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.
ipa-client-install – Configure an IPA client Synopsisipa-client-install [OPTION]… DescriptionConfigures 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 over Kerberos and…
ipa-client-automount – Configure automount and NFS for IPA Synopsisipa-client-automount [OPTION]… <location> DescriptionConfigures 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 client will be…
ipa-certupdate – Update local IPA certificate databases with certificates from the server Synopsisipa-certupdate [OPTIONS…] Descriptionipa-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 Status0 if the command was successful 1 if an error…
ipa-cacert-manage – Manage CA certificates in IPA Synopsisipa-cacert-manage [OPTIONS…] renew ipa-cacert-manage [OPTIONS…] install CERTFILE Descriptionipa-cacert-manage can be used to manage CA certificates in IPA. Commandsrenew – 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 the root CA (the…
ipa-backup – Back up an IPA master Synopsisipa-backup [OPTION]… DescriptionTwo 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 ipa-full-YEAR-MM-DD-HH-MM-SS in the…
ipa-advise – Provide configurations advice for various use cases. Synopsisipa-advise ADVICE DescriptionProvides 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 given fileExit Status0 if…
ipa-adtrust-install – Prepare an IPA server to be able to establish trust relationships with AD domains Synopsisipa-adtrust-install [OPTION]… DescriptionAdds 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 will not be…
ipa-adduser – Add a user Synopsisipa-adduser [OPTION]… user DescriptionAdds 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 default specified by the…
ipa-addservice – Add a service principal Synopsisipa-addservice [OPTION]… principal DescriptionAdds 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 which it is…
ipa-addgroup – Add a group Synopsisipa-addgroup [OPTION]… group DescriptionAdds 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 attribute attr. Attributes set…
ipa-adddelegation – Add a delegation Synopsisipa-adddelegation [OPTION]… name DescriptionAdds 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-a, –attributes=ATTRIBUTES A comma-separated…
ip6sic – flood a node with IPv6 frames in an attempt to cause great havoc Synopsisip6sic [-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 pct] [-4…
iowatcher – Create visualizations from blktrace results Synopsisiowatcher OPTIONS… Descriptioniowatcher 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 given trace. iowatcher…
iotop – simple top-like I/O monitor Synopsisiotop [OPTIONS] Descriptioniotop 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 build configuration, these…
iostat2pcp – import iostat data and create a PCP archive Synopsisiostat2pcp [-v] [-S start] [-t interval] [-Z timezone] infile outfile Descriptioniostat2pcp 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, allowing easy preprocessing…
iostat – Report Central Processing Unit (CPU) statistics and input/output statistics for devices and partitions. Synopsisiostat [ -c ] [ -d ] [ -h ] [ -k | -m ] [ -N ] [ -s ] [ -t ] [ -V ] [ -x ] [ -y ] [ -z ] [ –dec={ 0 |…
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 period ]…
ionice – set or get process I/O scheduling class and priority Synopsisionice [-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] … DescriptionThis program sets or gets the I/O scheduling class and priority…
iok– Indic Onscreen Keyboard Synopsisiok [-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 in default and…
iodbctest, iodbctestw – iODBC Demonstration programs Synopsisiodbctest ["DSN=xxxx[;UID=xxxx][;PWD=xxxx][;OPT=value]"] iodbctestw ["DSN=xxxx[;UID=xxxx][;PWD=xxxx][;OPT=value]"] DescriptionThe 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 to connect using…