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.
NAME ipa-client-install – Configure an IPA client SYNOPSIS ipa-client-install [OPTION]… DESCRIPTION Configures a client machine to use IPA for authentication and identity services. By default this configures SSSD to connect to an IPA server for authentication and authorization. Optionally one can instead configure PAM and NSS (Name Switching Service) to work with an IPA server…
NAME ipa-client-automount – Configure automount and NFS for IPA SYNOPSIS ipa-client-automount [OPTION]… <location> DESCRIPTION Configures automount for IPA. The automount configuration consists of three files: o /etc/nsswitch.conf o /etc/sysconfig/autofs o /etc/autofs_ldap_auth.conf By default this will use DNS discovery to attempt to determine the IPA server(s) to use. If IPA servers are discovered then the automount…
NAME ipa-certupdate – Update local IPA certificate databases with certificates from the server SYNOPSIS ipa-certupdate [OPTIONS…] DESCRIPTION ipa-certupdate can be used to update local IPA certificate databases with certificates from the server. OPTIONS -v, –verbose Print debugging information. -q, –quiet Output only errors. –log-file=FILE Log to the given file. EXIT STATUS 0 if the command…
NAME ipa-cacert-manage – Manage CA certificates in IPA SYNOPSIS ipa-cacert-manage [OPTIONS…] renew ipa-cacert-manage [OPTIONS…] install CERTFILE DESCRIPTION ipa-cacert-manage can be used to manage CA certificates in IPA. COMMANDS renew – Renew the IPA CA certificate This command can be used to manually renew the CA certificate of the IPA CA. When the IPA CA is…
NAME ipa-backup – Back up an IPA master SYNOPSIS ipa-backup [OPTION]… DESCRIPTION Two kinds of backups: full and data-only. The back up is optionally encrypted using either the default root GPG key or a named key. No passphrase is supported. Backups are stored in a subdirectory in /var/lib/ipa/backup. The naming convention for full backups is…
NAME ipa-advise – Provide configurations advice for various use cases. SYNOPSIS ipa-advise ADVICE DESCRIPTION Provides customized advice for various IPA configuration issues. For the list of possible ADVICEs available, run the ipa-advise with no arguments. OPTIONS –v, –verbose Print debugging information -d, –debug Alias for –verbose -q, –quiet Output only errors –log-file=FILE Log to the…
NAME ipa-adtrust-install – Prepare an IPA server to be able to establish trust relationships with AD domains SYNOPSIS ipa-adtrust-install [OPTION]… DESCRIPTION Adds all necessary objects and configuration to allow an IPA server to create a trust to an Active Directory domain. This requires that the IPA server is already installed and configured. Please note you…
NAME ipa-adduser – Add a user SYNOPSIS ipa-adduser [OPTION]… user DESCRIPTION Adds a user with username user. OPTIONS -c, –gecos=gecos Set the SM]GECOS field to gecos. The SM]GECOS field is traditionally used to store user’s real name and other information. -d, –directory=directory Set user’s home directory to directory. If this option is not present, a…
NAME ipa-addservice – Add a service principal SYNOPSIS ipa-addservice [OPTION]… principal DESCRIPTION Adds a service principal principal. The principal takes the form of: service/fully-qualified-hostname The list of possible services is too extensive to list here but a short list is: cifs dns host HTTP ldap nfs The IPA server automatically appends the Kerberos realm for…
NAME ipa-addgroup – Add a group SYNOPSIS ipa-addgroup [OPTION]… group DESCRIPTION Adds a group with name group. OPTIONS -d, –description=description Set the description of the group to description. -g, –gid=gid Set the gid for this group to gid. If this option is not present, one is created automatically by freeIPA. –addattr attr=value Adds value to…
NAME ipa-adddelegation – Add a delegation SYNOPSIS ipa-adddelegation [OPTION]… name DESCRIPTION Adds a delegation named name. A delegation is used to grant write access to certain attributes from one group to another. For example, a secretary group may be granted write access to modify the phone attribute of all users in a manager’s group. OPTIONS…
NAME ip6sic – flood a node with IPv6 frames in an attempt to cause great havoc SYNOPSIS ip6sic [-bDhHtv] [-i intf] [-d dst addr] [-s src addr] [-e num hdrs] [-p num pkts] [-r seed] [-w pcap file] [-y max payload] [-f fragment pct] [-T TCP pct] [-U UDP pct] [-I ICMP pct] [-c checksum…
NAME iowatcher – Create visualizations from blktrace results SYNOPSIS iowatcher OPTIONS… DESCRIPTION iowatcher graphs the results of a blktrace run. It can graph the result of an existing blktrace, start a new blktrace, or start a new blktrace and a benchmark run. It can then create an image or movie of the IO from a…
NAME iotop – simple top-like I/O monitor SYNOPSIS iotop [OPTIONS] DESCRIPTION iotop watches I/O usage information output by the Linux kernel (requires 2.6.20 or later) and displays a table of current I/O usage by processes or threads on the system. At least the CONFIG_TASK_DELAY_ACCT and CONFIG_TASK_IO_ACCOUNTING options need to be enabled in your Linux kernel…
NAME iostat2pcp – import iostat data and create a PCP archive SYNOPSIS iostat2pcp [-v] [-S start] [-t interval] [-Z timezone] infile outfile DESCRIPTION iostat2pcp reads a text file created with iostat(1) (infile) and translates this into a Performance Co-Pilot (PCP) archive with the basename outfile. If infile is – then iostat2pcp reads from standard input,…
NAME iostat – Report Central Processing Unit (CPU) statistics and input/output statistics for devices and partitions. SYNOPSIS iostat [ -c ] [ -d ] [ -h ] [ -k | -m ] [ -N ] [ -s ] [ -t ] [ -V ] [ -x ] [ -y ] [ -z ] [ –dec={…
NAME ioping – simple disk I/O latency monitoring tool SYNOPSYS [ -ABCDLRWGYykq ] [ -c count ] [ -i interval ] [ -l speed ] [ -t time ] [ -T time ] [ -s size ] [ -S wsize ] [ -o offset ] [ -w deadline ] [ -p period ] [ -P…
NAME ionice – set or get process I/O scheduling class and priority SYNOPSIS ionice [-c class] [-n level] [-t] -p PID ionice [-c class] [-n level] [-t] -P PGID ionice [-c class] [-n level] [-t] -u UID ionice [-c class] [-n level] [-t] command [argument] … DESCRIPTION This program sets or gets the I/O scheduling…
NAME iok– Indic Onscreen Keyboard SYNOPSIS iok [-a] [-h] [-d 1] [-n LANGCODE] DESCRIPTION Indic Onscreen Keyboard currently shows Inscript and Inscript2 keymaps for 22 official Indian languages. The languages are Assamese, Bengali, Bodo, Dogri, Gujarati, Hindi, Kannada, Kokani, Maithili, Malayalam, Manipuri, Marathi, Nepali, Oriya, Punjabi, Sanskrit, Santali, Sindhi, Tamil, Telugu. The iok application runs…
NAME iodbctest, iodbctestw – iODBC Demonstration programs SYNOPSIS iodbctest ["DSN=xxxx[;UID=xxxx][;PWD=xxxx][;OPT=value]"] iodbctestw ["DSN=xxxx[;UID=xxxx][;PWD=xxxx][;OPT=value]"] DESCRIPTION The iodbctest program and iodbtestw programs are simple ODBC sample programs, showing the strength of the ODBC API to connect to any ODBC enabled database, issue SQL commands and retrieve the query results. The iodbctest program uses the standard ODBC API calls…