[FoRK] Docker 1.0 was Re: OSX VMs/backup, Re: Dunning-Kruger effect discriminatory environs
meltsner at alum.mit.edu
Wed Jun 11 10:37:14 PDT 2014
I think we're being set up for a false dichotomy between configuration
management systems like Ansible and Docker:
The CMS approach is top-down -- you get the right artifact by
following a recipe from known inputs.
If I understand all of this, the Docker approach says the controlled
artifact is whatever has been created after a VM has been set up,
configured, and possibly run in whatever way you want. It's more
The two approaches are complementary, but given what I've seen of
corporate practice, the bottom-up approach is more common right now.
Top-down, you have to understand and plan for all of the
configuration/installation steps that will result in a working system.
Bottom-up says that however you get it working, that's the configured
item that you work with.
On Wed, Jun 11, 2014 at 12:19 PM, Lucas Gonze <lucas.gonze at gmail.com> wrote:
> I'm intrigued.
> My team follows 12-Factor guidelines to deploy on Heroku production and
> staging servers, as well as developer boxes. This has been a win. I see
> Docker as a generalization of that kind of thinking.
> On Wed, Jun 11, 2014 at 10:16 AM, Gregory Alan Bolcer <greg at bolcer.org>
>> I'm skeptical. I run Linux, Windows, OSX both natively and virtually. I
>> believe commercial production software should be ran as close to the target
>> production native OS as possible.
>> On Wed, Jun 11, 2014 at 9:44 AM, Stephen Williams <sdw at lig.net> wrote:
>> > I'm not the only one who thinks Docker is great. As soon as I saw Docker
>> > I was sold. Interesting how when I suggest it to others sometimes they
>> > very skeptical. It is a good opportunity to detect who is ruled by a
>> > mentality of following accepted paths vs. those who can examine something
>> > context free on merits and make a decision for themselves. Well, after
>> > noting if they're still running Windows or not. ;-)
>> > http://googlecloudplatform.blogspot.com/2014/06/an-
>> > update-on-container-support-on-google-cloud-platform.html
>> > sdw
>> > On 6/10/14, 12:25 PM, Ken Meltsner wrote:
>> >> Docker 1.0 is out, including a Mac OS X and Windows version (using
>> >> Virtual Box and Boot2Docker to run a minimal Linux image, though --
>> >> not native)
>> >> The all-in-one Windows installer for the corporate among us is at
>> >> https://github.com/boot2docker/windows-installer/releases And now I
>> >> have no reason not to try it...
>> >> http://www.docker.io
>> >> http://boot2docker.io/ Boot2Docker – installs Virtual Box and other
>> >> stuff
>> >> Lots of directions under installation (
>> >> https://docs.docker.com/installation/#installation ) for the Linux
>> >> distribution of your choice.
>> >> Thanks to sdw for recommending it in the first place.
>> >> Ken Meltsner
>> > _______________________________________________
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>> greg at bolcer.org, http://bolcer.org, c: +1.714.928.5476
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