Re: Modifying container storage for Fedora 26.

2016-11-23 Thread Vivek Goyal
On Wed, Nov 16, 2016 at 02:56:35PM -0500, Colin Walters wrote: > On Wed, Nov 16, 2016, at 02:49 PM, Stephen Gallagher wrote: > > > Today, Fedora Server relies on whatever is the default for > > docker-storage-setup. > > We just tell Anaconda to reserve up to 15GiB by default for the / partition

Re: Modifying container storage for Fedora 26.

2016-11-23 Thread Vivek Goyal
On Tue, Nov 22, 2016 at 11:24:04PM -, Josh Berkus wrote: > Vivek, Dan, > > > - Now when docker users overlay2 graph driver, all the images, containers > > and associated metadata will be stored outside the root filesystem and > > onto /dev/docker-vg/foo logical volume. > [ Please don't r

Re: Modifying container storage for Fedora 26.

2016-11-23 Thread Daniel J Walsh
On 11/22/2016 06:24 PM, Josh Berkus wrote: > Vivek, Dan, > >> - Now when docker users overlay2 graph driver, all the images, containers >> and associated metadata will be stored outside the root filesystem and >> onto /dev/docker-vg/foo logical volume. > This is a change from current storage

Re: Modifying container storage for Fedora 26.

2016-11-22 Thread Josh Berkus
Vivek, Dan, > - Now when docker users overlay2 graph driver, all the images, containers > and associated metadata will be stored outside the root filesystem and > onto /dev/docker-vg/foo logical volume. This is a change from current storage setup? Right now, containers go in the docker volu

Re: Modifying container storage for Fedora 26.

2016-11-18 Thread Daniel J Walsh
No as long as the storage is modified before the first start of the docker daemon and the first execution of docker-storage-setup, it should be fine. On 11/17/2016 07:54 PM, Subhendu Ghosh wrote: > > Assuming cloud-init can also select the storage or is that too late in > the process? > > > On No

Re: Modifying container storage for Fedora 26.

2016-11-17 Thread Denise Dumas
So are we going to see you tomorrow at BoA? How is it going? Denise > On Nov 17, 2016, at 7:55 PM, Subhendu Ghosh wrote: > > Assuming cloud-init can also select the storage or is that too late in the > process? > > >> On Nov 16, 2016 15:58, "Vivek Goyal" wrote: >> On Wed, Nov 16, 2016 at 0

Re: Modifying container storage for Fedora 26.

2016-11-17 Thread Subhendu Ghosh
Assuming cloud-init can also select the storage or is that too late in the process? On Nov 16, 2016 15:58, "Vivek Goyal" wrote: > On Wed, Nov 16, 2016 at 03:19:06PM -0500, Stephen Gallagher wrote: > > On 11/16/2016 03:09 PM, Vivek Goyal wrote: > > > On Wed, Nov 16, 2016 at 03:01:06PM -0500, Step

Re: Modifying container storage for Fedora 26.

2016-11-16 Thread Chris Murphy
Does it make sense to move all the products to XFS? An exception may be possible for cloud images [1] Server uses XFS. Cloud/Atomic have expressed a preference for it. I found that ext4 allocates inodes at mkfs time, and there's no way to get more later, and there's a real possibility with overlay

Re: Modifying container storage for Fedora 26.

2016-11-16 Thread Vivek Goyal
On Wed, Nov 16, 2016 at 03:19:06PM -0500, Stephen Gallagher wrote: > On 11/16/2016 03:09 PM, Vivek Goyal wrote: > > On Wed, Nov 16, 2016 at 03:01:06PM -0500, Stephen Gallagher wrote: > >> On 11/16/2016 02:56 PM, Vivek Goyal wrote: > >>> On Wed, Nov 16, 2016 at 02:49:25PM -0500, Stephen Gallagher wr

Re: Modifying container storage for Fedora 26.

2016-11-16 Thread Stephen Gallagher
On 11/16/2016 03:09 PM, Vivek Goyal wrote: > On Wed, Nov 16, 2016 at 03:01:06PM -0500, Stephen Gallagher wrote: >> On 11/16/2016 02:56 PM, Vivek Goyal wrote: >>> On Wed, Nov 16, 2016 at 02:49:25PM -0500, Stephen Gallagher wrote: On 11/16/2016 02:40 PM, Vivek Goyal wrote: > On Wed, Nov 16,

Re: Modifying container storage for Fedora 26.

2016-11-16 Thread Vivek Goyal
On Wed, Nov 16, 2016 at 03:01:06PM -0500, Stephen Gallagher wrote: > On 11/16/2016 02:56 PM, Vivek Goyal wrote: > > On Wed, Nov 16, 2016 at 02:49:25PM -0500, Stephen Gallagher wrote: > >> On 11/16/2016 02:40 PM, Vivek Goyal wrote: > >>> On Wed, Nov 16, 2016 at 02:32:46PM -0500, Daniel J Walsh wrote

Re: Modifying container storage for Fedora 26.

2016-11-16 Thread Stephen Gallagher
On 11/16/2016 02:56 PM, Vivek Goyal wrote: > On Wed, Nov 16, 2016 at 02:49:25PM -0500, Stephen Gallagher wrote: >> On 11/16/2016 02:40 PM, Vivek Goyal wrote: >>> On Wed, Nov 16, 2016 at 02:32:46PM -0500, Daniel J Walsh wrote: We would like to change the docker container storage to default to >

Re: Modifying container storage for Fedora 26.

2016-11-16 Thread Colin Walters
On Wed, Nov 16, 2016, at 02:49 PM, Stephen Gallagher wrote: > Today, Fedora Server relies on whatever is the default for > docker-storage-setup. > We just tell Anaconda to reserve up to 15GiB by default for the / partition > and > then it puts all remaining free space (on drives selected to be u

Re: Modifying container storage for Fedora 26.

2016-11-16 Thread Vivek Goyal
On Wed, Nov 16, 2016 at 02:49:25PM -0500, Stephen Gallagher wrote: > On 11/16/2016 02:40 PM, Vivek Goyal wrote: > > On Wed, Nov 16, 2016 at 02:32:46PM -0500, Daniel J Walsh wrote: > >> We would like to change the docker container storage to default to > >> Overlayfs2 in Fedora 26. But we have a pr

Re: Modifying container storage for Fedora 26.

2016-11-16 Thread Stephen Gallagher
On 11/16/2016 02:40 PM, Vivek Goyal wrote: > On Wed, Nov 16, 2016 at 02:32:46PM -0500, Daniel J Walsh wrote: >> We would like to change the docker container storage to default to >> Overlayfs2 in Fedora 26. But we have a problem on Atomic Host and >> Fedora Server distributions. >> >> >> Currently

Re: Modifying container storage for Fedora 26.

2016-11-16 Thread Vivek Goyal
On Wed, Nov 16, 2016 at 02:32:46PM -0500, Daniel J Walsh wrote: > We would like to change the docker container storage to default to > Overlayfs2 in Fedora 26. But we have a problem on Atomic Host and > Fedora Server distributions. > > > Currently docker-storage-setup defaults to devicemapper an

Modifying container storage for Fedora 26.

2016-11-16 Thread Daniel J Walsh
We would like to change the docker container storage to default to Overlayfs2 in Fedora 26. But we have a problem on Atomic Host and Fedora Server distributions. Currently docker-storage-setup defaults to devicemapper and is hard coded to setup a thinpool of 40% of remaining disk. Otherwise it