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      • Documentation
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    • Architecture
      • Usage Patterns
        • Provisioning
          • How dr-provision Boots Machines
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      • The What - Objects
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      • The How - Endpoint
        • How Authentication Works
        • DHCP Architecture
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      • The When and Where - Runner
        • Runner State and Reboots
        • Runner Modes
          • Workflow Mode
          • Workorder
      • Burnin
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      • Universal Hardware Architecture
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        • Intro
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        • Digital Rebar Provision; Using DRPCLI
        • Filter Syntax
      • Content Packs and Plugins
        • DRP Agents in Kubernetes
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        • AWS Secrets Manager
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        • Batch Library
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        • Kubernetes (KRIB)
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        • Universal Workflow Examples
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        • Validation
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      • Contributing to DRP
        • Developing the CLI
        • Using CURL
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      • Key Operational Highlights
        • Application Deployments
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        • Installing KRIB
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          • Catalog Operations
        • License Operations
          • RackN Licensing Overview (prior to v4.6)
          • RackN Licensing Overview
        • VMware Operations
          • ESXi Getting Started Guide
        • Endpoint Operations
        • How-to Set up a Batch Operations System
        • Digital Rebar Provision Command Line Interface (CLI)
        • Configuring the Server
        • How-to Set up a Context Worker Node Set
        • Deployments
        • DHCP Operations
        • DNS Operations
        • High Availability
        • Image Deploy Storage Examples
        • CentOS Image Build & Deployment Guide
        • IPv6 Provisioning
        • Manager Operations
        • Pooling Operations
        • SAML-based Single Sign-On
        • Endpoint Sizing, Performance and Scaling Guide
        • Security FAQ
        • Universal Workflow Operations
        • Universal Resource Broker Operations
        • Universal Workflow Cluster
        • Universal Workflow Linux Provision
        • API Driven Upgrades
      • Machine Operations
        • Automatic Machine Classification in Infrastructure Pipelines
        • Backup and Restore
        • Using The BIOS Plugin
        • Setting Up Docker Contexts
        • Hardware Repository Tarball
        • IPMI Plugin Usage
        • LPAR Operations
        • Machine Migration
        • Virtual Media ISO Booting
        • Machine Identification
        • Accessing the Portal
        • Custom Branding Guide
        • Certificate Operations
        • Configuration
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        • Metadata Fields
        • Uploading Content and Keys
        • UX Views
      • Legacy/Deprecated
        • Air Gap Install (deprecated)
      • Tags
      • Resources
        • Summary
        • Changes
        • v4.13
        • v4.12 [July 2023]
        • v4.11 [January 2023]
        • v4.10 [August 2022]
        • v4.9 [March 2022]
        • v4.8 [December 2021]
        • v4.7 [Sept 2021]
        • v4.6 [April 2021]
        • v4.5 [Sept 2020]
        • v4.4 [July 2020]
        • v4.3 [June 2020]
        • v4.2 [December 2019]
        • v4.1 [Fall 2019]
        • v4.0 [August 2019]
        • v3.x
        • v4.14
        • v4.15
      • Knowledge Base (FAQ)
        • Where can I get the DRPCLI?
        • Where can I learn more about Digital Rebar Security?
        • Bind Error
        • TFTP Error
        • Generate Certificate
        • Add SSH Keys to Authorized Keys
        • Example Docker Volume Usage
        • Set SSH Root Mode
        • What are the default passwords?
        • Using the `.drpclirc` File
        • Using Table/Text Output Formatters
        • Command Line Interface FAQ
        • Turn Up the Debug
        • Debug Sledgehammer Problems
        • Convert Isolated Install to Production Mode
        • Customize Production Mode
        • Custom Kickstart and Preseeds
        • Can I eliminate reboots with kexec?
        • Import plugin failed pool: define failed
        • Update Community Content via Command Line
        • Rebooting inside a Tasks, Stages and Workflows
        • Rebooting without IPMI plugins (without a Task)
        • Nested Templates (or "Sub-templates")
        • How Can I manipulate values during Golang Template rendering?
        • How Can I render Double Curly Braces `{{` and `}}` during Golang Template rendering?
        • Change a Machines Name
        • Set hostname in a DHCP Reservation
        • UEFI Boot Support - Option 67
        • lpxelinux.0 error: no such file or directory
        • Change Pxelinux Versions
        • Render a Kickstart or Preseed
        • BootEnv Does Not "Explode ISO" after upload
        • Booting Ubuntu Without External Access
        • Network Unreachable from Wget / Second Stage Timeout
        • Sledgehammer Boots Without IP
        • No matching Subnet (MacOS DHCP)
        • Kubernetes Dashboard
        • Expand Templates from Failed Job
        • RBAC - Limit Users to Just Poweron and Poweroff IPMI Controls
        • unblockRunnable Panic condition
        • Manager and System Time
        • JQ Usage Examples
        • Secure Boot Shim Bootloaders Fail With Proxy DHCP in UEFI Mode Booting
        • Example bootenvs-customize with Sledgehammer
        • Supported Image Deploy Image Formats
        • What are ExtraClaims
        • Git Basics with Digital Rebar
        • Content Upload Error with 'U+002D'
        • How To Update drpcli
        • Adding Secure Data to a Content Pack
        • Image-deploy requires a CentOS repo
        • Why use Digital Rebar integrated DHCP?
        • Updating Sledgehammer
        • VirtualMedia ISO Boot
        • Troubleshooting Runner does not connect
        • Troubleshooting Portal WebSockets
        • Parameter Precedence
        • Image Deploy with Curtin Partitions and XFS
        • Use Let's Encrypt Certificates with DRP
        • Working with Secure Params
        • Deploying Linux with Universal Workflows
        • Ubunto 20.04 Autoinstall Fails
        • How to use DRP as an HTTP/S File Server
        • Using 'drpcli' in Workflow
        • VMware Custom ISO
        • DRP Endpoint 'connect: connection refused' or 'i/o timeout' errors
        • Storing Multi-Line Strings in Params
        • No YUM or APT packages for Digital Rebar
        • Icons for 'Meta.icon' field in content objects
        • How to Update MAC Addresses for Machine (eg change NIC)
        • DHCP Ignoring Request Message
        • Proxy Allow List
        • What OS and Architectures does 'drpcli' run on?
        • Building 'drpcli' client binary and agent.
        • Using Universal Callbacks
        • Time Units for Tokens
        • Running Workflow on a MacOS System
        • Generating Scoped Tokens
        • Using ISOFS To Save Space
        • Install Context Containers with 'drpcli'
        • Proxmox VM create fails with tls_process_server_certificate error
        • dr-provision fails with error 312
        • Proxmox Cluster Operations Fail with "WorkOrder failed"
        • How-To Make Labs
        • 0000 Sample Lab
        • 1000 Install Digital Rebar
        • 1001 Leveraging Labs
        • 1005 Tour the Digital Rebar UX
        • 1010 Manage Groups of Machines using Clusters
        • 1015 Build a Cluster using Machine Pools
        • 1020 Build a Multi-Cloud Cluster using Pre-Defined Terraform
        • 1030 Detect Terraform Drift
        • 1040 Find Orphaned AWS Instances
        • 1050 Create an Alert when Content is updated
        • 1200 Start Remote Access
        • 2000 Working with the Digital Rebar CLI
        • 2010 Create a Custom UX Action Button
        • 2020 Notify Slack when Alerts Arrive
        • 2060 Override Cluster and Machine Pipelines
        • 2070 Create a Cluster with Named Machines
        • 2080 Run Ad Hoc tasks on Machines
        • 3010 Create Your Own Blueprint to Repond to Triggers
        • 3060 Worker Queues Process High Activity Triggers
      • Security
        • Security (Web requests can navigate outside DRP controlled areas (CVE-20200924a))
        • Security (Deleted User's Tokens Not Invalidated (CVE-2022-46382))
        • Security (Cluster Token Disclosure (CVE-2022-46383))
        • Security (AD-AUTH User Disclosure (CVE-2024-RKN0001))
      • All
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