08-09-2013
Ulimit Inheritance
Hi ,
If i start mysqld or httpd as root user which inturn starts them as "mysql" or "apache" user, will the ulimit of "root" user or ulimit of "mysql/apache" user be set for the mysql/apache processes.
My understanding is that the ulimit of the user who initiates the process(root in this case) will get inherited.Is my understanding correct?
Similarly if i am invoking these apps in a separate shell, will the env variables of the user in that shell get superceeded by the process initiator.
Am a little confused. Any help/links is appreciated.
Thanks
HG
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LEARN ABOUT DEBIAN
runapp::apache
RunApp::Apache(3pm) User Contributed Perl Documentation RunApp::Apache(3pm)
NAME
RunApp::Apache - Apache control for RunApp
SYNOPSIS
use RunApp::Apache;
$apache = RunApp::Apache->new
(root => "/tmp/apache_run",
report => 1,
apxs => '/usr/local/sbin/apxs',
# httpd => '/usr/local/sbin/httpd',
required_modules => ["log_config", "alias", "perl", "mime"],
config_block => q{
[% IF AP_VERSION == 2 %]
eval { use Apache2 };
eval { use Apache::compat };
[% END %]
<Location /myapp>
AllowOverride None
SetHandler perl-script
PerlSetVar approot [% cwd %]
PerlHandler MyApp
Options +ExecCGI
</Location>
});
DESCRIPTION
This is the class for defining a apache web server to be used in RunApp.
CONSTRUCTOR
new (%arg)
Required arg:
root
The root for the apache instance.
apxs
httpd
If "apxs" is specified, "httpd" will be derived from it.
required_modules
A arrayref to the apache modules required.
config_block
The config block that will be the extra block in the template used by RunApp::Template::Apache.
CTL The class for handling apachectl. The default is RunApp::Control::AppControl. You can also use RunApp::Control::ApacheCtl.
CONF
The class for handling apache config. The default is RunApp::Template::Apache. It is used in the "build" phase of RunApp
SEE ALSO
RunApp, RunApp::Control::Apache, RunApp::Template::Apache, App::Control
AUTHORS
Chia-liang Kao <clkao@clkao.org>
Refactored from works by Leon Brocard <acme@astray.com> and Tom Insam <tinsam@fotango.com>.
COPYRIGHT
Copyright (C) 2002-5, Fotango Ltd.
This module is free software; you can redistribute it or modify it under the same terms as Perl itself.
perl v5.8.8 2008-01-09 RunApp::Apache(3pm)