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Kata Containers 1.9.3

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@bergwolf bergwolf released this 10 Dec 03:30
· 871 commits to master since this release
0126901

Release 1.9.3

agent Changes

No change.

Shortlog

7d5fe7c release: Kata Containers 1.9.3

proxy Changes

No change.

Shortlog

d4be0c1 release: Kata Containers 1.9.3

runtime Changes

  • Include firecracker release v0.18.1 to address CVE-2019-18960
  • bugfix

Shortlog

3d5e0db rootless: Disable vhost-net for rootless
71d6d22 release: Kata Containers 1.9.3
b7fa015 versions: bump fc version to v0.18.1
c46fdff virtcontainers: don't consider non-running container resources
2777cb2 virtcontainers: update resources after adding container to sandbox
9204973 virtcontainers/store: make VCStoreUUIDPath rootless
c818711 vc: Don't adjust block index on error
10a977d vc: Persist file handle may leak in FS#ToDisk

shim Changes

No change.

Shortlog

4b5d13a release: Kata Containers 1.9.3

Compatibility with Docker

Kata Containers 1.9.3 is compatible with Docker v18.06-ce

Compatibility with CRI-O

Kata Containers 1.9.3 is compatible with CRI-O v1.16.0

Compatibility with cri-containerd

Kata Containers 1.9.3 is compatible with cri-contaienrd 1.2.7

OCI Runtime Specification

Kata Containers 1.9.3 support the OCI Runtime Specification v1.0.0-rc5

Compatibility with Kubernetes

Kata Containers 1.9.3 is compatible with Kubernetes 1.15.3-00

Kata Linux Containers image

Agent version: 1.9.3

Default Image Guest OS:

description: |
Root filesystem disk image used to boot the guest virtual
machine.
url: https://github.com/kata-containers/osbuilder
architecture:
aarch64:
name: fedora
version: latest
ppc64le:
name: centos
version: latest
s390x:
name: ubuntu
version: latest
x86_64:
name: clearlinux
version: latest
meta:
image-type: clearlinux

Default Initrd Guest OS:

description: |
Root filesystem initrd used to boot the guest virtual
machine.
url: https://github.com/kata-containers/osbuilder
architecture:
aarch64:
name: alpine
version: "3.7"
ppc64le:
name: alpine
version: "3.7"
s390x:
name: alpine
version: "3.7"
x86_64:
name: alpine
version: "3.7"

Kata Linux Containers Kernel

Kata Containers 1.9.3 suggest to use the Linux kernel v4.19.75
See the kernel suggested Guest Kernel patches
See the kernel suggested Guest Kernel config

Installation

Follow the Kata installation instructions.

Issues & limitations

More information Limitations