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A- actualizing planned nodes, Actualizing Planned Nodes - Actualizing Planned Nodes
- adding a local user account, Adding a Local User Account
- adding a node, Adding a Node
- adding a service, Adding a New Service
- administrative
passwords, Changing Administrative Passwords - Changing the LSF Administrator Password
- archive.cron script, Archiving Sensor Data from the Configuration Database, Purging Sensor Data from the Configuration and Management Database
- availability set, Availability Sets, Network Address Translation Administration
- availability tool, Purpose of the Availability Tool - Purpose of the Availability Tool
B- bacct command, Job Accounting
- base_image, Updating the Golden Image
- updating, Updating the Golden Image
- base_exclude_file, Exclusion Files
- bhist command, Monitoring and Controlling LSF-HPC with SLURM Jobs
- bhosts command, The resmon Utility
- /bin directory, Key Operating System Directories
- bjobs command, The resmon Utility, Monitoring and Controlling LSF-HPC with SLURM Jobs
- bkill command, Monitoring and Controlling LSF-HPC with SLURM Jobs
- blade enclosure information
- displaying information, Displaying Blade Enclosure Information
- bonding Ethernet NICs, Bonding Ethernet Network Interface Cards for Failover - Bonding Ethernet Network Interface Cards for Failover
- boot block maintenance, Writing a Boot Block to the RAID Disk
- bresume command, Monitoring and Controlling LSF-HPC with SLURM Jobs
- bstop command, Monitoring and Controlling LSF-HPC with SLURM Jobs
C- cannot connect to MySQL server, Cannot Connect to Database During Configuration
- cconfigure script
- defined, Overview of the HP XC Services Configuration
- cexec
command, HP XC System Commands, Executing a Command on Multiple Nodes, Using the cexec Command, Restarting a Service
- changing sensor thresholds, Changing Sensor Thresholds
- changing the superuser password, Changing the Superuser Password
- check_lsf plug-in, LSF-HPC with SLURM Monitoring
- chkconfig.map file, Global System Services
- cluster_config utility, HP XC System Commands, Assigning Roles with the cluster_config Utility, Using Per-Node Service Configuration, Updating the Golden Image, The cluster_config Utility
- configuration file, HP XC Configuration Files
- clusterwide directory, Systemwide Directory, /hptc_cluster
- CMDB, Configuration and Management Database, Managing the Configuration and Management Database - Dumping the Configuration and Management Database, Using Per-Node Service Configuration
- accessing, Accessing the Configuration and Management Database
- archiving, Archiving Sensor Data from the Configuration Database
- backing
up, Backing Up the Configuration Database
- configuration files, HP XC Configuration Files
- displaying
details, Displaying Configuration Details
- dumping, Dumping the Configuration and Management Database
- lookup, Finding and Setting System Attribute Values
- purging
sensor data, Purging Sensor Data from the Configuration and Management Database
- restoring, Restoring the Configuration Database from a Backup File
- restoring
sensor data, Restoring the Sensor Data from an Archive File
- service, Services
- updating
for external NICs, Updating the Database for the External Network Card
- using, Displaying Services Information
- variable, Finding and Setting System Attribute Values
- CMF, HP XC System Services, Console Management Facility
- collectl
utility, HP XC System Commands, The collectl Utility - Running the collectl Utility in a Batch Job Submission
- configuration file, HP XC Configuration Files
- commands, HP XC Administration Environment, HP XC Command Environment
- cexec, HP XC System Commands
- cluster_config, HP XC System Commands
- console, HP XC System Commands
- controllsf, HP XC System Commands, LSF-HPC Troubleshooting
- dbsysparams, HP XC System Commands, Network Address Translation Administration
- device_config, HP XC System Commands
- discover, HP XC System Commands
- headnode, HP XC System Commands
- host group, HP XC System Commands
- locatenode, HP XC System Commands, Locating a Given Node
- manage_enclosure, HP XC System Commands
- managedb, HP XC System Commands
- managedb archive, Archiving Sensor Data from the Configuration Database
- managedb backup, Backing Up the Configuration Database
- managedb dump, Dumping the Configuration and Management Database
- managedb
purge, Purging Sensor Data from the Configuration and Management Database
- managedb restore, Restoring the Configuration Database from a Backup File, Restoring the Sensor Data from an Archive File
- mdadm, Replacing a RAID Disk
- nodename, HP XC System Commands
- openipport, HP XC System Commands, Opening Ports in the Firewall
- pdsh, Using the pdsh Shell
- power, HP XC System Commands, Locating a Given Node
- sacct, HP XC System Commands, Using the sacct Command
- service, HP XC System Services
- setnode, HP XC System Commands, Disabling and Enabling a Node
- shownode, HP XC System Commands, Determining a Node's Power Status, Disabling and Enabling a Node, Displaying All Services, Displaying the Nodes That Provide a Specified Service, Displaying the Services Provided by a Specified Node, Displaying Configuration Details, Displaying the Nodes That Provide a Specified Service
- ssh_create_shared_keys, HP XC System Commands
- startsys, HP XC System Commands, Starting Up the HP XC System, Starting All Nodes, Determining Which Nodes Require Imaging, Imaging and Starting Nodes, Restarting a Node for Imaging, Disabling and Enabling a Node, Determining Which Nodes Will Be Imaged, Using the Full Imaging Installation, LSF-HPC Troubleshooting, Adding a Node, Replacing a Client Node, Replacing a System Interconnect Board in an HP CP6000 System
- stopsys, HP XC System Commands, Shutting Down the HP XC System, Using the Full Imaging Installation
- transfer_from_avail , HP XC System Commands, Transferring Control of Services, Shutting Down the HP XC System, Using the Full Imaging Installation
- transfer_to_avail , HP XC System Commands, Transferring Control of Services, Starting All Nodes, Imaging and Starting Nodes, Using the Full Imaging Installation
- updateimage, HP XC System Commands
- compute nodes, Node Types
- compute
service, Services
- configuration and management database (see CMDB)
- configuration directory, The *config.d Directories
- configuration file guidelines, HP XC Configuration File Guidelines
- configuration script
- cconfigure, The cconfigure Scripts
- gconfigure, The gconfigure Scripts
- nconfigure, The nconfigure Scripts
- overview, Configuration Scripts
- sconfigure, The sconfigure Scripts
- console
command, HP XC System Commands, Console Management Facility
- escape character returned, Accessing a Remote Console, Command-Line Mode Enter and Exit Key Sequences
- console management facility (see CMF)
- controllsf
command, HP XC System Commands, Starting Up LSF-HPC with SLURM, Shutting Down LSF-HPC with SLURM, Assigning the Resource Management Nodes, LSF-HPC Troubleshooting
- crash utility
- analyzing kernel dump file, Using the Crash Utility to Analyze a Kernel Dump File
- analyzing live system, Using the Crash Utility to Analyze a Live System
- cron script
- HP XC commands
in, Executing a Command on Multiple Nodes
D- database
- cannot
connect, Cannot Connect to Database During Configuration
- dbsysparams command, HP XC System Commands, Finding and Setting System Attribute Values, Network Address Translation Administration
- deadman module, Rebuilding Serviceguard Modules
- deleting a local user account, Deleting a Local User Account
- device_config command, HP XC System Commands, Using the device_config Command
- dgemm utility, Recommended Administrative Tasks, Using the dgemm Utility to Analyze Performance
- DHCP service, Services
- diagnostic tools
- dgemm, Using the dgemm Utility to Analyze Performance
- Gigabit Ethernet system
interconnect, Using Diagnostic Tools for the Gigabit Ethernet System Interconnect
- gm_drain_test, The gm_drain_test Diagnostic Tool
- gm_prodmode_mon, The gm_prodmode_mon Diagnostic Tool
- InfiniBand system interconnect, Using Diagnostic Tools for the InfiniBand Interconnect
- Myrinet
system interconnect, HP XC Diagnostic Tools for the Myrinet System Interconnect
- ovp, Using the ovp Utility for System Verification
- qsdiagadm, The swmlogger Daemon
- qselantestp, The qselantestp Diagnostic Tool
- qsnet2_drain_test, The qsnet2_drain_test Diagnostic Tool
- qsnet2_level_test, The qsnet2_level_test Diagnostic Tool
- Quadrics
system interconnect, Using Diagnostic Tools for the Quadrics System Interconnect
- swmlogger daemon, The swmlogger Daemon
- sys_check, Using the sys_check Utility
- system interconnect, Using the System Interconnect Diagnostic Tools
- disabling a node, Disabling and Enabling a Node
- discover command, HP XC System Commands
- disk monitoring, Monitoring Disks
- displaying system statistics, Displaying System Statistics - Monitoring Paging and Swap Data from the Command Line
- distributing
file images to nodes, Distributing Software Throughout the System
- procedure, Overview of the Image Replication and Distribution Environment
- documentation
- additional publications, Related Information
- compilers, Related Information
- FlexLM, Related Information
- HowTo, HP XC and Related HP Products Information
- HP XC System Software, HP XC and Related HP Products Information
- Linux, Related Information
- LSF, Related Information
- manpages, Manpages
- master firmware
list, HP XC and Related HP Products Information
- Modules, Related Information
- MPI, Related Information
- MySQL, Related Information
- Nagios, Related Information
- pdsh, Related Information
- reporting errors in, HP Encourages Your Comments
- rrdtool, Related Information
- SLURM, Related Information
- software RAID, Related Information
- Supermon, Related Information
- syslog-ng, Related Information
- SystemImager, Related Information
- TotalView, Related Information
- download website
- for patches, Sources for Software Packages and Information
F- feedback
- e-mail address for documentation, HP Encourages Your Comments
- file image
- distributing to nodes, Distributing Software Throughout the System
- file system
- customizing
mounting of, Understanding the Global fstab File
- HP XC, File System
- NFS, Overview of the Network File System on the HP XC System
- symbolic
links, HP XC System Software Directory, /opt/hptc
- firewall, Opening an IP Port in the Firewall - Opening an IP Port in the Firewall Persistently, Opening Ports in the Firewall, LSF-HPC Troubleshooting
- configuration files, HP XC Configuration Files
- open
ports, Open Ports
- opening IP port persistently, Opening an IP Port in the Firewall Persistently
- opening
temporary IP port, Opening a Temporary Port in the Firewall
- flamethrower
utility, Understanding the Node States
- configuration files, HP XC Configuration Files
- fstab.proto file, Understanding the Global fstab File, The fstab.proto File Edited for Internal File System Mounting, The fstab.proto File Edited for Remote File System Mounting
G- gconfigure script
- defined, Overview of the HP XC Services Configuration
- sample, The gconfigure Scripts
- Gigabit Ethernet system
interconnect diagnostic tools, Using Diagnostic Tools for the Gigabit Ethernet System Interconnect
- global service check timeout limit, Global Service Check Timeout Limit
- global system services, Global System Services
- gm_drain_test utility, The gm_drain_test Diagnostic Tool
- gm_prodmode_mon utility, The gm_prodmode_mon Diagnostic Tool
- golden client, Services, Understanding the Node States, Overview of the Image Replication and Distribution Environment, Exclusion Files, Maintaining a Global Service Configuration, General Procedures for Administering Local User Accounts
- synchronized with golden
image, Updating the Golden Image
- updating, Adding Software or Modifying Files on the Golden Client
- updating golden image, The updateimage Command
- golden image, Recommended Administrative Tasks, Understanding the Node States, Starting Up the HP XC System, Overview of the Image Replication and Distribution Environment, Adding Software or Modifying Files on the Golden Client, Exclusion Files, Maintaining a Global Service Configuration
- automatic update, The cluster_config Utility
- ensuring current, Ensuring That the Golden Image Is Current
- file overrides, Using File Overrides to the Golden Image
- propagating, Propagating the Golden Image to All Nodes
- synchronized with golden client, Updating the Golden Image
- updating, Updating the Golden Image
- updating from golden client, The updateimage Command
- Grand Unified Bootloader (see grub)
- grub, Writing a Boot Block to the RAID Disk
H- head node, Overview of the Image Replication and Distribution Environment
- changing
external IP address, Changing the External IP Address of a Head Node
- defined, Roles
- headnode
command, HP XC System Commands
- Heartbeat
availability tool, Purpose of the Availability Tool
- host group, Using the cexec Command
- hostgroup
command, HP XC System Commands
- HowTo
- web address, HP XC and Related HP Products Information
- HP BladeSystems information, Displaying Blade Enclosure Information
- HP documentation
- providing feedback for, HP Encourages Your Comments
- HP Graph, HP Graph - HP Graph
- HP Serviceguard, HP Serviceguard Tasks - Reimaging Nodes in the Availability Set
- HP XC
- command set, HP XC Command Set
- configuration file guidelines, HP XC Configuration File Guidelines
- HP XC system
- booting, Starting Up and Shutting Down the HP XC System
- file system hierarchy, File System
- log files, Log Files
- shutdown, Shutting Down the HP XC System
- startup, Starting Up and Shutting Down the HP XC System
- hpasm, Displaying System Environment Data
- /hptc_cluster directory, Systemwide Directory, /hptc_cluster, HP XC System Services, Using Per-Node Service Configuration, SLURM Configuration Issues, LSF-HPC Troubleshooting
- guidelines, Systemwide Directory, /hptc_cluster
- troubleshooting mount failure, NFS Mount Failure (Permission Denied)
I- I/O service, Services
- image replication and distribution, Overview of the Image Replication and Distribution Environment
- exclusion files, Exclusion Files
- image server services, Services
- improved availability, Improved Availability, Improved Availability - Transferring Control of Services
- availability tool, Purpose of the Availability Tool
- imaging and starting nodes, Imaging and Starting Nodes
- in a full imaging installation, Using the Full Imaging Installation
- Nagios, Known Limitation if Nagios is Configured for Improved Availability
- NAT administration, Network Address Translation Administration
- NAT failover, Network Address Translation Administration
- restarting Nagios, Restarting a Service, Stopping and Restarting Nagios
- shutting down the system, Shutting Down the HP XC System
- starting nodes, Starting All Nodes
- stopping a services, Stopping a Service
- transfer_from_avail command, HP XC System Commands
- transfer_to_avail
command, HP XC System Commands
- troubleshooting, Improved Availability Issues - Problem Failing Over Database Package Under Serviceguard
- InfiniBand
- administrative
password, Voltaire InfiniBand Switch Administrative Password
- root password, Voltaire InfiniBand Switch Root Password
- troubleshooting, InfiniBand System Interconnect Troubleshooting
- installation
- fresh, Log Files
- updated RPMs, Sources for Software Packages and Information
- upgrade, Log Files
- IP port
- open
external ports, Open Ports
- open internal ports, Open Ports
- opening
a port globally, Opening an IP Port in the Firewall Persistently
- opening a temporary port, Opening a Temporary Port in the Firewall
- iptables.proto file, Opening an IP Port in the Firewall Persistently
- ITRC, Sources for Software Packages and Information
L- license
management, Managing Licenses - Restarting the License Manager
- license manager
- restarting, Restarting the License Manager
- starting, Starting the License Manager
- stopping, Stopping the License Manager
- Linux Virtual Server (see LVS)
- lmstat command, Determining If the License Manager Is Running
- Load Sharing
Facility (see LSF)
- local storage, Local Storage
- local user accounts, Managing Local User Accounts and Passwords
- adding, Adding a Local User Account
- deleting, Deleting a Local User Account
- general administration, General Procedures for Administering Local User Accounts
- modifying, Modifying a Local User Account
- locatenode
command, HP XC System Commands
- log files, Log Files
- logging
- events, Logging Node Events
- logfiles, Systemwide Directory, /hptc_cluster
- Nagios log files, Nagios Log Files
- login service, Services
- LSF
- switching type of LSF installed, Switching the Type of LSF Installed
- LSF daemon, Integration of LSF-HPC with SLURM
- moving
to backup node, Moving SLURM and LSF Daemons to Their Backup Nodes
- moving to primary node, Moving SLURM and LSF Daemons to Their Backup Nodes
- LSF documentation, Related Information
- LSF execution host, Integration of LSF-HPC with SLURM, Controlling the LSF-HPC with SLURM Service, Launching Jobs with LSF-HPC with SLURM, LSF-HPC with SLURM Monitoring, Overview of LSF-HPC with SLURM Monitoring and Failover Support
- lsf partition, SLURM lsf Partition, Environment Variables for LSF-HPC with SLURM Enhancement (lsf.conf File), LSF-HPC Troubleshooting
- LSF services, Services
- LSF-HPC with SLURM
- controlling LSF-HPC with SLURM service, Controlling the LSF-HPC with SLURM Service
- default user environment, LSF-HPC with SLURM Installation
- enhancing, Enhancing LSF-HPC with SLURM
- implementation, Integration of LSF-HPC with SLURM
- inconclusive job termination, LSF-HPC Troubleshooting
- installation
details, LSF-HPC with SLURM Installation
- job
accounting, Job Accounting
- job
starter script, Job Starter Scripts, Launching Jobs with LSF-HPC with SLURM, Maintaining Shell Prompts in LSF-HPC Interactive Shells
- job
submission, Launching Jobs with LSF-HPC with SLURM
- load
indexes, Load Indexes and Resource Information
- maintaining shell prompts in interactive shells, Maintaining Shell Prompts in LSF-HPC Interactive Shells
- monitoring, LSF-HPC with SLURM Monitoring
- resource information, Load Indexes and Resource Information
- short RUN_WINDOW for queue, LSF-HPC Troubleshooting
- shutting
down, Shutting Down LSF-HPC with SLURM
- starting
up, Starting Up LSF-HPC with SLURM
- troubleshooting, LSF-HPC Troubleshooting - LSF-HPC Troubleshooting
- LSF-HPC with SLURM failover, Overview of LSF-HPC with SLURM Monitoring and Failover Support, Interplay of LSF-HPC with SLURM, Assigning the Resource Management Nodes, LSF-HPC Troubleshooting
- running jobs, LSF-HPC with SLURM Failover and Running Jobs
- LSF-HPC with SLURM integration, Integration of LSF-HPC with SLURM
- LSF-HPC with SLURM interplay, Thresholds in LSF-HPC with SLURM and SLURM Interplay
- LSF-HPC with SLURM jobs
- controlling, Monitoring and Controlling LSF-HPC with SLURM Jobs
- monitoring, Monitoring and Controlling LSF-HPC with SLURM Jobs
- lsf.conf file, Enhancing LSF-HPC with SLURM
- lshosts command, Load Indexes and Resource Information
- lsload command, Load Indexes and Resource Information
- LVS, Linux Virtual Server for HP XC Cluster Alias, Linux and third-party System Services
- director service, Services
M- manage_enclosure command, HP XC System Commands
- manage_mcs_status command, Customizing the Configuration for Your Installation, Useful Administrative Commands
- managedb
command, HP XC System Commands
- archive, Archiving Sensor Data from the Configuration Database
- backup, Backing Up the Configuration Database
- dump, Dumping the Configuration and Management Database
- purge, Purging Sensor Data from the Configuration and Management Database
- restore, Restoring the Configuration Database from a Backup File, Restoring the Sensor Data from an Archive File
- management
hub services, Services
- management nodes, Node Types
- managing
licenses, Managing Licenses
- manpages, Manpages
- MCS, HP MCS Monitoring - Nagios Plug-Ins for MCS
- log files, MCS Log Files
- MCS cluster monitor, Nagios Plug-Ins for MCS
- MCS traps monitor, Nagios Plug-Ins for MCS
- MCS device
- as Nagios host, Nagios Plug-Ins for MCS
- monitored by Nagios, Customizing the Configuration for Your Installation
- status, Customizing the Configuration for Your Installation
- mcs.ini file, HP MCS Monitoring
- mcs_config
command, Customizing the Configuration for Your Installation, Regenerating the Nagios MCS Configuration
- mcs_local.cfg file, HP MCS Monitoring
- mcs_trends.log
file, MCS Log Files
- mcs_trends.staticdb
file, MCS Log Files
- mdadm command, Examining a Software RAID Array, Replacing a RAID Disk
- examining RAID array, Examining a Software RAID Array
- mdadm utility, Related Information
- mirroring, Software RAID-1
- modifying a local user account, Modifying a Local User Account
- Modular Cooling System (see MCS)
- modulefile
- loading, Modulefiles, Managing Modulefiles
- managing, Modulefiles, Managing Modulefiles
- unloading, Modulefiles, Managing Modulefiles
- viewing
available, Modulefiles, Managing Modulefiles
- viewing
loaded, Modulefiles, Managing Modulefiles
- monitoring
- hierarchy, Monitoring Strategy
- strategy, Monitoring Strategy
- monitoring SLURM, Monitoring SLURM
- monitoring tools, Monitoring Tools
- mounting file systems, Understanding the Global fstab File
- MPICH, Setting Up MPICH - Installing MPICH
- MUNGE authentication package, SLURM Configuration Issues
- Myrinet
system interconnect
- administrative password, Changing the Interconnect Password
- diagnostic tools, HP XC Diagnostic Tools for the Myrinet System Interconnect
- troubleshooting, Myrinet System Interconnect Troubleshooting - Myrinet System Interconnect Troubleshooting
- MySQL, Services, Configuration and Management Database, Accessing the Configuration and Management Database
- accessing, Accessing the Configuration and Management Database
- cannot connect to MySQL server, Cannot Connect to Database During Configuration
N- Nagios, HP XC System Services, Monitoring the System with Nagios - Nagios Report Generator Utility, Nagios Overview, Monitoring SLURM
- changing
default user name, Changing the Default Nagios User Name
- configuration files, HP XC Configuration Files
- configuring, Configuring Nagios on HP XC Systems
- customizing
for MCS monitoring, Customizing the Configuration for Your Installation
- default alert message format, Understanding Nagios Alert Messages
- default
settings, Nagios Default Settings
- determining status of nagios service, Determining the Status of the Nagios Service
- files, Nagios Files
- global
settings, Global Service Check Timeout Limit
- host, Nagios Hosts, Accessing the Nagios Web Interface
- log files, Nagios Log Files
- LSF monitoring, LSF-HPC with SLURM Monitoring
- LSF-HPC with SLURM monitoring, LSF-HPC with SLURM Monitoring
- main
window, Accessing the Nagios Web Interface
- MCS monitoring, HP MCS Monitoring
- menu, Displaying System Environment Data
- messages reported by, Messages Reported by Nagios - Messages Reported by Nagios
- optional
configuration, Configuring Nagios on HP XC Systems
- restarting, Stopping and Restarting Nagios
- Service
Detail View, Using the Nagios Service Detail View
- Service
Problems View, Using the Nagios Service Problems View
- stopping, Stopping and Restarting Nagios
- Tactical
Overview, Using the Nagios Tactical Overview
- troubleshooting, Nagios Troubleshooting
- updating
configuration, Updating the Nagios Configuration
- views, Accessing the Nagios Web Interface
- web interface, Using the Nagios Web Interface
- Nagios alert messages, Understanding Nagios Alert Messages
- default format, Understanding Nagios Alert Messages
- forwarding, Forwarding Nagios e-mail Alerts
- Nagios plug-in, Disabling Individual Nagios Plug-Ins, Monitored Nagios Services
- disabling, Disabling Individual Nagios Plug-Ins
- MCS, Nagios Plug-Ins for MCS
- running manually, Running Nagios Plug-Ins Manually
- Nagios report generator utility (see nrg utility)
- nagios_monitor service, HP XC System Services
- nagios_vars.ini file, Changing Sensor Thresholds
- MCS monitoring, Customizing the Configuration for Your Installation
- multiple %EXPR% expresseions, Multiple %EXPR% Expressions Are Not Accepted in the nagios_vars.ini File
- Nan, Nan Notification Aggregator and Delimiter
- nand daemon (see Nan)
- NAT, Network Address Translation
- administration, Network Administration
- client, Network Administration
- server, Network Administration
- service, Services
- nconfigure
script
- defined, Overview of the HP XC Services Configuration
- netdump
utility, The netdump and crash Utilities - Obtaining the Kernel Dump
- Network Address Translation (see NAT)
- network boot, The cluster_config Utility, The updateimage Command
- Network File System (see NFS)
- Network Information Service (see NIS)
- Network Interface Cards (see NICs)
- Network Time Protocol (see NTP)
- NFS, Overview of the Network File System on the HP XC System
- attribute caching, NFS Attribute Caching on Large-Scale Systems
- mount
options, NFS Attribute Caching on Large-Scale Systems
- RPC services, Overview of the Network File System on the HP XC System
- troubleshooting
mount failure, NFS Mount Failure (Permission Denied)
- nicbond.staticdb file, The Annotated nicbond.staticdb File
- NICs
- bonding Ethernet, Bonding Ethernet Network Interface Cards for Failover
- incorporating external, Incorporating External Network Interface Cards - Updating the Golden Image
- NIS, Network Information Service
- synchronizing, Synchronizing the NIS Database
- node, Understanding Nodes, Services, and Roles
- adding, Adding a Node
- disabling, Disabling and Enabling a Node
- display
services for, Displaying the Services Provided by a Specified Node
- distributing
file images to, Distributing Software Throughout the System
- enabling, Disabling and Enabling a Node
- locating, Locating a Given Node
- replacing, Replacing a Client Node
- services
provided by, Displaying the Nodes That Provide a Specified Service, Displaying the Nodes That Provide a Specified Service
- unit identifier LED, Locating a Given Node
- node power
- status, Determining a Node's Power Status
- node
states, Understanding the Node States - Understanding the Node States
- transition of, Understanding the Node States
- node types, Node Types
- nodelist
- interpreted, The nodelist Parameter
- nodename
command, HP XC System Commands
- nrg utility, HP XC System Commands, Using the Nagios Service Detail View, Using the Nagios Service Problems View, Nagios Report Generator Utility - Nagios Report Generator Utility, Using the nrg Command's Analyze Mode
- nrpe, Mismatched Secure Shell Keys
- NTP, Network Time Protocol, Linux and third-party System Services, Network Time Protocol Service
O- OFED, OFED Troubleshooting Procedures
- troubleshooting, OFED Troubleshooting Procedures - OFED Troubleshooting Procedures
- OpenFabrics Enterprise Distribution (see OFED)
- openipport
command, HP XC System Commands, Opening Ports in the Firewall
- /opt directory, Key Operating System Directories
- /opt/hp directory, Key Operating System Directories
- ovp utility, HP XC System Commands, Recommended Administrative Tasks, Using the ovp Utility for System Verification - Using the ovp Utility for System Verification
- performance health tests, Using the ovp Utility for System Verification - Using the ovp Utility for System Verification
P- pam_slurm, Restricting User Access to Nodes
- password
- changing
the root password, Changing the Superuser Password
- console, Administrator Passwords
- database administrator, Administrator Passwords
- Nagios, Administrator Passwords
- ProCurve, Administrator Passwords
- superuser, Administrator Passwords, Changing the Superuser Password
- patches, Sources for Software Packages and Information (see software patches)
- pdsh command, Executing a Command on Multiple Nodes, Using the pdsh Shell, Restarting a Service
- per-node service configuration, Using Per-Node Service Configuration
- performance health tests, Using the ovp Utility for System Verification - Using the ovp Utility for System Verification
- pidentd module, Rebuilding Serviceguard Modules
- planned nodes, Node Types
- actualizing, Actualizing Planned Nodes - Actualizing Planned Nodes
- in display of
disabled nodes, Disabling and Enabling a Node
- platform_vars.ini file, Editing the platform_vars.ini File
- ports, HP XC System Commands
- NFS, Overview of the Network File System on the HP XC System
- open external, Open Ports
- open internal, Open Ports
- opening, Opening Ports in the Firewall
- privileged, Environment Variables for LSF-HPC with SLURM Enhancement (lsf.conf File)
- power
command, HP XC System Commands
- power daemon
service, Services
- poweroff_mcs_nodes
command, Useful Administrative Commands
- ProCurve switch
- administrative password, ProCurve Switch
- Nagios plug-in, Monitored Nagios Services
- propagating file images
to nodes, Distributing Software Throughout the System
R- RAID array, Managing Software RAID Arrays
- examining, Examining a Software RAID Array
- RAID disk
- replacing, Replacing a RAID Disk
- recommended administrative
tasks, Recommended Administrative Tasks
- remote
console connection, Connecting to a Remote Console - Accessing a Remote Console
- establishing, Accessing a Remote Console
- replacing a node, Replacing a Client Node
- replacing a RAID disk, Replacing a RAID Disk
- reporting documentation errors
- feedback e-mail address for, HP Encourages Your Comments
- resmon utility, The resmon Utility
- restricting users, Restricting User Access to Nodes
- role
- assigning, Assigning Roles with the cluster_config Utility
- creating
new, Creating a New Role and Adding a Service to It
- customizing, Customizing Services and Roles
- root password (see superuser password)
- RPC services, Overview of the Network File System on the HP XC System
- rpm command
- software patch installation, Installing and Distributing Software Patches
- RPM updates, Sources for Software Packages and Information
- RRDtool, HP Graph
- rsync utility, Understanding the Node States
S- sacct command, HP XC System Commands, Using the sacct Command
- /sbin directory, Key Operating System Directories
- sconfigure script
- defined, Overview of the HP XC Services Configuration
- scontrol command, The resmon Utility, Draining Nodes, SLURM Run-Time Troubleshooting
- scp command, Secure Shell (ssh)
- secure shell, Secure Shell (ssh)
- security, Security
- security patches, Sources for Software Packages and Information
- Self-Monitoring Analysis and Reporting
Technology (see SMART)
- sendmail utility, Forwarding Nagios e-mail Alerts
- sensor thresholds
- changing, Changing Sensor Thresholds
- server blades information, Displaying Blade Enclosure Information
- service, Understanding Nodes, Services, and Roles, HP XC System Services
- adding, Adding a New Service
- central control daemon service, Services
- compute service, Services
- configuration and management database, Services
- configuration
files, HP XC Service Configuration Files, HP XC Configuration Files
- customizing, Customizing Services and Roles
- DHCP, Services
- display
all, Displaying All Services
- display node that provides a service, Displaying the Nodes That Provide a Specified Service, Displaying the Nodes That Provide a Specified Service
- display services for node, Displaying the Services Provided by a Specified Node
- global
maintenance, Maintaining a Global Service Configuration
- global system, Global System Services
- I/O, Services
- login, Services
- LSF, Services
- LVS director, Services
- management hub services, Services
- NAT, Services
- NTP, Network Time Protocol Service
- overview, Overview of the HP XC Services Configuration
- power daemon, Services
- restarting, Restarting a Service
- stopping, Stopping a Service
- SystemImager, Services
- verifying, Verifying a New Service
- service command, HP XC System Services
- service customization, Overview of the HP XC Services Configuration
- service group, Using the cexec Command
- Serviceguard
- kernel modules, Rebuilding Serviceguard Modules
- setnode
command, HP XC System Commands, Disabling and Enabling a Node
- SFS
- Nagios host, Nagios Hosts, Accessing the Nagios Web Interface
- sftp command, Secure Shell (ssh)
- shownode
command, HP XC System Commands, Determining the Installation Type, Determining a Node's Power Status, Disabling and Enabling a Node, Displaying All Services, Displaying the Nodes That Provide a Specified Service, Displaying the Services Provided by a Specified Node, Displaying Configuration Details, Displaying the Nodes That Provide a Specified Service, Displaying Blade Enclosure Information, Understanding the Event Logging Structure
- shownode metrics command, Displaying System Environment Data, Displaying System Sensors from the Command Line, Monitoring Processor Usage and Load from the Command Line, Monitoring Memory from the Command Line, Monitoring Paging and Swap Data from the Command Line, The resmon Utility
- si_cpimage command, Updating the Golden Image
- Simple Linux Utility for Resource
Management (see SLURM)
- sinfo command, The resmon Utility, Monitoring SLURM, SLURM Run-Time Troubleshooting, LSF-HPC Troubleshooting
- single system view, Linux Virtual Server for HP XC Cluster Alias
- SLURM, Services, HP XC System Commands, Managing SLURM
- configuration files, HP XC Configuration Files
- deactivating, Removing SLURM
- draining
nodes, Draining Nodes
- Pluggable
Authentication Module, Restricting User Access to Nodes
- recognizing
new node, Enabling SLURM to Recognize a New Node
- removing, Removing SLURM
- troubleshooting, SLURM Troubleshooting - SLURM Run-Time Troubleshooting
- SLURM administration, Managing SLURM
- SLURM configuration, Configuring SLURM
- nodes, Configuring Nodes in SLURM
- partitions, Configuring SLURM Partitions
- servers, Configuring SLURM Servers
- system interconnect support, Configuring SLURM System Interconnect Support
- SLURM daemon, Overview of SLURM
- moving to backup node, Moving SLURM and LSF Daemons to Their Backup Nodes
- moving to primary node, Moving SLURM and LSF Daemons to Their Backup Nodes
- SLURM monitoring, Monitoring SLURM
- SLURM server
- backup, Configuring SLURM Servers
- primary, Configuring SLURM Servers
- slurm.conf file, Job Accounting, Disabling Job Accounting, Configuring Job Accounting, Interplay of LSF-HPC with SLURM, Assigning the Resource Management Nodes
- slurmctld command, Moving SLURM and LSF Daemons to Their Backup Nodes
- slurmctld
daemon, Overview of SLURM
- slurmd
daemon, Overview of SLURM
- SMART, Monitoring Disks
- smartd daemon, Monitoring Disks
- software
- patch download site, Sources for Software Packages and Information
- software distribution
- procedure, Distributing Software Throughout the System, Overview of the Image Replication and Distribution Environment
- software patches, Managing Patches and RPM Updates - Rebuilding Serviceguard Modules, Sources for Software Packages and Information
- downloading and installing, Downloading and Installing Patches
- installing and distributing, Installing and Distributing Software Patches
- software
RAID, Managing Software RAID Arrays
- boot block maintenance, Writing a Boot Block to the RAID Disk
- disk replacement, Software RAID Disk Replacement - Replacing a RAID Disk
- documentation, Related Information
- error reporting, Error Reporting
- installation, Installing Software RAID on the Head Node, Installing Software RAID on Client Nodes
- logical devices, Overview of Software RAID
- mdadm utility, Related Information
- overview, Overview of Software RAID
- partitions, Overview of Software RAID
- removing from client nodes, Removing Software RAID from Client Nodes
- requirements for implementing Software RAID-1, Overview of Software RAID
- Software RAID-0, Software RAID-0
- software RAID-0, Managing Software RAID Arrays
- Software RAID-1, Software RAID-1
- software RAID-1, Managing Software RAID Arrays
- squeue
command, The resmon Utility, Monitoring SLURM
- ssh, Accessing a Remote Console
- port, Default Open Internal and External Ports in the Firewall
- transport
mechanism, Using the pdsh Shell
- ssh command, Secure Shell (ssh)
- ssh keys, Configuring the ssh Keys for a User
- troubleshooting mismatched, Mismatched Secure Shell Keys
- ssh_create_shared_keys command, HP XC System Commands, Configuring the ssh Keys for a User
- stale metrics data
- troubleshooting, Stale Metrics Data
- startsys
command, HP XC System Commands, Starting Up the HP XC System, Starting All Nodes, Determining Which Nodes Require Imaging, Imaging and Starting Nodes, Restarting a Node for Imaging, Disabling and Enabling a Node, Determining Which Nodes Will Be Imaged, Using the Full Imaging Installation, LSF-HPC Troubleshooting, Adding a Node, Replacing a Client Node, Replacing a System Interconnect Board in an HP CP6000 System
- stopsys
command, HP XC System Commands, Shutting Down the HP XC System, Using the Full Imaging Installation
- striping, Software RAID-0
- Supermon, HP XC System Services, Monitoring Tools, Monitoring Strategy, Nagios Overview
- supermond service, HP XC System Services
- superuser password
- changing, Changing the Superuser Password
- swmlogger daemon, The swmlogger Daemon
- sys_check
utility, HP XC System Commands, Recommended Administrative Tasks, Using the sys_check Utility
- syslog service, Linux and third-party System Services, Monitoring Tools, Understanding the Event Logging Structure
- syslog-ng
- configuration files, HP XC Configuration Files
- syslog-ng rules files
- modifying, Modifying the syslog-ng Rules Files
- templates, Modifying the syslog-ng Rules Files
- syslog-ng service, Monitoring Tools, Monitoring Strategy
- syslog-ng.conf rules
file, Logging Node Events, The syslog-ng.conf Rules File
- syslogng_forward service, HP XC System Services, Logging Node Events, Understanding the Event Logging Structure
- system environment data, Displaying System Environment Data
- system event log, System Event Log Monitoring
- system
event log messages
- rules file, Understanding Nagios Alert Messages
- system interconnect
- troubleshooting, System Interconnect Troubleshooting
- system statistics, Displaying System Statistics
- systemconfigurator
command, Writing a Boot Block to the RAID Disk
- SystemImager, Services, Software Distribution, Updating the Golden Image
- configuration files, HP XC Configuration Files
T- /tmp directory, Key Operating System Directories
- transfer_from_avail command, HP XC System Commands, Transferring Control of Services
- in a full
imaging installation, Using the Full Imaging Installation
- shutting down the system, Shutting Down the HP XC System
- transfer_to_avail command, HP XC System Commands, Transferring Control of Services
- imaging and starting nodes, Imaging and Starting Nodes
- in a full
imaging installation, Using the Full Imaging Installation
- starting
nodes, Starting All Nodes
- troubleshooting
- general, General Troubleshooting - Stale Metrics Data
- improved availability issues, Improved Availability Issues - Problem Failing Over Database Package Under Serviceguard
- InfiniBand, InfiniBand System Interconnect Troubleshooting
- LSF-HPC with SLURM, LSF-HPC Troubleshooting - LSF-HPC Troubleshooting
- mismatched ssh keys, Mismatched Secure Shell Keys
- Myrinet system interconnect, Myrinet System Interconnect Troubleshooting
- Nagios, Nagios Troubleshooting - Multiple %EXPR% Expressions Are Not Accepted in the nagios_vars.ini File
- OFED, OFED Troubleshooting Procedures - OFED Troubleshooting Procedures
- Quadrics system interconnect, Quadrics System Interconnect Troubleshooting
- SLURM, SLURM Troubleshooting - SLURM Run-Time Troubleshooting
- system interconnect, System Interconnect Troubleshooting
U- unit identifier LED, Locating a Given Node
- updateimage command, HP XC System Commands, Updating the Golden Image, The updateimage Command
- updgi_exclude_file, Exclusion Files
- user accounts (see local user accounts)
- user authentication, Restricting User Access to Nodes
- /usr directory, Key Operating System Directories
- /usr/bin directory, Key Operating System Directories
- /usr/local directory, Key Operating System Directories
- /usr/sbin directory, Key Operating System Directories
- utility
- cluster_config, HP XC System Commands
- collectl, HP XC System Commands
- dgemm, Using the dgemm Utility to Analyze Performance
- gm_drain_test, The gm_drain_test Diagnostic Tool
- gm_prodmode_mon, The gm_prodmode_mon Diagnostic Tool
- netdump, The netdump and crash Utilities
- nrg, HP XC System Commands, Using the Nagios Service Detail View, Using the Nagios Service Problems View, Nagios Report Generator Utility, Using the nrg Command's Analyze Mode
- ovp, HP XC System Commands, Using the ovp Utility for System Verification
- qsdiagadm, The swmlogger Daemon
- qselantestp, The qselantestp Diagnostic Tool
- qsnet2_drain_test, The qsnet2_drain_test Diagnostic Tool
- qsnet2_level_test, The qsnet2_level_test Diagnostic Tool
- resmon, The resmon Utility
- sys_check, HP XC System Commands, Using the sys_check Utility
- xcxclus, HP XC System Commands
- xcxperf, HP XC System Commands
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