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MERB

MERB

Section: User Commands (1) Updated: July 2009
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NAME

merb - Start a merb application.  

SYNOPSIS

merb [uGdcIpPhmailLerkKX] [argument]  

DESCRIPTION

If no flags are given, Merb starts in the foreground on port 4000.
-u, --user USER
This flag is for having merb run as a user other than the one currently logged in. Note: if you set this you must also provide a --group option for it to take effect.
-G, --group GROUP
This flag is for having merb run as a group other than the one currently logged in. Note: if you set this you must also provide a --user option for it to take effect.
-d, --daemonize
This will run a single merb in the background.
-N, --no-daemonize
This will allow you to run a cluster in console mode
-c, --cluster-nodes NUM_MERBS
Number of merb daemons to run.
-I, --init-file FILE
File to use for initialization on load, defaults to config/init.rb
-p, --port PORTNUM
Port to run merb on, defaults to 4000.
-o, --socket-file FILE
Socket file to run merb on, defaults to [Merb.root]/log/merb.sock. This is for web servers, like thin, that use sockets.Specify this *only* if you *must*.
-s, --socket SOCKNUM
Socket number to run merb on, defaults to 0.
-n, --name NAME
Set the name of the application. This is used in the process title and log file names.
-P, --pid PIDFILE
PID file, defaults to [Merb.root]/log/merb.main.pid for the master process and[Merb.root]/log/merb.[port number].pid for worker processes. For clusters, use %s to specify where in the file merb should place the port number. For instance: -P myapp.%s.pid
-h, --host HOSTNAME
Host to bind to (default is 0.0.0.0).
-m, --merb-root /path/to/approot The path to the Merb.root for the app you want to run (default is current working directory).
-a, --adapter ADAPTER
The rack adapter to use to run merb (default is mongrel)[mongrel, emongrel, thin, ebb, fastcgi, webrick]
-R, --rackup FILE
Load an alternate Rack config file (default is config/rack.rb)
-i, --irb-console
This flag will start merb in irb console mode. All your models and other classes will be available for you in an irb session.
-S, --sandbox
This flag will enable a sandboxed irb console. If your ORM supports transactions, all edits will be rolled back on exit.
-l, --log-level LEVEL
Log levels can be set to any of these options: debug < info < warn < error < fatal (default is info)
-L, --log LOGFILE
A string representing the logfile to use. Defaults to [Merb.root]/log/merb.[main].log for the master process and [Merb.root]/log/merb[port number].logfor worker processes
-e, --environment STRING
Environment to run Merb under [development, production, testing] (default is development)
-r ['RUBY CODE'| FULL_SCRIPT_PATH]
--script-runner
Command-line option to run scripts and/or code in the merb app.
-K, --graceful PORT or all
Gracefully kill one merb proceses by port number. Use merb -K all to gracefully kill all merbs.
-k, --kill PORT
Force kill one merb worker by port number. This will cause the worker tobe respawned.
--fast-deploy
Reload the code, but not yourinit.rb or gems
-X, --mutex on/off
This flag is for turning the mutex lock on and off.
-D, --debugger
Run merb using rDebug.
-V, --verbose
Print extra information
-C, --console-trap
Enter an irb console on ^C
-?, -H, --help
Show this help message
 

SEE ALSO

Documentation for Merb is maintained in RDoc via the package libmerb-ruby-doc, or available on the Merb web site, http://www.merbivore.com/

For getting started instructions, see /usr/share/doc/merb-core/README.Debian.  

AUTHOR

The upstream author of Merb is Yehuda Katz <ykatz@engineyard.com>. This manual page was written by Joshua Timberman <joshua@opscode.com> with help2man for the Debian and Ubuntu projects (but may be used by others). Permission is granted to copy, modify, merge, publish, and distribute this document under the terms of the MIT license.


 

Index

NAME
SYNOPSIS
DESCRIPTION
SEE ALSO
AUTHOR

This document was created by man2html, using the manual pages.
Time: 21:23:50 GMT, April 16, 2011