section 8 · System administration 👑

S (continued)

• s6-fdholder-retrieve(8)connect to an s6-fdholderd(8) daemon listening on a Unix domain socket, retrieve a file descriptor from this daemon, then execute a program with this file descriptor as the program's standard input✨
• s6-fdholder-setdump(8)connect to an s6-fdholderd(8) daemon listening on a Unix domain socket, and dump a set of file descriptors into that daemon✨
• s6-fdholder-store(8)connect to an s6-fdholderd(8) daemon listening on a Unix domain socket, and give it a copy of one of its open file descriptors for the daemon to hold✨
• s6-fdholder-transferdump(8)connect to two separate s6-fdholderd(8) daemons and transfer the content of the first one to the second one✨
• s6-fdholderd(8)serving part of the s6-fdholder-daemon(8) fd-holding server✨
• s6-fghack(8)an anti-backgrounding tool✨
• s6-ftrig-listen(8)subscribe to several s6-fifodir(7)s, spawn a program, then wait for pattern of events to occur on the fifodirs✨
• s6-ftrig-listen1(8)subscribe to an s6-fifodir(7), then spawn a program, waiting for a pattern of events to occur on the fifodir✨
• s6-ftrig-notify(8)send a series of events to an s6-fifodir(7)✨
• s6-ftrig-wait(8)subscribe to an s6-fifodir(7) and wait for a pattern of events to occur on this fifodir✨
• s6-ftrigrd(8)helper program that manages a set of subscriptions to s6-fifodir(7)s as well as regular expressions on events✨
• s6-getservbyname(8)simple command-line interface to the getservbyname(3) function, converting a service name and protocol into a port number✨
• s6-ident-client(8)command-line client application that performs IDENT (RFC 1413) queries✨
• s6-instance-control(8)send commands to a running instance of an s6-instanced-service(7)✨
• s6-instance-create(8)create a new instance of a currently supervised s6-instanced-service(7)✨
• s6-instance-delete(8)delete an existing instance of a currently supervised s6-instanced-service(7)✨
• s6-instance-list(8)give a list of all currently created instances of an s6-instanced-service(7)✨
• s6-instance-maker(8)create an s6-service-directory(7) implementing an s6-instanced-service(7)✨
• s6-instance-status(8)give the status of a running instance of an s6-instanced-service(7), as a short human-readable summary or programmatically parsable output✨
• s6-ioconnect(8)perform full-duplex data transmission between two sets of open file descriptors✨
• s6-ipcclient(8)UCSPI client tool[1] for Unix domain sockets: connect to a socket, then execute into a program✨
• s6-ipcserver(8)UCSPI server tool[1] for Unix domain sockets, i.e. a super-server: accept connections from clients, and fork a program to handle each connection✨
• s6-ipcserver-access(8)control tool for Unix domain sockets on systems where the getpeereid() system call can be implemented✨
• s6-ipcserver-socketbinder(8)bind a Unix domain socket, then execute a program✨
• s6-ipcserverd(8)serving part of the s6-ipcserver(8) super-server✨
• s6-log(8)reliable logging program with automated log rotation, similar to daemontools' multilog[1], with full POSIX regular expression support✨
• s6-mkfifodir(8)create an s6-fifodir(7)✨
• s6-notifyoncheck(8)implement a policy of running a user-provided executable in the background that polls the service currently being launched, in order to check when it becomes ready, and feed the result of this…✨
• s6-permafailon(8)read and analyse the death tally of a service (i.e. the recent process death events that happened), and if the death tally matches a given pattern, cause permanent failure of the service, i.e…✨
• s6-rc(8)what services are currently up and what services are currently down✨
• s6-rc-bundle(8)add or delete bundles from a compiled service database without having to recompile it from source✨
• s6-rc-compile(8)service database compiler✨
• s6-rc-db(8)analyze a compiled service database and extract information from it✨
• s6-rc-dryrun(8)command wrapper and nullifier✨
• s6-rc-fdholder-filler(8)create anonymous pipes and store them into an s6-fdholderd(8) “fd-holding” daemon✨
• s6-rc-format-upgrade(8)transitions a live directory using a database with the old s6-rc format so that it uses a database with the new s6-rc format✨
• s6-rc-init(8)initialization tool for the s6-rc system✨
• s6-rc-oneshot-run(8)executes a oneshot service's up or down script✨
• s6-rc-repo-init(8)initialize an s6-rc repository✨
• s6-rc-repo-list(8)list all sets in an s6-rc repository✨
• s6-rc-repo-sync(8)synchronize an s6-rc repository✨
• s6-rc-set-change(8)modify a set by changing the rx of some services✨
• s6-rc-set-commit(8)compile a set of services, ensuring it is ready for installation✨
• s6-rc-set-copy(8)make a copy of a set under a different name, in a repository✨
• s6-rc-set-delete(8)delete a whole set from a repository✨
• s6-rc-set-fix(8)check one or more sets of services for dependency inconsistencies, and fix them✨
• s6-rc-set-install(8)install a committed set of services, i.e. a compiled database, as the live database of the currently running system✨
• s6-rc-set-new(8)create new sets in a repository✨
• s6-rc-set-status(8)list some of, or all, the services of a set, along with the rx each service is on✨
• s6-rc-update(8)online service database switcher✨
• s6-setlock(8)take a lock on a file, then execute into another program✨
• s6-setsid(8)run a program as a new session leader, or in a new foreground or background process group✨
• s6-setuidgid(8)execute a program as another user✨
• s6-sntpclock(8)small SNTP client✨
• s6-socklog(8)minimal syslog daemon✨
• s6-softlimit(8)change process limits, then execute into another program✨
• s6-sudo(8)connect to a Unix domain socket and pass its standard file descriptors, command-line arguments and environment to a program running on the server side, potentially with different privileges✨
• s6-sudoc(8)talk to a peer s6-sudod(8) program over a Unix socket, passing it command-line arguments, environment variables and standard descriptors✨
• s6-sudod(8)receive command-line arguments, environment variables and standard descriptors from a peer s6-sudoc(8) program over a Unix socket, then fork another program✨
• s6-supervise(8)monitor a long-lived process (or service), making sure it stays alive, sending notifications to registered processes when it dies, and providing an interface to control its state✨
• s6-svc(8)send commands to a running s6-supervise(8) process✨
• s6-svdt(8)print the recorded death tally of a service, i.e. a list of the times the process died, with the cause of death✨
• s6-svdt-clear(8)clear the recorded death tally of a service✨
• s6-svlink(8)integrate service directories into an existing service manager sequence and eliminate race conditions✨
• s6-svlisten(8)run a program while listening on notifications from a collection of supervised services, and block until they all go up, or down✨
• s6-svlisten1(8)run a program while listening on notifications from a supervised service, and block until said service goes up, or down✨
• s6-svok(8)check whether an s6-service-directory(7) is currently supervised✨
• s6-svperms(8)allows the user to see, or modify, for a given list of services: who can read their states, who can send them control commands, and who can subscribe to up/down events for those services✨
• s6-svscan(8)start and monitor a collection of s6-supervise(8) processes✨
• s6-svscanctl(8)send commands to a running s6-svscan(8) process✨
• s6-svstat(8)print a short, human-readable or programmatically parsable summary of the state of a process monitored by s6-supervise(8)✨
• s6-svunlink(8)integrate service directories into an existing service manager sequence and eliminate race conditions✨
• s6-svwait(8)monitor one or more s6-service-directory(7)s given as its arguments, waiting for a state (ready, up or down) to happen. If no service directories are listed, it immediately exits 0✨
• s6-tai64n(8)read from stdin and write to stdout, prepending lines with a TAI64N timestamp[1] and a space✨
• s6-tai64nlocal(8)read from stdin and write to stdout, replacing every line beginning with a TAI64N timestamp[1] with a human-readable local date and time✨
• s6-taiclock(8)client for the TAICLOCK[1] protocol✨
• s6-taiclockd(8)server for the TAICLOCK[1] protocol✨
• s6-tcpclient(8)UCSPI client tool[1] for INET domain sockets✨
• s6-tcpserver(8)UCSPI tool[1] for TCP connections, i.e. a super-server✨
• s6-tcpserver-access(8)command-line TCP access control tool✨
• s6-tcpserver-socketbinder(8)bind an INET domain socket to an IPv4 or IPv6 address and port, then execute a program✨
• s6-tcpserverd(8)the serving part of the s6-tcpserver(8) super-server✨
• s6-tlsc(8)establishes a TLS or SSL client connection over an existing TCP connection, then execs into an application✨
• s6-tlsc-io(8)establish a TLS or SSL client connection over an existing TCP connection, then communicate with an existing local program over already established pipes✨
• s6-tlsclient(8)UCSPI client tool[1] for TLS/SSL connections over INET domain sockets✨
• s6-tlsd(8)perform the server side of a TLS or SSL connection over an existing TCP connection, then exec into an application✨
• s6-tlsd-io(8)establish a TLS or SSL server connection over an existing TCP connection, then communicate with an existing local program over already established pipes✨
• s6-tlsserver(8)UCSPI server tool[1] for TLS/SSL connections over INET domain sockets✨
• s6-ucspitlsc(8)client-side program that establishes communication channels according to the UCSPI-TLS protocol, then execs into an application✨
• s6-ucspitlsd(8)server-side program that establishes communication channels according to the UCSPI-TLS protocol, then execs into an application✨
• s6-usertree-maker(8)create an s6-service-directory(7) implementing a service that runs an s6-svscan(8) process owned by a given user, on an s6-scan-directory(7) belonging to that user✨
• s6lockd(8)s6-s6lock(7) daemon which manages a set of lock files in a given directory, and associated timeouts✨
• s6lockd-helper(8)helper program for the s6lockd(8) daemon✨
• sa(8)summarizes accounting information✨
• sa1(8)Collect and store binary data in the system activity daily data file.✨
• sa2(8)Create a report from the current standard system activity daily data file.✨
• saaldump(8)preliminary manpage aread awrite enitune ilmid saaldump sonetdiag ttcp_atm zntune✨
• sac(8)system accounting.✨
• sackd(8)Slurm Auth and Cred Kiosk Daemon.✨
• sadc(8)System activity data collector.✨
• sade(8)sysadmins disk editor✨
• safe_asterisk(8)A wrapper to run the asterisk executable in a loop✨
• safe_finger(8)finger client wrapper that protects against nasty stuff from finger servers✨
• safenet(8)Driver for SafeNet compatible UPS equipment✨
• sagan(8)Real-time System & Event Log Monitoring System✨
• sagator(8)an email/web antivirus/antispam gateway✨
• salt_selinux(8)Security Enhanced Linux Policy for the salt processes✨
• salvager(8)Initializes the Salvager component of the fs process✨
• salvageserver(8)Initializes the Salvageserver component of the dafs process✨
• samba(8)Server to provide AD and SMB/CIFS services to clients✨
• samba-bgqd(8)This is an internal helper program performing asynchronous printing-related tasks✨
• samba-dcerpcd(8)This is one of Samba's DCERPC server processes that can listen on sockets where RPC services are offered and is the parent process of the DCERPC services it invokes. Unless separately invoked it is…✨
• samba-gpupdate(8)apply group policy✨
• samba-regedit(8)ncurses based tool to manage the Samba registry✨
• samba-tool(8)Main Samba administration tool.✨
• samba_bgqd_selinux(8)Security Enhanced Linux Policy for the samba_bgqd processes✨
• samba_dcerpcd_selinux(8)Security Enhanced Linux Policy for the samba_dcerpcd processes✨
• samba_downgrade_db(8)Samba tool for downgrading AD databases✨
• samba_gpupdate_selinux(8)Security Enhanced Linux Policy for the samba_gpupdate processes✨
• samba_net_selinux(8)Security Enhanced Linux Policy for the samba_net processes✨
• samba_selinux(8)Security Enhanced Linux Policy for the smbd processes✨
• samba_unconfined_net_selinux(8)Security Enhanced Linux Policy for the samba_unconfined_net processes✨
• samba_unconfined_script_selinux(8)Security Enhanced Linux Policy for the samba_unconfined_script processes✨
• sambagui_selinux(8)Security Enhanced Linux Policy for the sambagui processes✨
• samhain(8)check file integrity✨
• sampasswd(8)reset passwords of users in the SAM user database✨
• samplicate(8)UDP packets forwarder and duplicator✨
• samunlock(8)unlock users in the SAM user database✨
• samusrgrp(8)add or remove users from groups in SAM database files✨
• sandbox(8)Run cmd under an SELinux sandbox✨
• sandbox_min_client_selinux(8)Security Enhanced Linux Policy for the sandbox_min_client processes✨
• sandbox_min_selinux(8)Security Enhanced Linux Policy for the sandbox_min processes✨
• sandbox_net_client_selinux(8)Security Enhanced Linux Policy for the sandbox_net_client processes✨
• sandbox_net_selinux(8)Security Enhanced Linux Policy for the sandbox_net processes✨
• sandbox_selinux(8)Security Enhanced Linux Policy for the sandbox processes✨
• sandbox_web_client_selinux(8)Security Enhanced Linux Policy for the sandbox_web_client processes✨
• sandbox_web_selinux(8)Security Enhanced Linux Policy for the sandbox_web processes✨
• sandbox_x_client_selinux(8)Security Enhanced Linux Policy for the sandbox_x_client processes✨
• sandbox_x_selinux(8)Security Enhanced Linux Policy for the sandbox_x processes✨
• sandbox_xserver_selinux(8)Security Enhanced Linux Policy for the sandbox_xserver processes✨
• saned(8)SANE network daemon✨
• sanlk-reset(8)host reset program✨
• sanlk-resetd(8)host reset daemon✨
• sanlk_resetd_selinux(8)Security Enhanced Linux Policy for the sanlk_resetd processes✨
• sanlock(8)shared storage lock manager✨
• sanlock_selinux(8)Security Enhanced Linux Policy for the sanlock processes✨
• sanoid(8)a policy-driven snapshot management tool for ZFS filesystems.✨
• sap_suse_cluster_connector(8)handle sapstartsrv cluster calls✨
• sap_unconfined_selinux(8)Security Enhanced Linux Policy for the sap_unconfined processes✨
• SAPHanaSR-alert-fencing(8)Alert agent for cluster fencing alerts.✨
• SAPHanaSR-hookHelper(8)generic helper for SAP HANA HA/DR provider hook scripts✨
• SAPHanaSR-manageProvider(8)adds, updates, removes or shows HADR provider sections for SAP HANA✨
• SAPHanaSR-replay-archive(8)✨
• SAPHanaSR-show-hadr-runtimes(8)Shows SAPHanaSR.py and SAPHanaSrMultiTarget.py hook script runtimes✨
• SAPHanaSR-showAttr(8)Shows Linux cluster attributes for SAP HANA system replication.✨
• SAPHanaSR-showStatus(8)Shows status for Linux cluster and SAP HANA.✨
• SAPHanaSR-upgrade-to-angi-demo(8)How to upgrade from SAPHanaSR to SAPHanaSR-angi.✨
• sapservices-move(8)hiding sapservices file from sapinit service at system boot.✨
• SAPStartSrv-alert-timeout(8)Alert agent for cluster resources timeout alerts.✨
• SAPStartSrv-helper(8)Helper for SAPStartSrv-alert-timeout.✨
• saptune(8)Comprehensive system optimization management for SAP solutions (Version 3)✨
• saquery(8)query InfiniBand subnet administration attributes✨
• sas_disk_blink(8)blink the LED on a SAS disk✨
• sasl-sample-client(8)Sample client program for demonstrating and testing SASL authentication.✨
• sasl-sample-server(8)Sample server program for demonstrating and testing SASL authentication.✨
• saslauthd(8)sasl authentication server✨
• saslauthd_selinux(8)Security Enhanced Linux Policy for the saslauthd processes✨
• sasldbconverter2(8)Convert sasldb file into the new format✨
• sasldblistusers2(8)list users in sasldb✨
• saslpasswd2(8)set a user's sasl password✨
• saslpluginviewer(8)list loadable SASL plugins and their properties✨
• saunafs-admin(8)SaunaFS monitoring and administration tool✨
• saunafs-cgiserver(8)simple HTTP/CGI server for SaunaFS monitoring✨
• saunafs-probe(8)LeilFS monitoring and administration tool✨
• saunafs-uraft(8)SaunaFS high availability cluster management tool✨
• saunafs-uraft-helper(8)SaunaFS HA suite helper✨
• save-entropy(8)Save bits of entropy to feed /dev/random at startup✨
• savecore(8)save a core dump of the operating system✨
• savecore-lyskom(8)Save core files from lyskomd✨
• savelog(8)save a log file✨
• saveme(8)unlink ld.so.preload✨
• savemixer(8)Open Sound System program for saving and restoring mixer settings.✨
• sbctl(8)Secure Boot Manager✨
• sbd(8)STONITH Block Device daemon✨
• sbd_selinux(8)Security Enhanced Linux Policy for the sbd processes✨
• sblim_gatherd_selinux(8)Security Enhanced Linux Policy for the sblim_gatherd processes✨
• sblim_reposd_selinux(8)Security Enhanced Linux Policy for the sblim_reposd processes✨
• sblim_sfcbd_selinux(8)Security Enhanced Linux Policy for the sblim_sfcbd processes✨
• sbuild-adduser(8)add an sbuild user✨
• sbuild-createchroot(8)create sbuild chroot✨
• sbuild-destroychroot(8)destroy sbuild chroot✨
• scache(8)Postfix shared connection cache server✨
• scanbd(8)✨
• scanbm(8)✨
• scanlogd(8)detects and logs TCP port scans✨
• scanlogs(8)Summarize and rotate INN log files✨
• scanspool(8)Perform a sanity scan over all articles in news spool✨
• scap-as-rpm(8)takes given SCAP input(s) and packs them in an RPM package✨
• scap-security-guide(8)Delivers security guidance, baselines, and associated validation mechanisms utilizing the Security Content Automation Protocol (SCAP).✨
• scap-workbench(8)GUI tool for systems compliance evaluation✨