title stringlengths 4 168 | content stringlengths 7 1.74M | commands listlengths 1 5.62k ⌀ | url stringlengths 79 342 |
|---|---|---|---|
Chapter 4. Installing the JBoss Data Virtualization Development Tools | Chapter 4. Installing the JBoss Data Virtualization Development Tools 4.1. Installing JBoss Data Virtualization Development Tools Prerequisites The following software must be installed: Red Hat Developer Studio 12.0 with Integration Stack. On the Red Hat Customer Portal , click Downloads Red Hat JBoss Data Virtualizati... | null | https://docs.redhat.com/en/documentation/red_hat_jboss_data_virtualization/6.4/html/installation_guide/chap-installing_the_product |
Chapter 23. Enhancing security with the kernel integrity subsystem | Chapter 23. Enhancing security with the kernel integrity subsystem You can improve the protection of your system by using components of the kernel integrity subsystem. Learn more about the relevant components and their configuration. Note Red Hat products distributed through methods such as RPMs, ISOs, and zip files ar... | [
"cat /sys/class/tpm/tpm0/tpm_version_major 2",
"TPM_DEVICE=/dev/tpm0 tsscreateprimary -hi o -st Handle 80000000 TPM_DEVICE=/dev/tpm0 tssevictcontrol -hi o -ho 80000000 -hp 81000001",
"tpm2_createprimary --key-algorithm=rsa2048 --key-context=key.ctxt name-alg: value: sha256 raw: 0xb ... sym-keybits: 128 rsa: xxx... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/managing_monitoring_and_updating_the_kernel/enhancing-security-with-the-kernel-integrity-subsystem_managing-monitoring-and-updating-the-kernel |
Chapter 3. New features and enhancements | Chapter 3. New features and enhancements JBoss EAP 8.0 introduces the following new features and enhancements. 3.1. Jakarta EE 10 support JBoss EAP 8 provides support for Jakarta EE 10 and implements the Jakarta EE 10 Core Profile, Web Profile and Full Platform standards, including: Jakarta Activation 2.1 Jakarta Annot... | [
"deployment deploy-file /path/to/test-application.war",
"deployment deploy-file /path/to/test-application.war --all-server-groups",
"deployment deploy-file /path/to/test-application.war --server-groups=main-server-group,other-server-group",
"--runtime-name=my-application.war",
"apiVersion: wildfly.org/v1alp... | https://docs.redhat.com/en/documentation/red_hat_jboss_enterprise_application_platform/8.0/html/release_notes_for_red_hat_jboss_enterprise_application_platform_8.0/new_features_and_enhancements |
Chapter 3. A practical example of an Ansible Playbook | Chapter 3. A practical example of an Ansible Playbook Ansible can communicate with many different device classifications, from cloud-based REST APIs, to Linux and Windows systems, networking hardware, and much more. The following is a sample of two Ansible modules automatically updating two types of servers. 3.1. Playb... | [
"--- - name: Update web servers hosts: webservers become: true tasks: - name: Ensure apache is at the latest version ansible.builtin.yum: name: httpd state: latest - name: Write the apache config file ansible.builtin.template: src: /srv/httpd.j2 dest: /etc/httpd.conf mode: \"0644\" - name: Update db servers hosts: ... | https://docs.redhat.com/en/documentation/red_hat_ansible_automation_platform/2.5/html/getting_started_with_playbooks/assembly-playbook-practical-example |
Chapter 2. LocalResourceAccessReview [authorization.openshift.io/v1] | Chapter 2. LocalResourceAccessReview [authorization.openshift.io/v1] Description LocalResourceAccessReview is a means to request a list of which users and groups are authorized to perform the action specified by spec in a particular namespace Compatibility level 1: Stable within a major release for a minimum of 12 mont... | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.17/html/authorization_apis/localresourceaccessreview-authorization-openshift-io-v1 |
Appendix B. Audit System Reference | Appendix B. Audit System Reference B.1. Audit Event Fields Table B.1, "Event Fields" lists all currently-supported Audit event fields. An event field is the value preceding the equal sign in the Audit log files. Table B.1. Event Fields Event Field Explanation a0 , a1 , a2 , a3 Records the first four arguments of the sy... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/security_guide/app-audit_reference |
5.21. c-ares | 5.21. c-ares 5.21.1. RHBA-2012:0922 - c-ares bug fix update Updated c-ares packages that fix several bugs are now available for Red Hat Enterprise Linux 6. The c-ares C library defines asynchronous DNS (Domain Name System) requests and provides name resolving API. Bug Fixes BZ# 730695 Previously, when searching for AF_... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.3_technical_notes/c-ares |
function::user_string | function::user_string Name function::user_string - Retrieves string from user space Synopsis Arguments addr the user space address to retrieve the string from Description Returns the null terminated C string from a given user space memory address. Reports an error on the rare cases when userspace data is not accessible... | [
"user_string:string(addr:long)"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/systemtap_tapset_reference/api-user-string |
2.4.3. The Root File System and GRUB | 2.4.3. The Root File System and GRUB The use of the term root file system has a different meaning in regard to GRUB. It is important to remember that GRUB's root file system has nothing to do with the Linux root file system. The GRUB root file system is the top level of the specified device. For example, the image file... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/4/html/reference_guide/s2-grub-terminology-rootfs |
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 |
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_build_of_openjdk/21/html/using_shenandoah_garbage_collector_with_red_hat_build_of_openjdk_21/making-open-source-more-inclusive |
Chapter 9. Volume Snapshots | Chapter 9. Volume Snapshots A volume snapshot is the state of the storage volume in a cluster at a particular point in time. These snapshots help to use storage more efficiently by not having to make a full copy each time and can be used as building blocks for developing an application. Volume snapshot class allows an ... | null | https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.9/html/managing_and_allocating_storage_resources/volume-snapshots_rhodf |
Chapter 1. Backup and restore | Chapter 1. Backup and restore 1.1. Control plane backup and restore operations As a cluster administrator, you might need to stop an OpenShift Container Platform cluster for a period and restart it later. Some reasons for restarting a cluster are that you need to perform maintenance on a cluster or want to reduce resou... | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.11/html/backup_and_restore/backup-restore-overview |
Chapter 24. Multiple networks | Chapter 24. Multiple networks 24.1. Understanding multiple networks In Kubernetes, container networking is delegated to networking plugins that implement the Container Network Interface (CNI). OpenShift Container Platform uses the Multus CNI plugin to allow chaining of CNI plugins. During cluster installation, you conf... | [
"openstack subnet set --dns-nameserver 0.0.0.0 <subnet_id>",
"apiVersion: operator.openshift.io/v1 kind: Network metadata: name: cluster spec: # additionalNetworks: 1 - name: <name> 2 namespace: <namespace> 3 rawCNIConfig: |- 4 { } type: Raw",
"apiVersion: k8s.cni.cncf.io/v1 kind: NetworkAttachmentDefinition me... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.15/html/networking/multiple-networks |
Chapter 5. Installing a cluster on OpenStack in a restricted network | Chapter 5. Installing a cluster on OpenStack in a restricted network In OpenShift Container Platform 4.16, you can install a cluster on Red Hat OpenStack Platform (RHOSP) in a restricted network by creating an internal mirror of the installation release content. 5.1. Prerequisites You reviewed details about the OpenShi... | [
"openstack role add --user <user> --project <project> swiftoperator",
"clouds: shiftstack: auth: auth_url: http://10.10.14.42:5000/v3 project_name: shiftstack username: <username> password: <password> user_domain_name: Default project_domain_name: Default dev-env: region_name: RegionOne auth: username: <username>... | https://docs.redhat.com/en/documentation/openshift_container_platform_installation/4.16/html/installing_on_openstack/installing-openstack-installer-restricted |
Chapter 43. Json Serialize Action | Chapter 43. Json Serialize Action Serialize payload to JSON 43.1. Configuration Options The json-serialize-action Kamelet does not specify any configuration option. 43.2. Dependencies At runtime, the json-serialize-action Kamelet relies upon the presence of the following dependencies: camel:kamelet camel:core camel:jac... | [
"apiVersion: camel.apache.org/v1alpha1 kind: KameletBinding metadata: name: json-serialize-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-serialize-ac... | https://docs.redhat.com/en/documentation/red_hat_build_of_apache_camel_k/1.10.5/html/kamelets_reference/json-serialize-action |
Chapter 3. Unsupported features and deprecated features | Chapter 3. Unsupported features and deprecated features 3.1. Unsupported features Support for some technologies is removed due to the high maintenance cost, low community interest, and better alternative solutions. The following features are not supported in JBoss EAP XP 4.0.0: Platforms and features Oracle Solaris JBo... | null | https://docs.redhat.com/en/documentation/red_hat_jboss_enterprise_application_platform/7.4/html/red_hat_jboss_eap_xp_4.0.0_release_notes/unsupported_features_and_deprecated_features |
Chapter 4. Customizing the Block Storage backup service | Chapter 4. Customizing the Block Storage backup service When you have deployed the backup service for the Block Storage service (cinder), you can change the default parameters. Prerequisites You have the oc command line tool installed on your workstation. You are logged on to a workstation that has access to the RHOSO ... | [
"openstack --os-project-name <projectname> --os-username <username> --os-password <password> volume backup create [--name <backup_name>] <volume>",
"oc rsh -n openstack openstackclient source ./cloudrc",
"openstack project list",
"openstack quota show <project>",
"openstack quota show c2c1da89ed1648fc8b4f35... | https://docs.redhat.com/en/documentation/red_hat_openstack_services_on_openshift/18.0/html/customizing_persistent_storage/assembly_backing-up-cinder_customizing-cinder |
22.6. The Engine Vacuum Tool | 22.6. The Engine Vacuum Tool 22.6.1. The Engine Vacuum Tool The Engine Vacuum tool maintains PostgreSQL databases by updating tables and removing dead rows, allowing disk space to be reused. See the PostgreSQL documentation for information about the VACUUM command and its parameters. The Engine Vacuum command is engine... | [
"engine-setup [ INFO ] Stage: Environment customization Perform full vacuum on the engine database engine@localhost? This operation may take a while depending on this setup health and the configuration of the db vacuum process. See https://www.postgresql.org/docs/10/static/sql-vacuum.html (Yes, No) [No]:",
"engin... | https://docs.redhat.com/en/documentation/red_hat_virtualization/4.3/html/administration_guide/sect-the_engine_vacuum_tool |
Chapter 12. Configuring Policy-based Routing to Define Alternative Routes | Chapter 12. Configuring Policy-based Routing to Define Alternative Routes By default, the kernel in RHEL decides where to forward network packets based on the destination address using a routing table. Policy-based routing enables you to configure complex routing scenarios. For example, you can route packets based on v... | [
"nmcli connection add type ethernet con-name Provider-A ifname enp7s0 ipv4.method manual ipv4.addresses 198.51.100.1/30 ipv4.gateway 198.51.100.2 ipv4.dns 198.51.100.200 connection.zone external",
"nmcli connection add type ethernet con-name Provider-B ifname enp1s0 ipv4.method manual ipv4.addresses 192.0.2.1/30 ... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/networking_guide/configuring-policy-based-routing-to-define-alternative-routes |
Chapter 9. Federal Information Processing Standard on Red Hat OpenStack Platform | Chapter 9. Federal Information Processing Standard on Red Hat OpenStack Platform The Federal Information Processing Standards (FIPS) is a set of security requirements developed by the National Institute of Standards and Technology (NIST). In Red Hat Enterprise Linux 9, the supported standard is FIPS publication 140-3: ... | [
"fips-mode-setup --enable",
"fips-mode-setup --check",
"sudo dnf -y install rhosp-director-images-uefi-fips-x86_64",
"mkdir /home/stack/images cd /home/stack/images",
"for i in /usr/share/rhosp-director-images/*fips*.tar; do tar -xvf USDi; done",
"ln -s ironic-python-agent-fips.initramfs ironic-python-age... | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/17.1/html/hardening_red_hat_openstack_platform/assembly-fips_security_and_hardening |
Chapter 6. Configuring smart card authentication with local certificates | Chapter 6. Configuring smart card authentication with local certificates To configure smart card authentication with local certificates: The host is not connected to a domain. You want to authenticate with a smart card on this host. You want to configure SSH access using smart card authentication. You want to configure... | [
"mkdir /tmp/ca cd /tmp/ca",
"cat > ca.cnf <<EOF [ ca ] default_ca = CA_default [ CA_default ] dir = . database = \\USDdir/index.txt new_certs_dir = \\USDdir/newcerts certificate = \\USDdir/rootCA.crt serial = \\USDdir/serial private_key = \\USDdir/rootCA.key RANDFILE = \\USDdir/rand default_days = 365 default_crl... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/managing_smart_card_authentication/configuring-and-importing-local-certificates-to-a-smart-card_managing-smart-card-authentication |
Chapter 9. Configuring an Ingress Controller for manual DNS Management | Chapter 9. Configuring an Ingress Controller for manual DNS Management As a cluster administrator, when you create an Ingress Controller, the Operator manages the DNS records automatically. This has some limitations when the required DNS zone is different from the cluster DNS zone or when the DNS zone is hosted outside... | [
"apiVersion: operator.openshift.io/v1 kind: IngressController metadata: namespace: openshift-ingress-operator name: <name> 1 spec: domain: <domain> 2 endpointPublishingStrategy: type: LoadBalancerService loadBalancer: scope: External 3 dnsManagementPolicy: Unmanaged 4",
"apply -f <name>.yaml 1",
"SCOPE=USD(oc -... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.12/html/networking/ingress-controller-dnsmgt |
Chapter 3. Major differences between Red Hat build of OpenJDK 11 and Red Hat build of OpenJDK 17 | Chapter 3. Major differences between Red Hat build of OpenJDK 11 and Red Hat build of OpenJDK 17 If you are migrating your Java applications from Red Hat build of OpenJDK 11 or earlier, first ensure that you familiarize yourself with the changes that were introduced in Red Hat build of OpenJDK 17. These changes might r... | null | https://docs.redhat.com/en/documentation/red_hat_build_of_openjdk/21/html/migrating_to_red_hat_build_of_openjdk_21_from_earlier_versions/differences_11_17 |
Chapter 26. Exchange Property | Chapter 26. Exchange Property Overview The exchange property language provides a convenient way of accessing exchange properties . When you supply a key that matches one of the exchange property names, the exchange property language returns the corresponding value. The exchange property language is part of camel-core .... | [
"<camelContext> <route> <from uri=\"direct:a\"/> <recipientList> <exchangeProperty>listOfEndpoints</exchangeProperty> </recipientList> </route> </camelContext>",
"from(\"direct:a\").recipientList(exchangeProperty(\"listOfEndpoints\"));"
] | https://docs.redhat.com/en/documentation/red_hat_fuse/7.13/html/apache_camel_development_guide/property |
Machine APIs | Machine APIs OpenShift Container Platform 4.16 Reference guide for machine APIs Red Hat OpenShift Documentation Team | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.16/html-single/machine_apis/index |
Chapter 34. federation | Chapter 34. federation This chapter describes the commands under the federation command. 34.1. federation domain list List accessible domains Usage: Table 34.1. Optional Arguments Value Summary -h, --help Show this help message and exit Table 34.2. Output Formatters Value Summary -f {csv,json,table,value,yaml}, --forma... | [
"openstack federation domain 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]",
"openstack federation project list [-h] [-f {csv,json,table,value,yaml}] [-c COLUMN] [--quote... | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/16.0/html/command_line_interface_reference/federation |
3.3. ext4 | 3.3. ext4 3.3.1. Migration from ext3 Moving to ext4 must be done with a freshly formatted ext4 file system. Migrating in place from ext3 to ext4 is not supported and will not produce many of the benefits ext4 offers, since the data currently residing on the partition will not make use of the extents features and other ... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/migration_planning_guide/sect-migration_guide-file_systems-ext4 |
Chapter 7. Configure storage for OpenShift Container Platform services | Chapter 7. Configure storage for OpenShift Container Platform services You can use OpenShift Data Foundation to provide storage for OpenShift Container Platform services such as image registry, monitoring, and logging. The process for configuring storage for these services depends on the infrastructure used in your Ope... | [
"storage: pvc: claim: <new-pvc-name>",
"storage: pvc: claim: ocs4registry",
"apiVersion: v1 kind: ConfigMap metadata: name: cluster-monitoring-config namespace: openshift-monitoring data: config.yaml: | prometheusK8s: retention: <time to retain monitoring files, for example 24h> volumeClaimTemplate: metadata: n... | https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.18/html/deploying_and_managing_openshift_data_foundation_using_red_hat_openstack_platform/configure_storage_for_openshift_container_platform_services |
Chapter 6. Launching clustered JBoss EAP | Chapter 6. Launching clustered JBoss EAP 6.1. Launch clustered JBoss EAP AMIs without mod_cluster and VPC This topic lists the steps to launch clustered JBoss EAP AMIs without mod_cluster and VPC. Note You can use the example configuration scripts that are provided with the image. To start clustered JBoss EAP AMI on a ... | [
"WILDFLY_SERVER_CONFIG=standalone-ec2-ha.xml",
"/subsystem=undertow:write-attribute(name=instance-id,value={USD{jboss.jvmRoute}})",
"JAVA_OPTS=\"USDJAVA_OPTS -Djboss.bind.address.private=10.10.10.10 -Djboss.jgroups.aws.s3_ping.region_name= <S3_REGION_NAME> -Djboss.jgroups.aws.s3_ping.bucket_name= <S3_BUCKET_NAM... | https://docs.redhat.com/en/documentation/red_hat_jboss_enterprise_application_platform/8.0/html/deploying_jboss_eap_on_amazon_web_services/assembly-launching-clustered-eap_default |
Appendix A. Red Hat Trusted Profile Analyzer with AWS values file template | Appendix A. Red Hat Trusted Profile Analyzer with AWS values file template Red Hat's Trusted Profile Analyzer (RHTPA) with Amazon Web Services (AWS) values file template for use by the RHTPA Helm chart. Template appDomain: USDAPP_DOMAIN_URL tracing: {} ingress: className: openshift-default storage: region: REGIONAL_END... | [
"appDomain: USDAPP_DOMAIN_URL tracing: {} ingress: className: openshift-default storage: region: REGIONAL_ENDPOINT accessKey: valueFrom: secretKeyRef: name: storage-credentials key: aws_access_key_id secretKey: valueFrom: secretKeyRef: name: storage-credentials key: aws_secret_access_key eventBus: type: sqs region:... | https://docs.redhat.com/en/documentation/red_hat_trusted_profile_analyzer/1/html/deployment_guide/rhtpa-with-aws-values-file-template_deploy |
6.16. Improving Uptime with Virtual Machine High Availability | 6.16. Improving Uptime with Virtual Machine High Availability 6.16.1. What is High Availability? High availability is recommended for virtual machines running critical workloads. A highly available virtual machine is automatically restarted, either on its original host or another host in the cluster, if its process is ... | null | https://docs.redhat.com/en/documentation/red_hat_virtualization/4.3/html/virtual_machine_management_guide/sect-improving_uptime_with_virtual_machine_high_availability |
Chapter 3. Distributed tracing platform (Tempo) | Chapter 3. Distributed tracing platform (Tempo) 3.1. Installing Installing the distributed tracing platform (Tempo) requires the Tempo Operator and choosing which type of deployment is best for your use case: For microservices mode, deploy a TempoStack instance in a dedicated OpenShift project. For monolithic mode, dep... | [
"oc login --username=<your_username>",
"oc apply -f - << EOF apiVersion: project.openshift.io/v1 kind: Project metadata: labels: kubernetes.io/metadata.name: openshift-tempo-operator openshift.io/cluster-monitoring: \"true\" name: openshift-tempo-operator EOF",
"oc apply -f - << EOF apiVersion: operators.coreos... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.14/html/distributed_tracing/distributed-tracing-platform-tempo |
6.2. Translator Deployment Overview | 6.2. Translator Deployment Overview A translator JAR file can be deployed either as a JBoss module or by direct JAR deployment. | null | https://docs.redhat.com/en/documentation/red_hat_jboss_data_virtualization/6.4/html/development_guide_volume_4_server_development/translator_deployment_overview |
Chapter 8. alarming | Chapter 8. alarming This chapter describes the commands under the alarming command. 8.1. alarming capabilities list List capabilities of alarming service Usage: Table 8.1. Command arguments Value Summary -h, --help Show this help message and exit Table 8.2. Output formatter options Value Summary -f {json,shell,table,va... | [
"openstack alarming capabilities list [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN] [--noindent] [--prefix PREFIX] [--max-width <integer>] [--fit-width] [--print-empty]"
] | https://docs.redhat.com/en/documentation/red_hat_openstack_platform/17.1/html/command_line_interface_reference/alarming |
Chapter 1. Web Console Overview | Chapter 1. Web Console Overview The Red Hat OpenShift Container Platform web console provides a graphical user interface to visualize your project data and perform administrative, management, and troubleshooting tasks. The web console runs as pods on the control plane nodes in the openshift-console project. It is manag... | null | https://docs.redhat.com/en/documentation/openshift_container_platform/4.14/html/web_console/web-console-overview |
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/integrating_the_overcloud_with_an_existing_red_hat_ceph_storage_cluster/proc_providing-feedback-on-red-hat-documentation |
2.5.5. OProfile | 2.5.5. OProfile The OProfile system-wide profiler is a low-overhead monitoring tool. OProfile makes use of the processor's performance monitoring hardware [8] to determine the nature of performance-related problems. Performance monitoring hardware is part of the processor itself. It takes the form of a special counter,... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/4/html/introduction_to_system_administration/s2-resource-tools-oprofile |
Chapter 12. Installation configuration parameters for OpenStack | Chapter 12. Installation configuration parameters for OpenStack Before you deploy an OpenShift Container Platform cluster on Red Hat OpenStack Platform (RHOSP), 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 requi... | [
"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/4.14/html/installing_on_openstack/installation-config-parameters-openstack |
Chapter 21. KafkaAuthorizationSimple schema reference | Chapter 21. KafkaAuthorizationSimple schema reference Used in: KafkaClusterSpec Full list of KafkaAuthorizationSimple schema properties Simple authorization in AMQ Streams uses the AclAuthorizer plugin, the default Access Control Lists (ACLs) authorization plugin provided with Apache Kafka. ACLs allow you to define whi... | [
"apiVersion: kafka.strimzi.io/v1beta2 kind: Kafka metadata: name: my-cluster namespace: myproject spec: kafka: # authorization: type: simple superUsers: - CN=client_1 - user_2 - CN=client_3 #"
] | https://docs.redhat.com/en/documentation/red_hat_streams_for_apache_kafka/2.5/html/amq_streams_api_reference/type-KafkaAuthorizationSimple-reference |
Chapter 4. Troubleshooting Ceph Monitors | Chapter 4. Troubleshooting Ceph Monitors This chapter contains information on how to fix the most common errors related to the Ceph Monitors. Prerequisites Verify the network connection. 4.1. Most common Ceph Monitor errors The following tables list the most common error messages that are returned by the ceph health de... | [
"HEALTH_WARN 1 mons down, quorum 1,2 mon.b,mon.c mon.a (rank 0) addr 127.0.0.1:6789/0 is down (out of quorum)",
"systemctl status ceph- FSID @ DAEMON_NAME systemctl start ceph- FSID @ DAEMON_NAME",
"systemctl status ceph-b404c440-9e4c-11ec-a28a-001a4a0001df@mon.host01.service systemctl start ceph-b404c440-9e4c-... | https://docs.redhat.com/en/documentation/red_hat_ceph_storage/6/html/troubleshooting_guide/troubleshooting-ceph-monitors |
Chapter 17. Getting started with ROSA | Chapter 17. Getting started with ROSA 17.1. Tutorial: What is ROSA Red Hat OpenShift Service on AWS (ROSA) is a fully-managed turnkey application platform that allows you to focus on what matters most, delivering value to your customers by building and deploying applications. Red Hat and AWS SRE experts manage the unde... | [
"rosa create account-roles --mode auto --yes",
"rosa create cluster --cluster-name <cluster-name> --sts --mode auto --yes",
"rosa list clusters",
"rosa create account-roles --mode auto --yes",
"I: Creating roles using 'arn:aws:iam::000000000000:user/rosa-user' I: Created role 'ManagedOpenShift-ControlPlane-... | https://docs.redhat.com/en/documentation/red_hat_openshift_service_on_aws/4/html/tutorials/getting-started-with-rosa |
3.7. Hardening TLS Configuration | 3.7. Hardening TLS Configuration TLS ( Transport Layer Security ) is a cryptographic protocol used to secure network communications. When hardening system security settings by configuring preferred key-exchange protocols , authentication methods , and encryption algorithms , it is necessary to bear in mind that the bro... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/security_guide/sec-Hardening_TLS_Configuration |
Monitoring high availability services | Monitoring high availability services Red Hat OpenStack Services on OpenShift 18.0 Monitoring high availability services in a Red Hat OpenStack Services on OpenShift environment OpenStack Documentation Team rhos-docs@redhat.com | null | https://docs.redhat.com/en/documentation/red_hat_openstack_services_on_openshift/18.0/html/monitoring_high_availability_services/index |
6.4. Backing Up and Restoring the Cluster Database | 6.4. Backing Up and Restoring the Cluster Database The Cluster Configuration Tool automatically retains backup copies of the three most recently used configuration files (besides the currently used configuration file). Retaining the backup copies is useful if the cluster does not function correctly because of misconfig... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/4/html/cluster_administration/s1-admin-backup-ca |
function::cpuid | function::cpuid Name function::cpuid - Returns the current cpu number Synopsis Arguments None Description This function returns the current cpu number. Deprecated in SystemTap 1.4 and removed in SystemTap 1.5. | [
"cpuid:long()"
] | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/systemtap_tapset_reference/api-cpuid |
33.4. Resolving Problems in System Recovery Modes | 33.4. Resolving Problems in System Recovery Modes This section provides several procedures that explain how to resolve some of the most common problems that needs to be addressed in some of the system recovery modes. The following procedure shows how to reset a root password: Procedure 33.4. Resetting a Root Password B... | [
"sh-3.00b# chroot /mnt/sysimage",
"sh-3.00b# /sbin/grub-install boot_part",
"sh-3.00b# chroot /mnt/sysimage",
"sh-3.00b# rpm -e driver_name",
"sh-3.00b# exit",
"sh-3.00b# chroot /mnt/sysimage",
"sh-3.00b# rpm -ihv /root/drivers/ package_name",
"sh-3.00b# exit",
"sh-3.00b# vi /boot/grub/grub.conf",
... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/deployment_guide/sec-resolving_problems_in_system_recovery_modes |
Chapter 8. Message delivery | Chapter 8. Message delivery 8.1. Sending messages To send a message, create a client, connection and a sender Example: Sending messages Connection connection = client.connect(serverHost, serverPort, options); SenderOptions senderOptions = new SenderOptions(); Sender sender = connection.openSender(address, senderOptions... | [
"Connection connection = client.connect(serverHost, serverPort, options); SenderOptions senderOptions = new SenderOptions(); Sender sender = connection.openSender(address, senderOptions); Message<String> message = Message.create(\"Hello World!\"); Tracker tracker = sender.send(message);",
"tracker.awaitSettlement... | https://docs.redhat.com/en/documentation/red_hat_build_of_apache_qpid_protonj2/1.0/html/using_qpid_protonj2/message_delivery |
Chapter 1. Red Hat build of Apache Camel for Spring Boot 4.4 release notes | Chapter 1. Red Hat build of Apache Camel for Spring Boot 4.4 release notes 1.1. Features in Red Hat build of Apache Camel for Spring Boot Red Hat build of Apache Camel for Spring Boot introduces Camel support for Spring Boot which provides auto-configuration of Camel, and starters for many Camel components. The opinion... | [
"<dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-actuator</artifactId> </dependency>",
"<dependency> <groupId>org.springframework.boot</groupId> <artifac... | https://docs.redhat.com/en/documentation/red_hat_build_of_apache_camel/4.4/html/release_notes_for_red_hat_build_of_apache_camel_for_spring_boot/camel-spring-boot-relnotes_csb |
3.3. RHEA-2011:1653 - new package: libunistring | 3.3. RHEA-2011:1653 - new package: libunistring A new libunistring package is now available for Red Hat Enterprise Linux 6. This portable C library implements the UTF-8, UTF-16 and UTF-32 Unicode string types, together with functions for character processing (names, classifications, and properties) and functions for st... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/6.2_technical_notes/libunistring |
Chapter 3. Related information | Chapter 3. Related information For further information on using NVIDA vGPU on RHEL with KVM, see: the NVIDIA GPU Software Release Notes . NVIDIA Virtual GPU Software Documentation at https://docs.nvidia.com . | null | https://docs.redhat.com/en/documentation/red_hat_virtualization/4.3/html/setting_up_an_nvidia_gpu_for_a_virtual_machine_in_red_hat_virtualization/related-information-general_nvidia_vgpu |
Chapter 4. Enabling and configuring Data Grid statistics and JMX monitoring | Chapter 4. Enabling and configuring Data Grid statistics and JMX monitoring Data Grid can provide Cache Manager and cache statistics as well as export JMX MBeans. 4.1. Enabling statistics in embedded caches Configure Data Grid to export statistics for the Cache Manager and embedded caches. Procedure Open your Data Grid... | [
"<infinispan> <cache-container statistics=\"true\"> <distributed-cache statistics=\"true\"/> <replicated-cache statistics=\"true\"/> </cache-container> </infinispan>",
"GlobalConfigurationBuilder global = GlobalConfigurationBuilder.defaultClusteredBuilder().cacheContainer().statistics(true); DefaultCacheManager c... | https://docs.redhat.com/en/documentation/red_hat_data_grid/8.5/html/embedding_data_grid_in_java_applications/statistics-jmx |
Installing GitOps | Installing GitOps Red Hat OpenShift GitOps 1.15 Installing the OpenShift GitOps Operator, logging in to the Argo CD instance, and installing the GitOps CLI Red Hat OpenShift Documentation Team | [
"edit argocd <name of argo cd> -n namespace",
"oc get argocd -n openshift-gitops openshift-gitops -o json | jq '.spec.redis.resources'",
"{ \"limits\": { 1 \"cpu\": \"500m\", \"memory\": \"256Mi\" }, \"requests\": { 2 \"cpu\": \"250m\", \"memory\": \"128Mi\" } }",
"oc patch argocd -n openshift-gitops openshif... | https://docs.redhat.com/en/documentation/red_hat_openshift_gitops/1.15/html-single/installing_gitops/index |
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_build_of_openjdk/11/html/using_source-to-image_for_openshift_with_red_hat_build_of_openjdk_11/making-open-source-more-inclusive |
Chapter 48. Using the standalone library perspective | Chapter 48. Using the standalone library perspective You can use the library perspective of Business Central to select a project you want to edit. You can also perform all the authoring functions on the selected project. The standalone library perspective can be used in two ways, with and without using the header=Uberf... | null | https://docs.redhat.com/en/documentation/red_hat_process_automation_manager/7.13/html/managing_red_hat_process_automation_manager_and_kie_server_settings/using-standalone-perspectives-library-proc |
Chapter 4. Executing tasks using Red Hat Insights | Chapter 4. Executing tasks using Red Hat Insights You can execute tasks on remote systems in the Red Hat Hybrid Cloud Console directly from Red Hat Insights Tasks. Tasks you can execute are: RHEL pre-upgrade analysis utility tasks. Pre-conversion analysis utility tasks. Convert to RHEL from CentOS Linux 7. Note Prerequ... | null | https://docs.redhat.com/en/documentation/red_hat_insights/1-latest/html/assessing_and_remediating_system_issues_using_red_hat_insights_tasks_with_fedramp/executing-tasks_overview-tasks |
Chapter 11. Managing Ceph Object Gateway using the dashboard | Chapter 11. Managing Ceph Object Gateway using the dashboard As a storage administrator, the Ceph Object Gateway functions of the dashboard allow you to manage and monitor the Ceph Object Gateway. You can also create the Ceph Object Gateway services with Secure Sockets Layer (SSL) using the dashboard. For example, moni... | [
"cephadm shell",
"ceph dashboard set-rgw-credentials",
"ceph dashboard set-rgw-api-admin-resource RGW_API_ADMIN_RESOURCE",
"ceph dashboard set-rgw-api-admin-resource admin Option RGW_API_ADMIN_RESOURCE updated",
"ceph dashboard set-rgw-api-ssl-verify false",
"ceph dashboard set-rgw-api-ssl-verify False Op... | https://docs.redhat.com/en/documentation/red_hat_ceph_storage/6/html/dashboard_guide/management-of-ceph-object-gateway-using-the-dashboard |
1.3.7. Updating a Working Copy | 1.3.7. Updating a Working Copy To update a working copy and get the latest changes from a CVS repository, change to the directory with the working copy and run the following command: cvs update Example 1.23. Updating a working copy Imagine that the directory with your working copy of a CVS repository has the following ... | [
"project]USD ls AUTHORS CVS doc INSTALL LICENSE Makefile README src TODO",
"myproject]USD cvs update cvs update: Updating . U ChangeLog U Makefile cvs update: TODO is no longer in the repository cvs update: Updating doc cvs update: Updating src"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/developer_guide/sect-revision_control_systems-cvs-update |
Chapter 5. Removed functionality | Chapter 5. Removed functionality This section provides an overview of functionality that has been removed in all minor releases up to this release of Red Hat Ceph Storage. s3cmd RPM is unavailable in Ceph's Tools repository The s3cmd RPM is no longer available in Ceph's Tools repository. Users can download the unsuppor... | null | https://docs.redhat.com/en/documentation/red_hat_ceph_storage/5/html/5.3_release_notes/removed-functionality |
Chapter 4. Installation | Chapter 4. Installation This chapter describes the installation of the additional SAP HANA instance. 4.1. Check the 2-node Base Installation with a failover test Verify that the installation is done based on Automating SAP HANA Scale-Up System Replication using the RHEL HA Add-On . To be able to use SAP HANA Multitarge... | [
"rpm -q resource-agents-sap-hana",
"clusternode1:rh2adm> hdbnsutil -sr_state | egrep -e \"primary masters|^mode\" mode: primary",
"clusternode1:rh2adm> scp -rp /usr/sap/USD{SAPSYSTEMNAME}/SYS/global/security/rsecssfs/data/SSFS_USD{SAPSYSTEMNAME}.DAT remotehost3:/usr/sap/USD{SAPSYSTEMNAME}/SYS/global/security/rs... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux_for_sap_solutions/8/html/configuring_sap_hana_scale-up_multitarget_system_replication_for_disaster_recovery/asmb_installation_v8-configuring-hana-scale-up-multitarget-system-replication-disaster-recovery |
Chapter 35. identity | Chapter 35. identity This chapter describes the commands under the identity command. 35.1. identity provider create Create new identity provider Usage: Table 35.1. Positional arguments Value Summary <name> New identity provider name (must be unique) Table 35.2. Command arguments Value Summary -h, --help Show this help ... | [
"openstack identity provider create [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN] [--noindent] [--prefix PREFIX] [--max-width <integer>] [--fit-width] [--print-empty] [--remote-id <remote-id> | --remote-id-file <file-name>] [--description <description>] [--domain <domain>] [--authorization-ttl <authorization-... | https://docs.redhat.com/en/documentation/red_hat_openstack_services_on_openshift/18.0/html/command_line_interface_reference/identity |
Chapter 1. Deploying Data Grid clusters as Helm chart releases | Chapter 1. Deploying Data Grid clusters as Helm chart releases Build, configure, and deploy Data Grid clusters with Helm. Data Grid provides a Helm chart that packages resources for running Data Grid clusters on OpenShift. Install the Data Grid chart to create a Helm release, which instantiates a Data Grid cluster in y... | [
"cat > infinispan-values.yaml<<EOF #Build configuration images: server: registry.redhat.io/datagrid/datagrid-8-rhel8:latest initContainer: registry.access.redhat.com/ubi8-micro #Deployment configuration deploy: #Add a user with full security authorization. security: batch: \"user create admin -p changeme\" #Create ... | https://docs.redhat.com/en/documentation/red_hat_data_grid/8.4/html/building_and_deploying_data_grid_clusters_with_helm/install |
Preface | Preface Red Hat OpenShift Data Foundation supports deployment on existing Red Hat OpenShift Service on AWS with hosted control planes. Note Only internal OpenShift Data Foundation clusters are supported on AWS. See Planning your deployment and Preparing to deploy OpenShift Data Foundation for more information about dep... | null | https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.16/html/deploying_openshift_data_foundation_using_red_hat_openshift_service_on_aws_with_hosted_control_planes/preface-rosahcp |
Chapter 1. Preparing to deploy OpenShift Data Foundation | Chapter 1. Preparing to deploy OpenShift Data Foundation Deploying OpenShift Data Foundation on OpenShift Container Platform using dynamic storage devices provides you with the option to create internal cluster resources. This will result in the internal provisioning of the base services, which helps to make additional... | null | https://docs.redhat.com/en/documentation/red_hat_openshift_data_foundation/4.16/html/deploying_and_managing_openshift_data_foundation_using_red_hat_openstack_platform/preparing_to_deploy_openshift_data_foundation |
Chapter 1. AWS DynamoDB Sink | Chapter 1. AWS DynamoDB Sink Send data to AWS DynamoDB service. The sent data will insert/update/delete an item on the given AWS DynamoDB table. Access Key/Secret Key are the basic method for authenticating to the AWS DynamoDB service. These parameters are optional, because the Kamelet also provides the following optio... | [
"apiVersion: camel.apache.org/v1alpha1 kind: KameletBinding metadata: name: aws-ddb-sink-binding spec: source: ref: kind: Channel apiVersion: messaging.knative.dev/v1 name: mychannel sink: ref: kind: Kamelet apiVersion: camel.apache.org/v1alpha1 name: aws-ddb-sink properties: region: \"eu-west-1\" table: \"The Tabl... | https://docs.redhat.com/en/documentation/red_hat_build_of_apache_camel_k/1.10.7/html/kamelets_reference/aws-ddb-sink |
Troubleshooting Red Hat build of OpenJDK 8 for Windows | Troubleshooting Red Hat build of OpenJDK 8 for Windows Red Hat build of OpenJDK 8 Red Hat Developer Customer Content Services | null | https://docs.redhat.com/en/documentation/red_hat_build_of_openjdk/8/html/troubleshooting_red_hat_build_of_openjdk_8_for_windows/index |
Chapter 71. Running the test scenarios | Chapter 71. Running the test scenarios After creating a test scenario template and defining the test scenarios, you can run the tests to validate your business rules and data. Procedure To run defined test scenarios, do any of the following tasks: To execute all the available test scenarios in your project inside multi... | null | https://docs.redhat.com/en/documentation/red_hat_decision_manager/7.13/html/developing_decision_services_in_red_hat_decision_manager/test-designer-run-test-proc |
19.5. Network Options | 19.5. Network Options This section provides information about network options. TAP network -netdev tap ,id=<id>][,<options>...] The following options are supported (all use name=value format): ifname fd script downscript sndbuf vnet_hdr vhost vhostfd vhostforce | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/6/html/virtualization_administration_guide/sec-qemu_kvm_whitelist_network_options |
Chapter 6. AMQ Streams Operators | Chapter 6. AMQ Streams Operators AMQ Streams supports Kafka using Operators to deploy and manage the components and dependencies of Kafka to OpenShift. Operators are a method of packaging, deploying, and managing an OpenShift application. AMQ Streams Operators extend OpenShift functionality, automating common and compl... | null | https://docs.redhat.com/en/documentation/red_hat_streams_for_apache_kafka/2.1/html/amq_streams_on_openshift_overview/overview-components_str |
Chapter 2. Prerequisites | Chapter 2. Prerequisites Installer-provisioned installation of OpenShift Container Platform requires: One provisioner node with Red Hat Enterprise Linux (RHEL) 9.x installed. The provisioner can be removed after installation. Three control plane nodes Baseboard management controller (BMC) access to each node At least o... | [
"<cluster_name>.<base_domain>",
"test-cluster.example.com"
] | https://docs.redhat.com/en/documentation/openshift_container_platform_installation/4.15/html/deploying_installer-provisioned_clusters_on_bare_metal/ipi-install-prerequisites |
Chapter 5. Using the Pipelines as Code resolver | Chapter 5. Using the Pipelines as Code resolver The Pipelines as Code resolver ensures that a running pipeline run does not conflict with others. 5.1. About the Pipelines as Code resolver To split your pipeline and pipeline run, store the files in the .tekton/ directory or its subdirectories. If Pipelines as Code obser... | [
"pipelinesascode.tekton.dev/task: \"git-clone\" 1",
"pipelinesascode.tekton.dev/task: \"[git-clone, golang-test, tkn]\"",
"pipelinesascode.tekton.dev/task: \"git-clone\" pipelinesascode.tekton.dev/task-1: \"golang-test\" pipelinesascode.tekton.dev/task-2: \"tkn\" 1",
"pipelinesascode.tekton.dev/task: \"[git-c... | https://docs.redhat.com/en/documentation/red_hat_openshift_pipelines/1.18/html/pipelines_as_code/using-pac-resolver_using-repository-crd |
Preface | Preface 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 sev... | null | https://docs.redhat.com/en/documentation/red_hat_build_of_apache_camel/4.4/html/red_hat_build_of_apache_camel_for_spring_boot_reference/pr01 |
Chapter 1. Use Case Considerations | Chapter 1. Use Case Considerations Because Amazon Web Services is an image-only service, there are common Satellite use cases that do not work, or require extra configuration in an Amazon Web Service environment. If you plan to use Satellite on AWS, ensure that the use case scenarios that you want to use are available ... | null | https://docs.redhat.com/en/documentation/red_hat_satellite/6.15/html/deploying_red_hat_satellite_on_amazon_web_services/use_case_considerations |
RPM Packaging Guide | RPM Packaging Guide Red Hat Enterprise Linux 7 Basic and advanced software packaging scenarios using the RPM package manager Customer Content Services rhel-notes@redhat.com Marie Dolezelova Red Hat Customer Content Services mdolezel@redhat.com Maxim Svistunov Red Hat Customer Content Services Adam Miller Red Hat Adam K... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/rpm_packaging_guide/index |
Chapter 7. Apps APIs | Chapter 7. Apps APIs 7.1. Apps APIs 7.1.1. ControllerRevision [apps/v1] Description ControllerRevision implements an immutable snapshot of state data. Clients are responsible for serializing and deserializing the objects that contain their internal state. Once a ControllerRevision has been successfully created, it can ... | null | https://docs.redhat.com/en/documentation/red_hat_build_of_microshift/4.18/html/api_reference/apps-apis-1 |
Chapter 1. Installation Overview | Chapter 1. Installation Overview Installing a standalone Manager environment with remote databases involves the following steps: Install and configure the Red Hat Virtualization Manager: Install two Red Hat Enterprise Linux machines: one for the Manager, and one for the databases. The second machine will be referred to... | null | https://docs.redhat.com/en/documentation/red_hat_virtualization/4.4/html/installing_red_hat_virtualization_as_a_standalone_manager_with_remote_databases/install_overview_sm_remotedb_deploy |
14.5. Amending an Image | 14.5. Amending an Image Amend the image format-specific options for the image file. Optionally, specify the file's format type ( fmt ). Note This operation is only supported for the qcow2 file format. | [
"qemu-img amend [-p] [-f fmt ] [-t cache ] -o options filename"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/virtualization_deployment_and_administration_guide/sect-using-qemu_img-amending_an_image |
Chapter 1. Upgrading the Red Hat Developer Hub Operator | Chapter 1. Upgrading the Red Hat Developer Hub Operator If you use the Operator to deploy your Red Hat Developer Hub instance, then an administrator can use the OpenShift Container Platform web console to upgrade the Operator to a later version. OpenShift Container Platform is currently supported from version 4.14 to 4... | null | https://docs.redhat.com/en/documentation/red_hat_developer_hub/1.4/html/upgrading_red_hat_developer_hub/proc-upgrade-rhdh-operator_title-upgrade-rhdh |
Chapter 57. BrokerCapacity schema reference | Chapter 57. BrokerCapacity schema reference Used in: CruiseControlSpec Property Property type Description disk string The disk property has been deprecated. The Cruise Control disk capacity setting has been deprecated, is ignored, and will be removed in the future Broker capacity for disk in bytes. Use a number value w... | null | https://docs.redhat.com/en/documentation/red_hat_streams_for_apache_kafka/2.7/html/streams_for_apache_kafka_api_reference/type-BrokerCapacity-reference |
Configuring | Configuring Red Hat Advanced Cluster Security for Kubernetes 4.7 Configuring Red Hat Advanced Cluster Security for Kubernetes Red Hat OpenShift Documentation Team | [
"-----BEGIN CERTIFICATE----- MIICLDCCAdKgAwIBAgIBADAKBggqhkjOPQQDAjB9MQswCQYDVQQGEwJCRTEPMA0G l4wOuDwKQa+upc8GftXE2C//4mKANBC6It01gUaTIpo= -----END CERTIFICATE-----",
"-n <namespace> create secret tls central-default-tls-cert --cert <tls-cert.pem> --key <tls-key.pem>",
"central: # Configure a default TLS certif... | https://docs.redhat.com/en/documentation/red_hat_advanced_cluster_security_for_kubernetes/4.7/html-single/configuring/index |
17.3. Network Address Translation | 17.3. Network Address Translation By default, virtual network switches operate in NAT mode. They use IP masquerading rather than Source-NAT (SNAT) or Destination-NAT (DNAT). IP masquerading enables connected guests to use the host physical machine IP address for communication to any external network. By default, comput... | [
"iptables -j SNAT --to-source [start]-[end]"
] | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/virtualization_deployment_and_administration_guide/sect-Virtual_Networking-Network_Address_Translation |
Providing feedback on Red Hat documentation | Providing feedback on Red Hat documentation We appreciate and prioritize your feedback regarding our documentation. Provide as much detail as possible, so that your request can be quickly addressed. Prerequisites You are logged in to the Red Hat Customer Portal. Procedure To provide feedback, perform the following step... | null | https://docs.redhat.com/en/documentation/red_hat_insights/1-latest/html/release_notes/proc-providing-feedback-on-redhat-documentation |
Chapter 11. Migrating | Chapter 11. Migrating Warning The Red Hat OpenShift distributed tracing platform (Jaeger) 3.5 is the last release of the Red Hat OpenShift distributed tracing platform (Jaeger) that Red Hat plans to support. In the Red Hat OpenShift distributed tracing platform 3.5, Jaeger and support for Elasticsearch remain deprecate... | [
"apiVersion: opentelemetry.io/v1beta1 kind: OpenTelemetryCollector metadata: name: otel namespace: <otel-collector-namespace> spec: mode: sidecar config: receivers: jaeger: protocols: grpc: {} thrift_binary: {} thrift_compact: {} thrift_http: {} processors: batch: {} memory_limiter: check_interval: 1s limit_percent... | https://docs.redhat.com/en/documentation/openshift_container_platform/4.18/html/red_hat_build_of_opentelemetry/dist-tracing-otel-migrating |
Appendix E. Swift request headers | Appendix E. Swift request headers Table E.1. Request Headers Name Description Type Required X-Auth-User The key Ceph Object Gateway username to authenticate. String Yes X-Auth-Key The key associated to a Ceph Object Gateway username. String Yes | null | https://docs.redhat.com/en/documentation/red_hat_ceph_storage/5/html/developer_guide/swift-request-headers_dev |
Chapter 6. Configuring the Squid caching proxy server | Chapter 6. Configuring the Squid caching proxy server Squid is a proxy server that caches content to reduce bandwidth and load web pages more quickly. This chapter describes how to set up Squid as a proxy for the HTTP, HTTPS, and FTP protocol, as well as authentication and restricting access. 6.1. Setting up Squid as a... | [
"yum install squid",
"acl localnet src 192.0.2.0/24 acl localnet 2001:db8:1::/64",
"acl SSL_ports port 443",
"acl SSL_ports port port_number",
"acl Safe_ports port 21 acl Safe_ports port 80 acl Safe_ports port 443",
"cache_dir ufs /var/spool/squid 10000 16 256",
"mkdir -p path_to_cache_directory",
"ch... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html/deploying_different_types_of_servers/configuring-the-squid-caching-proxy-server_deploying-different-types-of-servers |
Appendix A. Using your subscription | Appendix A. Using your subscription Streams for Apache Kafka is provided through a software subscription. To manage your subscriptions, access your account at the Red Hat Customer Portal. Accessing Your Account Go to access.redhat.com . If you do not already have an account, create one. Log in to your account. Activati... | [
"dnf install <package_name>",
"dnf install <path_to_download_package>"
] | https://docs.redhat.com/en/documentation/red_hat_streams_for_apache_kafka/2.7/html/using_the_streams_for_apache_kafka_bridge/using_your_subscription |
Chapter 16. Consoles and logging during installation | Chapter 16. Consoles and logging during installation The Red Hat Enterprise Linux installer uses the tmux terminal multiplexer to display and control several windows in addition to the main interface. Each of these windows serve a different purpose; they display several different logs, which can be used to troubleshoot... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html/interactively_installing_rhel_over_the_network/consoles-logging-during-install_rhel-installer |
Chapter 2. ActiveMQ | Chapter 2. ActiveMQ ActiveMQ Component Using the ActiveMQ component, you can send messages to a JMS Queue or Topic or consume messages from a JMS Queue or Topic using Apache ActiveMQ . This component is based on JMS component and uses Spring's JMS support for declarative transactions, using Spring's JmsTemplate for sen... | [
"activemq:[queue:|topic:]destinationName",
"activemq:FOO.BAR",
"activemq:queue:FOO.BAR",
"activemq:topic:Stocks.Prices",
"camelContext.addComponent(\"activemq\", activeMQComponent(\"vm://localhost?broker.persistent=false\"));",
"<beans xmlns=\"http://www.springframework.org/schema/beans\" xmlns:xsi=\"http... | https://docs.redhat.com/en/documentation/red_hat_fuse/7.13/html/apache_camel_component_reference/idu-activemq |
probe::socket.read_iter.return | probe::socket.read_iter.return Name probe::socket.read_iter.return - Conclusion of message received via sock_read_iter Synopsis socket.read_iter.return Values flags Socket flags value type Socket type value size Size of message received (in bytes) or error code if success = 0 family Protocol family value name Name of t... | null | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/systemtap_tapset_reference/api-socket-read-iter-return |
Chapter 3. Targeted Policy | Chapter 3. Targeted Policy Targeted policy is the default SELinux policy used in Red Hat Enterprise Linux. When using targeted policy, processes that are targeted run in a confined domain, and processes that are not targeted run in an unconfined domain. For example, by default, logged-in users run in the unconfined_t d... | [
"~]USD sestatus SELinux status: enabled SELinuxfs mount: /sys/fs/selinux SELinux root directory: /etc/selinux Loaded policy name: targeted Current mode: enforcing Mode from config file: enforcing Policy MLS status: enabled Policy deny_unknown status: allowed Max kernel policy version: 30",
"~]# touch /var/www/htm... | https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/7/html/selinux_users_and_administrators_guide/chap-security-enhanced_linux-targeted_policy |
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.q3/html/using_the_amq_ruby_client/making-open-source-more-inclusive |
Appendix C. Revision History | Appendix C. Revision History Revision History Revision 0.3-1 Fri Apr 17 2020 Jaroslav Klech Removed the soft_watchdog kernel parameter from chapter 3. Revision 0.3-0 Thu Feb 27 2020 Jaroslav Klech Added a Known Issue note for BZ#1551632 (Kernel). Revision 0.2-9 Mon Oct 07 2019 Jiri Herrmann Clarified a Technology Previ... | null | https://docs.redhat.com/en/documentation/Red_Hat_Enterprise_Linux/7/html/7.3_release_notes/appe-7.3_release_notes-revision_history |
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