For TP5, the utility VM for Hyper-V containers is embedded in the base
layer's contents.
Signed-off-by: John Starks <jostarks@microsoft.com>
Upstream-commit: c70f153f52c8ca75a395d4dc1c4a5759871ada19
Component: engine
Currently if you restart docker daemon, all the containers with restart
policy `on-failure` regardless of its `RestartCount` will be started,
this will make daemon cost more extra time for restart.
This commit will stop these containers to do unnecessary start on
daemon's restart.
Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
Upstream-commit: 51e42e6ee01eb4b5c8c7678e2fc7be0f13ef6a68
Component: engine
When user try to restart a restarting container, docker client report
error: "container is already active", and container will be stopped
instead be restarted which is seriously wrong.
What's more critical is that when user try to start this container
again, it will always fail.
This error can also be reproduced with a `docker stop`+`docker start`.
And this commit will fix the bug.
Signed-off-by: Zhang Wei <zhangwei555@huawei.com>
Upstream-commit: a705e166cf3bcca62543150c2b3f9bfeae45ecfa
Component: engine
- Refactor generic and path based cleanup functions into a single function.
- Include aufs and zfs mounts in the mounts cleanup.
- Containers that receive exit event on restore don't require manual cleanup.
- Make missing sandbox id message a warning because currently sandboxes are always cleared on startup. libnetwork#975
- Don't unmount volumes for containers that don't have base path. Shouldn't be needed after #21372
Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
Upstream-commit: 05cc737f5411a0effd299429140d031c4ad8dd05
Component: engine
Its useful to have containerd logs as part of docker.
Containerd metrics are too chatty, so set interval to 0.
Signed-off-by: Anusha Ragunathan <anusha@docker.com>
Upstream-commit: d9c3b653c0776bdfc4af9129ebbf41160a793cf3
Component: engine
runc expects a systemd cgroupsPath to be in slice:scopePrefix:containerName
format and the "--systemd-cgroup" option to be set. Update docker accordingly.
Fixes 21475
Signed-off-by: Anusha Ragunathan <anusha@docker.com>
Upstream-commit: 7ed3d265a4499ec03f10537fea0aac3ebaa0cec6
Component: engine
it fixes race with access to containerMutexes
Signed-off-by: Alexander Morozov <lk4d4@docker.com>
Upstream-commit: a7851e2556edb3e5333b6fe53160755fb5b7d616
Component: engine
