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From: Gerd Hoffmann <kraxel@redhat.com>
To: "Marc-André Lureau" <marcandre.lureau@redhat.com>
Cc: "Fam Zheng" <fam@euphon.net>,
	"Daniel P. Berrangé" <berrange@redhat.com>,
	"Philippe Mathieu-Daudé" <philmd@redhat.com>,
	qemu-devel@nongnu.org, "Alex Bennée" <alex.bennee@linaro.org>
Subject: Re: [Qemu-devel] [PATCH 0/4] tests/docker: add podman support
Date: Fri, 24 May 2019 06:43:09 +0200	[thread overview]
Message-ID: <20190524044309.n5pyb4bs2wiptdwa@sirius.home.kraxel.org> (raw)
In-Reply-To: <20190523234011.583-1-marcandre.lureau@redhat.com>

On Fri, May 24, 2019 at 01:40:07AM +0200, Marc-André Lureau wrote:
> Hi,
> 
> podman allows to run containers in a similar fashion as docker, but
> without daemon or root privileges. Thank you podman!

Well, I saw a rather dramatic increase on disk usage when running podman
rootless.  Looked like podman did a full container image copy for each
docker file step instead of properly stacking incremental changes.
Didn't investigate why.

Therefore my "docker" looks like this:

   kraxel@sirius ~# cat bin/docker
   #!/bin/sh
   proxy="https_proxy,http_proxy,ftp_proxy,no_proxy"
   exec /usr/bin/sudo --preserve-env="${proxy}" /usr/bin/podman "$@"

So, yes, podman can run our docker tests just fine, but the rootless
mode has some hickups still.

cheers,
  Gerd



      parent reply	other threads:[~2019-05-24  4:44 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-23 23:40 [Qemu-devel] [PATCH 0/4] tests/docker: add podman support Marc-André Lureau
2019-05-23 23:40 ` [Qemu-devel] [PATCH 1/4] docker.py: " Marc-André Lureau
2019-05-23 23:40 ` [Qemu-devel] [PATCH 2/4] tests/docker: " Marc-André Lureau
2019-05-23 23:40 ` [Qemu-devel] [PATCH 3/4] docker: update fedora to f30 Marc-André Lureau
2019-05-24  7:41   ` Philippe Mathieu-Daudé
2019-05-24 11:17     ` Marc-André Lureau
2019-05-28 15:31       ` Philippe Mathieu-Daudé
2019-05-30  9:51       ` Alex Bennée
2019-06-05 15:10       ` Daniel P. Berrangé
2019-06-05 15:39         ` Philippe Mathieu-Daudé
2019-05-23 23:40 ` [Qemu-devel] [PATCH 4/4] qemu-sockets: do not require configured ipv4/ipv6 address Marc-André Lureau
2019-06-05 15:06   ` Daniel P. Berrangé
2019-05-24  4:43 ` Gerd Hoffmann [this message]

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