Fixes a compatibility issue on recent debian versions, where iptables now uses
nft by default.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: e1783a72d1b84bc3e32470c468d14445e5fba8db
Component: engine
Signed-off-by: John Howard <jhoward@microsoft.com>
(cherry picked from commit d03ab106624ebc30b69080d0092702ad1fe1285c)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 41f3cea42f2f45244051b7f829c0ef9c27383c26
Component: engine
Signed-off-by: John Howard <jhoward@microsoft.com>
This removes the need for an SVM in the LCOW driver to ApplyDiff.
This change relates to a fix for https://github.com/moby/moby/issues/36353
However, it found another issue, tracked by https://github.com/moby/moby/issues/37955
(cherry picked from commit bde99960657818efabf313991867c42921882275)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 9cf6464b639aef09df9b16999cc340a1276d0bf8
Component: engine
Only the filters the user specified should be added as cache filters to buildkit.
Make an AND operation of the provided filters.
ID filter now does prefix-matching.
Signed-off-by: Tibor Vass <tibor@docker.com>
(cherry picked from commit b6137bebb83e886aef906b7ff277778b69616991)
Signed-off-by: Tibor Vass <tibor@docker.com>
Upstream-commit: 52a3c39506b883f713694ce39d1a4fd9f5638800
Component: engine
`d.Sock()` already returns the socket-path including the
`unix://` scheme.
Also removed `--iptables=false`, as it didn't really seem
nescessary for this test.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 14342046477b7ed87a9c5c451bb4520c7f6cabcc)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: c40a7d393bca990e07973024e71034b4b6fc05e5
Component: engine
4MB client side limit was introduced in vendoring go-grpc#1165 (v1.4.0)
making these requests likely to produce errors
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
(cherry picked from commit 489b8eda6674523df8b82a210399b7d2954427d0)
Signed-off-by: Andrew Hsu <andrewhsu@docker.com>
Upstream-commit: 6ca0546f2571cf4acdc1f541bccfac23a78cb8d2
Component: engine
Hopefully this removes some confusion as to what this version number
should be.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
(cherry picked from commit 5bdfa19b8646839f9d704307aa6589c7d686db44)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 64b0c76151ceb7b26f9c7477f3044dac747d227b
Component: engine
Signed-off-by: Phil Estes <estesp@linux.vnet.ibm.com>
(cherry picked from commit f962bd06ed8824d1f75d8546b428965cd61bdf7f)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 5591f0b1ee7dec101b490228258613cd7caf64ee
Component: engine
Includes fixes to the go command, linker, and the net/http, mime/multipart,
ld/macho, bytes, and strings packages. See the Go 1.10.4 milestone on the
issue tracker for details:
https://github.com/golang/go/issues?q=milestone%3AGo1.10.4
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit fe1fb7417c360f185ce608e0bfda41c0ef9fe364)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 72368177254811e5816f03a4773deaafb9df5202
Component: engine
add regression case for the issue#37870
Signed-off-by: Wei Fu <fuweid89@gmail.com>
(cherry picked from commit 8e25f4ff6d89888a1bcd578f3f8f7aab89dce24d)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: ae6284a623bac86ac6ab718fa4a369dd8c0a3cfc
Component: engine
[18.09 backport] move the syslog syscall to be gated by CAP_SYS_ADMIN or CAP_SYSLOG
Upstream-commit: 6f1145e740f35a0b805a11d5d29daa89d2a27ed0
Component: engine
Bump libnetwork to 6da50d1978302f04c3e2089e29112ea24812f05b which
is the current tip of libnetwork's bump_18.09 branch to get the DSR load
balancing mode option changes for the 18.09 branch of Docker CE.
Signed-off-by: Chris Telfer <ctelfer@docker.com>
Upstream-commit: fd1fe0b702571865cc77d66937e4ca570b5b9cc3
Component: engine
For some reason, shared mount propagation between the host
and a container does not work for btrfs, unless container
root directory (i.e. graphdriver home) is a bind mount.
The above issue was reproduced on SLES 12sp3 + btrfs using
the following script:
#!/bin/bash
set -eux -o pipefail
# DIR should not be under a subvolume
DIR=${DIR:-/lib}
MNT=$DIR/my-mnt
FILE=$MNT/file
ID=$(docker run -d --privileged -v $DIR:$DIR:rshared ubuntu sleep 24h)
docker exec $ID mkdir -p $MNT
docker exec $ID mount -t tmpfs tmpfs $MNT
docker exec $ID touch $FILE
ls -l $FILE
umount $MNT
docker rm -f $ID
which fails this way:
+ ls -l /lib/my-mnt/file
ls: cannot access '/lib/my-mnt/file': No such file or directory
meaning the mount performed inside a priviledged container is not
propagated back to the host (even if all the mounts have "shared"
propagation mode).
The remedy to the above is to make graphdriver home a bind mount.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
(cherry picked from commit 16d822bba8ac5ab22c8697750f700403bca3dbf3)
Upstream-commit: fa8ac946165b8004a15e85744e774ed6ba99fd38
Component: engine
This function ensures the argument is the mount point
(i.e. if it's not, it bind mounts it to itself).
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
(cherry picked from commit 8abadb36fa8149cd44e76b0e7fdedd6f1f2eccd0)
Upstream-commit: 2199ada691dc635cac5cdd065d909a539dd0b793
Component: engine
1. There is no need to specify rw argument -- bind mounts are
read-write by default.
2. There is no point in parsing /proc/self/mountinfo after performing
a mount, especially if we don't check whether the fs is mounted or
not -- the only outcome from it could be an error from our mountinfo
parser, which makes no sense in this context.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
(cherry picked from commit f01297d1ae352bc2bf01ebf62e879c1c83cdbee4)
Upstream-commit: fd7611ff1f1d61d5b4b45b2c0bd83976cbccf174
Component: engine
The `overlay` storage driver is deprecated in favor of the `overlay2` storage
driver, which has all the benefits of `overlay`, without its limitations (excessive
inode consumption). The legacy `overlay` storage driver will be removed in a future
release. Users of the `overlay` storage driver should migrate to the `overlay2`
storage driver.
The legacy `overlay` storage driver allowed using overlayFS-backed filesystems
on pre 4.x kernels. Now that all supported distributions are able to run `overlay2`
(as they are either on kernel 4.x, or have support for multiple lowerdirs
backported), there is no reason to keep maintaining the `overlay` storage driver.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 31be4e0ba11532e5d6df8401f5d459e292c58f36)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: c20e8dffbbb4dd328e4c00d18e04eecb80cf4d4e
Component: engine
The `devicemapper` storage driver is deprecated in favor of `overlay2`, and will
be removed in a future release. Users of the `devicemapper` storage driver are
recommended to migrate to a different storage driver, such as `overlay2`, which
is now the default storage driver.
The `devicemapper` storage driver facilitates running Docker on older (3.x) kernels
that have no support for other storage drivers (such as overlay2, or AUFS).
Now that support for `overlay2` is added to all supported distros (as they are
either on kernel 4.x, or have support for multiple lowerdirs backported), there
is no reason to continue maintenance of the `devicemapper` storage driver.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 06fcabbaa0d4f25db0580d3604bbed708223fb06)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 734e7a8e55e41b064025273776dc5a76e45bf2e1
Component: engine
[18.09] backport fix denial of service with large numbers in cpuset-cpus and cpuset-mems
Upstream-commit: 4b8336f7cf091fd5c4742286bda1e34c45667d78
Component: engine
As pointed out in https://github.com/moby/moby/issues/37970,
Docker overlay driver can't work with index=on feature of
the Linux kernel "overlay" filesystem. In case the global
default is set to "yes", Docker will fail with EBUSY when
trying to mount, like this:
> error creating overlay mount to ...../merged: device or resource busy
and the kernel log should contain something like:
> overlayfs: upperdir is in-use by another mount, mount with
> '-o index=off' to override exclusive upperdir protection.
A workaround is to set index=off in overlay kernel module
parameters, or even recompile the kernel with
CONFIG_OVERLAY_FS_INDEX=n in .config. Surely this is not
always practical or even possible.
The solution, as pointed out my Amir Goldstein (as well as
the above kernel message:) is to use 'index=off' option
when mounting.
NOTE since older (< 4.13rc1) kernels do not support "index="
overlayfs parameter, try to figure out whether the option
is supported. In case it's not possible to figure out,
assume it is not.
NOTE the default can be changed anytime (by writing to
/sys/module/overlay/parameters/index) so we need to always
use index=off.
[v2: move the detection code to Init()]
[v3: don't set index=off if stat() failed]
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
(cherry picked from commit 8422d85087bfa770b62ef4e1daaca95ee6783d86)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 690e097fedd7362f3b2781c32ca872ad966d286e
Component: engine
This simplifies the code a lot.
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
(cherry picked from commit a55d32546a8556f9e6cabbc99836b573b9944f0c)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: dc0a4db7c9dc593a8568a8e30e4e21e118c2839d
Component: engine
Signed-off-by: John Howard <jhoward@microsoft.com>
(cherry picked from commit c907c2486c0850030f8ac1819ac8c87631472c68)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 7184074c0880c656be00645007588a00ec2266cd
Component: engine
The stdin fifo of exec process is created in containerd side after
client calls Start. If the client calls CloseIO before Start call, the
stdin of exec process is still opened and wait for close.
For this case, client closes stdinCloseSync channel after Start.
Signed-off-by: Wei Fu <fuweid89@gmail.com>
(cherry picked from commit c7890f25a9eaae8d07614bd85b2b3231b03e54ec)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Upstream-commit: 6679a5faeb724f1ad060f2fdf6d189f1005924b9
Component: engine
Tonis Tiigi
Andrew Hsu
Sebastiaan van Stijn
Akihiro Suda
John Howard
Tibor Vass
Anshul Pundir
Brian Goff
Phil Estes
Eli Uriegas
Wei Fu
Drew Erny
Madhu Venugopal
Tibor Vass
Chris Telfer
Kir Kolyshkin