Golem is a project mainly written in JAVASCRIPT and C++, based on the AGPL-3.0, Unknown licenses found.
pre-forking HTTP server for node (old)
pre-forking HTTP server for node.
golem was directly inspired by unicorn and nginx, in its pre-forking model, UNIX-oriented design and signal handling. Unlike unicorn, it is capable of handling slow clients, and doesn't need to run behind a load-balancer. This is due to node being inherently designed for slow clients.
golem is started with the golem
command, which takes a number of options, and a path to the application file:
$ golem -p 8888 -n 2 server/index.js
See the examples/
folder for examples. For information on all the options, see the golem(1)
man page.
One may choose to start golem in daemonized mode, this is simply achieved by passing the -D
flag. golem
will then fork itself twice, start a new session and detach itself from the terminal. If the child process hasn't
encountered any errors, it will signal its grand-parent (which will exit promptly), and start listening for connections.
Once it's started accepting connections, golem distributes the load amongst its worker processes. If a worker dies,
it is respawned immediately. The running instance can be controlled via standard POSIX signals, such as SIGHUP
and SIGQUIT
:
$ kill -s SIGQUIT `cat /var/run/golem.pid`
This performs a graceful shutdown of the master and all workers.
golem has several ways of logging:
This is the default, when in development mode. Output is to current terminal.
This is the default, when in production mode. Output is to a file of your choosing.
It defaults to /var/log/golem.log
, this can be changed via the command-line, with the
--log
option, and similarly in the server file.
We can specify a custom logger, by setting the logger
option in the server file, for example
if we want syslog logging, we can do:
config.logger = syslog.createClient(514, 'localhost');
See the golem(1)
man page for specifics. Alternatively, you can view doc/golem.1.md
.
Run make
to build the source files, make install
to install.
golem is licensed under the AGPLv3 license. See LICENSE
for more information.
Copyright (C) 2011 Alexis Sellier