Version information
released Feb 14th 2017
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geoffwilliams/cron — version 0.1.3 Feb 14th 2017
cron
Table of Contents
- Description
- Usage - Configuration options and additional functionality
- Reference - An under-the-hood peek at what the module is doing and how
- Limitations - OS compatibility, etc.
- Development - Guide for contributing to the module
Description
This module manages file permissions for the cron daemon on RHEL, Solaris and AIX. On RHEL, anacron may also be installed.
Usage
cron::anacron
- Install
anacron - Manage permissions for:
/etc/anacrontab
include cron::anacron
cron::cron_allow_deny
- Manage the permissions for:
cron.allow
- Removes
cron.deny - Authorises passed in list of users in
cron.allowby ensuring that each user is present in the file (does not delete existing entries)
class {"cron::cron_allow_deny":
allow_users => ['root', 'adm'],
}
cron::protect_config
- Normally applies to modern RHEL cron daemons
- Manage permissions for:
/etc/crontab/etc/cron.hourly/etc/cron.daily/etc/cron.weekly/etc/cron.monthly/etc/cron.d
include cron::protect_config
cron::protect_log
- Protect cron's log file by enforcing correct permissions
include cron::protect_log
cron::protect_spool
- Protect cron's spool files and directories by enforcing correct permissions:
root's crontab restricted to0700- All crontabs restricted to
0770 - All crontabs owned by the correct group (
rootfor RedHat and Solaris,cronon AIX)
include cron::protect_spool
cron::protect_var
- Protect cron's
/vardirectory by enforcing correct permissions (Solaris)
include cron::protect_var
Suggested per-OS usage
RHEL
include cron::anacron
include cron::protect_config
include cron::protect_log
Solaris
class {"cron::cron_allow_deny":
allow_users => ['root'],
}include cron::protect_log
include cron::protect_var
AIX
class {"cron::cron_allow_deny":
allow_users => ['root', 'adm'],
}
include cron::protect_log
include cron::protect_spool
Reference
Classes
cron::anacronManage anacron package and permissons on anacrontab (RedHat)cron::cron_allow_denyControl permissions and content on cron.allow/cron.deny (AIX, Solaris)cron::paramsParams patterncron::protect_configsProtect configuration file permissions (RedHat)cron::protect_logProtect the log file with correct permissions (RedHat, AIX, Solaris)cron::protect_spoolProtect the spool directories (RedHat, AIX, Solaris)cron::protect_varProtect cron's directory under /var (Solaris)
Limitations
- Assumes that cron itself is already installed
- Does not attempt to manage the cron services
- Not supported by Puppet, Inc.
Development
PRs accepted :)
Testing
This module supports testing using PDQTest.
Test can be executed with:
bundle install
bundle exec pdqtest all
See .travis.yml for a working CI example
Dependencies
- puppetlabs-stdlib (>= 1.0.0)
- geoffwilliams-chmod_r (0.1.2)
- geoffwilliams-chown_r (0.2.0)
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