Replaced github.com/docker/libcontainer with
github.com/opencontainers/runc/libcontaier.
Also I moved AppArmor profile generation to docker.
Main idea of this update is to fix mounting cgroups inside containers.
After updating docker on CI we can even remove dind.
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
Upstream-commit: c86189d554ba14aa04b6314970d3699e5ddbf4de
Component: engine
Memory swappiness option takes 0-100, and helps to tune swappiness
behavior per container.
For example, When a lower value of swappiness is chosen
the container will see minimum major faults. When no value is
specified for memory-swappiness in docker UI, it is inherited from
parent cgroup. (generally 60 unless it is changed).
Signed-off-by: Raghavendra K T <raghavendra.kt@linux.vnet.ibm.com>
Upstream-commit: 921da495d24695dda66d3f58e78887dd0bc2402e
Component: engine
The cleanup to sysinfo package introduced a regression.
If memory cgroup isn't supported and --memory is specified when
starting a container, we should return info instead of nil in
checkCgroupMem(), otherwise we'll access a nil pointer.
Signed-off-by: Zefan Li <lizefan@huawei.com>
Upstream-commit: 439869320177f56a559ef189f5ce29f24cf99e12
Component: engine
Add cgroup support for disable OOM killer.
Signed-off-by: Hu Keping <hukeping@huawei.com>
Upstream-commit: a4a924e1b6c50f0f02460489259d73468a6c282e
Component: engine
If memory cgroup is mounted, memory limit is always supported,
no need to check if these files are exist.
Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>
Upstream-commit: 667b1e220cf82fb77fd776426a4b712ae5fee0ae
Component: engine
And warning is not supposed to have a prefix WARNING.
Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>
Upstream-commit: f3dc35169780e1555b4116986649b729cb80b5d1
Component: engine
as a maintainer.
Best of luck on your e-commerce business Guillaume, and thanks for all
the great contributions!
Docker-DCO-1.1-Signed-off-by: Solomon Hykes <solomon@docker.com> (github: shykes)
Upstream-commit: 41d437117d13d445192b92a93955dec5c012512c
Component: engine
Now that docker sets /proc/sys/net/ipv4/ip_forward by default (unless
the user manually specifies "-ip-forward=false"), there's no need to
warn if its disabled.
Docker-DCO-1.1-Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> (github: jpoimboe)
Upstream-commit: ef6c0d53410c0be6f33d049e7998b54804497350
Component: engine
