Since RemoveLocalDns patch will remove all localhost entries
from resolv.conf we no longer need anything more then
!bytes.Contains(resolvConf, []byte("nameserver")
To check for no nameserver entry in dns config.
Docker-DCO-1.1-Signed-off-by: Dan Walsh <dwalsh@redhat.com> (github: rhatdan)
We have a bug report complaining about docker dumping the contents of the
hosts resolv.conf if it container 127.0.0.1. They asked that instead
of dropping the file altogether, that we just remove the line.
This patch removes the 127.0.0.1 lines, if they exist and then
checks if any nameserver lines exist.
Docker-DCO-1.1-Signed-off-by: Dan Walsh <dwalsh@redhat.com> (github: rhatdan)
Currently, the HostConfig is only passed from the CLI to Docker only
when issuing a docker create, but not when doing a docker run.
In the near future, in order to allocate ports at creation time rather
than start time, we will need to have the HostConfig readily available
at container creation.
This PR makes the client always pass the HostConfig when creating a
container (regardless of whether it's for a run or create).
Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
Since it is possible to request a specific IP, IPAllocator has to verify
that the request is within boundaries.
Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
On Fedora and RHEL we ship selinux-enabled flag in the docker.service config,
but if people setup the /var/lib/docker as btrfs and disable SELinux,
we should not block the daemon from running.
Docker-DCO-1.1-Signed-off-by: Dan Walsh <dwalsh@redhat.com> (github: rhatdan)
If `--storage-opt dm.datadev=/dev/loop0 --storage-opt
dm.metadatadev=/dev/loop1 ` were provided, the information was not
reflected in the information output.
Closes: #7137
Signed-off-by: Vincent Batts <vbatts@redhat.com>
There were a new areas in the brige driver that did not need to have log
output. Those were removed. Also set the engine's logging to false
when running the integration tests.
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
For the cases where --bip option is used it is sometimes best to disable
IP masquerading as the provided bridge IP range may be routable.
Signed-off-by: Eugene Yakubovich <eugene.yakubovich@coreos.com>
This adds a --add-host host:ip flag which appends lines to /etc/hosts. This is needed in places where you want the container to get a different name resolution than it would through DNS. This was submitted before as #5525, closed, and now I am re-opening. It has come up 2 or 3 times in the last couple days.
Signed-off-by: Tim Hockin <thockin@google.com>
This exposes the already existing "create container" operation. It is
very similar to "docker run -d" except it doesn't actually start the
container, but just prepares it. It can then be manually started using
"docker start" at any point.
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Conflicts:
api/client/commands.go
runconfig/parse.go
server/container.go
Docker-DCO-1.1-Signed-off-by: Tibor Vass <teabee89@gmail.com> (github: tiborvass)
Some graphdrivers are Differs and type assertions are made
in various places throughout the project. Differ offers some
convenience in generating/applying diffs of filesystem layers
but for most graphdrivers another code path is taken.
This patch brings all of the logic related to filesystem
diffs in one place, and simplifies the implementation of some
common types like Image, Daemon, and Container.
Signed-off-by: Josh Hawn <josh.hawn@docker.com>
Use utils.RFC3339NanoFixed ("2006-01-02T15:04:05.000000000Z07:00")
instead of time.RFC3339Nano to format our log timestamps - this way
things are aligned, in particular the nano seconds are padded with zeros
Signed-off-by: Doug Davis <dug@us.ibm.com>
1. /container/<name>/exec - Creates a new exec command instance in the daemon and container '<name>'. Returns an unique ID for each exec command.
2. /exec/<name>/start - Starts an existing exec command instance. Removes the exec command from the daemon once it completes.
Adding /exec/<name>/resize to resize tty session of an exec command.
Docker-DCO-1.1-Signed-off-by: Vishnu Kannan <vishnuk@google.com> (github: vishh)
Adds support for a --registry-mirror=scheme://<host>[:port]
daemon flag. The flag may be present multiple times. If
provided, mirrors are prepended to the list of endpoints used
for image pull. Note that only mirrors of the public
index.docker.io registry are supported, and image/tag resolution
is still performed via the official index.
Docker-DCO-1.1-Signed-off-by: Tim Smith <timbot@google.com> (github: timbot)
commit 4aa5da278f moves `Console` from Command to
ProcessConfig, but missed the change in lxc_template. Therefore creating a
container with tty using lxc driver with fail with error
template: lxc:60:20: executing "lxc" at <.Console>: Console is not a field of
struct type struct { *execdriver.Command; AppArmor bool; ProcessLabel string; MountLabel string }
This changes lxc_console template to refers to `.ProcessConfig.Console`
Docker-DCO-1.1-Signed-off-by: Daniel, Dao Quang Minh <dqminh89@gmail.com> (github: dqminh)
Since these will be shared between containers we want to label
them as svirt_sandbox_file_t:s0. That will allow multiple containers
to write to them.
Currently we are allowing container domains to read/write all content in
/var/lib/docker because of container volumes. This is a big security hole
in our SELinux story.
This patch will allow us to tighten up the security of docker containers.
Docker-DCO-1.1-Signed-off-by: Dan Walsh <dwalsh@redhat.com> (github: rhatdan)
Brian Goff
Dan Walsh
Jessie Frazelle
Victor Vieux
Andrea Luzzardi
Victor Vieux
Vincent Batts
Phil Estes
unclejack
Tibor Vass
Michael Crosby
Alexandr Morozov
unclejack
Oh Jinkyun
Alexandr Morozov
Jessica Frazelle
Michael Crosby
Vishnu Kannan
Frederick F. Kautz IV
Eugene Yakubovich
Tim Hockin
Alexander Larsson
Josh Hawn
Doug Davis
Erik Hollensbe
Tim Smith
Daniel, Dao Quang Minh
Hu Tao
Marc Tamsky
Ward Vandewege