The Linux Manuals (man pages) document is an important part of Linux documents. Linux Manuals are organized as several sections. Each section has a group of commands for a specific area in Linux usage, administration or development.
openct_selinux – Security Enhanced Linux Policy for the openct processes Description Security-Enhanced Linux secures the openct processes via flexible mandatory access control. The openct processes execute with the openct_t SELinux type. You can check if you have these processes running by executing the ps command with the -Z qualifier. For example: ps -eZ | grep…
openconnect – Connect to Cisco AnyConnect VPN Synopsis [ –config configfile ] [ -b,–background ] [ –pid-file pidfile ] [ -c,–certificate cert ] [ -e,–cert-expire-warning days ] [ -k,–sslkey key ] [ -C,–cookie cookie ] [ –cookie-on-stdin ] [ –compression MODE ] [ -d,–deflate ] [ -D,–no-deflate ] [ –force-dpd interval ] [ -g,–usergroup group…
Overview The openais project is a project to implement a production quality "Revised BSD" licensed implementation of the most recent SA Forum’s Application Interface Specification. The Application Interface Specification is a software API and policies which are used to develop applications that maintain service during faults. The API consists of Availability Management Framework (AMF) which…
open_init_pty – run an program under a psuedo terminal Synopsis open_init_pty SCRIPT [[ARGS]…] Description Run a program under a psuedo terminal. This is used by run_init to run actually run the program after setting up the proper context. This program acquires a new Psuedo terminal, forks a child process that binds to the psueado terminal,…
opaxmlindent (Linux) Takes well-formed XML as input, filters out comments, and generates a uniformly-indented equivalent XML file. Use opaxmlindent to reformat files for easier reading and review, also to reformat a file for easy comparison with diff. Syntax opaxmlindent [-t|-k] [-i indent] [ input_file] Options -t Trims leading and trailing whitespace in tag contents. -k…
opaxmlgenerate (Linux) Takes comma-separated-values (CSV) data as input and generates sequences of XML containing user-specified element names and element values within start and end tag specifications. Use this tool to create an XML representation of fabric data from its CSV form. Syntax opaxmlgenerate [-v] [-d delimiter] [-i number] [-g element] [-h element] [-e element] [-X…
opaxmlfilter Processes an XML file and removes all specified XML tags. The remaining tags are output and indentation can also be reformatted. opaxmlfilter is the opposite of opaxmlextract. Syntax opaxmlfilter [-t|-k] [-l] [-i indent] [-s element] [-P param_file] [ input_file] Options -t Trims leading and trailing whitespace in tag contents. -k In tags with purely…
opaxmlextract (Linux) Extracts element values from XML input and outputs the data in CSV format. opaxmlextract is intended to be used with opareport, to parse and filter its XML output, and to allow the filtered output to be imported into other tools such as spreadsheets and customer-written scripts. opaxmlextract can also be used with any…
opaxlattopology_cust Customizable script for documenting cluster topology. Provides an alternative to the standard script (see opaxlattopology ). Edit the sample topology_cust.xlsx to represent each external link in a cluster, then modify opaxlattopology_cust to translate the alternate CSV form to the standard CSV form used by opaxlattopology. Syntax opaxlattopology_cust -t topology_prime[-s topology_second] -T topology_out [-v level]…
opaxlattopology Generates a topology XML file of a cluster using topology.csv, linksum_swd06.csv, and linksum_swd24.csv as input. The topology file can be used to bring up and verify the cluster. NOTE: The topology.csv input file must be present in the same directory from which the script operates, but the linksum CSV files are read from the…
opaverifyhosts Verifies basic node configuration and performance by running FF_HOSTVERIFY_DIR/hostverify.sh on all specified hosts. NOTE: Prior to using opaverifyhosts, copy the sample file /usr/lib/opa-ff/samples/hostverify.sh to FF_HOSTVERIFY_DIR and edit it to appropriate configuration and performance expectations and select which tests to run by default. On the first run for a given node, use the -c option…
opauploadall (Linux) Copies one or more files from a group of hosts to this system. Since the file name is the same on each host, a separate directory on this system is created for each host and the file is copied to it. This is a convenient way to upload log files or configuration files…
opatop Starts the opatop Text User Interface (TUI) menu to display performance, congestion, and error information about a fabric. Refer to Intel(R) Omni-Path Fabric Suite FastFabric User Guide for additional details. Syntax opatop [-v] [-q] [-h hfi] [-p port] [-i seconds] Options Options –help Produces full help text. -v/–verbose level Verbose output level. Value is…
opaswitchadmin (Switch) Performs a number of multi-step initialization and verification operations against one or more externally managed Intel(R) Omni-Path switches. The operations include initial switch setup, firmware upgrades, chassis reboot, and others. Syntax opaswitchadmin [-c] [-N ‘nodes‘] [-L nodefile] [-O] [-P packages] [-a action] [-t portsfile] [-p ports] operation… Options -help Produces full help text….
opaswenableall (Linux) Re-enables all unused (or disabled) switch ports. Syntax opaswenableall [-t portsfile] [-p ports] [-F focus] [-K mkey] Options –help Produces full help text. -t portsfile File with list of local HFI ports used to access fabrics for operation. Default is /etc/sysconfig/opa/ports file. -p ports List of local HFI ports used to access fabrics…
opaswdisableall (Linux) Disables all unused switch ports. Syntax opaswdisableall [-t portsfile] [-p ports] [-F focus] [-K mkey] Options –help Produces full help text. -t portsfile File with list of local HFI ports used to access fabrics when clearing counters. Default is /etc/sysconfig/opa/ports file. -p ports List of local HFI ports used to access fabrics for…
opasorthosts Sorts its standard input in a typical host name order and sorts to standard output. Hosts are sorted alphabetically (case-insensitively) by any alpha-numeric prefix, and then sorted numerically by any numeric suffix. Host names may end in a numeric field which may optionally have leading zeros. Unlike a pure alphabetic sort, this command results…
opashowmc (Linux) Displays the Intel(R) Omni-Path Multicast groups created for the fabric along with the Intel(R) Omni-Path Host Fabric Interface (HFI) ports which are a member of each multicast group. This command can be helpful when attempting to analyze or debug Intel(R) Omni-Path multicast usage by applications or ULPs such as IPoIB. Syntax opashowmc [-v]…
opashowallports (Switch and Host) Displays basic port state and statistics for all host nodes, chassis, or externally-managed switches. NOTE: opareport and opareports are more powerful Intel(R) Omni-Path Fabric Suite FastFabric commands. For general fabric analysis, use opareport or opareports with options such as -o errors and -o slowlinks to perform an efficient analysis of link…
opasetupssh (Linux or Switch) Creates SSH keys and configures them on all hosts or chassis so the system can use SSH and SCP into all other hosts or chassis without a password prompt. Typically, during cluster setup this tool enables the root user on the Management Node to log into the other hosts (as root)…