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# Release 1.7.1

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@ganeshmaharaj ganeshmaharaj released this 05 Jun 18:57
· 1270 commits to master since this release
fa98b5d

agent Changes

Shortlog

d947ad1 release: Kata Containers 1.7.1
ab9b2d0 mount: Add a proper rollback path to addStorages()

proxy Changes

Shortlog

49d68e0 release: Kata Containers 1.7.1

runtime Changes

Shortlog

f83c575 release: Kata Containers 1.7.1
a480f27 fc-toml: remove proxy section in config
b798c28 shimv2: Close vhostfd after vm get vhostfd
8c199e2 network: delete IP addrs on bridge model to prevent ARP conflict
7c7da54 kata_proxy: Open a special goroutine do cmd.Wait
fb2a995 qemu: stop qemu process when virtiofsd quits
52f0193 qemu: print virtiofsd logs when debug is on
0199d89 versions: Update golang to 1.11.10
58f7eea versions: Update CRI-O version to 1.14.1
feddee0 virtcontainers: Set correct Shmsize for ppc64le
a268c66 nemu-config: Add machine_type to config file
97cf3c9 nemu-config: fix nemu for ci
2c444f3 data/kata-collect-data: support kata containers snap
a0c413a shimv2: remove use containerd ns as netns
9661586 shimv2: shutdown the sandbox when sandbox container exited
eb75d0c shimv2: kill a container return directly once the container termianted
a98871e shimv2: fix the issue of passing the wrong container id
ad4b07d data: Revert pull request #1405
5eecdae cache: Call vm.Disconnect() when close vm
6434414 kata_proxy: Set Setsid to true when exec kata-proxy
3cb6316 runtime : delete redundant code in CreateContainer
0a46998 ci: Build kata-runtime before running static checks

shim Changes

Shortlog

697faa4 release: Kata Containers 1.7.1

Compatibility with Docker

Kata Containers 1.7.1 is compatible with Docker v18.06-ce

Compatibility with CRI-O

Kata Containers 1.7.1 is compatible with CRI-O v1.14.1

Compatibility with cri-containerd

Kata Containers 1.7.1 is compatible with cri-contaienrd da0c016c830b2ea97fd1d737c49a568a816bf964

OCI Runtime Specification

Kata Containers 1.7.1 support the OCI Runtime Specification v1.0.0-rc5

Compatibility with Kubernetes

Kata Containers 1.7.1 is compatible with Kubernetes 1.14.1-00

Kata Linux Containers image

Agent version: 1.7.1

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 1.7.1 suggest to use the Linux kernel v4.19.28
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