Ahh right on. Was getting my disk mechanics confused between hypervisors :)
On Tue, Sep 4, 2018 at 2:08 PM Rickard von Essen < [email protected]> wrote: > Matt's work is splendid, but be sure to understand which things applies to > AWS. For example zeroing the disk doesn't do anything on an EBS volume, > that is only useful when you want to shrink the size of the file you > distribute for a thin provisioning disk. > > On Tue, 4 Sep 2018 at 14:58, JP Toto <[email protected]> wrote: > >> Matt Wrock has done a lot of work on this for Windows. >> https://github.com/mwrock/packer-templates He's got some great >> Powershell scripts he runs to help reduce the size of his Windows images. I >> haven't tried these specifically using the amazon-ebs builder but the idea >> is the same. Specifically he's got a provisioner script he runs that >> removes a bunch of features, cleans out logs and caches, and zeroes out the >> rest of the empty disk >> https://github.com/mwrock/packer-templates/blob/master/scripts/provision.ps1 >> >> >> On Mon, Sep 3, 2018 at 2:26 PM Rickard von Essen < >> [email protected]> wrote: >> >>> Hi, >>> >>> I don't know much about Windows but the way I would do it with a unix >>> system is: >>> >>> 1) Use launch_device_mappings to attach an additional device >>> 2) Mount it temporarly at say /mnt/tmp >>> 3) Ensure that all clutter ends up on it >>> 4) Unmount it >>> 5) Use ami_device_mappings with no_device: true to not include the >>> additional device in the final AMI >>> >>> I haven't tried this, but I'm pretty confident that it should work. I >>> guess the same procedure should be possible for Windows. >>> >>> On Mon, 3 Sep 2018 at 17:48, sfoster <[email protected]> wrote: >>> >>>> Hello, >>>> >>>> I'm working on a windows vm build and want to move to the amazon-ebs >>>> builder (currently I use a different builder with the amazon-import >>>> post-processor). I'm having trouble achieving a reasonable ami size. The >>>> provisioning is quite heavy, and leaves many gigs of cached files, >>>> installers and logs. I use launch_device_block_mappings to give myself >>>> enough disk overhead to carry out the provisioning but I can't figure out >>>> how to shrink the size of the volume to fit once I've cleaned up all of the >>>> clutter. From what I can tell, there is a manual way of doing this but it's >>>> a bit involved. >>>> >>>> Does the amazon-ebs builder have a way to shrink the volume at the end >>>> of the build? >>>> >>>> -- >>>> This mailing list is governed under the HashiCorp Community Guidelines >>>> - https://www.hashicorp.com/community-guidelines.html. Behavior in >>>> violation of those guidelines may result in your removal from this mailing >>>> list. >>>> >>>> GitHub Issues: https://github.com/mitchellh/packer/issues >>>> IRC: #packer-tool on Freenode >>>> --- >>>> You received this message because you are subscribed to the Google >>>> Groups "Packer" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> To view this discussion on the web visit >>>> https://groups.google.com/d/msgid/packer-tool/dd269a9f-b5c5-45e3-9974-34955035b2c7%40googlegroups.com >>>> <https://groups.google.com/d/msgid/packer-tool/dd269a9f-b5c5-45e3-9974-34955035b2c7%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> -- >>> This mailing list is governed under the HashiCorp Community Guidelines - >>> https://www.hashicorp.com/community-guidelines.html. Behavior in >>> violation of those guidelines may result in your removal from this mailing >>> list. >>> >>> GitHub Issues: https://github.com/mitchellh/packer/issues >>> IRC: #packer-tool on Freenode >>> --- >>> You received this message because you are subscribed to the Google >>> Groups "Packer" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/packer-tool/CALz9Rt-5u%3D0Ko4PUDFqxzdZqwQ0c4YXmhLVr_Mtac4uU4NO5bg%40mail.gmail.com >>> <https://groups.google.com/d/msgid/packer-tool/CALz9Rt-5u%3D0Ko4PUDFqxzdZqwQ0c4YXmhLVr_Mtac4uU4NO5bg%40mail.gmail.com?utm_medium=email&utm_source=footer> >>> . >>> For more options, visit https://groups.google.com/d/optout. >>> >> >> >> -- >> JP Toto | [email protected] | http://jptoto.jp | @jptoto >> <http://twitter.com/jptoto> >> >> -- >> This mailing list is governed under the HashiCorp Community Guidelines - >> https://www.hashicorp.com/community-guidelines.html. Behavior in >> violation of those guidelines may result in your removal from this mailing >> list. >> >> GitHub Issues: https://github.com/mitchellh/packer/issues >> IRC: #packer-tool on Freenode >> --- >> You received this message because you are subscribed to the Google Groups >> "Packer" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/packer-tool/CAAYNrX-2a0eUCWSZ5%2B%2BHeJBdWcoo6CKVCj%3Dmw_bPad-q_2gaHA%40mail.gmail.com >> <https://groups.google.com/d/msgid/packer-tool/CAAYNrX-2a0eUCWSZ5%2B%2BHeJBdWcoo6CKVCj%3Dmw_bPad-q_2gaHA%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- > This mailing list is governed under the HashiCorp Community Guidelines - > https://www.hashicorp.com/community-guidelines.html. Behavior in > violation of those guidelines may result in your removal from this mailing > list. > > GitHub Issues: https://github.com/mitchellh/packer/issues > IRC: #packer-tool on Freenode > --- > You received this message because you are subscribed to the Google Groups > "Packer" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/packer-tool/CALz9Rt9WFBfzXhVBd1zy4mhVhWbw9%2BiMvYHZunbfnu-XT-coLQ%40mail.gmail.com > <https://groups.google.com/d/msgid/packer-tool/CALz9Rt9WFBfzXhVBd1zy4mhVhWbw9%2BiMvYHZunbfnu-XT-coLQ%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- JP Toto | [email protected] | http://jptoto.jp | @jptoto <http://twitter.com/jptoto> -- This mailing list is governed under the HashiCorp Community Guidelines - https://www.hashicorp.com/community-guidelines.html. Behavior in violation of those guidelines may result in your removal from this mailing list. GitHub Issues: https://github.com/mitchellh/packer/issues IRC: #packer-tool on Freenode --- You received this message because you are subscribed to the Google Groups "Packer" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/packer-tool/CAAYNrX__ZtT%3DrefvP_i4rQLZ9MGke7piv9zpB7zJR5Tj72Dpeg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
