Linux Manuals session 8

dkms – Dynamic Kernel Module Support Synopsis dkms [ action ] [options ] [module/module-version ] [/path/to/source-tree ] [/path/to/tarball.tar ] [/path/to/driver.rpm ] Description dkms is a framework which allows kernel modules to be dynamically built for each kernel on your system in a simplified and organized fashion. Actions add [ module/module-version ] [/path/to/source-tree ] [/path/to/tarball.tar ] Adds a module/module-version combination to the tree for builds…

dkim_selinux – Security Enhanced Linux Policy for the dkim processes Description Security-Enhanced Linux secures the dkim processes via flexible mandatory access control. Nsswitch Domain If you want to allow users to login using a sssd serve for the dkim_milter_t, you must turn on the authlogin_nsswitch_use_ldap boolean. setsebool -P authlogin_nsswitch_use_ldap 1 If you want to allow…

dkim_milter_selinux – Security Enhanced Linux Policy for the dkim_milter processes Description Security-Enhanced Linux secures the dkim_milter processes via flexible mandatory access control. The dkim_milter processes execute with the dkim_milter_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…

distcache – Distributed session caching Description The distcache architecture provides a protocol and set of accompanying tools to allow applications, and indeed machines, to share session state between them by way of a network service. The primary use of distcache right now is SSL/TLS session caching. This allows SSL/TLS servers (eg. a secure Apache web…

diskdevstat – tool for recording harddisk activity Synopsis diskdevstat [update interval] [total duration] [display histogram] Description diskdevstat is a simple systemtap script to record harddisk activity of processes and display statistics for read/write operations. update interval Sets sampling interval in seconds. total duration Sets total measurement time in seconds. display histogram If this parameter is…

disk_selinux – Security Enhanced Linux Policy for the disk processes Description Security-Enhanced Linux secures the disk processes via flexible mandatory access control. Nsswitch Domain File Contexts SELinux requires files to have an extended attribute to define the file type. You can see the context of a file using the -Z option to lsP Policy governs…

disk_munin_plugin_selinux – Security Enhanced Linux Policy for the disk_munin_plugin processes Description Security-Enhanced Linux secures the disk_munin_plugin processes via flexible mandatory access control. The disk_munin_plugin processes execute with the disk_munin_plugin_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…

discard – Postfix discard mail delivery agent Synopsis discard [generic Postfix daemon options] Description The Postfix discard(8) delivery agent processes delivery requests from the queue manager. Each request specifies a queue file, a sender address, a domain or host name that is treated as the reason for discarding the mail, and recipient information. The reason…

dirsrvadmin_unconfined_script_selinux – Security Enhanced Linux Policy for the dirsrvadmin_unconfined_script processes Description Security-Enhanced Linux secures the dirsrvadmin_unconfined_script processes via flexible mandatory access control. The dirsrvadmin_unconfined_script processes execute with the dirsrvadmin_unconfined_script_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…

dirsrvadmin_selinux – Security Enhanced Linux Policy for the dirsrvadmin processes Description Security-Enhanced Linux secures the dirsrvadmin processes via flexible mandatory access control. The dirsrvadmin processes execute with the dirsrvadmin_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…

dirsrvadmin_script_selinux – Security Enhanced Linux Policy for the dirsrvadmin_script processes Description Security-Enhanced Linux secures the dirsrvadmin_script processes via flexible mandatory access control. The dirsrvadmin_script processes execute with the dirsrvadmin_script_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…

dirsrv_snmp_selinux – Security Enhanced Linux Policy for the dirsrv_snmp processes Description Security-Enhanced Linux secures the dirsrv_snmp processes via flexible mandatory access control. The dirsrv_snmp processes execute with the dirsrv_snmp_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…

dirsrv_selinux – Security Enhanced Linux Policy for the dirsrv processes Description Security-Enhanced Linux secures the dirsrv processes via flexible mandatory access control. The dirsrv processes execute with the dirsrv_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…

dirmngr – CRL and OCSP daemon Synopsis dirmngr [options] command [args] Description Since version 2.1 of GnuPG, dirmngr takes care of accessing the OpenPGP keyservers. As with previous versions it is also used as a server for managing and downloading certificate revocation lists (CRLs) for X.509 certificates, downloading X.509 certificates, and providing access to OCSP…

digest_file_auth – File based digest authentication helper for Squid. Version 1.1 Synopsis digest_file_auth [-c] file Description digest_file_auth is an installed binary authentication program for Squid. It handles digest authentication protocol and authenticates against a text file backend. This program will automatically detect the existence of a concurrecy channel-ID and adjust appropriately. It may be used…

dictd_selinux – Security Enhanced Linux Policy for the dictd processes Description Security-Enhanced Linux secures the dictd processes via flexible mandatory access control. The dictd processes execute with the dictd_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…

dibbler-server – a portable DHCPv6 server Description dibbler-server is a portable implementation of the DHCPv6 server. It supports both stateful (i.e. IPv6 address granting) and stateless (i.e. options granting) autoconfiguration. There are ports available for Linux 2.4/2.6 systems as well as MS Windows XP and 2003. They are freely available under GNU GPL version 2…

dibbler-relay – a portable DHCPv6 relay Description dibbler-relay is a portable implementation of the DHCPv6 relay. DHCPv6 relays are proxies, which allow one server to support links, which server is not directly connected to. There are ports available for Linux 2.4/2.6 systems as well as MS Windows XP and 2003. They are freely available under…

dibbler-client – a portable DHCPv6 client Description dibbler-client is a portable implementation of the DHCPv6 client. It supports both stateful (i.e. IPv6 address granting) and stateless (i.e. options granting) autoconfiguration. There are ports available for Linux 2.4/2.6 systems as well as MS Windows XP and 2003. They are freely available under GNU GPL version 2…

dhcrelay – Dynamic Host Configuration Protocol Relay Agent Synopsis dhcrelay [ -4 ] [ -dqaD ] [ -p port ] [ -c count ] [ -A length ] [ -pf pid-file ] [ –no-pid ] [ -m append | replace | forward | discard ] [ -i interface0 [ … -i interfaceN ] ] server0…