bump runc/libcontainer to v0.0.5
bump runc deps to latest
bump docker/libnetwork to 04cc1fa0a89f8c407b7be8cab883d4b17531ea7d
Signed-off-by: Antonio Murdaca <runcom@redhat.com>
When tools like kubernetes and cockpit are talking to the docker daemon
actively, we are seeing large number of log messages that look like debug
information.
For example
docker info adds the following line to journald.
Nov 26 07:09:23 dhcp-10-19-62-196.boston.devel.redhat.com docker[32686]: time="2015-11-26T07:09:23.124503455-05:00" level=info msg="GET /v1.22/info"
We think this should be Debug level not Info level.
Signed-off-by: Dan Walsh <dwalsh@redhat.com>
Moved a defer up to a better spot.
Fixed TestUntarPathWithInvalidDest to actually fail for the right reason
Closes#18170
Signed-off-by: Doug Davis <dug@us.ibm.com>
Currently, the resources associated with the io.Reader returned by
TarStream are only freed when it is read until EOF. This means that
partial uploads or exports (for example, in the case of a full disk or
severed connection) can leak a goroutine and open file. This commit
changes TarStream to return an io.ReadCloser. Resources are freed when
Close is called.
Signed-off-by: Aaron Lehmann <aaron.lehmann@docker.com>
PR https://github.com/docker/docker/pull/17986
inadvertently included changes to some vendored files.
This reverts those changes.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Docker daemon uses kv-store as the host-discovery backend.
Discovery module tracks the liveness of a node through a simple
keepalive mechanism. The keepalive mechanism depends on every
node performing heartbeat by registering itself with the discovery
module (via KV-Store Put operation). And for every Put operation,
the discovery module in all other nodes will receive a Watch
notification. That keeps the node alive.
Any node that fails to register itself within the TTL timer is
considered dead and removed from the discovery database.
The default timer (heartbeat = 20 seconds & ttl = 60 seconds)
works fine for small clusters. But for large clusters, these
default timers are extremely aggressive and that causes high CPU
& most of the processing is spent managing the node discovery
and that impacts normal daemon operation.
Hence we need a way to make the discovery ttl and heartbeat
configurable. As the cluster size grows, the user can change
these timers to make sure the daemon scales.
Signed-off-by: Madhu Venugopal <madhu@docker.com>
These changes were made as part of https://github.com/docker/docker/pull/17478
but inadvertently added to the v1.21 API version.
Also added a short description to the API changelog.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Plugin drivers were added to docker info in
https://github.com/docker/docker/pull/17300
but not added to the example output in the online
docs.
Also fixed mixed tabs/spaces in the API documentation.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Our tooling used to convert Markdown to HTML doesn't
properly handle '|' symbols embeded in code blocks
inside a table.
Changed the table to a plain HTML table as a workaround.
Also fixed indentation levels of two code examples.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2. modified page to remove note for apparmor and added it as a requirement for installing it on ubuntu
3. moved note to under prerequisites section
Signed-off-by: Zuhayr Elahi <elahi.zuhayr@gmail.com>
Currently, the Docker repos will trigger apt-get errors on a
multiarch-configured deb system because the repos don't contain all
architectures. For example, on a multiarch system supporting amd64 and
armhf, apt-get will look for armhf Docker packages, fail to find them,
and error out.
Fix this by qualifying the repo line with the currently active
architecture.
This fixes issue #18207.
Signed-off-by: Martin Kelly <martin@surround.io>
