Name

unitd — runs the NGINX Unit daemon

Synopsis

unitd [--no-daemon] [--control socket] [--control-mode mode] [--control-user user] [--control-group group] [--group name] [--user name] [--log file] [--modulesdir directory] [--pid file] [--statedir directory] unitd [-h | --help | --version]

Description

NGINX Unit is a polyglot app server, a reverse proxy, and a static file server for UNIX-like systems. It was built by nginx(8) team members from scratch to be highly efficient and fully configurable at runtime.

Options

-h, --help

Displays a summary of Unit's command-line options and their compile-time defaults.

--version

Displays Unit's version and the ./configure settings it was built with.

--no-daemon

Runs Unit in non-daemon mode.

--control socket

Overrides the control API's socket address in IPv4, IPv6, or UNIX-domain format.

--control-mode mode

Sets the permission of the UNIX-domain control socket.

--control-user user

Sets the owner of the UNIX-domain control socket.

--control-group group

Sets the group of the UNIX-domain control socket.

--group name, --user name

Override group name and user name used to run Unit's non-privileged processes.

--log file

Overrides the pathname for Unit's log.

--modulesdir directory

Overrides the directory path for Unit's language modules (*.unit.so) files.

--pid file

Overrides the pathname for the PID file of Unit's main process.

--statedir directory

Overrides the directory path for Unit's state storage.

Exit status

Exit status is 0 on success, or 1 if the daemon encounters an error.

Files

/var/run/unit/unit.pid

The PID file of Unit's main process.

/var/log/unit/unit.log

A general-purpose log for diagnostics and troubleshooting.

Sockets

unix:/var/run/unit/control.unit.sock

The socket address of Unit's control API.

Copyright

(C) 2017-2024 NGINX, Inc.
(C) 2017-2024 Andrei Zeliankou
(C) 2018-2024 Konstantin Pavlov
(C) 2021-2024 Zhidao Hong
(C) 2022-2024 Andrew Clayton
(C) 2022-2024 Liam Crilly
(C) 2023-2024 Dan Callahan
(C) 2023-2024 Danielle De Leo
(C) 2023-2024 Dylan Arbour
(C) 2023-2024 Gabor Javorszky
(C) 2023-2024 Igor Ippolitov
(C) 2023-2024 Taryn Musgrave
(C) 2021-2023 Alejandro Colomar
(C) 2017-2022 Valentin V. Bartenev
(C) 2017-2022 Max Romanov
(C) 2021-2022 Oisín Canty
(C) 2017-2021 Igor Sysoev
(C) 2017-2021 Andrei Belov
(C) 2019-2021 Tiago Natel de Moura
(C) 2019-2020 Axel Duch
(C) 2018-2019 Alexander Borisov

SPDX-License-Identifier: Apache-2.0

See also

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