| Storage Administration GuideSymbols- /boot/ directory, The /boot/ Directory
- /dev/disk
- persistent naming, Persistent Naming
- /dev/shm , Gathering File System Information
- /etc/fstab, Converting to an Ext3 File System, Mounting NFS File Systems using /etc/fstab, Mounting a File System
- /etc/fstab file
- enabling disk quotas with, Enabling Quotas
- /local/directory (client configuration, mounting)
- NFS, NFS Client Configuration
- /proc
- /proc/devices, The /proc Virtual File System
- /proc/filesystems, The /proc Virtual File System
- /proc/mdstat, The /proc Virtual File System
- /proc/mounts, The /proc Virtual File System
- /proc/mounts/, The /proc Virtual File System
- /proc/partitions, The /proc Virtual File System
- /proc/devices
- virtual file system (/proc), The /proc Virtual File System
- /proc/filesystems
- virtual file system (/proc), The /proc Virtual File System
- /proc/mdstat
- virtual file system (/proc), The /proc Virtual File System
- /proc/mounts
- virtual file system (/proc), The /proc Virtual File System
- /proc/mounts/
- virtual file system (/proc), The /proc Virtual File System
- /proc/partitions
- virtual file system (/proc), The /proc Virtual File System
- /remote/export (client configuration, mounting)
- NFS, NFS Client Configuration
A- Access Control Lists (see ACLs)
- ACLs
- access ACLs, Setting Access ACLs
- additional resources, References
- archiving with, Archiving File Systems With ACLs
- default ACLs, Setting Default ACLs
- getfacl , Retrieving ACLs
- mounting file systems with, Mounting File Systems
- mounting NFS shares with, NFS
- on ext3 file systems, Access Control Lists
- retrieving, Retrieving ACLs
- setfacl , Setting Access ACLs
- setting
- access ACLs, Setting Access ACLs
- with Samba, Access Control Lists
- adding a new volume group
- LVM, Adding a New Volume Group
- adding paths to a storage device, Adding a Storage Device or Path
- adding/removing
- LUN (logical unit number), Adding/Removing a Logical Unit Through rescan-scsi-bus.sh
- advanced path
- storage considerations during installation, Updates to Storage Configuration During Installation
- advanced RAID device creation
- RAID, Advanced RAID Device Creation
- allocation features
- ext4, The Ext4 File System
- XFS, The XFS File System
- Anaconda support
- RAID, RAID Support in the Installer
- API, fibre channel, Fibre Channel API
- API, iSCSI, iSCSI API
- ATA standards
- I/O alignment and size, ATA
- auto-partitioning and /home
- storage considerations during installation, Updates to Storage Configuration During Installation
- autofs , autofs, autofs Configuration
- (see also NFS)
- autofs version 5
- NFS, Improvements in autofs Version 5 over Version 4
B- backup/restoration
- XFS, Backup and Restoration of XFS File Systems
- basic path
- storage considerations during installation, Updates to Storage Configuration During Installation
- battery-backed write caches
- write barriers, Battery-Backed Write Caches
- bcull (cache cull limits settings)
- FS-Cache, Setting Cache Cull Limits
- binding/unbinding an iface to a portal
- offload and interface binding
- iSCSI, Binding/Unbinding an iface to a Portal
- block device ioctls (userspace access)
- I/O alignment and size, Block Device ioctls
- blocked device, verifying
- fibre channel
- modifying link loss behavior, Fibre Channel
- brun (cache cull limits settings)
- FS-Cache, Setting Cache Cull Limits
- bstop (cache cull limits settings)
- FS-Cache, Setting Cache Cull Limits
C- cache back-end
- FS-Cache, FS-Cache
- cache cull limits
- FS-Cache, Setting Cache Cull Limits
- cache limitations with NFS
- FS-Cache, Cache Limitations With NFS
- cache setup
- FS-Cache, Setting Up a Cache
- cache sharing
- FS-Cache, Cache Sharing
- cachefiles
- FS-Cache, FS-Cache
- cachefilesd
- FS-Cache, Setting Up a Cache
- caching, file system
- overview, File System Caching (Technology Preview)
- CCW, channel command word
- storage considerations during installation, DASD and zFCP Devices on IBM System Z
- changing dev_loss_tmo
- fibre channel
- modifying link loss behavior, Fibre Channel
- Changing the read/write state
- Online logical units, Changing the Read/Write State of an Online Logical Unit
- channel command word (CCW)
- storage considerations during installation, DASD and zFCP Devices on IBM System Z
- coherency data
- FS-Cache, FS-Cache
- command timer (SCSI)
- Linux SCSI layer, Command Timer
- configuration
- discovery
- iSCSI, iSCSI Discovery Configuration
- configuring a tftp service for diskless clients
- diskless systems, Configuring a tftp Service for Diskless Clients
- configuring an Ethernet interface to use FCoE
- FCoE, Configuring a Fibre-Channel Over Ethernet Interface
- configuring DHCP for diskless clients
- diskless systems, Configuring DHCP for Diskless Clients
- configuring RAID sets
- RAID, Configuring RAID Sets
- controlling SCSI command timer and device status
- Linux SCSI layer, Controlling the SCSI Command Timer and Device Status
- creating
- ext4, Creating an Ext4 File System
- XFS, Creating an XFS File System
- cumulative mode (xfsrestore)
- XFS, xfsrestore Cumulative Mode
D- DASD and zFCP devices on IBM System z
- storage considerations during installation, DASD and zFCP Devices on IBM System Z
- debugfs (other ext4 file system utilities)
- ext4, Other Ext4 File System Utilities
- deployment
- solid state disks, Deployment Considerations
- deployment guidelines
- solid state disks, Solid-State Disk Deployment Guidelines
- determining remote port states
- fibre channel
- modifying link loss behavior, Fibre Channel
- dev directory, The /dev/ Directory
- device status
- Linux SCSI layer, Device States
- device-mapper multipathing, DM-Multipath
- devices, removing, Removing a Storage Device
- dev_loss_tmo
- fibre channel
- modifying link loss behavior, Fibre Channel
- fibre channel API, Fibre Channel API
- dev_loss_tmo, changing
- fibre channel
- modifying link loss behavior, Fibre Channel
- df , Gathering File System Information
- DHCP, configuring
- diskless systems, Configuring DHCP for Diskless Clients
- DIF/DIX-enabled block devices
- storage considerations during installation, Block Devices with DIF/DIX Enabled
- direct map support (autofs version 5)
- NFS, Improvements in autofs Version 5 over Version 4
- directories
- /boot/ , The /boot/ Directory
- /dev/ , The /dev/ Directory
- /etc/ , The /etc/ Directory
- /lib/ , The /lib/ Directory
- /media/ , The /media/ Directory
- /mnt/ , The /mnt/ Directory
- /opt/ , The /opt/ Directory
- /proc/ , The /proc/ Directory
- /sbin/ , The /sbin/ Directory
- /srv/ , The /srv/ Directory
- /sys/ , The /sys/ Directory
- /usr/ , The /usr/ Directory
- /var/ , The /var/ Directory
- dirty logs (repairing XFS file systems)
- XFS, Repairing an XFS File System
- disabling NOP-Outs
- iSCSI configuration, iSCSI Root
- disabling write caches
- write barriers, Disabling Write Caches
- discovery
- iSCSI, iSCSI Discovery Configuration
- disk quotas, Disk Quotas
- additional resources, References
- assigning per file system, Setting the Grace Period for Soft Limits
- assigning per group, Assigning Quotas per Group
- assigning per user, Assigning Quotas per User
- disabling, Enabling and Disabling
- enabling, Configuring Disk Quotas, Enabling and Disabling
- /etc/fstab, modifying, Enabling Quotas
- creating quota files, Creating the Quota Database Files
- quotacheck, running, Creating the Quota Database Files
- grace period, Assigning Quotas per User
- hard limit, Assigning Quotas per User
- management of, Managing Disk Quotas
- quotacheck command, using to check, Keeping Quotas Accurate
- reporting, Reporting on Disk Quotas
- soft limit, Assigning Quotas per User
- disk storage (see disk quotas)
- parted (see parted)
- diskless systems
- DHCP, configuring, Configuring DHCP for Diskless Clients
- exported file systems, Configuring an Exported File System for Diskless Clients
- network booting service, Setting Up A Remote Diskless System
- remote diskless systems, Setting Up A Remote Diskless System
- required packages, Setting Up A Remote Diskless System
- tftp service, configuring, Configuring a tftp Service for Diskless Clients
- dm-multipath
- iSCSI configuration, iSCSI Settings With dm-multipath
- dmraid
- RAID, dmraid
- dmraid (configuring RAID sets)
- RAID, dmraid
- documentation
- LVM, References
- drivers (native), fibre channel, Native Fibre Channel Drivers and Capabilities
- du , Gathering File System Information
- dump levels
- XFS, Backup and Restoration of XFS File Systems
E- e2fsck, Reverting to an Ext2 File System
- e2image (other ext4 file system utilities)
- ext4, Other Ext4 File System Utilities
- e2label
- ext4, Other Ext4 File System Utilities
- e2label (other ext4 file system utilities)
- ext4, Other Ext4 File System Utilities
- ecryptfs
- overview, File System Encryption (Technology Preview)
- eCryptfs
- file system types, Encrypted File System
- mount settings for encrypted file systems, Mounting a File System as Encrypted
- mounting, Mounting a File System as Encrypted
- mounting a file system as encrypted, Mounting a File System as Encrypted
- editing a logical volume
- LVM, Editing a Logical Volume
- enablind/disabling
- write barriers, Enabling/Disabling Write Barriers
- encrypted file system
- mount settings for encrypted file systems, Mounting a File System as Encrypted
- mounting, Mounting a File System as Encrypted
- mounting a file system as encrypted, Mounting a File System as Encrypted
- encryption, file system
- overview, File System Encryption (Technology Preview)
- enhanced LDAP support (autofs version 5)
- NFS, Improvements in autofs Version 5 over Version 4
- error messages
- write barriers, Enabling/Disabling Write Barriers
- etc directory, The /etc/ Directory
- expert mode (xfs_quota)
- XFS, XFS Quota Management
- exported file systems
- diskless systems, Configuring an Exported File System for Diskless Clients
- ext2
- reverting from ext3, Reverting to an Ext2 File System
- ext3
- converting from ext2, Converting to an Ext3 File System
- creating, Creating an Ext3 File System
- features, The Ext3 File System
- ext4
- allocation features, The Ext4 File System
- creating, Creating an Ext4 File System
- debugfs (other ext4 file system utilities), Other Ext4 File System Utilities
- e2image (other ext4 file system utilities), Other Ext4 File System Utilities
- e2label, Other Ext4 File System Utilities
- e2label (other ext4 file system utilities), Other Ext4 File System Utilities
- file system types, The Ext4 File System
- fsync(), The Ext4 File System
- main features, The Ext4 File System
- mkfs.ext4, Creating an Ext4 File System
- mounting, Mounting an Ext4 File System
- nobarrier mount option, Mounting an Ext4 File System
- other file system utilities, Other Ext4 File System Utilities
- quota (other ext4 file system utilities), Other Ext4 File System Utilities
- resize2fs (resizing ext4), Resizing an Ext4 File System
- resizing, Resizing an Ext4 File System
- stride (specifying stripe geometry), Creating an Ext4 File System
- stripe geometry, Creating an Ext4 File System
- stripe-width (specifying stripe geometry), Creating an Ext4 File System
- tune2fs (mounting), Mounting an Ext4 File System
- write barriers, Mounting an Ext4 File System
- extending a volume group
- LVM, Extending a Volume Group
- extents, migration of
- LVM, Migrating Extents
F- fast_io_fail_tmo
- fibre channel API, Fibre Channel API
- FCoE
- configuring an Ethernet interface to use FCoE, Configuring a Fibre-Channel Over Ethernet Interface
- fibre channel over ethernet, Configuring a Fibre-Channel Over Ethernet Interface
- required packages, Configuring a Fibre-Channel Over Ethernet Interface
- storage considerations during installation, Updates to Storage Configuration During Installation
- fcull (cache cull limits settings)
- FS-Cache, Setting Cache Cull Limits
- feedback
- contact information for this manual, We Need Feedback!
- FHS, Overview of File System Hierarchy Standard (FHS), FHS Organization
- (see also file system)
- fibre channel
- online storage, Fibre Channel
- fibre channel API, Fibre Channel API
- fibre channel drivers (native), Native Fibre Channel Drivers and Capabilities
- fibre channel over ethernet
- FCoE, Configuring a Fibre-Channel Over Ethernet Interface
- fibre-channel over ethernet
- storage considerations during installation, Updates to Storage Configuration During Installation
- file system
- FHS standard, FHS Organization
- hierarchy, Overview of File System Hierarchy Standard (FHS)
- organization, FHS Organization
- structure, File System Structure and Maintenance
- file system caching
- overview, File System Caching (Technology Preview)
- file system encryption
- overview, File System Encryption (Technology Preview)
- file system types
- encrypted file system, Encrypted File System
- ext4, The Ext4 File System
- GFS2, Global File System 2
- XFS, The XFS File System
- file systems, Gathering File System Information
- ext2 (see ext2)
- ext3 (see ext3)
- file systems, overview of supported types
- storage considerations during installation, Overview of Supported File Systems
- findmnt (command)
- listing mounts, Listing Currently Mounted File Systems
- frun (cache cull limits settings)
- FS-Cache, Setting Cache Cull Limits
- fs-cache
- overview, File System Caching (Technology Preview)
- FS-Cache
- bcull (cache cull limits settings), Setting Cache Cull Limits
- brun (cache cull limits settings), Setting Cache Cull Limits
- bstop (cache cull limits settings), Setting Cache Cull Limits
- cache back-end, FS-Cache
- cache cull limits, Setting Cache Cull Limits
- cache sharing, Cache Sharing
- cachefiles, FS-Cache
- cachefilesd, Setting Up a Cache
- coherency data, FS-Cache
- fcull (cache cull limits settings), Setting Cache Cull Limits
- frun (cache cull limits settings), Setting Cache Cull Limits
- fstop (cache cull limits settings), Setting Cache Cull Limits
- indexing keys, FS-Cache
- NFS (cache limitations with), Cache Limitations With NFS
- NFS (using with), Using the Cache With NFS
- performance guarantee, Performance Guarantee
- setting up a cache, Setting Up a Cache
- statistical information (tracking), Statistical Information
- tune2fs (setting up a cache), Setting Up a Cache
- fstop (cache cull limits settings)
- FS-Cache, Setting Cache Cull Limits
- fsync()
- ext4, The Ext4 File System
- XFS, The XFS File System
G- getfacl , Retrieving ACLs
- GFS2
- file system types, Global File System 2
- gfs2.ko, Global File System 2
- maximum size, Global File System 2
- GFS2 file system maximum size, Global File System 2
- gfs2.ko
- GFS2, Global File System 2
- Global File System 2
- file system types, Global File System 2
- gfs2.ko, Global File System 2
- maximum size, Global File System 2
- gquota/gqnoenforce
- XFS, XFS Quota Management
I- I/O alignment and size, Storage I/O Alignment and Size
- ATA standards, ATA
- block device ioctls (userspace access), Block Device ioctls
- Linux I/O stack, Storage I/O Alignment and Size
- logical_block_size, Userspace Access
- LVM, Logical Volume Manager
- READ CAPACITY(16), SCSI
- SCSI standards, SCSI
- stacking I/O parameters, Stacking I/O Parameters
- storage access parameters, Parameters for Storage Access
- sysfs interface (userspace access), sysfs Interface
- tools (for partitioning and other file system functions), Partition and File System Tools
- userspace access, Userspace Access
- I/O limit processing
- overview, I/O Limit Processing
- I/O parameters stacking
- I/O alignment and size, Stacking I/O Parameters
- I/O scheduler (tuning)
- solid state disks, I/O Scheduler
- iface (configuring for iSCSI offload)
- offload and interface binding
- iSCSI, Configuring an iface for iSCSI Offload
- iface binding/unbinding
- offload and interface binding
- iSCSI, Binding/Unbinding an iface to a Portal
- iface configurations, viewing
- offload and interface binding
- iSCSI, Viewing Available iface Configurations
- iface for software iSCSI
- offload and interface binding
- iSCSI, Configuring an iface for Software iSCSI
- iface settings
- offload and interface binding
- iSCSI, Viewing Available iface Configurations
- importance of write barriers
- write barriers, Importance of Write Barriers
- increasing file system size
- XFS, Increasing the Size of an XFS File System
- indexing keys
- FS-Cache, FS-Cache
- initiator implementations
- offload and interface binding
- iSCSI, Viewing Available iface Configurations
- inode64 mount option
- XFS, Mounting an XFS File System
- installation storage configurations
- advanced path, Updates to Storage Configuration During Installation
- auto-partitioning and /home, Updates to Storage Configuration During Installation
- basic path, Updates to Storage Configuration During Installation
- channel command word (CCW), DASD and zFCP Devices on IBM System Z
- DASD and zFCP devices on IBM System z, DASD and zFCP Devices on IBM System Z
- DIF/DIX-enabled block devices, Block Devices with DIF/DIX Enabled
- fibre-channel over ethernet, Updates to Storage Configuration During Installation
- file systems, overview of supported types, Overview of Supported File Systems
- iSCSI detection and configuration, iSCSI Detection and Configuration
- LUKS/dm-crypt, encrypting block devices using, Encrypting Block Devices Using LUKS
- separate partitions (for /home, /opt, /usr/local), Separate Partitions for /home, /opt, /usr/local
- stale BIOS RAID metadata, Stale BIOS RAID Metadata
- storage device filter interface, Updates to Storage Configuration During Installation
- updates, Storage Considerations During Installation
- what's new, Storage Considerations During Installation
- installer support
- RAID, RAID Support in the Installer
- interactive operation (xfsrestore)
- XFS, Interactive Operation
- interconnects (scanning)
- iSCSI, Scanning iSCSI Interconnects
- introduction, Overview
- iSCSI
- discovery, iSCSI Discovery Configuration
- configuration, iSCSI Discovery Configuration
- record types, iSCSI Discovery Configuration
- offload and interface binding, Configuring iSCSI Offload and Interface Binding
- binding/unbinding an iface to a portal, Binding/Unbinding an iface to a Portal
- iface (configuring for iSCSI offload), Configuring an iface for iSCSI Offload
- iface configurations, viewing, Viewing Available iface Configurations
- iface for software iSCSI, Configuring an iface for Software iSCSI
- iface settings, Viewing Available iface Configurations
- initiator implementations, Viewing Available iface Configurations
- software iSCSI, Configuring an iface for Software iSCSI
- viewing available iface configurations, Viewing Available iface Configurations
- scanning interconnects, Scanning iSCSI Interconnects
- software iSCSI, Configuring an iface for Software iSCSI
- target setup, iSCSI Target Setup
- targets, Logging In to an iSCSI Target
- logging in, Logging In to an iSCSI Target
- iSCSI API, iSCSI API
- iSCSI detection and configuration
- storage considerations during installation, iSCSI Detection and Configuration
- iSCSI logical unit, resizing, Resizing an iSCSI Logical Unit
- iSCSI root
- iSCSI configuration, iSCSI Root
- issue_lip
- fibre channel API, Fibre Channel API
L- lazy mount/unmount support (autofs version 5)
- NFS, Improvements in autofs Version 5 over Version 4
- levels
- RAID, RAID Levels and Linear Support
- lib directory, The /lib/ Directory
- limit (xfs_quota expert mode)
- XFS, XFS Quota Management
- linear RAID
- RAID, RAID Levels and Linear Support
- Linux I/O stack
- I/O alignment and size, Storage I/O Alignment and Size
- logging in
- iSCSI targets, Logging In to an iSCSI Target
- logical volume, LVM (Logical Volume Manager)
- logical volume, editing a
- LVM, Editing a Logical Volume
- logical volumes, LVM (Logical Volume Manager)
- logical_block_size
- I/O alignment and size, Userspace Access
- LUKS/dm-crypt, encrypting block devices using
- storage considerations during installation, Encrypting Block Devices Using LUKS
- LUN (logical unit number)
- adding/removing, Adding/Removing a Logical Unit Through rescan-scsi-bus.sh
- known issues, Known Issues With rescan-scsi-bus.sh
- required packages, Adding/Removing a Logical Unit Through rescan-scsi-bus.sh
- rescan-scsi-bus.sh, Adding/Removing a Logical Unit Through rescan-scsi-bus.sh
- LVM, LVM (Logical Volume Manager)
- adding a new volume group, Adding a New Volume Group
- additional resources, References
- documentation, References
- editing a logical volume, Editing a Logical Volume
- explanation of, LVM (Logical Volume Manager)
- extending a volume group, Extending a Volume Group
- extents, migration of, Migrating Extents
- I/O alignment and size, Logical Volume Manager
- logical volume, LVM (Logical Volume Manager)
- logical volume, editing a, Editing a Logical Volume
- logical volumes, LVM (Logical Volume Manager)
- migrating extents, Migrating Extents
- new hard disk, adding a, Adding a New Hard Disk Using LVM
- physical volume, LVM (Logical Volume Manager)
- system-config-lvm, Using system-config-lvm
- unallocated volumes, Utilizing Uninitialized Entities
- uninitialized entries, Utilizing Uninitialized Entities
- LVM2
- explanation of, What is LVM2?
M- main features
- ext4, The Ext4 File System
- XFS, The XFS File System
- maximum size
- GFS2, Global File System 2
- maximum size, GFS2 file system, Global File System 2
- mdadm (configuring RAID sets)
- RAID, mdadm
- mdraid
- RAID, mdraid
- media directory, The /media/ Directory
- migrating extents
- LVM, Migrating Extents
- mirroring
- RAID, RAID Levels and Linear Support
- mkfs , Formatting and Labeling the Partition
- mkfs.ext4
- ext4, Creating an Ext4 File System
- mkfs.xfs
- XFS, Creating an XFS File System
- mkpart , Making the Partition
- mnt directory, The /mnt/ Directory
- modifying link loss behavior, Modifying Link Loss Behavior
- fibre channel, Fibre Channel
- mount (client configuration)
- NFS, NFS Client Configuration
- mount (command), Using the mount Command
- listing mounts, Listing Currently Mounted File Systems
- mounting a file system, Mounting a File System
- moving a mount point, Moving a Mount Point
- options, Specifying the Mount Options
- shared subtrees, Sharing Mounts
- private mount, Sharing Mounts
- shared mount, Sharing Mounts
- slave mount, Sharing Mounts
- unbindable mount, Sharing Mounts
- mount settings for encrypted file systems
- encrypted file system, Mounting a File System as Encrypted
- mounting, Mounting a File System
- encrypted file system, Mounting a File System as Encrypted
- ext4, Mounting an Ext4 File System
- XFS, Mounting an XFS File System
- mounting a file system as encrypted
- encrypted file system, Mounting a File System as Encrypted
- moving a mount point, Moving a Mount Point
- multiple master map entries per autofs mount point (autofs version 5)
- NFS, Improvements in autofs Version 5 over Version 4
N- native fibre channel drivers, Native Fibre Channel Drivers and Capabilities
- network booting service
- diskless systems, Setting Up A Remote Diskless System
- Network File System (see NFS)
- new hard disk, adding a
- LVM, Adding a New Hard Disk Using LVM
- NFS
- /etc/fstab , Mounting NFS File Systems using /etc/fstab
- /local/directory (client configuration, mounting), NFS Client Configuration
- /remote/export (client configuration, mounting), NFS Client Configuration
- additional resources, References
- installed documentation, Installed Documentation
- related books, Related Books
- useful websites, Useful Websites
- autofs
- augmenting, Overriding or Augmenting Site Configuration Files
- configuration, autofs Configuration
- LDAP, Using LDAP to Store Automounter Maps
- autofs version 5, Improvements in autofs Version 5 over Version 4
- client
- autofs , autofs
- configuration, NFS Client Configuration
- mount options, Common NFS Mount Options
- condrestart, Starting and Stopping NFS
- configuration with firewall, Running NFS Behind a Firewall
- direct map support (autofs version 5), Improvements in autofs Version 5 over Version 4
- enhanced LDAP support (autofs version 5), Improvements in autofs Version 5 over Version 4
- FS-Cache, Using the Cache With NFS
- hostname formats, Hostname Formats
- how it works, How It Works
- introducing, Network File System (NFS)
- lazy mount/unmount support (autofs version 5), Improvements in autofs Version 5 over Version 4
- mount (client configuration), NFS Client Configuration
- multiple master map entries per autofs mount point (autofs version 5), Improvements in autofs Version 5 over Version 4
- options (client configuration, mounting), NFS Client Configuration
- overriding/augmenting site configuration files (autofs), autofs Configuration
- proper nsswitch configuration (autofs version 5), use of, Improvements in autofs Version 5 over Version 4
- RDMA, NFS over RDMA
- reloading, Starting and Stopping NFS
- required services, Required Services
- restarting, Starting and Stopping NFS
- rfc2307bis (autofs), Using LDAP to Store Automounter Maps
- rpcbind , NFS and rpcbind
- security, Securing NFS
- file permissions, File Permissions
- NFSv2/NFSv3 host access, NFS Security with AUTH_SYS and export controls
- NFSv4 host access, NFS security with AUTH_GSS
- server (client configuration, mounting), NFS Client Configuration
- server configuration, NFS Server Configuration
- /etc/exports , The /etc/exports Configuration File
- exportfs command, The exportfs Command
- exportfs command with NFSv4, Using exportfs with NFSv4
- starting, Starting and Stopping NFS
- status, Starting and Stopping NFS
- stopping, Starting and Stopping NFS
- storing automounter maps, using LDAP to store (autofs), Overriding or Augmenting Site Configuration Files
- TCP, How It Works
- troubleshooting NFS and rpcbind, Troubleshooting NFS and rpcbind
- UDP, How It Works
- write barriers, NFS
- NFS (cache limitations with)
- FS-Cache, Cache Limitations With NFS
- NFS (using with)
- FS-Cache, Using the Cache With NFS
- nobarrier mount option
- ext4, Mounting an Ext4 File System
- XFS, Write Barriers
- NOP-Out requests
- modifying link loss
- iSCSI configuration, NOP-Out Interval/Timeout
- NOP-Outs (disabling)
- iSCSI configuration, iSCSI Root
O- offline status
- Linux SCSI layer, Controlling the SCSI Command Timer and Device Status
- offload and interface binding
- iSCSI, Configuring iSCSI Offload and Interface Binding
- Online logical units
- Changing the read/write state, Changing the Read/Write State of an Online Logical Unit
- online storage
- fibre channel, Fibre Channel
- overview, Online Storage Management
- sysfs, Online Storage Management
- troubleshooting, Troubleshooting
- opt directory, The /opt/ Directory
- options (client configuration, mounting)
- NFS, NFS Client Configuration
- other file system utilities
- ext4, Other Ext4 File System Utilities
- overriding/augmenting site configuration files (autofs)
- NFS, autofs Configuration
- overview, Overview
- caching, file system, File System Caching (Technology Preview)
- ecryptfs, File System Encryption (Technology Preview)
- encryption, file system, File System Encryption (Technology Preview)
- file system caching, File System Caching (Technology Preview)
- file system encryption, File System Encryption (Technology Preview)
- fs-cache, File System Caching (Technology Preview)
- I/O limit processing, I/O Limit Processing
- online storage, Online Storage Management
- technology preview, File System Encryption (Technology Preview)
P- Parallel NFS
- pNFS, pNFS
- parameters for storage access
- I/O alignment and size, Parameters for Storage Access
- parity
- RAID, RAID Levels and Linear Support
- parted , Partitions
- creating partitions, Creating a Partition
- overview, Partitions
- removing partitions, Removing a Partition
- resizing partitions, Resizing a Partition
- selecting device, Viewing the Partition Table
- table of commands, Partitions
- viewing partition table, Viewing the Partition Table
- partition table
- viewing, Viewing the Partition Table
- partitions
- creating, Creating a Partition
- formatting
- mkfs , Formatting and Labeling the Partition
- making
- mkpart , Making the Partition
- removing, Removing a Partition
- resizing, Resizing a Partition
- viewing list, Viewing the Partition Table
- path to storage devices, adding, Adding a Storage Device or Path
- path to storage devices, removing, Removing a Path to a Storage Device
- performance guarantee
- FS-Cache, Performance Guarantee
- persistent naming, Persistent Naming
- physical volume, LVM (Logical Volume Manager)
- pNFS
- Parallel NFS, pNFS
- port states (remote), determining
- fibre channel
- modifying link loss behavior, Fibre Channel
- pquota/pqnoenforce
- XFS, XFS Quota Management
- private mount, Sharing Mounts
- proc directory, The /proc/ Directory
- processing, I/O limit
- overview, I/O Limit Processing
- project limits (setting)
- XFS, Setting Project Limits
- proper nsswitch configuration (autofs version 5), use of
- NFS, Improvements in autofs Version 5 over Version 4
R- RAID
- advanced RAID device creation, Advanced RAID Device Creation
- Anaconda support, RAID Support in the Installer
- configuring RAID sets, Configuring RAID Sets
- dmraid, dmraid
- dmraid (configuring RAID sets), dmraid
- explanation of, What is RAID?
- Hardware RAID, RAID Types
- hardware RAID controller drivers, Linux Hardware RAID controller drivers
- installer support, RAID Support in the Installer
- level 0, RAID Levels and Linear Support
- level 1, RAID Levels and Linear Support
- level 4, RAID Levels and Linear Support
- level 5, RAID Levels and Linear Support
- levels, RAID Levels and Linear Support
- linear RAID, RAID Levels and Linear Support
- mdadm (configuring RAID sets), mdadm
- mdraid, mdraid
- mirroring, RAID Levels and Linear Support
- parity, RAID Levels and Linear Support
- reasons to use, Who Should Use RAID?
- Software RAID, RAID Types
- striping, RAID Levels and Linear Support
- subsystems of RAID, Linux RAID Subsystems
- RDMA
- NFS, NFS over RDMA
- READ CAPACITY(16)
- I/O alignment and size, SCSI
- record types
- discovery
- iSCSI, iSCSI Discovery Configuration
- Red Hat Enterprise Linux-specific file locations
- /etc/sysconfig/ , Special Red Hat Enterprise Linux File Locations
- (see also sysconfig directory)
- /var/cache/yum , Special Red Hat Enterprise Linux File Locations
- /var/lib/rpm/ , Special Red Hat Enterprise Linux File Locations
- remote diskless systems
- diskless systems, Setting Up A Remote Diskless System
- remote port
- fibre channel API, Fibre Channel API
- remote port states, determining
- fibre channel
- modifying link loss behavior, Fibre Channel
- removing devices, Removing a Storage Device
- removing paths to a storage device, Removing a Path to a Storage Device
- repairing file system
- XFS, Repairing an XFS File System
- repairing XFS file systems with dirty logs
- XFS, Repairing an XFS File System
- replacement_timeout
- modifying link loss
- iSCSI configuration, SCSI Error Handler, replacement_timeout
- replacement_timeoutM
- iSCSI configuration, iSCSI Root
- report (xfs_quota expert mode)
- XFS, XFS Quota Management
- required packages
- adding/removing
- LUN (logical unit number), Adding/Removing a Logical Unit Through rescan-scsi-bus.sh
- diskless systems, Setting Up A Remote Diskless System
- FCoE, Configuring a Fibre-Channel Over Ethernet Interface
- rescan-scsi-bus.sh
- adding/removing
- LUN (logical unit number), Adding/Removing a Logical Unit Through rescan-scsi-bus.sh
- resize2fs, Reverting to an Ext2 File System
- resize2fs (resizing ext4)
- ext4, Resizing an Ext4 File System
- resized logical units, resizing, Resizing an Online Logical Unit
- resizing
- ext4, Resizing an Ext4 File System
- resizing an iSCSI logical unit, Resizing an iSCSI Logical Unit
- resizing multipath device
- resizing online resized logical units, Updating the Size of Your Multipath Device
- resizing resized logical units, Resizing an Online Logical Unit
- restoring a backup
- XFS, Backup and Restoration of XFS File Systems
- rfc2307bis (autofs)
- NFS, Using LDAP to Store Automounter Maps
- rpcbind , NFS and rpcbind
- (see also NFS)
- NFS, Troubleshooting NFS and rpcbind
- rpcinfo , Troubleshooting NFS and rpcbind
- status, Starting and Stopping NFS
- rpcinfo , Troubleshooting NFS and rpcbind
- running sessions, retrieving information about
- iSCSI API, iSCSI API
- running status
- Linux SCSI layer, Controlling the SCSI Command Timer and Device Status
S- sbin directory, The /sbin/ Directory
- scanning interconnects
- iSCSI, Scanning iSCSI Interconnects
- scanning storage interconnects, Scanning Storage Interconnects
- SCSI command timer
- Linux SCSI layer, Command Timer
- SCSI Error Handler
- modifying link loss
- iSCSI configuration, SCSI Error Handler
- SCSI standards
- I/O alignment and size, SCSI
- separate partitions (for /home, /opt, /usr/local)
- storage considerations during installation, Separate Partitions for /home, /opt, /usr/local
- server (client configuration, mounting)
- NFS, NFS Client Configuration
- setfacl , Setting Access ACLs
- setting up a cache
- FS-Cache, Setting Up a Cache
- shared mount, Sharing Mounts
- shared subtrees, Sharing Mounts
- private mount, Sharing Mounts
- shared mount, Sharing Mounts
- slave mount, Sharing Mounts
- unbindable mount, Sharing Mounts
- simple mode (xfsrestore)
- XFS, xfsrestore Simple Mode
- slave mount, Sharing Mounts
- software iSCSI
- iSCSI, Configuring an iface for Software iSCSI
- offload and interface binding
- iSCSI, Configuring an iface for Software iSCSI
- Software RAID (see RAID)
- solid state disks
- deployment, Deployment Considerations
- deployment guidelines, Solid-State Disk Deployment Guidelines
- I/O scheduler (tuning), I/O Scheduler
- SSD, Solid-State Disk Deployment Guidelines
- swap (tuning), Swap
- throughput classes, Solid-State Disk Deployment Guidelines
- TRIM command, Solid-State Disk Deployment Guidelines
- tuning, Tuning Considerations
- virtual memory (tuning), Virtual Memory
- specific session timeouts, configuring
- iSCSI configuration, Configuring Timeouts for a Specific Session
- srv directory, The /srv/ Directory
- SSD
- solid state disks, Solid-State Disk Deployment Guidelines
- stacking I/O parameters
- I/O alignment and size, Stacking I/O Parameters
- stale BIOS RAID metadata
- storage considerations during installation, Stale BIOS RAID Metadata
- star , Archiving File Systems With ACLs
- statistical information (tracking)
- FS-Cache, Statistical Information
- storage access parameters
- I/O alignment and size, Parameters for Storage Access
- storage considerations during installation
- advanced path, Updates to Storage Configuration During Installation
- auto-partitioning and /home, Updates to Storage Configuration During Installation
- basic path, Updates to Storage Configuration During Installation
- channel command word (CCW), DASD and zFCP Devices on IBM System Z
- DASD and zFCP devices on IBM System z, DASD and zFCP Devices on IBM System Z
- DIF/DIX-enabled block devices, Block Devices with DIF/DIX Enabled
- fibre-channel over Ethernet (FCoE), Updates to Storage Configuration During Installation
- file systems, overview of supported types, Overview of Supported File Systems
- iSCSI detection and configuration, iSCSI Detection and Configuration
- LUKS/dm-crypt, encrypting block devices using, Encrypting Block Devices Using LUKS
- separate partitions (for /home, /opt, /usr/local), Separate Partitions for /home, /opt, /usr/local
- stale BIOS RAID metadata, Stale BIOS RAID Metadata
- storage device filter interface, Updates to Storage Configuration During Installation
- updates, Storage Considerations During Installation
- what's new, Storage Considerations During Installation
- storage device filter interface
- storage considerations during installation, Updates to Storage Configuration During Installation
- storage interconnects, scanning, Scanning Storage Interconnects
- storing automounter maps, using LDAP to store (autofs)
- NFS, Overriding or Augmenting Site Configuration Files
- stride (specifying stripe geometry)
- ext4, Creating an Ext4 File System
- stripe geometry
- ext4, Creating an Ext4 File System
- stripe-width (specifying stripe geometry)
- ext4, Creating an Ext4 File System
- striping
- RAID, RAID Levels and Linear Support
- RAID fundamentals, What is RAID?
- su (mkfs.xfs sub-options)
- XFS, Creating an XFS File System
- subsystems of RAID
- RAID, Linux RAID Subsystems
- suspending
- XFS, Suspending an XFS File System
- sw (mkfs.xfs sub-options)
- XFS, Creating an XFS File System
- swap (tuning)
- solid state disks, Swap
- swap space, Swap Space
- creating, Adding Swap Space
- expanding, Adding Swap Space
- explanation of, What is Swap Space?
- file
- creating, Creating a Swap File, Removing a Swap File
- LVM2
- creating, Creating an LVM2 Logical Volume for Swap
- extending, Extending Swap on an LVM2 Logical Volume
- reducing, Reducing Swap on an LVM2 Logical Volume
- removing, Removing an LVM2 Logical Volume for Swap
- moving, Moving Swap Space
- recommended size, What is Swap Space?
- removing, Removing Swap Space
- symbolic links in /dev/disk
- persistent naming, Persistent Naming
- sys directory, The /sys/ Directory
- sysconfig directory, Special Red Hat Enterprise Linux File Locations
- sysfs
- overview
- online storage, Online Storage Management
- sysfs interface (userspace access)
- I/O alignment and size, sysfs Interface
- system information
- file systems, Gathering File System Information
- /dev/shm , Gathering File System Information
T- taget setup
- iSCSI, iSCSI Target Setup
- targets
- iSCSI, Logging In to an iSCSI Target
- technology preview
- overview, File System Encryption (Technology Preview)
- tftp service, configuring
- diskless systems, Configuring a tftp Service for Diskless Clients
- throughput classes
- solid state disks, Solid-State Disk Deployment Guidelines
- timeouts for a specific session, configuring
- iSCSI configuration, Configuring Timeouts for a Specific Session
- tools (for partitioning and other file system functions)
- I/O alignment and size, Partition and File System Tools
- tracking statistical information
- FS-Cache, Statistical Information
- transport
- fibre channel API, Fibre Channel API
- TRIM command
- solid state disks, Solid-State Disk Deployment Guidelines
- troubleshooting
- online storage, Troubleshooting
- troubleshooting NFS and rpcbind
- NFS, Troubleshooting NFS and rpcbind
- tune2fs
- converting to ext3 with, Converting to an Ext3 File System
- reverting to ext2 with, Reverting to an Ext2 File System
- tune2fs (mounting)
- ext4, Mounting an Ext4 File System
- tune2fs (setting up a cache)
- FS-Cache, Setting Up a Cache
- tuning
- solid state disks, Tuning Considerations
U- udev
- persistent naming, WWID
- udev rule (timeout)
- command timer (SCSI), Command Timer
- umount, Unmounting a File System
- unallocated volumes
- LVM, Utilizing Uninitialized Entities
- unbindable mount, Sharing Mounts
- uninitialized entries
- LVM, Utilizing Uninitialized Entities
- Universally Unique Identifier (UUID)
- persistent naming, UUID and Other Persistent Identifiers
- unmounting, Unmounting a File System
- updates
- storage considerations during installation, Storage Considerations During Installation
- uquota/uqnoenforce
- XFS, XFS Quota Management
- userspace access
- I/O alignment and size, Userspace Access
- userspace API files
- fibre channel API, Fibre Channel API
- usr directory, The /usr/ Directory
- UUID
- persistent naming, UUID and Other Persistent Identifiers
V- var directory, The /var/ Directory
- var/lib/rpm/ directory, Special Red Hat Enterprise Linux File Locations
- var/spool/up2date/ directory, Special Red Hat Enterprise Linux File Locations
- verifying if a device is blocked
- fibre channel
- modifying link loss behavior, Fibre Channel
- version
- what is new
- autofs, Improvements in autofs Version 5 over Version 4
- viewing available iface configurations
- offload and interface binding
- iSCSI, Viewing Available iface Configurations
- virtual file system (/proc)
- /proc/devices, The /proc Virtual File System
- /proc/filesystems, The /proc Virtual File System
- /proc/mdstat, The /proc Virtual File System
- /proc/mounts, The /proc Virtual File System
- /proc/mounts/, The /proc Virtual File System
- /proc/partitions, The /proc Virtual File System
- virtual memory (tuning)
- solid state disks, Virtual Memory
- virtual storage, Virtual Storage
- volume group, LVM (Logical Volume Manager)
W- what's new
- storage considerations during installation, Storage Considerations During Installation
- World Wide Identifier (WWID)
- persistent naming, WWID
- write barriers
- battery-backed write caches, Battery-Backed Write Caches
- definition, Write Barriers
- disabling write caches, Disabling Write Caches
- enablind/disabling, Enabling/Disabling Write Barriers
- error messages, Enabling/Disabling Write Barriers
- ext4, Mounting an Ext4 File System
- high-end arrays, High-End Arrays
- how write barriers work, How Write Barriers Work
- importance of write barriers, Importance of Write Barriers
- NFS, NFS
- XFS, Write Barriers
- write caches, disabling
- write barriers, Disabling Write Caches
- WWID
- persistent naming, WWID
X- XFS
- allocation features, The XFS File System
- backup/restoration, Backup and Restoration of XFS File Systems
- creating, Creating an XFS File System
- cumulative mode (xfsrestore), xfsrestore Cumulative Mode
- dump levels, Backup and Restoration of XFS File Systems
- expert mode (xfs_quota), XFS Quota Management
- file system types, The XFS File System
- fsync(), The XFS File System
- gquota/gqnoenforce, XFS Quota Management
- increasing file system size, Increasing the Size of an XFS File System
- inode64 mount option, Mounting an XFS File System
- interactive operation (xfsrestore), Interactive Operation
- limit (xfs_quota expert mode), XFS Quota Management
- main features, The XFS File System
- mkfs.xfs, Creating an XFS File System
- mounting, Mounting an XFS File System
- nobarrier mount option, Write Barriers
- pquota/pqnoenforce, XFS Quota Management
- project limits (setting), Setting Project Limits
- quota management, XFS Quota Management
- repairing file system, Repairing an XFS File System
- repairing XFS file systems with dirty logs, Repairing an XFS File System
- report (xfs_quota expert mode), XFS Quota Management
- simple mode (xfsrestore), xfsrestore Simple Mode
- su (mkfs.xfs sub-options), Creating an XFS File System
- suspending, Suspending an XFS File System
- sw (mkfs.xfs sub-options), Creating an XFS File System
- uquota/uqnoenforce, XFS Quota Management
- write barriers, Write Barriers
- xfsdump, Backup and Restoration of XFS File Systems
- xfsprogs, Suspending an XFS File System
- xfsrestore, Backup and Restoration of XFS File Systems
- xfs_admin, Other XFS File System Utilities
- xfs_bmap, Other XFS File System Utilities
- xfs_copy, Other XFS File System Utilities
- xfs_db, Other XFS File System Utilities
- xfs_freeze, Suspending an XFS File System
- xfs_fsr, Other XFS File System Utilities
- xfs_growfs, Increasing the Size of an XFS File System
- xfs_info, Other XFS File System Utilities
- xfs_mdrestore, Other XFS File System Utilities
- xfs_metadump, Other XFS File System Utilities
- xfs_quota, XFS Quota Management
- xfs_repair, Repairing an XFS File System
- xfsdump
- XFS, Backup and Restoration of XFS File Systems
- xfsprogs
- XFS, Suspending an XFS File System
- xfsrestore
- XFS, Backup and Restoration of XFS File Systems
- xfs_admin
- XFS, Other XFS File System Utilities
- xfs_bmap
- XFS, Other XFS File System Utilities
- xfs_copy
- XFS, Other XFS File System Utilities
- xfs_db
- XFS, Other XFS File System Utilities
- xfs_freeze
- XFS, Suspending an XFS File System
- xfs_fsr
- XFS, Other XFS File System Utilities
- xfs_growfs
- XFS, Increasing the Size of an XFS File System
- xfs_info
- XFS, Other XFS File System Utilities
- xfs_mdrestore
- XFS, Other XFS File System Utilities
- xfs_metadump
- XFS, Other XFS File System Utilities
- xfs_quota
- XFS, XFS Quota Management
- xfs_repair
- XFS, Repairing an XFS File System
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