Notable Updates
- Fix an issue that non-existent parent directory in image layers is created with permission 0700. containerd#3017
- Fix an issue that snapshots of the base image can be deleted by mistake, when images built on top of it are deleted. containerd#3087
- Support for GC references to content from snapshot and container objects. containerd#3080
- cgroups updated to dbea6f2bd41658b84b00417ceefa416b97 to fix issues for systemd 420 and non-existent cgroups. containerd#3079
- runc updated to 2b18fe1d885ee5083ef9f0838fee39b62d653e30 to include the improved fix for CVE-2019-5736. containerd#3082
- cri: Fix a bug that pod can't get started when the same volume is defined differently in the image and the pod spec. cri#1059
- cri: Fix a bug that causes container start failure after in-place upgrade containerd to 1.2.4+ or 1.1.6+. cri#1082
- cri updated to a92c40017473cbe0239ce180125f12669757e44f. containerd#3084
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
- Fix a bug that a container can't be stopped or inspected when its corresponding image is deleted
- Fix a bug that the cri plugin handles containerd events outside of k8s.io namespace
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
These scripts explicitly use Bash, so we should be able to use
`[[` instead of `[` (which seems to be recommended).
Also added curly brackets to some bare variables, and quoted some paths.
This makes my IDE a bit more silent :-)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
The previous update used a commit from master. Now that
all the fixes are backported to the containerd 1.2 release
branch, we can switch back to that branch.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
release notes: https://github.com/containerd/containerd/releases/tag/v1.2.0
- New V2 Runtime with a stable gRPC interface for managing containers through
external shims.
- Updated CRI Plugin, validated against Kubernetes v1.11 and v1.12, but it is
also compatible with Kubernetes v1.10.
- Support for Kubernetes Runtime Class, introduced in Kubernetes 1.12
- A new proxy plugin configuration has been added to allow external
snapshotters be connected to containerd using gRPC.-
- A new Install method on the containerd client allows users to publish host
level binaries using standard container build tooling and container
distribution tooling to download containerd related binaries on their systems.
- Add support for cleaning up leases and content ingests to garbage collections.
- Improved multi-arch image support using more precise matching and ranking
- Added a runtime `options` field for shim v2 runtime. Use the `options` field to
config runtime specific options, e.g. `NoPivotRoot` and `SystemdCgroup` for
runtime type `io.containerd.runc.v1`.
- Some Minor API additions
- Add `ListStream` method to containers API. This allows listing a larger
number of containers without hitting message size limts.
- Add `Sync` flag to `Delete` in leases API. Setting this option will ensure
a garbage collection completes before the removal call is returned. This can
be used to guarantee unreferenced objects are removed from disk after a lease.
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
Go 1.11 includes a fix to os/user to be working in a static binary
(fixing https://github.com/golang/go/issues/23265). The fix requires
`osusergo` build tag to be set for static binaries, which is what
this commit adds (also for containerd).
[v2: sort build tags alphabetically]
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Originally I worked on this for the multi-stage build Dockerfile
changes. Decided to split this out as we are still waiting for
multi-stage to be available on CI and rebasing these is pretty annoying.
Signed-off-by: Brian Goff <cpuguy83@gmail.com>
