4. Manual

Contents:

• 4.1. Hardware Requirements
  • MGM Node
  • QDB Node
  • FST Node
• 4.2. Installation
  • Supported Platforms
• 4.3. Getting Started
  • EOS installation with Kubernetes and Helm for test / demonstration
  • EOS up in few minutes
  • Installation
  • Unique Instance Shared Secret
  • Start Services
  • Using the CLI
  • Adding Storage Space
  • Exploring EOS Views
  • Enabling EOS Space
  • Read and Write using CLI
  • Read and Write using /eos/ mounts
  • Firewall Configuration for external Access
  • Single Node Quick Setup Code Snippet
  • Adding FSTs to a single node setup
  • Expanding single node MGM/QDB setup to HA cluster
  • Three Node Quick Setup Code Snippet
  • Joining a node to a QDB raft cluster
  • Backup your QDB database
• 4.4. Configuration
  • Classical Configuration
  • EOS5 Configuration
• 4.5. Interfaces
  • Namespace Interface
  • Access Interface
  • Space and Application Policies
  • IO Priorities
  • Quota
  • Permissions
  • Routing
  • Archiver
  • Recycle Bin
  • WFE Engine
  • Devices Interface
• 4.6. MGM Microservices
  • Converter
  • Balancing
  • Draining
  • File Inspector
  • LRU Engine
  • FSCK
  • Replication Tracker
• 4.7. Protocols & APIs
  • HTTP access
  • Third Party Copy TPC
• 4.8. Using EOS
  • EOS Tokens for Authorization
  • OAUTH2 for authentication
  • VOMS Role Mapping
  • Configuring gridmap from IAM
  • File Versioning
  • RAIN - Erasure Coding
  • FUSE - mounting EOS with eosxd
  • SquashFS images for software distribution
  • Shared filesystems as FST backends
  • Extended attribute locks
  • Archiving Directory Subtrees
  • Data Obufscation and Encryption
  • Running Authentication Front-ends
  • QClient Configuration
  • FlatScheduler configuration
• 4.9. Report log files
  • File creation/update records
• 4.10. Developing EOS
  • Getting a development machine [CERN specific]
  • Source Code
  • Create your dev environment using utils scripts (Recommended)
  • Dependencies
  • Important troubleshooting steps
  • Optional Optimizations
  • Compilation
  • Deployment
  • Deployment Configuration
  • Troubleshooting:
  • EOS namespace configuration
• 4.11. EGI Releases
  • Storage Accounting
  • Info Provider