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.
cmannotifyd – CMAN Notification Daemon Synopsis cmannotifyd [-f] [-d] Description The cmannotifyd daemon talks to CMAN and provides a mechanism to notify external entities about cluster changes. CMAN dispatches 3 kind of notifications: – CMAN_REASON_TRY_SHUTDOWN when cman requests to all clients if it is allowed to shutdown. – CMAN_REASON_STATECHANGE when cman detects a node joining…
cman_tool – Cluster Management Tool Synopsis cman_tool join | leave | kill | expected | votes | version | wait | status | nodes | services | debug [options] Description cman_tool is a program that manages the cluster management subsystem CMAN. cman_tool can be used to join the node to a cluster, leave the cluster,…
clvmd_selinux – Security Enhanced Linux Policy for the clvmd processes Description Security-Enhanced Linux secures the clvmd processes via flexible mandatory access control. The clvmd processes execute with the clvmd_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…
clvmd — cluster LVM daemon Synopsis clvmd [-C] [-d [value]] [-E lock_uuid] [-f] [-h] [-I cluster_manager] [-R] [-S] [-t timeout] [-T start_timeout] [-V] Description clvmd is the daemon that distributes LVM metadata updates around a cluster. It must be running on all nodes in the cluster and will give an error if a node in…
cluster_selinux – Security Enhanced Linux Policy for the cluster processes Description Security-Enhanced Linux secures the cluster processes via flexible mandatory access control. The cluster processes execute with the cluster_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…
cloud_init_selinux – Security Enhanced Linux Policy for the cloud_init processes Description Security-Enhanced Linux secures the cloud_init processes via flexible mandatory access control. The cloud_init processes execute with the cloud_init_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…
clone – UPS driver clone Note This man page only documents the specific features of the clone driver. For information about the core driver, see nutupsdrv(8). Description This driver, which sits on top of another driver socket, allows users to group clients to a particular outlet of a device and deal with this output as…
clogd_selinux – Security Enhanced Linux Policy for the clogd processes Description Security-Enhanced Linux secures the clogd processes via flexible mandatory access control. The clogd processes execute with the clogd_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…
clockdiff – measure clock difference between hosts Synopsis clockdiff [-o] [-o1] destination Description clockdiff Measures clock difference between us and destination with 1 msec resolution using ICMP TIMESTAMP [2] packets or, optionally, IP TIMESTAMP option [3] option added to ICMP ECHO. [1] Options -o Use IP TIMESTAMP with ICMP ECHO instead of ICMP TIMESTAMP messages….
hwclock – query or set the hardware clock (RTC) Synopsis hwclock [function] [option…] Description hwclock is a tool for accessing the Hardware Clock. You can display the current time, set the Hardware Clock to a specified time, set the Hardware Clock from the System Time, or set the System Time from the Hardware Clock. You…
cleanup – canonicalize and enqueue Postfix message Synopsis cleanup [generic Postfix daemon options] Description The cleanup(8) daemon processes inbound mail, inserts it into the incoming mail queue, and informs the queue manager of its arrival. The cleanup(8) daemon always performs the following transformations: • Insert missing message headers: (Resent-) From:, To:, Message-Id:, and Date:. •…
cleanallruv.pl – Directory Server perl script for issuing a cleanAllRUV task Synopsis cleanallruv.pl [-v] [-Z serverID] [-D rootdn] { -w password | -w – | -j filename } -b basedn -r rid [-A] [-P protocol] [-h] Description Creates and adds a cleanAllRUV task to the Directory Server Options A summary of options is included below:…
clean-crl – remove orphaned CRL like files from a certificate directory Synopsis clean-crl [-l crlpath] [-v] [-V] [-n] [-h] Description The clean-crl utility will remove CRL like files named hash.rn from the directory specified with the -l option if there is no corresponding .n file in the same. In effect, if the directory is solely…
clatd – a CLAT / SIIT-DC Edge Relay implementation for Linux Description clatd implements the CLAT component of the 464XLAT network architecture specified in RFC 6877. It allows an IPv6-only host to have IPv4 connectivity that is translated to IPv6 before being routed to an upstream PLAT (which is typically a Stateful NAT64 operated by…
clamscan_selinux – Security Enhanced Linux Policy for the clamscan processes Description clamscan_t SELinux domain type is now associated with antivirus domain type (antivirus_t). Please see antivirus_selinux man page for more details. Commands semanage fcontext can also be used to manipulate default file context mappings. semanage permissive can also be used to manipulate whether or not…
clamd_selinux – Security Enhanced Linux Policy for the clamd processes Description clamd_t SELinux domain type is now associated with antivirus domain type (antivirus_t). Please see antivirus_selinux man page for more details. Commands semanage fcontext can also be used to manipulate default file context mappings. semanage permissive can also be used to manipulate whether or not…
clamd – an anti-virus daemon Synopsis clamd [options] Description The daemon listens for incoming connections on Unix and/or TCP socket and scans files or directories on demand. It reads the configuration from /etc/clamd.conf Commands It’s recommended to prefix clamd commands with the letter z (eg. zSCAN) to indicate that the command will be delimited by…
clamav-milter – milter compatible mail scanner Synopsis clamav-milter [options] Description Clamav-milter is a filter for sendmail(1) mail server. It uses a mail scanning engine built into clamd(8). Clamav-milter can use load balancing and fault tolerant techniques to connect to more than one clamd(8) server and seamlessly hot-swap to even the load between different machines and…
ckpasswd – nnrpd password authenticator Synopsis ckpasswd [-gs] [-d database] [-f filename] [-u username -p password] Description ckpasswd is the basic password authenticator for nnrpd, suitable for being run from an auth stanza in readers.conf. See readers.conf(5) for more information on how to configure an nnrpd authenticator. ckpasswd accepts a username and password from nnrpd…
ciped_selinux – Security Enhanced Linux Policy for the ciped processes Description Security-Enhanced Linux secures the ciped processes via flexible mandatory access control. The ciped processes execute with the ciped_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…