching out to Red Hat support for issues with an update, it is important to provide data for the support team to use for troubleshooting your failed cluster update. 4.1.1. Gathering log data for a support case To gather dat... | [
"oc describe clusterversions/version",
"Desired: Channels: candidate-4.13 candidate-4.14 fast-4.13 fast-4.14 stable-4.13 Image: quay.io/openshift-release-dev/ocp-release@sha256:a148b19231e4634196717c3597001b7d0af91bf3a887c03c444f59d9582864f4 URL: https://access.redhat.com/errata/RHSA-2023:6130 Version: 4.13.19 Hi... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.14/html/updating_clusters/troubleshooting-a-cluster-update |
Providing feedback on Red Hat build of OpenJDK documentation | Providing feedback on Red Hat build of OpenJDK documentation To report an error or to improve our documentation, log in to your Red Hat Jira account and submit an issue. If you do not have a Red Hat Jira account, then you will be prompted to create an account. Procedure Click the following link to create a ticket . Ent... | null | https://docs.redhat.com/en/documentation/red_hat_build_of_openjdk/11/html/release_notes_for_red_hat_build_of_openjdk_11.0.9/proc-providing-feedback-on-redhat-documentation |
4.8. RHEA-2012:0838 - new package: java-1.7.0-oracle | 4.8. RHEA-2012:0838 - new package: java-1.7.0-oracle New java-1.7.0-oracle package is now available for Red Hat Enterprise Linux 6. The java-1.7.0-oracle package provides the Oracle Java 7 Runtime Environment and the Oracle Java 7 Software Development Kit. This update adds the java-1.7.0-oracle packages to Red Hat Ente... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.3_technical_notes/java-1_7_0-oracle |
Chapter 1. Understanding smart card authentication | Chapter 1. Understanding smart card authentication Authentication based on smart cards is an alternative to passwords. You can store user credentials on a smart card in the form of a private key and a certificate, and special software and hardware is used to access them. Place the smart card into a reader or a USB port... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/managing_smart_card_authentication/assembly_understanding-smart-card-authentication_managing-smart-card-authentication |
Chapter 11. Pacemaker Rules | Chapter 11. Pacemaker Rules Rules can be used to make your configuration more dynamic. One use of rules might be to assign machines to different processing groups (using a node attribute) based on time and to then use that attribute when creating location constraints. Each rule can contain a number of expressions, date... | null | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/high_availability_add-on_reference/ch-pacemakerrules-haar |
4.75. gnome-screensaver | 4.75. gnome-screensaver 4.75.1. RHEA-2011:1652 - gnome-screensaver bug fix and enhancement update An updated gnome-screensaver package that fixes various bugs and adds one enhancement is now available for Red Hat Enterprise Linux 6. The gnome-screensaver package contains the GNOME project's official screen saver progra... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.2_technical_notes/gnome-screensaver |
probe::linuxmib.DelayedACKs | probe::linuxmib.DelayedACKs Name probe::linuxmib.DelayedACKs - Count of delayed acks Synopsis linuxmib.DelayedACKs Values op Value to be added to the counter (default value of 1) sk Pointer to the struct sock being acted on Description The packet pointed to by skb is filtered by the function linuxmib_filter_key . If th... | null | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/systemtap_tapset_reference/api-linuxmib-delayedacks |
Chapter 1. Preparing to install on a single node | Chapter 1. Preparing to install on a single node 1.1. Prerequisites You reviewed details about the OpenShift Container Platform installation and update processes. You have read the documentation on selecting a cluster installation method and preparing it for users . 1.2. About OpenShift on a single node You can create ... | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.14/html/installing_on_a_single_node/preparing-to-install-sno |
function::qsq_start | function::qsq_start Name function::qsq_start - Function to reset the stats for a queue Synopsis Arguments qname the name of the service that finished Description This function resets the statistics counters for the given queue, and restarts tracking from the moment the function was called. This function is also used to... | [
"qsq_start(qname:string)"
] | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/systemtap_tapset_reference/api-qsq-start |
Managing cloud resources with the OpenStack Dashboard | Managing cloud resources with the OpenStack Dashboard Red Hat OpenStack Platform 17.1 Viewing and configuring the OpenStack Dashboard GUI OpenStack Documentation Team rhos-docs@redhat.com | null | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/17.1/html/managing_cloud_resources_with_the_openstack_dashboard/index |
probe::tty.resize | probe::tty.resize Name probe::tty.resize - Called when a terminal resize happens Synopsis tty.resize Values new_row the new row value old_row the old row value name the tty name new_col the new col value old_xpixel the old xpixel old_col the old col value new_xpixel the new xpixel value old_ypixel the old ypixel new_yp... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/systemtap_tapset_reference/api-tty-resize |
Chapter 8. Clustering | Chapter 8. Clustering Dynamic Token Timeout for Corosync The token_coefficient option has been added to the Corosync Cluster Engine . The value of token_coefficient is used only when the nodelist section is specified and contains at least three nodes. In such a situation, the token timeout is computed as follows: This ... | [
"[token + (amount of nodes - 2)] * token_coefficient"
] | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/7.1_release_notes/chap-red_hat_enterprise_linux-7.1_release_notes-clustering |
Installing on Alibaba | Installing on Alibaba OpenShift Container Platform 4.14 Installing OpenShift Container Platform on Alibaba Cloud Red Hat OpenShift Documentation Team | null | https://docs.redhat.com/en/documentation/openshift_container_platform_installation/4.14/html/installing_on_alibaba/index |
Chapter 9. PackageManifest [packages.operators.coreos.com/v1] | Chapter 9. PackageManifest [packages.operators.coreos.com/v1] Description PackageManifest holds information about a package, which is a reference to one (or more) channels under a single package. Type object 9.1. Specification Property Type Description apiVersion string APIVersion defines the versioned schema of this r... | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.14/html/operatorhub_apis/packagemanifest-packages-operators-coreos-com-v1 |
Chapter 6. Configuring Satellite Server with external services | Chapter 6. Configuring Satellite Server with external services If you do not want to configure the DNS, DHCP, and TFTP services on Satellite Server, use this section to configure your Satellite Server to work with external DNS, DHCP, and TFTP services. 6.1. Configuring Satellite Server with external DNS You can configu... | [
"scp root@ dns.example.com :/etc/rndc.key /etc/foreman-proxy/rndc.key",
"restorecon -v /etc/foreman-proxy/rndc.key chown -v root:foreman-proxy /etc/foreman-proxy/rndc.key chmod -v 640 /etc/foreman-proxy/rndc.key",
"echo -e \"server DNS_IP_Address \\n update add aaa.example.com 3600 IN A Host_IP_Address \\n send... | https://docs.redhat.com/en/documentation/red_hat_satellite/6.15/html/installing_satellite_server_in_a_connected_network_environment/configuring-external-services |
Chapter 83. trust | Chapter 83. trust This chapter describes the commands under the trust command. 83.1. trust create Create new trust Usage: Table 83.1. Positional arguments Value Summary <trustor-user> User that is delegating authorization (name or id) <trustee-user> User that is assuming authorization (name or id) Table 83.2. Command a... | [
"openstack trust create [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN] [--noindent] [--prefix PREFIX] [--max-width <integer>] [--fit-width] [--print-empty] --project <project> --role <role> [--impersonate] [--expiration <expiration>] [--project-domain <project-domain>] [--trustor-domain <trustor-domain>] [--tr... | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/17.1/html/command_line_interface_reference/trust |
Chapter 11. Consistent Network Device Naming | Chapter 11. Consistent Network Device Naming Red Hat Enterprise Linux provides methods for consistent and predictable network device naming for network interfaces. These features change the name of network interfaces on a system in order to make locating and differentiating the interfaces easier. Traditionally, network... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/networking_guide/ch-Consistent_Network_Device_Naming |
Chapter 7. Installation configuration parameters for Azure | Chapter 7. Installation configuration parameters for Azure Before you deploy an OpenShift Container Platform cluster on Microsoft Azure, you provide parameters to customize your cluster and the platform that hosts it. When you create the install-config.yaml file, you provide values for the required parameters through t... | [
"apiVersion:",
"baseDomain:",
"metadata:",
"metadata: name:",
"platform:",
"pullSecret:",
"{ \"auths\":{ \"cloud.openshift.com\":{ \"auth\":\"b3Blb=\", \"email\":\"you@example.com\" }, \"quay.io\":{ \"auth\":\"b3Blb=\", \"email\":\"you@example.com\" } } }",
"networking:",
"networking: networkType:",... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.18/html/installing_on_azure/installation-config-parameters-azure |
Chapter 2. Installing Capsule Server | Chapter 2. Installing Capsule Server Before you install Capsule Server, you must ensure that your environment meets the requirements for installation. For more information, see Preparing your Environment for Installation . 2.1. Registering to Satellite Server Use this procedure to register the base operating system on ... | [
"hammer host-registration generate-command --activation-keys \" My_Activation_Key \"",
"hammer host-registration generate-command --activation-keys \" My_Activation_Key \" --insecure true",
"curl -X POST https://satellite.example.com/api/registration_commands --user \" My_User_Name \" -H 'Content-Type: applicat... | https://docs.redhat.com/en/documentation/red_hat_satellite/6.16/html/installing_capsule_server/installing-capsule-server |
Chapter 42. Json Deserialize Action | Chapter 42. Json Deserialize Action Deserialize payload to JSON 42.1. Configuration Options The json-deserialize-action Kamelet does not specify any configuration option. 42.2. Dependencies At runtime, the json-deserialize-action Kamelet relies upon the presence of the following dependencies: camel:kamelet camel:core c... | [
"apiVersion: camel.apache.org/v1alpha1 kind: KameletBinding metadata: name: json-deserialize-action-binding spec: source: ref: kind: Kamelet apiVersion: camel.apache.org/v1alpha1 name: timer-source properties: message: \"Hello\" steps: - ref: kind: Kamelet apiVersion: camel.apache.org/v1alpha1 name: json-deserializ... | https://docs.redhat.com/en/documentation/red_hat_build_of_apache_camel_k/1.10.7/html/kamelets_reference/json-deserialize-action |
Chapter 1. Overview | Chapter 1. Overview As part of an {PlatformName} subscription, customers have access to a supported version of {HubName}. Red Hat provides a published product life cycle for {HubName} so that customers and partners can properly plan, deploy, support, and maintain their {PrivateHubName}s that they use with the {Platform... | null | https://docs.redhat.com/en/documentation/red_hat_ansible_automation_platform/2.3/html/private_automation_hub_life_cycle/overview |
Chapter 11. Scoping tokens | Chapter 11. Scoping tokens 11.1. About scoping tokens You can create scoped tokens to delegate some of your permissions to another user or service account. For example, a project administrator might want to delegate the power to create pods. A scoped token is a token that identifies as a given user but is limited to ce... | [
"apiVersion: rbac.authorization.k8s.io/v1 kind: ClusterRoleBinding metadata: annotations: rbac.authorization.kubernetes.io/autoupdate: \"true\" name: <cluster_role>access-unauthenticated roleRef: apiGroup: rbac.authorization.k8s.io kind: ClusterRole name: <cluster_role> subjects: - apiGroup: rbac.authorization.k8s.... | https://docs.redhat.com/en/documentation/openshift_dedicated/4/html/authentication_and_authorization/tokens-scoping |
20.9. Block I/O tuning | 20.9. Block I/O tuning <domain> ... <blkiotune> <weight>800</weight> <device> <path>/dev/sda</path> <weight>1000</weight> </device> <device> <path>/dev/sdb</path> <weight>500</weight> </device> </blkiotune> ... </domain> Figure 20.11. Block I/O Tuning Although all are optional, the components of this section of the dom... | [
"<domain> <blkiotune> <weight>800</weight> <device> <path>/dev/sda</path> <weight>1000</weight> </device> <device> <path>/dev/sdb</path> <weight>500</weight> </device> </blkiotune> </domain>"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/virtualization_administration_guide/sect-libvirt-dom-xml-blk-io-tuning |
Chapter 8. Configuring a deployment | Chapter 8. Configuring a deployment Configure and manage an AMQ Streams deployment to your precise needs using AMQ Streams custom resources. AMQ Streams provides example custom resources with each release, allowing you to configure and create instances of supported Kafka components. Fine-tune your deployment by configu... | [
"apply -f <kafka_configuration_file>",
"examples ├── user 1 ├── topic 2 ├── security 3 │ ├── tls-auth │ ├── scram-sha-512-auth │ └── keycloak-authorization ├── mirror-maker 4 ├── metrics 5 ├── kafka 6 │ └── nodepools 7 ├── cruise-control 8 ├── connect 9 └── bridge 10",
"apiVersion: kafka.strimzi.io/v1beta2 kind... | https://docs.redhat.com/en/documentation/red_hat_streams_for_apache_kafka/2.5/html/deploying_and_managing_amq_streams_on_openshift/overview-str |
Chapter 4. Accessing Red Hat Virtualization | Chapter 4. Accessing Red Hat Virtualization Red Hat Virtualization exposes a number of interfaces for interacting with the components of the virtualization environment. Many of these interfaces are fully supported. Some, however, are supported only for read access or only when your use of them has been explicitly reque... | null | https://docs.redhat.com/en/documentation/red_hat_virtualization/4.4/html/product_guide/accessing-rhv |
Appendix A. Configuration reference | Appendix A. Configuration reference As a storage administrator, you can set various options for the Ceph Object Gateway. These options contain default values. If you do not specify each option, then the default value is set automatically. To set specific values for these options, update the configuration database by us... | null | https://docs.redhat.com/en/documentation/red_hat_ceph_storage/8/html/object_gateway_guide/configuration-reference |
Part IV. Additional director operations and configuration | Part IV. Additional director operations and configuration | null | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/16.0/html/director_installation_and_usage/additional_director_operations_and_configuration |
Chapter 5. Access Control Lists | Chapter 5. Access Control Lists Files and directories have permission sets for the owner of the file, the group associated with the file, and all other users for the system. However, these permission sets have limitations. For example, different permissions cannot be configured for different users. Thus, Access Control... | [
"LABEL=/work /work ext3 acl 1 2",
"setfacl -m rules files",
"setfacl -m u:andrius:rw /project/somefile",
"setfacl -x rules files",
"setfacl -x u:500 /project/somefile",
"setfacl -m d:o:rx /share",
"getfacl home/john/picture.png",
"file: home/john/picture.png owner: john group: john user::rw- group::r-... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/system_administrators_guide/ch-access_control_lists |
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_openshift_data_foundation/4.9/html/managing_and_allocating_storage_resources/making-open-source-more-inclusive |
Chapter 38. ip | Chapter 38. ip This chapter describes the commands under the ip command. 38.1. ip availability list List IP availability for network Usage: Table 38.1. Command arguments Value Summary -h, --help Show this help message and exit --ip-version <ip-version> List ip availability of given ip version networks (default is 4) --... | [
"openstack ip availability list [-h] [-f {csv,json,table,value,yaml}] [-c COLUMN] [--quote {all,minimal,none,nonnumeric}] [--noindent] [--max-width <integer>] [--fit-width] [--print-empty] [--sort-column SORT_COLUMN] [--sort-ascending | --sort-descending] [--ip-version <ip-version>] [--project <project>] [--project... | https://docs.redhat.com/en/documentation/red_hat_openstack_services_on_openshift/18.0/html/command_line_interface_reference/ip |
5.5.2. ftrace Documentation | 5.5.2. ftrace Documentation The ftrace framework is fully documented in the following files: ftrace - Function Tracer : file:///usr/share/doc/kernel-doc- version /Documentation/trace/ftrace.txt function tracer guts : file:///usr/share/doc/kernel-doc- version /Documentation/trace/ftrace-design.txt | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/developer_guide/ftrace-doc |
9.4. Automatic Bug Reporting Tool (ABRT) | 9.4. Automatic Bug Reporting Tool (ABRT) As of Red Hat Enterprise Linux 6.6, the Automatic Bug Reporting Tool (ABRT) has been updated to version 2. This update removes several limitations , but involves a number of changes to configuration and behavior. Problem data, such as that pertaining to a crash, is no longer sto... | [
"EVENT=report_Bugzilla analyzer=Python reporter-bugzilla -c /etc/libreport/plugins/Bugzilla.conf",
"EVENT=report_Bugzilla analyzer=Python reporter-bugzilla -c /etc/libreport/plugins/Bugzilla.conf",
"EVENT=report_Bugzilla analyzer=Python reporter-bugzilla -c /etc/libreport/plugins/Bugzilla.conf",
"man report_e... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/migration_planning_guide/sect-kernel-abrt |
16.7. Keyboard Configuration | 16.7. Keyboard Configuration Using your mouse, select the correct layout type (for example, U.S. English) for the keyboard you would prefer to use for the installation and as the system default (refer to Figure 16.3, "Keyboard Configuration" ). Once you have made your selection, click to continue. Figure 16.3. Keyboard... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/installation_guide/s1-kbdconfig-ppc |
Chapter 10. Using Ansible playbooks to manage self-service rules in IdM | Chapter 10. Using Ansible playbooks to manage self-service rules in IdM This section introduces self-service rules in Identity Management (IdM) and describes how to create and edit self-service access rules using Ansible playbooks. Self-service access control rules allow an IdM entity to perform specified operations on... | [
"cd ~/ MyPlaybooks /",
"cp /usr/share/doc/ansible-freeipa/playbooks/selfservice/selfservice-present.yml selfservice-present-copy.yml",
"--- - name: Self-service present hosts: ipaserver vars_files: - /home/user_name/MyPlaybooks/secret.yml tasks: - name: Ensure self-service rule \"Users can manage their own name... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/using_ansible_to_install_and_manage_identity_management/using-ansible-playbooks-to-manage-self-service-rules-in-idm_using-ansible-to-install-and-manage-identity-management |
Chapter 10. Scaling Compute nodes with director Operator | Chapter 10. Scaling Compute nodes with director Operator If you require more or fewer compute resources for your overcloud, you can scale the number of Compute nodes according to your requirements. 10.1. Adding Compute nodes to your overcloud with the director Operator To add more Compute nodes to your overcloud, you m... | [
"oc patch osbms compute --type=merge --patch '{\"spec\":{\"count\":3}}' -n openstack",
"oc get baremetalhosts -n openshift-machine-api oc get openstackbaremetalset",
"oc rsh -n openstack openstackclient",
"openstack compute service list",
"openstack compute service set <hostname> nova-compute --disable",
... | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/16.2/html/rhosp_director_operator_for_openshift_container_platform/assembly_scaling-compute-nodes-with-director-operator_rhosp-director-operator |
Building your RHEL AI environment | Building your RHEL AI environment Red Hat Enterprise Linux AI 1.2 Creating accounts, initalizing RHEL AI, downloading models, and serving/chat customizations Red Hat RHEL AI Documentation Team | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux_ai/1.2/html/building_your_rhel_ai_environment/index |
Declarative cluster configuration | Declarative cluster configuration Red Hat OpenShift GitOps 1.15 Configuring an OpenShift cluster with cluster configurations by using OpenShift GitOps and creating and synchronizing applications in the default and code mode by using the GitOps CLI Red Hat OpenShift Documentation Team | null | https://docs.redhat.com/en/documentation/red_hat_openshift_gitops/1.15/html/declarative_cluster_configuration/index |
Chapter 145. KafkaRebalanceSpec schema reference | Chapter 145. KafkaRebalanceSpec schema reference Used in: KafkaRebalance Property Property type Description mode string (one of [remove-brokers, full, add-brokers]) Mode to run the rebalancing. The supported modes are full , add-brokers , remove-brokers . If not specified, the full mode is used by default. full mode ru... | null | https://docs.redhat.com/en/documentation/red_hat_streams_for_apache_kafka/2.7/html/streams_for_apache_kafka_api_reference/type-KafkaRebalanceSpec-reference |
Preface | Preface Red Hat Quay offers a comprehensive permissions model, which allows administrators the ability to control who can access, manage, and modify repositories at a granular level. The following sections show you how to manage user access, define team roles, set permissions for users and robot accounts, and define th... | null | https://docs.redhat.com/en/documentation/red_hat_quay/3/html/managing_access_and_permissions/pr01 |
Kafka configuration properties | Kafka configuration properties Red Hat Streams for Apache Kafka 2.7 Use configuration properties to configure Kafka components | [
"Further, when in `read_committed` the seekToEnd method will return the LSO .",
"1) If no partition is specified but a key is present, choose a partition based on a hash of the key.",
"2) If no partition or key is present, choose the sticky partition that changes when at least batch.size bytes are produced to t... | https://docs.redhat.com/en/documentation/red_hat_streams_for_apache_kafka/2.7/html-single/kafka_configuration_properties/index |
Chapter 6. Selecting a container runtime | Chapter 6. Selecting a container runtime The runc and crun are container runtimes and can be used interchangeably as both implement the OCI runtime specification. The crun container runtime has a couple of advantages over runc, as it is faster and requires less memory. Due to that, the crun container runtime is the rec... | [
"podman pull registry.access.redhat.com/ubi9/ubi",
"podman export USD(podman create registry.access.redhat.com/ubi9/ubi) > rhel.tar",
"mkdir -p bundle/rootfs",
"tar -C bundle/rootfs -xf rhel.tar",
"<runtime> spec -b bundle",
"vi bundle/config.json",
"<runtime> create -b bundle/ myubi",
"<runtime> star... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/building_running_and_managing_containers/selecting-a-container-runtime_building-running-and-managing-containers |
3.12. Common Tunable Parameters | 3.12. Common Tunable Parameters The following parameters are present in every created cgroup, regardless of the subsystem that the cgroup is using: tasks contains a list of processes, represented by their PIDs, that are running in a cgroup. The list of PIDs is not guaranteed to be ordered or unique (that is, it may con... | [
"~]# cat /usr/local/bin/remove-empty-cpu-cgroup.sh #!/bin/sh rmdir /cgroup/cpu/USD1 ~]# chmod +x /usr/local/bin/remove-empty-cpu-cgroup.sh",
"~]# echo 1 > /cgroup/cpu/notify_on_release",
"~]# echo \"/usr/local/bin/remove-empty-cpu-cgroup.sh\" > /cgroup/cpu/release_agent",
"cpu]# pwd; ls /cgroup/cpu cgroup.eve... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/resource_management_guide/sec-common_tunable_parameters |
Chapter 1. Machine APIs | Chapter 1. Machine APIs 1.1. ContainerRuntimeConfig [machineconfiguration.openshift.io/v1] Description ContainerRuntimeConfig describes a customized Container Runtime configuration. Type object 1.2. ControllerConfig [machineconfiguration.openshift.io/v1] Description ControllerConfig describes configuration for MachineC... | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.12/html/machine_apis/machine-apis |
Chapter 14. Changing resources for the OpenShift Data Foundation components | Chapter 14. Changing resources for the OpenShift Data Foundation components When you install OpenShift Data Foundation, it comes with pre-defined resources that the OpenShift Data Foundation pods can consume. In some situations with higher I/O load, it might be required to increase these limits. To change the CPU and m... | [
"oc edit storagecluster -n openshift-storage <storagecluster_name>",
"oc edit storagecluster -n openshift-storage ocs-storagecluster",
"spec: resources: mds: limits: cpu: 2 memory: 8Gi requests: cpu: 2 memory: 8Gi",
"oc patch -n openshift-storage storagecluster <storagecluster_name> --type merge --patch '{\"s... | https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.14/html/troubleshooting_openshift_data_foundation/changing-resources-for-the-openshift-data-foundation-components_rhodf |
Chapter 53. JAXB | Chapter 53. JAXB Since Camel 1.0 JAXB is a Data Format which uses the JAXB XML marshalling standard to unmarshal an XML payload into Java objects or to marshal Java objects into an XML payload. 53.1. Dependencies When using jaxb with Red Hat build of Camel Spring Boot make sure to use the following Maven dependency to ... | [
"<dependency> <groupId>org.apache.camel.springboot</groupId> <artifactId>camel-jaxb-starter</artifactId> </dependency>",
"DataFormat jaxb = new JaxbDataFormat(\"com.acme.model\"); from(\"activemq:My.Queue\"). unmarshal(jaxb). to(\"mqseries:Another.Queue\");",
"from(\"activemq:My.Queue\"). unmarshal(\"myJaxbData... | 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-jaxb-dataformat-component-starter |
Chapter 1. Introduction to IdM API | Chapter 1. Introduction to IdM API You can access the services of the Red Hat Identity Management with command-line and web-based interfaces. With the Identity Management API, you can interact with Identity Management services through the third-party applications and scripts that are written in Python. The Identity Man... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/using_idm_api/con_introduction-to-idm-api_using-idm-api |
function::stack_used | function::stack_used Name function::stack_used - Returns the amount of kernel stack used Synopsis Arguments None Description This function determines how many bytes are currently used in the kernel stack. | [
"stack_used:long()"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/systemtap_tapset_reference/api-stack-used |
probe::socket.create | probe::socket.create Name probe::socket.create - Creation of a socket Synopsis socket.create Values type Socket type value name Name of this probe protocol Protocol value family Protocol family value requester Requested by user process or the kernel (1 = kernel, 0 = user) Context The requester (see requester variable) ... | null | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/systemtap_tapset_reference/api-socket-create |
Introduction to plugins | Introduction to plugins Red Hat Developer Hub 1.3 Red Hat Customer Content Services | null | https://docs.redhat.com/en/documentation/red_hat_developer_hub/1.3/html/introduction_to_plugins/index |
Chapter 7. Configuring the systems and running tests using Cockpit | Chapter 7. Configuring the systems and running tests using Cockpit To run the certification tests using Cockpit, you must first set up the Cockpit, add systems, upload the test plan to Cockpit. 7.1. Setting up the Cockpit server Cockpit is a RHEL tool that lets you change the configuration of your systems as well as mo... | [
"yum install redhat-certification-cockpit"
] | https://docs.redhat.com/en/documentation/red_hat_software_certification/2025/html/red_hat_openstack_certification_workflow_guide/assembly_rhosp-wf-configuring-the-systems-and-running-tests-using-cockpit_rhosp-wf-setting-test-environment |
Chapter 9. TokenRequest [authentication.k8s.io/v1] | Chapter 9. TokenRequest [authentication.k8s.io/v1] Description TokenRequest requests a token for a given service account. Type object Required spec 9.1. 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/4.15/html/authorization_apis/tokenrequest-authentication-k8s-io-v1 |
3.8. Obtaining Information about Control Groups | 3.8. Obtaining Information about Control Groups The libcgroup-tools package contains several utilities for obtaining information about controllers, control groups, and their parameters. Listing Controllers To find the controllers that are available in your kernel and information on how they are mounted together to hier... | [
"~]USD cat /proc/cgroups",
"~]USD lssubsys -m controllers",
"~]# lscgroup",
"~]USD lscgroup cpuset:adminusers",
"~]USD cgget -r parameter list_of_cgroups",
"~]USD cgget -g cpuset /"
] | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/resource_management_guide/sec-obtaining_information_about_control_groups-libcgroup |
Red Hat Quay API Guide | Red Hat Quay API Guide Red Hat Quay 3.10 Red Hat Quay API Guide Red Hat OpenShift Documentation Team | null | https://docs.redhat.com/en/documentation/red_hat_quay/3.10/html/red_hat_quay_api_guide/index |
Chapter 30. Configuring the cluster-wide proxy | Chapter 30. Configuring the cluster-wide proxy Production environments can deny direct access to the internet and instead have an HTTP or HTTPS proxy available. You can configure OpenShift Container Platform to use a proxy by modifying the Proxy object for existing clusters or by configuring the proxy settings in the i... | [
"apiVersion: config.openshift.io/v1 kind: Proxy metadata: name: cluster networking: clusterNetwork: 1 - cidr: <ip_address_from_cidr> hostPrefix: 23 network type: OVNKubernetes machineNetwork: 2 - cidr: <ip_address_from_cidr> serviceNetwork: 3 - 172.30.0.0/16 status: noProxy: - localhost - .cluster.local - .svc - 12... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/networking/enable-cluster-wide-proxy |
Chapter 3. Customizing workspace components | Chapter 3. Customizing workspace components To customize workspace components: Choose a Git repository for your workspace . Use a devfile . Configure an IDE . Add OpenShift Dev Spaces specific attributes in addition to the generic devfile specification. | null | https://docs.redhat.com/en/documentation/red_hat_openshift_dev_spaces/3.16/html/user_guide/customizing-workspace-components |
Chapter 6. Tuning resource limits | Chapter 6. Tuning resource limits Directory Server provides several settings to tune the amount of resources an instance uses. You can change them using the command line or the web console. 6.1. Updating resource limit settings using the command line This section provides a general procedure how to change resource limi... | [
"dsconf -D \" cn=Directory Manager \" ldap://server.example.com config replace parameter_name = value",
"dsctl instance_name restart",
"cat /sys/kernel/mm/transparent_hugepage/enabled",
"transparent_hugepage=never",
"echo never > /sys/kernel/mm/transparent_hugepage/enabled echo never > /sys/kernel/mm/transp... | https://docs.redhat.com/en/documentation/red_hat_directory_server/12/html/tuning_the_performance_of_red_hat_directory_server/assembly_tuning-resource-limits_assembly_improving-the-performance-of-views |
Providing feedback on Red Hat build of OpenJDK documentation | Providing feedback on Red Hat build of OpenJDK documentation To report an error or to improve our documentation, log in to your Red Hat Jira account and submit an issue. If you do not have a Red Hat Jira account, then you will be prompted to create an account. Procedure Click the following link to create a ticket . Ent... | null | https://docs.redhat.com/en/documentation/red_hat_build_of_openjdk/17/html/release_notes_for_eclipse_temurin_17.0.10/proc-providing-feedback-on-redhat-documentation |
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/troubleshooting_openshift_data_foundation/providing-feedback-on-red-hat-documentation_rhodf |
Chapter 25. Extending a Stratis volume with additional block devices | Chapter 25. Extending a Stratis volume with additional block devices You can attach additional block devices to a Stratis pool to provide more storage capacity for Stratis file systems. You can do it manually or by using the web console. Important Stratis is a Technology Preview feature only. Technology Preview feature... | [
"stratis pool add-data my-pool device-1 device-2 device-n"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html/managing_storage_devices/extending-a-stratis-volume-with-additional-block-devices |
Chapter 6. Deploying AMQ Streams using installation artifacts | Chapter 6. Deploying AMQ Streams using installation artifacts Having prepared your environment for a deployment of AMQ Streams , you can deploy AMQ Streams to an OpenShift cluster. You can use the deployment files provided with the release artifacts. Use the deployment files to create the Kafka cluster . Optionally, yo... | [
"sed -i 's/namespace: .*/namespace: <my_cluster_operator_namespace> /' install/cluster-operator/*RoleBinding*.yaml",
"sed -i '' 's/namespace: .*/namespace: <my_cluster_operator_namespace> /' install/cluster-operator/*RoleBinding*.yaml",
"create -f install/cluster-operator -n <my_cluster_operator_namespace>",
... | https://docs.redhat.com/en/documentation/red_hat_streams_for_apache_kafka/2.1/html/deploying_and_upgrading_amq_streams_on_openshift/deploy-tasks_str |
Chapter 3. Installing the Network Observability Operator | Chapter 3. Installing the Network Observability Operator Installing Loki is a recommended prerequisite for using the Network Observability Operator. You can choose to use Network Observability without Loki , but there are some considerations for doing this, described in the previously linked section. The Loki Operator ... | [
"apiVersion: v1 kind: Secret metadata: name: loki-s3 namespace: netobserv 1 stringData: access_key_id: QUtJQUlPU0ZPRE5ON0VYQU1QTEUK access_key_secret: d0phbHJYVXRuRkVNSS9LN01ERU5HL2JQeFJmaUNZRVhBTVBMRUtFWQo= bucketnames: s3-bucket-name endpoint: https://s3.eu-central-1.amazonaws.com region: eu-central-1",
"apiVer... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.17/html/network_observability/installing-network-observability-operators |
Service binding | Service binding Red Hat build of Quarkus 3.15 Red Hat Customer Content Services | null | https://docs.redhat.com/en/documentation/red_hat_build_of_quarkus/3.15/html/service_binding/index |
Chapter 46. Jira | Chapter 46. Jira Both producer and consumer are supported The JIRA component interacts with the JIRA API by encapsulating Atlassian's REST Java Client for JIRA . It currently provides polling for new issues and new comments. It is also able to create new issues, add comments, change issues, add/remove watchers, add att... | [
"<dependency> <groupId>org.apache.camel.springboot</groupId> <artifactId>camel-jira-starter</artifactId> </dependency>",
"jira://type[?options]",
"jira:type",
"jira://[type]?[required options]&jql=project=[project key]",
"jira://[type]?[required options]&jql=RAW(project=[project key] AND status in (Open, \\... | 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-jira-component-starter |
Chapter 11. Monitoring application health by using health checks | Chapter 11. Monitoring application health by using health checks In software systems, components can become unhealthy due to transient issues such as temporary connectivity loss, configuration errors, or problems with external dependencies. OpenShift Container Platform applications have a number of options to detect an... | [
"apiVersion: v1 kind: Pod metadata: labels: test: health-check name: my-application spec: containers: - name: goproxy-app 1 args: image: registry.k8s.io/goproxy:0.1 2 readinessProbe: 3 exec: 4 command: 5 - cat - /tmp/healthy",
"apiVersion: v1 kind: Pod metadata: labels: test: health-check name: my-application spe... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.16/html/building_applications/application-health |
Policy APIs | Policy APIs OpenShift Container Platform 4.14 Reference guide for policy APIs Red Hat OpenShift Documentation Team | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.14/html/policy_apis/index |
1.6. Data Centers | 1.6. Data Centers A data center is the highest level of abstraction in Red Hat Virtualization. A data center contains three types of information: Storage This includes storage types, storage domains, and connectivity information for storage domains. Storage is defined for a data center, and available to all clusters in... | null | https://docs.redhat.com/en/documentation/red_hat_virtualization/4.3/html/technical_reference/data_centers2 |
Chapter 4. Managing connection types | Chapter 4. Managing connection types In Red Hat OpenShift AI, a connection comprises environment variables along with their respective values. Data scientists can add connections to project resources, such as workbenches and model servers. When a data scientist creates a connection, they start by selecting a connection... | null | https://docs.redhat.com/en/documentation/red_hat_openshift_ai_self-managed/2.18/html/managing_resources/managing-connection-types |
Chapter 8. Exposing custom application metrics for autoscaling | Chapter 8. Exposing custom application metrics for autoscaling You can export custom application metrics for the horizontal pod autoscaler. Important Prometheus Adapter is a Technology Preview feature only. Technology Preview features are not supported with Red Hat production service level agreements (SLAs) and might n... | [
"kind: ServiceAccount apiVersion: v1 metadata: name: custom-metrics-apiserver namespace: custom-prometheus --- apiVersion: rbac.authorization.k8s.io/v1 kind: ClusterRole metadata: name: custom-metrics-server-resources rules: - apiGroups: - custom.metrics.k8s.io resources: [\"*\"] verbs: [\"*\"] --- apiVersion: rbac... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.7/html/monitoring/exposing-custom-application-metrics-for-autoscaling |
Providing feedback on Red Hat documentation | Providing feedback on Red Hat documentation We appreciate your input on our documentation. Please let us know how we could make it better. To do so: Submitting feedback through Jira (account required) Log in to the Jira website. Click Create in the top navigation bar. Enter a descriptive title in the Summary field. Ent... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html/8.2_release_notes/proc_providing-feedback-on-red-hat-documentation |
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