Thanks Martin. It sounds really good.
Would you share some configuration on place?
When you say patching you mean only linux with packages updates?
Regards
On 13/03/2015 8:08 PM, "Martin Willemsma" <mwillem...@gmail.com> wrote:
> I do have a succes story for using Puppet as a patch management tool. We
> build a system around PuppetDB and our internal CMDB to have patches
> installed automatically according to update schedules (input for puppet
> schedule type) and in a controlled manner.
>
> - Display package updates from PuppetDB in our CMDB
> - Manage schedules for installing the updates per node/region/datacenter
> - Review,Commit and Approve updates
>
> The puppetmaster is fetching the approved update information for nodes
> from our CMDB in its agent run together with the configured schedules. All
> nodes we manage have the module with the package update manifest. In an
> agent run a node is checking if it is enabled for auto updates, if so which
> updates are approved and installs them according to the assigned schedule.
> After the update run the stdout and stderr are available in the CMDB.
>
> This works very well for us and allows unattended installation of updates
> in a controlled manner.
>
>
> 2015-03-13 6:55 GMT+01:00 Alex Harvey <alexharv...@gmail.com>:
>
>> While it's possible to do stuff like this in Puppet, it's not really
>> configuration management that you're doing here; it's systems
>> administration. If your requirement is to have patches installed
>> automatically, I would write this as a 10 line shell script, and have
>> Puppet just take care of installing the script as a cron task.
>>
>>
>> On Friday, March 13, 2015 at 5:45:16 AM UTC+11, Brian Morris wrote:
>>>
>>> I don't have enough nodes to justify running my own patch repository,
>>> but here is the manifest I use for patching our Debian-derived systems.
>>> First, though, here is the facter called "updates_already_running"
>>>
>>> Facter.add(:updates_already_running) do
>>> confine :osfamily => "Debian"
>>> setcode do
>>> if Facter::Util::Resolution.exec("ps aux | grep 'dpkg\|apt-get' | grep
>>> -v grep")
>>> "yes"
>>> end
>>> end
>>> end
>>>
>>> And, here is the manifest:
>>>
>>> class system_updates {
>>> # ==Purpose
>>> # This class is used for running system updates on all Linux assets.
>>> #
>>> # ==Actions
>>> # * Compiles a list of available updates
>>> # * Ensures that any pending package problems are resolved
>>> # * Applies all available updates
>>> # * Automatically cleans up any packages that are no longer needed
>>> # * Empties genericadmin's mailbox
>>>
>>> # * Reboots the system if any updates require it
>>> #
>>> #
>>> if ( $::updates_already_running ) {
>>> }
>>> else {
>>>
>>> Exec["lock_prep"] -> Exec["apt_prep"] -> Exec["apt_update"] -> Exec[
>>> "apt_fix"] -> Exec["apt_upgrade"] -> Exec["apt_remove"] -> Exec[
>>> "empty_mailbox"] -> Exec["reboot"]
>>> #
>>> #
>>> exec { "lock_prep":
>>> command => "rm -f /var/lib/dpkg/lock ; rm -f
>>> /var/lib/apt/lists/lock ; rm -f /var/cache/apt/archives/lock",
>>> }
>>> exec { "apt_prep":
>>> command => "rm -rf /var/lib/apt/lists/* ; mkdir
>>> /var/lib/apt/lists/partial",
>>> }
>>> exec { "apt_update":
>>> command => "apt-get update",
>>> }
>>> exec { "apt_fix":
>>> command => "apt-get -f install",
>>> }
>>> exec { "apt_upgrade":
>>> command => "apt-get -o Dpkg::Options::=\"--force-confdef\" -o
>>> Dpkg::Options::=\"--force-confold\" -y --force-yes dist-upgrade",
>>> }
>>> exec { "apt_remove":
>>> command => "apt-get -y autoremove",
>>> }
>>> exec { "empty_mailbox":
>>> command => 'echo "" > /home/genericadmin/mbox',
>>> onlyif => "test -f /home/genericadmin/mbox",
>>> }
>>> exec { "reboot":
>>> command => "reboot",
>>> onlyif => "test -f /var/run/reboot-required",
>>> }
>>> }
>>> }
>>>
>>> I hope this helps you.
>>>
>>> Brian
>>>
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>
>
>
> --
> Met vriendelijke groet, Kind Regards,
>
> Martin Willemsma
>
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