Candlepin

1 Candlepin Basics

1.1 Overview

1.1.1 Glossary

1.2 Subscriptions and Engineering Products

1.3 Entitlements

1.4 Virtualization Entitlements

1.4.1 Virt Guest Limit Design
1.4.2 Associating Hosts and Guests in Candlepin

1.5 Jobs

1.5.1 Active Entitlement Job
1.5.2 Certificate Cleanup Job
1.5.3 Import Record Cleaner Job
1.5.4 Inactive Consumer Cleanup Job
1.5.5 Job Cleaner Job
1.5.6 Manifest Cleaner Job
1.5.7 Orphan Cleanup Job
1.5.8 Unmapped Guest Entitlement Cleaner Job

2 User Guide

2.1 Basic How To

3 Administration Guide

3.1 Setting Up Candlepin

3.1.1 Candlepin Configuration
3.1.2 Quartz Configuration
3.1.3 Configuring Candlepin to Use MySQL
3.1.4 Configuring A Remote Artemis Server
3.1.5 Allow Remote Connections to embedded Artemis

3.6 Data Transfer
3.7 Migrating to the Artemis Job System

4 Developers

4.1 Architecture

4.1.9.1 OAuth Authentication

4.1.10 Fail Fast Mechanism

4.2 Development

4.2.1 Setting up IntelliJ IDEA
4.2.2 Developer Deployment
4.2.3 Auto Generating candlepin.conf
4.2.4 Coding Conventions
4.2.5 Checkstyle
4.2.6 Logging in Candlepin
4.2.7 Internationalization
4.2.8 Paginating Results
4.2.9 Database Schema Updates
4.2.10 JSON and JAXB
4.2.11 The Certificate Revocation List
4.2.12 Hibernate Gotchas
4.2.13 Ruby Bindings for Candlepin
4.2.14 Caching - JCache and Candlepin Second Level Cache
4.2.15 What to look for in a Code Review

4.3 Implementation details

4.3.1 Revoke Entitlements Implementation
4.3.2 Bind Time Locks
4.3.3 Bind Operation Dependencies

4.4 Debugging

4.5 Testing

4.5.1 Spec test migration
4.5.2 Candlepin Database Validation

4.6 Documentation

4.6.1 Diagramming with PlantUml

4.7 Useful Queries

4.7.1 Clean up database backup

5 Reference

6 Design Documents

6.1 API Version Design
6.2 Compliance Snapshots
6.3 Environments Design
6.4 Federated Certificate Management
6.5 Lazy Certificate Regeneration
6.6 Manifest Consumer Association
6.7 Multi-Owner Users Design
6.8 Multi-Version Product Design
6.9 Owner Hierarchy
6.10 Plugins
6.11 Policy Design
6.12 Service Layer Guidelines
6.13 Supporting Multiple Servlet Containers

Table of Contents

Import Record Cleaner Job
- Overview
- Configurable Properties

Import Record Cleaner Job

Overview

The reoccurring import record cleaner job periodically deletes all but a set amount of most recent import records from the cp_import_record database table. By default this job runs every day at 12:00 pm.

Job key: ImportRecordCleanerJob

Configurable Properties

Configurations that can be defined in the candlepin.conf file.

Property Key	Default value	Description
candlepin.async.jobs.CertificateCleanupJob.schedule	0 0 12 * * ?	Defines when to run the job (Cron job format)
candlepin.async.jobs.ImportRecordCleanerJob.num_of_records_to_keep	10	Defines the amount of most recent imoport records to keep

Last modified on 26 April 2024