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# This class ensures ntp is up'n running and synchronizing with ntp servers.
class timezone {
# the needed packages
package { "tzdata": ensure => installed, }
# adjusts timezone to brasilian time!
file { "/etc/localtime":
ensure => "/usr/share/zoneinfo/${ntp_timezone}",
require => Package["tzdata"],
}
}
class ntp inherits timezone {
# the needed packages
package { "ntp": ensure => installed, }
# ntp service
service { "ntp":
enable => true,
ensure => running,
hasrestart => true,
require => [ Package["ntp"], File["/etc/ntp.drift"], File["/etc/ntp.conf"] ],
}
# the /etc/ntp.drift file contains the latest estimate of clock frequency
# error.
file { "/etc/ntp.drift":
owner => "root",
group => "root",
mode => 0644,
ensure => present,
}
# ntp configuration file
file { "/etc/ntp.conf":
content => template('ntp/ntp.conf.erb'),
owner => "root",
group => "root",
mode => 0644,
ensure => present,
notify => Service["ntp"],
}
}
class ntpdate inherits timezone {
# TODO: add logrotate rule to /var/log/ntpdate.log
# the needed packages
package { "ntpdate":
ensure => present,
}
# adjust time using ntpdate
cron { "ntpdate":
command => "/usr/sbin/ntpdate -t 5 ${ntp_pool} >> /var/log/ntpdate.log",
user => root,
hour => "*/1",
minute => "10",
ensure => present,
require => Package["ntpdate"],
}
# ensure ntp service is stopped
service { "ntp":
enable => false,
ensure => false,
}
}
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