title stringlengths 4 168 | content stringlengths 7 1.74M | commands listlengths 1 5.62k ⌀ | url stringlengths 79 342 |
|---|---|---|---|
Chapter 41. PodDisruptionBudgetTemplate schema reference | Chapter 41. PodDisruptionBudgetTemplate schema reference Used in: CruiseControlTemplate , KafkaBridgeTemplate , KafkaClusterTemplate , KafkaConnectTemplate , KafkaMirrorMakerTemplate , ZookeeperClusterTemplate Full list of PodDisruptionBudgetTemplate schema properties A PodDisruptionBudget (PDB) is an OpenShift resourc... | [
"template: podDisruptionBudget: metadata: labels: key1: label1 key2: label2 annotations: key1: label1 key2: label2 maxUnavailable: 1"
] | https://docs.redhat.com/en/documentation/red_hat_streams_for_apache_kafka/2.5/html/amq_streams_api_reference/type-poddisruptionbudgettemplate-reference |
Chapter 6. Getting Started with OptaPlanner and Quarkus | Chapter 6. Getting Started with OptaPlanner and Quarkus You can use the https://code.quarkus.redhat.com website to generate a Red Hat build of OptaPlanner Quarkus Maven project and automatically add and configure the extensions that you want to use in your application. You can then download the Quarkus Maven repository... | [
"<!-- Configure the Maven repository --> <profile> <id>red-hat-enterprise-maven-repository</id> <repositories> <repository> <id>red-hat-enterprise-maven-repository</id> <url>https://maven.repository.redhat.com/ga/</url> <releases> <enabled>true</enabled> </releases> <snapshots> <enabled>false</enabled> </snapshots>... | https://docs.redhat.com/en/documentation/red_hat_process_automation_manager/7.13/html/developing_solvers_with_red_hat_build_of_optaplanner_in_red_hat_process_automation_manager/optaplanner-quarkus-con_getting-started-optaplanner |
Appendix A. Using LDAP Client Tools | Appendix A. Using LDAP Client Tools Red Hat Directory Server uses the LDAP tools (such as ldapsearch and ldapmodify ) supplied with OpenLDAP. The OpenLDAP tool options are described in the OpenLDAP man pages at http://www.openldap.org/software/man.cgi . This appendix gives some common usage scenarios and examples for u... | [
"-E extended_operation_type = operation_parameters",
"ldapsearch -x -D \"cn=Directory Manager\" -W -b \"ou=Engineers,ou=People,dc=example,dc=com\" -E pg=3 \"(objectclass=*)\" cn dn: uid=jsmith,ou=Engineers,ou=People,dc=example,dc=com cn: John Smith dn: uid=bjensen,ou=Engineers,ou=People,dc=example,dc=com cn: Barb... | https://docs.redhat.com/en/documentation/red_hat_directory_server/11/html/administration_guide/ldap-tools-examples |
15.11. Displaying Network I/O | 15.11. Displaying Network I/O To view the network I/O for all virtual machines on your system: Make sure that the Network I/O statistics collection is enabled. To do this, from the Edit menu, select Preferences and click the Stats tab. Select the Network I/O check box. Figure 15.27. Enabling Network I/O To display the ... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/virtualization_administration_guide/sect-virtualization-managing_guests_with_the_virtual_machine_manager_virt_manager-displaying_network_io |
3.8. VDB Dependencies | 3.8. VDB Dependencies When deploying a virtual database (VDB) in JBoss Data Virtualization, you also have to provide dependency libraries and configuration settings for accessing the physical data sources used by your VDB. (You can identify all dependent physical data sources by looking in META-INF/vdb.xml within the E... | null | https://docs.redhat.com/en/documentation/red_hat_jboss_data_virtualization/6.4/html/administration_and_configuration_guide/vdb_dependencies |
Chapter 2. Creating definitions | Chapter 2. Creating definitions When creating an automated rule definition, you can configure numerous options. Cryostat uses an automated rule to apply rules to any JVM targets that match regular expressions defined in the matchExpression string expression. You can apply Red Hat OpenShift labels or annotations as crit... | null | https://docs.redhat.com/en/documentation/red_hat_build_of_cryostat/2/html/using_automated_rules_on_cryostat/assembly_creating-definitions_con_overview-automated-rules |
Chapter 17. Impersonating the system:admin user | Chapter 17. Impersonating the system:admin user 17.1. API impersonation You can configure a request to the OpenShift Container Platform API to act as though it originated from another user. For more information, see User impersonation in the Kubernetes documentation. 17.2. Impersonating the system:admin user You can gr... | [
"oc create clusterrolebinding <any_valid_name> --clusterrole=sudoer --user=<username>",
"apiVersion: rbac.authorization.k8s.io/v1 kind: ClusterRoleBinding metadata: name: <any_valid_name> roleRef: apiGroup: rbac.authorization.k8s.io kind: ClusterRole name: sudoer subjects: - apiGroup: rbac.authorization.k8s.io ki... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.11/html/authentication_and_authorization/impersonating-system-admin |
Chapter 106. KafkaUserScramSha512ClientAuthentication schema reference | Chapter 106. KafkaUserScramSha512ClientAuthentication schema reference Used in: KafkaUserSpec The type property is a discriminator that distinguishes use of the KafkaUserScramSha512ClientAuthentication type from KafkaUserTlsClientAuthentication , KafkaUserTlsExternalClientAuthentication . It must have the value scram-s... | null | https://docs.redhat.com/en/documentation/red_hat_streams_for_apache_kafka/2.7/html/streams_for_apache_kafka_api_reference/type-kafkauserscramsha512clientauthentication-reference |
20.2. Types | 20.2. Types The main permission control method used in SELinux targeted policy to provide advanced process isolation is Type Enforcement. All files and processes are labeled with a type: types define a SELinux domain for processes and a SELinux type for files. SELinux policy rules define how types access each other, wh... | null | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/selinux_users_and_administrators_guide/sect-managing_confined_services-mariadb-types |
Chapter 41. Installation and Booting | Chapter 41. Installation and Booting Multi-threaded xz compression in rpm-build Compression can take long time for highly parallel builds as it currently uses only one core. This is problematic especially for continuous integration of large projects that are built on hardware with many cores. This feature, which is pro... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/7.3_release_notes/technology_previews_installation_and_booting |
Appendix A. Using your subscription | Appendix A. Using your subscription AMQ is provided through a software subscription. To manage your subscriptions, access your account at the Red Hat Customer Portal. A.1. Accessing your account Procedure Go to access.redhat.com . If you do not already have an account, create one. Log in to your account. A.2. Activatin... | null | https://docs.redhat.com/en/documentation/red_hat_amq_core_protocol_jms/7.11/html/using_amq_core_protocol_jms/using_your_subscription |
probe::nfs.proc.remove | probe::nfs.proc.remove Name probe::nfs.proc.remove - NFS client removes a file on server Synopsis nfs.proc.remove Values prot transfer protocol version NFS version (the function is used for all NFS version) server_ip IP address of server filelen length of file name filename file name fh file handle of parent dir | null | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/systemtap_tapset_reference/api-nfs-proc-remove |
Chapter 2. Deploy using dynamic storage devices | Chapter 2. Deploy using dynamic storage devices Deploying OpenShift Data Foundation on OpenShift Container Platform using dynamic storage devices provided by Red Hat Virtualization gives you the option to create internal cluster resources. This results in the internal provisioning of the base services, which helps to m... | [
"oc annotate namespace openshift-storage openshift.io/node-selector=",
"vault secrets enable -path=odf kv",
"vault secrets enable -path=odf kv-v2",
"echo ' path \"odf/*\" { capabilities = [\"create\", \"read\", \"update\", \"delete\", \"list\"] } path \"sys/mounts\" { capabilities = [\"read\"] }'| vault polic... | https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.13/html/deploying_openshift_data_foundation_using_red_hat_virtualization_platform/deploy-using-dynamic-storage-devices-rhv |
Configuring and managing logical volumes | Configuring and managing logical volumes Red Hat Enterprise Linux 8 Configuring and managing LVM Red Hat Customer Content Services | [
"lsblk",
"pvcreate /dev/sdb",
"pvs PV VG Fmt Attr PSize PFree /dev/sdb lvm2 a-- 28.87g 13.87g",
"pvs PV VG Fmt Attr PSize PFree /dev/sdb1 lvm2 --- 28.87g 28.87g",
"pvremove /dev/sdb1",
"vgreduce VolumeGroupName /dev/sdb1",
"vgremove VolumeGroupName",
"pvs",
"pvs",
"vgcreate VolumeGroupName Physica... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html-single/configuring_and_managing_logical_volumes/index |
5.10. Determining Device Mapper Entries with the dmsetup Command | 5.10. Determining Device Mapper Entries with the dmsetup Command You can use the dmsetup command to find out which device mapper entries match the multipathed devices. The following command displays all the device mapper devices and their major and minor numbers. The minor numbers determine the name of the dm device. F... | [
"dmsetup ls mpathd (253:4) mpathep1 (253:12) mpathfp1 (253:11) mpathb (253:3) mpathgp1 (253:14) mpathhp1 (253:13) mpatha (253:2) mpathh (253:9) mpathg (253:8) VolGroup00-LogVol01 (253:1) mpathf (253:7) VolGroup00-LogVol00 (253:0) mpathe (253:6) mpathbp1 (253:10) mpathd (253:5)"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/dm_multipath/dmsetup_queries |
Chapter 1. Overview of authentication and authorization | Chapter 1. Overview of authentication and authorization 1.1. Glossary of common terms for OpenShift Container Platform authentication and authorization This glossary defines common terms that are used in OpenShift Container Platform authentication and authorization. authentication An authentication determines access to... | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/authentication_and_authorization/overview-of-authentication-authorization |
probe::socket.receive | probe::socket.receive Name probe::socket.receive - Message received on a socket. Synopsis Values success Was send successful? (1 = yes, 0 = no) protocol Protocol value flags Socket flags value name Name of this probe state Socket state value size Size of message received (in bytes) or error code if success = 0 type Soc... | [
"socket.receive"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/systemtap_tapset_reference/api-socket-receive |
Chapter 5. Capability Trimming in JBoss EAP for OpenShift | Chapter 5. Capability Trimming in JBoss EAP for OpenShift When building an image that includes JBoss EAP, you can control the JBoss EAP features and subsystems to include in the image. The default JBoss EAP server included in S2I images includes the complete server and all features. You might want to trim the capabilit... | [
"mvn archetype:generate -DarchetypeGroupId=org.codehaus.mojo.archetypes -DarchetypeArtifactId=pom-root -DgroupId=org.example.mariadb -DartifactId=mariadb-galleon-pack -DinteractiveMode=false",
"<repositories> <repository> <id>redhat-ga</id> <name>Redhat GA</name> <url>https://maven.repository.redhat.com/ga/</url>... | https://docs.redhat.com/en/documentation/red_hat_jboss_enterprise_application_platform/7.4/html/getting_started_with_jboss_eap_for_openshift_container_platform/capability-trimming-eap-foropenshift_default |
Config APIs | Config APIs OpenShift Container Platform 4.17 Reference guide for config APIs Red Hat OpenShift Documentation Team | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.17/html-single/config_apis/index |
Providing feedback on Red Hat documentation | Providing feedback on Red Hat documentation We appreciate your feedback on our documentation. Let us know how we can improve it. 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. Enter your suggestion fo... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/using_selinux/proc_providing-feedback-on-red-hat-documentation_using-selinux |
Chapter 5. View OpenShift Data Foundation Topology | Chapter 5. View OpenShift Data Foundation Topology The topology shows the mapped visualization of the OpenShift Data Foundation storage cluster at various abstraction levels and also lets you to interact with these layers. The view also shows how the various elements compose the Storage cluster altogether. Procedure On... | null | https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.14/html/deploying_and_managing_openshift_data_foundation_using_red_hat_openstack_platform/viewing-odf-topology_rhodf |
Chapter 51. Infinispan Embedded | Chapter 51. Infinispan Embedded Since Camel 2.13 Both producer and consumer are supported This component allows you to interact with Infinispan distributed data grid / cache. Infinispan is an extremely scalable, highly available key / value data store and data grid platform written in Java. The camel-infinispan-embedde... | [
"<dependency> <groupId>org.apache.camel.springboot</groupId> <artifactId>camel-infinispan-embedded-starter</artifactId> <version>x.x.x</version> <!-- use the same version as your Camel core version --> </dependency>",
"infinispan-embedded://cacheName?[options]",
"infinispan-embedded:cacheName",
"from(\"direct... | 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-infinispan-embedded-component |
Console APIs | Console APIs OpenShift Container Platform 4.13 Reference guide for console APIs Red Hat OpenShift Documentation Team | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/console_apis/index |
Migrating Red Hat Update Infrastructure | Migrating Red Hat Update Infrastructure Red Hat Update Infrastructure 4 Migrating to Red Hat Update Infrastructure 4 and upgrading to the latest version of Red Hat Update Infrastructure Red Hat Customer Content Services | null | https://docs.redhat.com/en/documentation/red_hat_update_infrastructure/4/html/migrating_red_hat_update_infrastructure/index |
Chapter 3. Project storage and build options with Red Hat Decision Manager | Chapter 3. Project storage and build options with Red Hat Decision Manager As you develop a Red Hat Decision Manager project, you need to be able to track the versions of your project with a version-controlled repository, manage your project assets in a stable environment, and build your project for testing and deploym... | null | https://docs.redhat.com/en/documentation/red_hat_decision_manager/7.13/html/designing_your_decision_management_architecture_for_red_hat_decision_manager/project-storage-version-build-options-ref_decision-management-architecture |
Chapter 1. Installing Red Hat Developer Hub on OpenShift Container Platform with the Operator | Chapter 1. Installing Red Hat Developer Hub on OpenShift Container Platform with the Operator You can install Red Hat Developer Hub on OpenShift Container Platform by using the Red Hat Developer Hub Operator in the OpenShift Container Platform console. 1.1. Installing the Red Hat Developer Hub Operator As an administra... | null | https://docs.redhat.com/en/documentation/red_hat_developer_hub/1.3/html/installing_red_hat_developer_hub_on_openshift_container_platform/assembly-install-rhdh-ocp-operator |
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... | [
"apiVersion: instancetype.kubevirt.io/v1beta1 kind: VirtualMachineInstancetype metadata: name: example-instancetype spec: cpu: guest: 1 1 memory: guest: 128Mi 2",
"virtctl create instancetype --cpu 2 --memory 256Mi",
"virtctl create instancetype --cpu 2 --memory 256Mi | oc apply -f -",
"apiVersion: kubevirt.i... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.15/html/virtualization/virtual-machines |
Chapter 5. Using Firewalls | Chapter 5. Using Firewalls 5.1. Getting Started with firewalld A firewall is a way to protect machines from any unwanted traffic from outside. It enables users to control incoming network traffic on host machines by defining a set of firewall rules . These rules are used to sort the incoming traffic and either block it... | [
"~]# firewall-cmd --permanent <other options>",
"~]# firewall-cmd <other options> ~]# firewall-cmd --runtime-to-permanent",
"~]# firewall-cmd --permanent <other options> ~]# firewall-cmd --reload",
"~]# firewall-cmd --add-service=ssh --timeout 15m"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/security_guide/sec-using_firewalls |
1.3. Searches | 1.3. Searches 1.3.1. Performing Searches in Red Hat Virtualization The Administration Portal allows you to manage thousands of resources, such as virtual machines, hosts, users, and more. To perform a search, enter the search query (free-text or syntax-based) into the search bar, available on the main page for each res... | null | https://docs.redhat.com/en/documentation/red_hat_virtualization/4.4/html/administration_guide/chap-searches |
function::sprint_ubacktrace | function::sprint_ubacktrace Name function::sprint_ubacktrace - Return stack back trace for current user-space task as string. Synopsis Arguments None Description Returns a simple backtrace for the current task. One line per address. Includes the symbol name (or hex address if symbol couldn't be resolved) and module nam... | [
"sprint_ubacktrace:string()"
] | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/systemtap_tapset_reference/api-sprint-ubacktrace |
Chapter 12. Booting the Installation on IBM Power Systems | Chapter 12. Booting the Installation on IBM Power Systems To boot an IBM Power Systems server from a DVD, you must specify the install boot device in the System Management Services (SMS) menu. To enter the System Management Services GUI, press the 1 key during the boot process when you hear the chime sound. This brings... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/installation_guide/chap-booting-installer-ppc |
Part IV. Configuring Web Service Endpoints | Part IV. Configuring Web Service Endpoints This guide describes how to create Apache CXF endpoints in Red Hat Fuse. | null | https://docs.redhat.com/en/documentation/red_hat_fuse/7.13/html/apache_cxf_development_guide/cxfdeployguide |
Chapter 1. Introduction to the DNS service | Chapter 1. Introduction to the DNS service The DNS service (designate) provides a DNS-as-a-Service implementation for Red Hat OpenStack platform (RHOSP) deployments. This section briefly describes some Domain Name System (DNS) basics, describes the DNS service components, presents a simple use case, and lists various w... | null | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/17.1/html/configuring_dns_as_a_service/intro-dns-service_rhosp-dnsaas |
8.244. transfig | 8.244. transfig 8.244.1. RHBA-2014:0483 - transfig bug fix update Updated transfig packages that fix one bug are now available for Red Hat Enterprise Linux 6. The transfig utility creates portable documents that can be printed in a wide variety of environments. The utility converts the FIG files produced by the Xfig ed... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.6_technical_notes/transfig |
probe::socket.writev.return | probe::socket.writev.return Name probe::socket.writev.return - Conclusion of message sent via socket_writev Synopsis socket.writev.return Values success Was send successful? (1 = yes, 0 = no) state Socket state value name Name of this probe protocol Protocol value family Protocol family value size Size of message sent ... | null | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/systemtap_tapset_reference/api-socket-writev-return |
28.2. UUID and Other Persistent Identifiers | 28.2. UUID and Other Persistent Identifiers If a storage device contains a file system, then that file system may provide one or both of the following: Universally Unique Identifier (UUID) File system label These identifiers are persistent, and based on metadata written on the device by certain applications. They may a... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/storage_administration_guide/persistent_naming-uuid_and_others |
1.3. system-config-cluster Cluster Administration GUI | 1.3. system-config-cluster Cluster Administration GUI This section provides an overview of the cluster administration graphical user interface (GUI) available with Red Hat Cluster Suite - system-config-cluster . It is for use with the cluster infrastructure and the high-availability service management components. syste... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/4/html/cluster_administration/s1-clumgmttools-overview-ca |
4.144. libsepol | 4.144. libsepol 4.144.1. RHBA-2011:1689 - libsepol enhancement update Enhanced libsepol packages are now available for Red Hat Enterprise Linux 6. The libsepol library provides an API for the manipulation of SELinux binary policies. It is used by checkpolicy (the policy compiler) and similar tools, as well as by progra... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.2_technical_notes/libsepol |
Chapter 21. File and Print Servers | Chapter 21. File and Print Servers 21.1. Samba Samba is the standard open source Windows interoperability suite of programs for Linux. It implements the server message block ( SMB ) protocol. Modern versions of this protocol are also known as the common Internet file system ( CIFS ) protocol. It allows the networking o... | [
"~]# yum install samba",
"~]# yum install cifs-utils",
"~]# echo 0x37 > /proc/fs/cifs/SecurityFlags",
"~]# service smb restart",
"workgroup = WORKGROUPNAME server string = BRIEF COMMENT ABOUT SERVER",
"[ sharename ] comment = Insert a comment here path = /home/share/ valid users = tfox carole writable = y... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/deployment_guide/ch-file_and_print_servers |
4.313. system-config-lvm | 4.313. system-config-lvm 4.313.1. RHBA-2011:1710 - system-config-lvm bug fix update An updated system-config-lvm package that fixes one bug is now available for Red Hat Enterprise Linux 6. The system-config-lvm package contains a utility for configuring logical volumes using a graphical user interface. Bug Fix BZ# 7228... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.2_technical_notes/system-config-lvm |
Chapter 13. SelfSubjectRulesReview [authorization.k8s.io/v1] | Chapter 13. SelfSubjectRulesReview [authorization.k8s.io/v1] Description SelfSubjectRulesReview enumerates the set of actions the current user can perform within a namespace. The returned list of actions may be incomplete depending on the server's authorization mode, and any errors experienced during the evaluation. Se... | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.15/html/authorization_apis/selfsubjectrulesreview-authorization-k8s-io-v1 |
Chapter 1. Kubernetes overview | Chapter 1. Kubernetes overview Kubernetes is an open source container orchestration tool developed by Google. You can run and manage container-based workloads by using Kubernetes. The most common Kubernetes use case is to deploy an array of interconnected microservices, building an application in a cloud native way. Yo... | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/getting_started/kubernetes-overview |
function::json_set_prefix | function::json_set_prefix Name function::json_set_prefix - Set the metric prefix. Synopsis Arguments prefix The prefix name to be used. Description This function sets the " prefix " , which is the name of the base of the metric hierarchy. Calling this function is optional, by default the name of the systemtap module is... | [
"json_set_prefix:long(prefix:string)"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/systemtap_tapset_reference/api-json-set-prefix |
Chapter 4. Modifying a compute machine set | Chapter 4. Modifying a compute machine set You can modify a compute machine set, such as adding labels, changing the instance type, or changing block storage. On Red Hat Virtualization (RHV), you can also change a compute machine set to provision new nodes on a different storage domain. Note If you need to scale a comp... | [
"oc get machinesets.machine.openshift.io -n openshift-machine-api",
"NAME DESIRED CURRENT READY AVAILABLE AGE <compute_machine_set_name_1> 1 1 1 1 55m <compute_machine_set_name_2> 1 1 1 1 55m",
"oc edit machinesets.machine.openshift.io <machine_set_name> -n openshift-machine-api",
"apiVersion: machine.openshi... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/machine_management/modifying-machineset |
Providing feedback on Red Hat documentation | Providing feedback on Red Hat documentation We appreciate your feedback on our documentation. Let us know how we can improve it. 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. Enter your suggestion fo... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/preparing_for_disaster_recovery_with_identity_management/proc_providing-feedback-on-red-hat-documentation_preparing-for-disaster-recovery |
14.5. Deleting a Snapper Snapshot | 14.5. Deleting a Snapper Snapshot To delete a snapshot: You can use the list command to verify that the snapshot was successfully deleted. | [
"snapper -c config_name delete snapshot_number"
] | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/storage_administration_guide/snapper-delete |
4.8. Managing Nodes with Fence Devices | 4.8. Managing Nodes with Fence Devices You can fence a node manually with the following command. If you specify --off this will use the off API call to stonith which will turn the node off instead of rebooting it. In a situation where no stonith device is able to fence a node even if it is no longer active, the cluster... | [
"pcs stonith fence node [--off]",
"pcs stonith confirm node"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/configuring_the_red_hat_high_availability_add-on_with_pacemaker/s1-fencedevicemanage-haar |
Chapter 39. Modifying Link Loss Behavior | Chapter 39. Modifying Link Loss Behavior This section describes how to modify the link loss behavior of devices that use either fibre channel or iSCSI protocols. 39.1. Fibre Channel If a driver implements the Transport dev_loss_tmo callback, access attempts to a device through a link will be blocked when a transport pr... | [
"cat /sys/block/ device /device/state",
"cat /sys/class/fc_remote_port/rport- H : B : R /port_state",
"echo 30 > /sys/class/fc_remote_port/rport- H : B : R /dev_loss_tmo"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/storage_administration_guide/modifying-link-loss-behavior |
2.3. Automatic Kerberos Host Keytab Renewal | 2.3. Automatic Kerberos Host Keytab Renewal SSSD automatically renews the Kerberos host keytab file in an AD environment if the adcli package is installed. The daemon checks daily if the machine account password is older than the configured value and renews it if necessary. The default renewal interval is 30 days. To c... | [
"ad_maximum_machine_account_password_age = value_in_days",
"systemctl restart sssd"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/windows_integration_guide/sssd-auto-keytab-renewal |
6.2. Default Log File Locations | 6.2. Default Log File Locations These are the log files that get created for the default logging configurations. The default configuration writes the server log files using periodic log handlers. Table 6.1. Default Log File for a standalone server Log File Description EAP_HOME /standalone/log/server.log Server Log. Con... | null | https://docs.redhat.com/en/documentation/red_hat_jboss_data_virtualization/6.4/html/administration_and_configuration_guide/default_log_file_locations |
Chapter 7. Installing the Migration Toolkit for Containers in a restricted network environment | Chapter 7. Installing the Migration Toolkit for Containers in a restricted network environment You can install the Migration Toolkit for Containers (MTC) on OpenShift Container Platform 3 and 4 in a restricted network environment by performing the following procedures: Create a mirrored Operator catalog . This process ... | [
"podman login registry.redhat.io",
"cp USD(podman create registry.redhat.io/rhmtc/openshift-migration-legacy-rhel8-operator:v1.7):/operator.yml ./",
"cp USD(podman create registry.redhat.io/rhmtc/openshift-migration-legacy-rhel8-operator:v1.7):/controller.yml ./",
"grep openshift-migration-legacy-rhel8-operat... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.18/html/migrating_from_version_3_to_4/installing-restricted-3-4 |
Chapter 5. Running Red Hat JBoss Data Virtualization | Chapter 5. Running Red Hat JBoss Data Virtualization 5.1. Starting JBoss Data Virtualization You can run JBoss Data Virtualization by starting the JBoss EAP server . To start the JBoss EAP server : Red Hat Enterprise Linux Open a terminal and enter the command: USD EAP_HOME /bin/standalone.sh Microsoft Windows Open a t... | null | https://docs.redhat.com/en/documentation/red_hat_jboss_data_virtualization/6.4/html/installation_guide/chap-starting_and_stopping_the_product |
Chapter 9. Lease [coordination.k8s.io/v1] | Chapter 9. Lease [coordination.k8s.io/v1] Description Lease defines a lease concept. Type object 9.1. Specification Property Type Description apiVersion string APIVersion defines the versioned schema of this representation of an object. Servers should convert recognized schemas to the latest internal value, and may rej... | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.18/html/metadata_apis/lease-coordination-k8s-io-v1 |
Chapter 72. Kubernetes Event | Chapter 72. Kubernetes Event Since Camel 3.20 Both producer and consumer are supported The Kubernetes Event component is one of the Kubernetes Components which provides a producer to execute Kubernetes Event operations and a consumer to consume events related to Event objects. 72.1. Dependencies When using kubernetes-e... | [
"<dependency> <groupId>org.apache.camel.springboot</groupId> <artifactId>camel-kubernetes-starter</artifactId> </dependency>",
"kubernetes-events:masterUrl",
"from(\"direct:list\"). to(\"kubernetes-events:///?kubernetesClient=#kubernetesClient&operation=listEvents\"). to(\"mock:result\");",
"from(\"direct:lis... | 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-kubernetes-event-component-starter |
Chapter 12. Pacemaker Cluster Properties | Chapter 12. Pacemaker Cluster Properties Cluster properties control how the cluster behaves when confronted with situations that may occur during cluster operation. Table 12.1, "Cluster Properties" describes the cluster properties options. Section 12.2, "Setting and Removing Cluster Properties" describes how to set clu... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/high_availability_add-on_reference/ch-clusteropts-HAAR |
Chapter 1. Introduction to Red Hat Hybrid Cloud Console notifications | Chapter 1. Introduction to Red Hat Hybrid Cloud Console notifications Through the notifications service, Red Hat Hybrid Cloud Console services have a standardized way of notifying users of events. By setting up behavior groups, a Notifications administrator specifies the notification delivery method and whether event n... | null | https://docs.redhat.com/en/documentation/red_hat_hybrid_cloud_console/1-latest/html/configuring_notifications_on_the_red_hat_hybrid_cloud_console/assembly-intro_notifications |
Chapter 31. Load balancing with MetalLB | Chapter 31. Load balancing with MetalLB 31.1. About MetalLB and the MetalLB Operator As a cluster administrator, you can add the MetalLB Operator to your cluster so that when a service of type LoadBalancer is added to the cluster, MetalLB can add an external IP address for the service. The external IP address is added ... | [
"\"event\":\"ipAllocated\",\"ip\":\"172.22.0.201\",\"msg\":\"IP address assigned by controller",
"cat << EOF | oc apply -f - apiVersion: v1 kind: Namespace metadata: name: metallb-system EOF",
"cat << EOF | oc apply -f - apiVersion: operators.coreos.com/v1 kind: OperatorGroup metadata: name: metallb-operator na... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.12/html/networking/load-balancing-with-metallb |
Chapter 18. Completing initial setup | Chapter 18. Completing initial setup The Initial Setup window opens the first time you reboot your system after the installation process is complete, if you have selected the Server with GUI base environment during installation. If you have registered and installed RHEL from the CDN, the Subscription Manager option dis... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html/interactively_installing_rhel_over_the_network/completing-initial-setup_rhel-installer |
Chapter 1. New features and enhancements | Chapter 1. New features and enhancements 1.1. Jakarta EE Jakarta EE Core Profile Jakarta EE 10 Core Profile is now available in JBoss EAP XP 5.0.0. The Core Profile is a small, lightweight profile that provides Jakarta EE specifications suitable for smaller runtimes, such as microservices and cloud services. The Jakart... | null | https://docs.redhat.com/en/documentation/red_hat_jboss_enterprise_application_platform/8.0/html/red_hat_jboss_eap_xp_5.0_release_notes/new_features_and_enhancements |
Chapter 7. Uninstalling a cluster on vSphere that uses installer-provisioned infrastructure | Chapter 7. Uninstalling a cluster on vSphere that uses installer-provisioned infrastructure You can remove a cluster that you deployed in your VMware vSphere instance by using installer-provisioned infrastructure. Note When you run the openshift-install destroy cluster command to uninstall OpenShift Container Platform,... | [
"./openshift-install destroy cluster --dir <installation_directory> --log-level info 1 2"
] | https://docs.redhat.com/en/documentation/openshift_container_platform_installation/4.16/html/installing_on_vsphere/uninstalling-cluster-vsphere-installer-provisioned |
Red Hat Single Sign-On for OpenShift on OpenJDK | Red Hat Single Sign-On for OpenShift on OpenJDK Red Hat Single Sign-On 7.4 For Use with Red Hat Single Sign-On 7.4 Red Hat Customer Content Services | null | https://docs.redhat.com/en/documentation/red_hat_single_sign-on/7.4/html/red_hat_single_sign-on_for_openshift_on_openjdk/index |
Chapter 8. Preparing networks for RHOSO with NFV | Chapter 8. Preparing networks for RHOSO with NFV To prepare for configuring and deploying your Red Hat OpenStack Services on OpenShift (RHOSO) on a network functions virtualization (NFV) environment, you must configure the Red Hat OpenShift Container Platform (RHOCP) networks on your RHOCP cluster. 8.1. Default Red Hat... | [
"oc get nodes -l node-role.kubernetes.io/worker -o jsonpath=\"{.items[*].metadata.name}\"",
"oc get nns/<worker_node> -o yaml | more",
"apiVersion: nmstate.io/v1 kind: NodeNetworkConfigurationPolicy metadata: name: osp-enp6s0-worker-1 spec: desiredState: interfaces: - description: internalapi vlan interface ipv... | https://docs.redhat.com/en/documentation/red_hat_openstack_services_on_openshift/18.0/html/deploying_a_network_functions_virtualization_environment/assembly_preparing-RHOSO-networks |
Chapter 19. Working with Operators | Chapter 19. Working with Operators Note Validate or Certify your operator image or necessary container image as a component before proceeding with partner validation or Red Hat Operator certification. All containers referenced in an Operator Bundle must already be validated or certified and published in the Red Hat Eco... | null | https://docs.redhat.com/en/documentation/red_hat_software_certification/2025/html/red_hat_software_certification_workflow_guide/assembly_working-with-operators_openshift-sw-cert-workflow-publishing-the-certified-container |
23.7. Integrating Identity Management Smart-card Authentication with Web Applications | 23.7. Integrating Identity Management Smart-card Authentication with Web Applications As a developer whose applications use the Identity Management server as an authentication back end through the Identity Management web infrastructure Apache modules, you can configure the applications to enable authentication of users... | [
"NSSRenegotiation NSSRequireSafeNegotiation on",
"#! /usr/bin/env python def application(environ, start_response): status = '200 OK' response_body = \"\"\" <!DOCTYPE html> <html> <head> <title>Login</title> </head> <body> <form action='/app' method='get'> Username: <input type='text' name='username'> <input type=... | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/linux_domain_identity_authentication_and_policy_guide/sc-integration-web-apps |
Chapter 8. Summary | Chapter 8. Summary This document has provided only a general introduction to security for Red Hat Ceph Storage. Contact the Red Hat Ceph Storage consulting team for additional help. | null | https://docs.redhat.com/en/documentation/red_hat_ceph_storage/5/html/data_security_and_hardening_guide/con-sec-summay-sec |
Chapter 4. Packaging software | Chapter 4. Packaging software In the following sections, learn the basics of the packaging process with the RPM package manager. 4.1. Setting up RPM packaging workspace To build RPM packages, you must first create a special workspace that consists of directories used for different packaging purposes. 4.1.1. Configuring... | [
"yum install rpmdevtools",
"rpmdev-setuptree tree ~/rpmbuild/ /home/user/rpmbuild/ |-- BUILD |-- RPMS |-- SOURCES |-- SPECS `-- SRPMS 5 directories, 0 files",
"rpm -q bash bash-4.4.19-7.el8.x86_64",
"rpm --eval %{MACRO}",
"rpm --eval %{_bindir} /usr/bin rpm --eval %{_libexecdir} /usr/libexec",
"cd ~/rpmbu... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html/packaging_and_distributing_software/packaging-software_packaging-and-distributing-software |
Chapter 8. October 2023 | Chapter 8. October 2023 8.1. Changes to settings We made several changes to the UI that affect how to update your cost management settings. Before, you updated your settings in the Red Hat Hybrid Cloud Console settings page. With this update, cost management has its own settings page . 8.1.1. Configuring cost managemen... | null | https://docs.redhat.com/en/documentation/cost_management_service/1-latest/html/whats_new_in_cost_management/october_2023 |
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_amq/2021.q2/html/deploying_and_upgrading_amq_streams_on_openshift/making-open-source-more-inclusive |
D.21. Cheat Sheets View | D.21. Cheat Sheets View To open Cheat Sheets View , click the main menu's Window > Show View > Other... and then click the Help > Cheat Sheets view in the dialog. The Cheat Sheets view is a standard Eclipse Help concept. Cheat Sheets provide step by step assistance for common process workflows. Teiid Designer has contr... | null | https://docs.redhat.com/en/documentation/red_hat_jboss_data_virtualization/6.4/html/user_guide_volume_1_teiid_designer/cheat_sheets_view |
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/4.13/html/configuring_openshift_data_foundation_disaster_recovery_for_openshift_workloads/making-open-source-more-inclusive |
12.2. Red Hat Gluster Storage Component Logs and Location | 12.2. Red Hat Gluster Storage Component Logs and Location The table lists the component, services, and functionality based logs in the Red Hat Gluster Storage Server. As per the File System Hierarchy Standards (FHS) all the log files are placed in the /var/log directory. Table 12.1. Component/Service Name Location of t... | null | https://docs.redhat.com/en/documentation/red_hat_gluster_storage/3.5/html/administration_guide/red_hat_storage_component_logs_and_location |
Providing feedback on Red Hat documentation | Providing feedback on Red Hat documentation We appreciate your input on our documentation. Tell us how we can make it better. Providing documentation feedback in Jira Use the Create Issue form to provide feedback on the documentation for Red Hat OpenStack Services on OpenShift (RHOSO) or earlier releases of Red Hat Ope... | null | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/17.1/html/service_telemetry_framework_release_notes_1.5/proc_providing-feedback-on-red-hat-documentation |
Chapter 1. Understanding image builds | Chapter 1. Understanding image builds 1.1. Builds A build is the process of transforming input parameters into a resulting object. Most often, the process is used to transform input parameters or source code into a runnable image. A BuildConfig object is the definition of the entire build process. OpenShift Container P... | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.18/html/builds_using_buildconfig/understanding-image-builds |
Chapter 11. Using the JCache API | Chapter 11. Using the JCache API Data Grid provides an implementation of the JCache (JSR-107) API that specifies a standard Java API for caching temporary Java objects in memory. Caching Java objects can help get around bottlenecks arising from using data that is expensive to retrieve or data that is hard to calculate.... | [
"<dependency> <groupId>org.infinispan</groupId> <artifactId>infinispan-jcache</artifactId> </dependency>",
"import javax.cache.*; import javax.cache.configuration.*; // Retrieve the system wide Cache Manager CacheManager cacheManager = Caching.getCachingProvider().getCacheManager(); // Define a named cache with d... | https://docs.redhat.com/en/documentation/red_hat_data_grid/8.4/html/embedding_data_grid_in_java_applications/jcache |
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/4.14/html/deploying_openshift_data_foundation_in_external_mode/making-open-source-more-inclusive |
probe::signal.send.return | probe::signal.send.return Name probe::signal.send.return - Signal being sent to a process completed (deprecated in SystemTap 2.1) Synopsis signal.send.return Values shared Indicates whether the sent signal is shared by the thread group. name The name of the function used to send out the signal retstr The return value t... | null | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/systemtap_tapset_reference/api-signal-send-return |
Chapter 5. Connecting to AMQ Management Console for an Operator-based broker deployment | Chapter 5. Connecting to AMQ Management Console for an Operator-based broker deployment Each broker Pod in an Operator-based deployment hosts its own instance of AMQ Management Console at port 8161. To provide access to the console for each broker, you can configure the Custom Resource (CR) instance for the broker depl... | [
"oc get secrets",
"oc edit secret <my-broker-deployment-credentials-secret>",
"echo 'dXNlcl9uYW1l' | base64 --decode console_admin"
] | https://docs.redhat.com/en/documentation/red_hat_amq/2020.q4/html/deploying_amq_broker_on_openshift/assembly-br-connecting-to-console-operator_broker-ocp |
Chapter 6. Optional: Installing and modifying Operators | Chapter 6. Optional: Installing and modifying Operators The Assisted Installer can install select Operators for you with default configurations in either the UI or API. If you require advanced options, install the desired Operators after installing the cluster. The Assisted Installer monitors the installation of the se... | [
"curl -s -X POST https://api.openshift.com/api/assisted-install/v2/clusters -H \"Authorization: Bearer USD{API_TOKEN}\" -H \"Content-Type: application/json\" -d \"USD(jq --null-input --slurpfile pull_secret ~/Downloads/pull-secret.txt ' { \"name\": \"testcluster\", \"openshift_version\": \"4.11\", \"cpu_architectur... | https://docs.redhat.com/en/documentation/assisted_installer_for_openshift_container_platform/2023/html/assisted_installer_for_openshift_container_platform/assembly_installing-operators |
Chapter 8. Post-installation storage configuration | Chapter 8. Post-installation storage configuration After installing OpenShift Container Platform, you can further expand and customize your cluster to your requirements, including storage configuration. 8.1. Dynamic provisioning 8.1.1. About dynamic provisioning The StorageClass resource object describes and classifies... | [
"kind: StorageClass 1 apiVersion: storage.k8s.io/v1 2 metadata: name: <storage-class-name> 3 annotations: 4 storageclass.kubernetes.io/is-default-class: 'true' provisioner: kubernetes.io/aws-ebs 5 parameters: 6 type: gp2",
"storageclass.kubernetes.io/is-default-class: \"true\"",
"apiVersion: storage.k8s.io/v1 k... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.10/html/post-installation_configuration/post-install-storage-configuration |
10.3. GDB | 10.3. GDB In Red Hat Enterprise Linux 7, the GDB debugger is based on the gdb-7.6.1 release, and includes numerous enhancements and bug fixes relative to the Red Hat Enterprise Linux 6 equivalent. This version corresponds to GDB in Red Hat Developer Toolset 2.1; a detailed comparison of Red Hat Enterprise Linux 6 and R... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/7.0_release_notes/sect-red_hat_enterprise_linux-7.0_release_notes-compiler_and_tools-gdb |
2.4. Starting NetworkManager | 2.4. Starting NetworkManager To start NetworkManager : To enable NetworkManager automatically at boot time: For more information on starting, stopping and managing services, see the Red Hat Enterprise Linux System Administrator's Guide . | [
"~]# systemctl start NetworkManager",
"~]# systemctl enable NetworkManager"
] | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/networking_guide/sec-starting_networkmanager |
5.3. Removed Features | 5.3. Removed Features The following table describes features that have been removed in this version of Red Hat Virtualization. Table 5.3. Removed Features Removed Feature Details Metrics Store Metrics Store support has been removed in Red Hat Virtualization 4.4. Administrators can use the Data Warehouse with Grafana da... | null | https://docs.redhat.com/en/documentation/red_hat_virtualization/4.4/html/release_notes/removed_features_rhv |
8.254. virt-viewer | 8.254. virt-viewer 8.254.1. RHBA-2014:1379 - virt-viewer bug fix update Updated virt-viewer packages that fix numerous bugs are now available for Red Hat Enterprise Linux 6. The virt-viewer packages provide the Virtual Machine Viewer, which is a lightweight interface for interacting with the graphical display of a virt... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.6_technical_notes/virt-viewer |
Chapter 70. ClientTls schema reference | Chapter 70. ClientTls schema reference Used in: KafkaBridgeSpec , KafkaConnectSpec , KafkaMirrorMaker2ClusterSpec , KafkaMirrorMakerConsumerSpec , KafkaMirrorMakerProducerSpec Full list of ClientTls schema properties Configures TLS trusted certificates for connecting KafkaConnect, KafkaBridge, KafkaMirror, KafkaMirrorM... | null | https://docs.redhat.com/en/documentation/red_hat_streams_for_apache_kafka/2.5/html/amq_streams_api_reference/type-clienttls-reference |
4.228. pidgin | 4.228. pidgin 4.228.1. RHSA-2011:1821 - Moderate: pidgin security update Updated pidgin packages that fix multiple security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) bas... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.2_technical_notes/pidgin |
Troubleshooting issues | Troubleshooting issues Red Hat OpenShift GitOps 1.15 Troubleshooting topics for OpenShift GitOps and your cluster Red Hat OpenShift Documentation Team | null | https://docs.redhat.com/en/documentation/red_hat_openshift_gitops/1.15/html/troubleshooting_issues/index |
Chapter 5. Setting up client access to the Kafka cluster | Chapter 5. Setting up client access to the Kafka cluster After you have deployed AMQ Streams , the procedures in this section explain how to: Deploy example producer and consumer clients, which you can use to verify your deployment Set up external client access to the Kafka cluster The steps to set up access to the Kaf... | [
"run kafka-producer -ti --image=registry.redhat.io/amq7/amq-streams-kafka-26-rhel7:1.6.7 --rm=true --restart=Never -- bin/kafka-console-producer.sh --broker-list cluster-name -kafka-bootstrap:9092 --topic my-topic",
"run kafka-consumer -ti --image=registry.redhat.io/amq7/amq-streams-kafka-26-rhel7:1.6.7 --rm=true... | https://docs.redhat.com/en/documentation/red_hat_amq/2020.q4/html/deploying_and_upgrading_amq_streams_on_openshift/deploy-verify_str |
Chapter 2. FIPS support | Chapter 2. FIPS support Federal Information Processing Standards (FIPS) are standards for computer security and interoperability. To use FIPS with Streams for Apache Kafka, you must have a FIPS-compliant OpenJDK (Open Java Development Kit) installed on your system. If your RHEL system is FIPS-enabled, OpenJDK automatic... | null | https://docs.redhat.com/en/documentation/red_hat_streams_for_apache_kafka/2.9/html/using_streams_for_apache_kafka_on_rhel_in_kraft_mode/assembly-fips-support-str |
Recovering a Metro-DR stretch cluster | Recovering a Metro-DR stretch cluster Red Hat OpenShift Data Foundation 4.9 Instructions on how to recover applications and their storage from a metro disaster in Red Hat OpenShift Data Foundation. Red Hat Storage Documentation Team Abstract This document explains how to recover from a metro disaster in Red Hat OpenShi... | null | https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.9/html/recovering_a_metro-dr_stretch_cluster/index |
Chapter 4. View OpenShift Data Foundation Topology | Chapter 4. View OpenShift Data Foundation Topology The topology shows the mapped visualization of the OpenShift Data Foundation storage cluster at various abstraction levels and also lets you to interact with these layers. The view also shows how the various elements compose the Storage cluster altogether. Procedure On... | null | https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.13/html/deploying_openshift_data_foundation_on_any_platform/viewing-odf-topology_mcg-verify |
Chapter 145. HDFS2 Component | Chapter 145. HDFS2 Component Available as of Camel version 2.14 The hdfs2 component enables you to read and write messages from/to an HDFS file system using Hadoop 2.x. HDFS is the distributed file system at the heart of Hadoop . Maven users will need to add the following dependency to their pom.xml for this component:... | [
"<dependency> <groupId>org.apache.camel</groupId> <artifactId>camel-hdfs2</artifactId> <version>x.x.x</version> <!-- use the same version as your Camel core version --> </dependency>",
"hdfs2://hostname[:port][/path][?options]",
"hdfs2:hostName:port/path",
"hdfs2://localhost/tmp/simple-file?splitStrategy=IDLE... | https://docs.redhat.com/en/documentation/red_hat_fuse/7.13/html/apache_camel_component_reference/hdfs2-component |
2.8.9.2. Command Options for IPTables | 2.8.9.2. Command Options for IPTables Rules for filtering packets are created using the iptables command. The following aspects of the packet are most often used as criteria: Packet Type - Specifies the type of packets the command filters. Packet Source/Destination - Specifies which packets the command filters based on... | [
"iptables [ -t <table-name> ] <command> <chain-name> <parameter-1> <option-1> <parameter-n> <option-n>"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/security_guide/sect-security_guide-iptables-command_options_for_iptables |
Chapter 4. Adding user preferences | Chapter 4. Adding user preferences You can change the default preferences for your profile to meet your requirements. You can set your default project, topology view (graph or list), editing medium (form or YAML), language preferences, and resource type. The changes made to the user preferences are automatically saved.... | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.16/html/web_console/adding-user-preferences |
Chapter 11. Upgrading the Compute node operating system | Chapter 11. Upgrading the Compute node operating system You can upgrade the operating system on all of your Compute nodes to RHEL 9.2, or upgrade some Compute nodes while the rest remain on RHEL 8.4. Important If your deployment includes hyperconverged infrastructure (HCI) nodes, you must upgrade all HCI nodes to RHEL ... | [
"source ~/stackrc",
"parameter_defaults: ContainerImagePrepare: - tag_from_label: \"{version}-{release}\" set: namespace: name_prefix: name_suffix: tag: rhel_containers: false neutron_driver: ovn ceph_namespace: ceph_image: ceph_tag:",
"openstack overcloud upgrade prepare --yes ... -e /home/stack/system_upgrade... | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/17.1/html/framework_for_upgrades_16.2_to_17.1/assembly_upgrading-the-compute-node-operating-system_upgrading-the-compute-node-operating-system |
2.4. Saving a Configuration Change to a File | 2.4. Saving a Configuration Change to a File When using the pcs command, you can use the -f option to save a configuration change to a file without affecting the active CIB. If you have previously configured a cluster and there is already an active CIB, you use the following command to save the raw xml a file. For exam... | [
"pcs cluster cib filename",
"pcs cluster cib testfile",
"pcs -f testfile1 resource create VirtualIP ocf:heartbeat:IPaddr2 ip=192.168.0.120 cidr_netmask=24 op monitor interval=30s",
"pcs cluster cib-push filename"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/configuring_the_red_hat_high_availability_add-on_with_pacemaker/s1-pcsfilesave-haar |
Chapter 5. AMQP Component | Chapter 5. AMQP Component Available as of Camel version 1.2 The amqp: component supports the AMQP 1.0 protocol using the JMS Client API of the Qpid project. In case you want to use AMQP 0.9 (in particular RabbitMQ) you might also be interested in the Camel RabbitMQ component. Please keep in mind that prior to the Camel... | [
"<dependency> <groupId>org.apache.camel</groupId> <artifactId>camel-amqp</artifactId> <version>USD{camel.version}</version> <!-- use the same version as your Camel core version --> </dependency>",
"amqp:[queue:|topic:]destinationName[?options]",
"amqp:destinationType:destinationName",
"// Consuming from AMQP ... | https://docs.redhat.com/en/documentation/red_hat_fuse/7.13/html/apache_camel_component_reference/amqp-component |
24.3. Problems After Installation | 24.3. Problems After Installation 24.3.1. Remote Graphical Desktops and XDMCP If you have installed the X Window System and would like to log in to your Red Hat Enterprise Linux system using a graphical login manager, enable the X Display Manager Control Protocol (XDMCP). This protocol allows users to remotely log in t... | [
"/sbin/init 4",
"/sbin/init 5",
"X :1 -query s390vm.example.com",
"Xnest :1 -query s390vm.example.com"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/installation_guide/ch24s03 |
6.10. Host Devices | 6.10. Host Devices 6.10.1. Adding a Host Device to a Virtual Machine Virtual machines can be directly attached to the host devices for improved performance if a compatible host has been configured for direct device assignment. Host devices are devices that are physically plugged into the host, including SCSI (for examp... | null | https://docs.redhat.com/en/documentation/red_hat_virtualization/4.3/html/virtual_machine_management_guide/sect-host_devices |
Chapter 20. Utility functions for using ansi control chars in logs | Chapter 20. Utility functions for using ansi control chars in logs Utility functions for logging using ansi control characters. This lets you manipulate the cursor position and character color output and attributes of log messages. | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/systemtap_tapset_reference/ansi.stp |
Release notes for Red Hat build of OpenJDK 8.0.382 | Release notes for Red Hat build of OpenJDK 8.0.382 Red Hat build of OpenJDK 8 Red Hat Customer Content Services | null | https://docs.redhat.com/en/documentation/red_hat_build_of_openjdk/8/html/release_notes_for_red_hat_build_of_openjdk_8.0.382/index |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.