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Kata Containers 1.5.0-rc1

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@jcvenegas jcvenegas released this 11 Dec 06:43
· 1828 commits to master since this release
1.5.0-rc1
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Release 1.5.0-rc1

agent Changes

Fixed support for support rlimits

Shortlog

df822eb grpc: support rlimits
87ad0a8 release: Kata Containers 1.5.0-rc1
34b7454 grpc: sandbox: add container when is fully created.
4eca13b client: do cleanup after UT stop mock server
c25288a Makefile: Decide if agent will be built by seccomp tag

proxy Changes

No changes for this release.

Shortlog

5bf3df6 release: Kata Containers 1.5.0-rc1

runtime Changes

Added support for 9 containerd-shim-kata-v2.

Shortlog

20f2d30 virtcontainers: share the agent's client between factory's VM and sandbox
d4104bf release: Kata Containers 1.5.0-rc1
7d0be36 versions: refactor configuration of qemu in version.yaml
617e5e4 vendor: Update govmm vendoring
f651147 block: Add cache-related options for block devices
2af240b versions: Add nemu
deb6f16 virtcontainers: update context id of vsock to uint64
ea74b98 shim: Add trace config option
018c8c1 vendor: Update govmm vendoring
7093eec git: Add containerd-shim-kata-v2 to .gitignore
96ed6c5 git: Sort .gitignore entries
04ce4c0 virtcontainers: change uint32 to uint64 for ioctl
fa9b15d virtcontainers: Return the appropriate container status
0bf29c8 config: Check factory config
fe784c1 config: Create function to check config options
70e4dc5 config: Move check code to end of LoadConfiguration
02f8b29 containerd-shim-kata-v2: add building of shimv2 into Makefile
8199d10 containerd-shim-kata: add unit test cases
7951041 containerd-shim-kata-v2: add the service Stats support
5cc016c containerd-shim-kata-v2: add the service Kill support
9ee53be containerd-shim-kata-v2: add the service Resume support
8df33d3 containerd-shim-kata-v2: add the service Pause support
cd321a3 containerd-shim-kata-v2: add the service ResizePty support
47326f5 containerd-shim-kata-v2: add the service Update support
642231b containerd-shim-kata-v2: add the service Shutdown support
87f591a containerd-shim-kata-v2: add the service Connect support
ec4f27b containerd-shim-kata-v2: add the service CloseIO support
8c95b75 containerd-shim-kata-v2: add the service Pids support
709bc9a containerd-shim-kata-v2: add the service Cleanup support
a0e6456 containerd-shim-kata-v2: add the service Delete support
fd18b22 containerd-shim-kata-v2: add the service State support
fbaefc9 containerd-shim-kata-v2: add the service wait support
269c940 containerd-shim-kata-v2: add the exec service support
4c5b296 containerd-shim-kata-v2: add the start service support
72fd6e0 containerd-shim-kata-v2: add the create service support
d6c4ca5 container-shim-kata-v2: The init containerd shim v2 support
5e6cd00 containerd-shim-v2: add the shim v2 required vendors
f0cb0c7 cli: refactor to align with katautils package
ca58bb4 ppc64le: kata-env fails due to missing vendor field
8cfb06f kata-check: optionally require kvm-intel unrestricted_guest
acbcde3 kata-check: do not require nested vt
ea9ecd7 kata-check: modprobe missing kernel modules
9984636 kata-env: Show runtime trace setting

shim Changes

FIXME - massage this section by hand to produce a summary please

Shortlog

94cd0d4 release: Kata Containers 1.5.0-rc1
da529a9 tracing: Add opentracing support
e155d22 main: Return exitcode rather than exiting
87efb54 docs: Add debug info to README
9e5adde docs: Improve README
10addb9 vendor: Re-vendor agent and gRPC packages

Compatibility with Docker

Kata Containers 1.5.0-rc1 is compatible with Docker v18.06-ce

Compatibility with CRI-O

Kata Containers 1.5.0-rc1 is compatible with CRI-O fa540c8e806d28c2cbcd157bdf8acf2b20990ab6

Compatibility with cri-containerd

Kata Containers 1.5.0-rc1 is compatible with cri-contaienrd 54b1c00b3b307b0fadd10c02d9467a6545c2c4d5

OCI Runtime Specification

Kata Containers 1.5.0-rc1 support the OCI Runtime Specification v1.0.0-rc5

Compatibility with Kubernetes

Kata Containers 1.5.0-rc1 is compatible with Kubernetes 1.12.2-00

Kata Linux Containers image

Agent version: 1.5.0-rc1

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
x86_64:
name: clearlinux
version: "20640"
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"
x86_64:
name: alpine
version: "3.7"

Kata Linux Containers Kernel

Kata Containers 1.5.0-rc1 suggest to use the Linux kernel v4.14.67
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

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