Add back the Ubuntu "Memory and Swap Accounting" section that was lost when the "Kernel" page was culled
Upstream-commit: 2018d4f9cd1c201d9cb3991b4223cd107daffc63
Component: engine
This changes the way onbuild works:
- forbids the chaining of onbuild instructions
- forbids the use of `onbuild from`
- forbids the use of `onbuild maintainer`
It also makes docker throw errors when encountering such triggers when
executing the triggers during `FROM`.
Three tests have been added:
- ensure that chained onbuild (`onbuild onbuild`) is forbidden
- ensure that `onbuild from` is forbidden
- ensure that `onbuild maintainer` is forbidden
Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
Upstream-commit: b829e96cde4f798bc21f05a763b2f6a623dfe1eb
Component: engine
This explains how to fix the DNS warnings on Ubuntu and why they're
shown.
Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
Upstream-commit: cae554b32e8c3341767e0efe7b9a8977a499d826
Component: engine
If a file has a security.capability set, we push this to the tar file.
This is important to handle in e.g. layer files or when copying files
to containers, as some distros (e.g. Fedora) use capability bits as
a more finegrained version of setuid bits, and thus if the capabilites
are stripped (and setuid is not set) the binaries will fail to work.
Docker-DCO-1.1-Signed-off-by: Alexander Larsson <alexl@redhat.com> (github: alexlarsson)
Upstream-commit: 3b9953903b12eaca76655311bd44533768f6f3da
Component: engine
This changes two URLs from http to https and it fixes a Dockerfile to
stop skipping certificate validation. It also adds the ca-certificates
package to that Dockerfile example.
Docker-DCO-1.1-Signed-off-by: Cristian Staretu <cristian.staretu@gmail.com> (github: unclejack)
Upstream-commit: 73a277eb2fd66b815b11e9d2caff2c31c18a0854
Component: engine
Package is called 'cgroup-lite' not 'cgroups-lite'. Verified on Linux Mint 16.
Ref http://packages.ubuntu.com/search?keywords=cgroup-lite
Docker-DCO-1.1-Signed-off-by: Dan Williams <me@deedubs.com> (github: deedubs)
Upstream-commit: 6073b450e83a67a27ffe8c11ebda36791a7923b4
Component: engine
If coverpkg is missing on `go test` command, only the current package
will be covered. That's the case of unit tests. For integration tests
we need to explicitly declare each package.
Docker-DCO-1.1-Signed-off-by: Fabio Falci <fabiofalci@gmail.com> (github: fabiofalci)
Upstream-commit: b3d5e9527a050a0c7252f0125a8a26a6fc5175f1
Component: engine
add a little space above h2->h6 - it gets a bit dense in there when there are lots of steps
Upstream-commit: ba3cbeb86bafbb6d7553f8954b0bf8d1e2d3f97f
Component: engine
.. to make it even more clear that this env variables are there because of the --link option.
Docker-DCO-1.1-Signed-off-by: Matthias Kühnle <git.nivoc@neverbox.com> (github: float64)
Upstream-commit: c1dfc63845cdf08d7609e1890f45d01f10326bda
Component: engine
Removed the "test now..." b/c the code example is only about inspection
of env-variables.
Test follows in the next section.
Docker-DCO-1.1-Signed-off-by: Matthias Kühnle <git.nivoc@neverbox.com> (github: float64)
Upstream-commit: d73d3b03e4216bf6cf44b393108dd520acac9670
Component: engine
Clarified that the env variables here are an example output of env. The user should not set them to the example values.
Docker-DCO-1.1-Signed-off-by: Matthias Kühnle <git.nivoc@neverbox.com> (github: float64)
Upstream-commit: a7f1b74dd812fbc86beefea6fcd3ba4c4abaa7e2
Component: engine
