Section 5: file formats
kadm5.acl – Kerberos ACL file Description The Kerberos kadmind(8) daemon uses an Access Control List (ACL) file to manage access rights to the Kerberos database. For operations that affect principals, the ACL file also controls which principals can operate on which other principals. The default location of the Kerberos ACL file is /var/kerberos/krb5kdc/kadm5.acl unless this…
k5login – Kerberos V5 acl file for host access Description The .k5login file, which resides in a user’s home directory, contains a list of the Kerberos principals. Anyone with valid tickets for a principal in the file is allowed host access with the UID of the user in whose home directory the file resides. One…
k5identity – Kerberos V5 client principal selection rules Description The .k5identity file, which resides in a user’s home directory, contains a list of rules for selecting a client principals based on the server being accessed. These rules are used to choose a credential cache within the cache collection when possible. Blank lines and lines beginning…
journald.conf – Journal service configuration file Synopsis /etc/systemd/journald.conf Description This file configures various parameters of the systemd journal service, systemd-journald.service(8). Options All options are configured in the "[Journal]" section: Storage= Controls where to store journal data. One of "volatile", "persistent", "auto" and "none". If "volatile", journal log data will be stored only in memory, i.e….
journald.conf, journald.conf.d, journald [at] .conf – Journal service configuration files Synopsis /etc/systemd/journald.conf /etc/systemd/journald.conf.d/*.conf /run/systemd/journald.conf.d/*.conf /usr/lib/systemd/journald.conf.d/*.conf /etc/systemd/journald@NAMESPACE.conf /etc/systemd/journald@NAMESPACE.conf.d/*.conf /run/systemd/journald@NAMESPACE.conf.d/*.conf /usr/lib/systemd/journald@NAMESPACE.conf.d/*.conf Description These files configure various parameters of the systemd journal service, systemd-journald.service(8). See systemd.syntax(7) for a general description of the syntax. The systemd-journald instance managing the default namespace is configured by /etc/systemd/journald.conf and associated drop-ins. Instances…
journald.conf, journald.conf.d, journald [at] .conf – Journal service configuration files Synopsis /etc/systemd/journald.conf /etc/systemd/journald.conf.d/*.conf /run/systemd/journald.conf.d/*.conf /usr/lib/systemd/journald.conf.d/*.conf /etc/systemd/journald@NAMESPACE.conf /etc/systemd/journald@NAMESPACE.conf.d/*.conf /run/systemd/journald@NAMESPACE.conf.d/*.conf /usr/lib/systemd/journald@NAMESPACE.conf.d/*.conf Description These files configure various parameters of the systemd journal service, systemd-journald.service(8). See systemd.syntax(7) for a general description of the syntax. The systemd-journald instance managing the default namespace is configured by /etc/systemd/journald.conf and associated drop-ins. Instances…
journal-remote.conf, journal-remote.conf.d – Journal remote service configuration files Synopsis /etc/systemd/journal-remote.conf /etc/systemd/journald.conf.d/*.conf /run/systemd/journald.conf.d/*.conf /usr/lib/systemd/journald.conf.d/*.conf Description These files configure various parameters of the systemd-remote-journal application, systemd-journal-remote(8). Configuration Directories And Precedence Default configuration is defined during compilation, so a configuration file is only needed when it is necessary to deviate from those defaults. By default the configuration file…
journal-remote.conf, journal-remote.conf.d – Journal remote service configuration files Synopsis /etc/systemd/journal-remote.conf /etc/systemd/journald.conf.d/*.conf /run/systemd/journald.conf.d/*.conf /usr/lib/systemd/journald.conf.d/*.conf Description These files configure various parameters of the systemd-remote-journal application, systemd-journal-remote(8). Configuration Directories And Precedence Default configuration is defined during compilation, so a configuration file is only needed when it is necessary to deviate from those defaults. By default the configuration file…
jng – JPEG Network Graphics (JNG) sub-format Description JNG (JPEG Network Graphics) is a sub-format of the MNG (Multiple-image Network Graphics) format. As with MNG it extends on the features of the popular PNG (Portable Network Graphics) image-format. This sub-format was designed to support a lossy compression-method. It is based completely on the JPEG specification….
jfbterm.conf – configuration file for jfbterm(1) Description This manual page documents briefly the jfbterm.conf configuration file that is used in jfbterm(1) command. Configurations The format of an entry for this file is: entryName : value If `+’ is at beginning of the line, value is added to entryName as an array. This means that one…
java_event.conf – configuration file for libreport. Description This configuration file provides definitions of events for Java exception. By default the file contains definition for post-create and report-gui events. Author Jakub Filak <jfilak at redhat dot com> See Also report_event.conf(5)
jail.conf – configuration for the fail2ban server Synopsis fail2ban.conf fail2ban.d/*.conf fail2ban.local fail2ban.d/*.local jail.conf jail.d/*.conf jail.local jail.d/*.local action.d/*.conf action.d/*.local action.d/*.py filter.d/*.conf filter.d/*.local Description Fail2ban has four configuration file types: fail2ban.conf Fail2Ban global configuration (such as logging) filter.d/*.conf Filters specifying how to detect authentication failures action.d/*.conf Actions defining the commands for banning and unbanning of IP address…
issue – prelogin message and identification file Description /etc/issue is a text file which contains a message or system identification to be printed before the login prompt. It may contain various @char and \char sequences, if supported by the getty-type program employed on the system. Files /etc/issue See Also motd(5), agetty(8), mingetty(8) Colophon This page…
issue.net – identification file for telnet sessions Description The file /etc/issue.net is a text file which contains a message or system identification to be printed before the login prompt of a telnet session. It may contain various `%-char’ (or, alternatively, ‘\-char’) sequences. The following sequences are supported by telnetd %l – show the current tty…
isodump – format of IEEE 1394 isochronous packets dump file Description The isodump format stores a series of IEEE 1394 isochronous stream packets (possibly from multiple channels), including their headers. Its main use is as the output format of dumpiso(1) and the input format of sendiso(1). The 32 byte header starts at offset 0 with…
isns_config – iSNS configuration file Synopsis /etc/isns/isnsadm.conf /etc/isns/isnsd.conf /etc/isns/isnsdd.conf Description All Open-iSNS utilities read their configuration from a file in /etc/isns. There is a separate configuration file for each application, isnsd, isnsadm, and isnsdd. The syntax and the set of supported options is identical, even though some options are specific to e.g. the server. Unless…
/etc/isdn/isdnlog.users – user base isdnlog config file Description This file is only needed if isdnlog is started with the "-xX" / "xisdn=" option. If this file does not exist, isdnlog will create a default file and print a warning. This file contains information about which users are permitted to use isdnlog clients, and what their…
/var/log/isdn.log – isdn log file Description The main purpose of isdnlog is to create a log file with information about all incoming and outgoing calls, namely: this file. The file has 19 fields, separated by pipe characters "|" with fixed length. The fields are: 1 Time of connect 2 Caller’s number (if transmitted) 3 Called…
isdnformat – common isdn config file format Description This man page describes the format of all isdn config files. Format Empty lines are ignored. If a # is encountered, this character and the rest of the line is ignored (it’s considered a comment). You can prepend a backslash \ to prevent this and use the…
/etc/isdn/isdn.conf – config file for isdnlog Format The config file has the format described in isdnformat(5). I recommend starting isdnlog with -f/etc/isdn/isdn.conf, and storing all options in this file in section [options]. Read the man page for more details. Isdnlog will always read the /etc/isdn/isdn.conf config file for the sections [global] [variables] and [isdnlog]; it…