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llng-fastcgi-server(8) User Contributed Perl Documentation llng-fastcgi-server(8)

NAME

llng-fastcgi-server - FastCGI server used to provide Lemonldap::NG services to Nginx

SYNOPSIS

  # Start server listening to /run/llng.sock with 10 process
  llng-fastcgi-server -u nobody -g nobody -s /run/llng.sock -n 10

DESCRIPTION

llng-fastcgi-server has been designed provides Lemonldap::NG services to Nginx. Portal, manager and handler will be compiled only is used. So this FastCGI server can be used on every Lemonldap::NG server even if it needs only some parts (isolated handlers, portal,...).

PARAMETERS

Each parameter can be set by an option or a environment variable.
--pid -p ($ENV{PID}):
pid file
--user -u ($ENV{USER}):
user
--group -g ($ENV{GROUP}):
group
--proc -n ($ENV{NPROC}):
Number of processus for FCGI
--socket -s ($ENV{SOCKET}):
Unix socket
--listen -l ($ENV{LISTEN}):
Listening address (HOST:PORT, :PORT, or PATH)
--customFunctionsFile -f ($ENV{CUSTOM_FUNCTIONS_FILE}):
file to load for custom functions
--engine -e ($ENV{ENGINE}):
Plack::Handler engine, default to FCGI (see below)
--plackOptions:
other options to pass to Plack. This multi-valued parameter must have "key=value" values.

Example to use FCGI::ProcManager::Constrained instead of default FCGI manager (FCGI::ProcManager):

  llng-fastcgi-server -u nobody -g nobody -s /run/llng.sock -e FCGI -n 10 \
                      --plackOptions manager=FCGI::ProcManager::Constrained
    

ENGINES

By default, llng-fastcgi-server uses FCGI (= Plack::Handler::FCGI). Some other engines can be used:

FCGI (default)

It uses FCGI::ProcManager as manager. Other managers:
FCGI::ProcManager::Constrained
Example to launch it:

  llng-fastcgi-server -u nobody -g nobody -s /run/llng.sock -e FCGI -n 10 \
                      --plackOptions manager=FCGI::ProcManager::Constrained
    

You can then set environment values (in /etc/default/llng-fastcgi-server file for example):

  PM_MAX_REQUESTS=10000
  PM_SIZECHECK_NUM_REQUESTS=100
  PM_MAX_SIZE=300000
    
FCGI::ProcManager::Dynamic
  llng-fastcgi-server -u nobody -g nobody -s /run/llng.sock -e FCGI -n 10 \
                      --plackOptions manager=FCGI::ProcManager::Dynamic
    

Other FCGI::ProcManager style engines

FCGI::Engine

Event engines

AnyEvent::FCGI
FCGI::Async
FCGI::EV

SEE ALSO

<http://lemonldap-ng.org/>

AUTHORS

Clement Oudot, <clem.oudot@gmail.com>
Xavier Guimard, <x.guimard@free.fr>

BUG REPORT

Use OW2 system to report bug or ask for features: <https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/issues>

DOWNLOAD

Lemonldap::NG is available at <http://forge.objectweb.org/project/showfiles.php?group_id=274>

COPYRIGHT AND LICENSE

Copyright (C) 2008-2016 by Xavier Guimard, <x.guimard@free.fr>
Copyright (C) 2008-2016 by Clement Oudot, <clem.oudot@gmail.com>

This library is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>.

2019-10-01 perl v5.28.1