Re: Specialized kernel/base system for VM's/VE's

2012-09-25 Thread Emmet Hikory
Enrico Weigelt wrote:
 is anyone currently working on optimized/minimized kernel
 and base packages for VM's ?
 
 My goal is having a really minimized base system for VMs
 and VEs, which don't have anything that's really needed
 there (eg. VEs dont need all the kernel related stuff,
 VMs just only those parts which are really required for
 running in an virtio-based environment, etc, etc).

I suspect you're looking for the linux-virtual metapackage,
and dependencies thereof for your kernel.  You may wish to look
at the available Cloud Images [1], which are likely suitable for
deployment in your target environment with little or no modification.

If the selection of modules in linux-virtual is insuffient
for your target environment, the other modules are also available
in the dependencies of the linux-image-extra-virtual package.

1: http://cloud-images.ubuntu.com/

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mongos

2012-09-25 Thread James Devine
Wondering if it's possible to break mongos out into its own package so
mongo-server doesn't need to be installed if you just want to run the router
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Re: Specialized kernel/base system for VM's/VE's

2012-09-25 Thread Daniel Hollocher
On Tue, Sep 25, 2012 at 2:17 AM, Emmet Hikory per...@ubuntu.com wrote:
 Enrico Weigelt wrote:
 is anyone currently working on optimized/minimized kernel
 and base packages for VM's ?

 My goal is having a really minimized base system for VMs
 and VEs, which don't have anything that's really needed
 there (eg. VEs dont need all the kernel related stuff,
 VMs just only those parts which are really required for
 running in an virtio-based environment, etc, etc).

 I suspect you're looking for the linux-virtual metapackage,
 and dependencies thereof for your kernel.

I don't know the answer, but it looks like linux-virtual just depends
on the regular kernel:

$ apt-cache depends linux-virtual
linux-virtual
  Depends: linux-image-virtual
  Depends: linux-headers-virtual
$ apt-cache depends linux-image-virtual linux-headers-virtual
linux-image-virtual
  Depends: linux-image-3.5.0-15-generic
linux-headers-virtual
  Depends: linux-headers-generic

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