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Kata Containers 1.8.2
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@egernst egernst released this 17 Sep 21:24
· 1149 commits to master since this release
1.8.2
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Release 1.8.2

agent Changes

Shortlog

59fd7e9 release: Kata Containers 1.8.2
7d0d69d release: Kata Containers 1.8.1
177d240 device: fix the issue of failed waiting on device appeared in /dev
a64652a mount: ensure local directory storage types have the correct permissions
0ec5e6c travis: Fix golang version
2a75586 vendor: dep check fixes
bbb7b11 ci: Allow travis to use go install script
b725a88 agent: make NoPivotRoot config depend on / fs type
79f51ae make: install depends on $(TARGET)
60a20bf agent: delete element of sandbox.deviceWatchers with right key
b908072 tests: Add lots of new unit tests
bdf4ab0 device: Allow uevent handler to be stopped
6a11554 config: Add parseCmdlineOption test
5de1e58 device: Add extra checks
f836238 mount: Fix incorrect error return
dd5869e mount: Add test for parseMountFlagsAndOptions
77ecd6f console: Add debug console test
c6b61ce sandbox: Remove redundant check
9dfb342 mount: Improve error message
71e70da tests: Add test for getMemory
4f03254 memory: Add extra check for memory file

proxy Changes

Shortlog

bea3ede release: Kata Containers 1.8.2
1e1bcb9 release: Kata Containers 1.8.1

runtime Changes

Shortlog

c8ace8d kernel: update to v4.19.73
38e3ab8 release: Kata Containers 1.8.2
7cb01cf kernel: update to 4.19.71
a86fba4 release: Kata Containers 1.8.1
179485f v2: Prevent killing all container processes when exec is failed
7e77b75 qemu: fix error message miss
05c8b02 virtcontainers: cleanup the container config once failed
a85252e virtcontainers: remove the redundant sandbox config store
5737f80 qemu: do not try to stop qemu multiple times
0903639 agent: add default timeout for grpc requests
6af47f6 network: always cold unplug network devices
7a690b0 container: do not pause a StateReady container
e1be326 virtcontainers: fix hotplug pci devices execeed max capacity bug
f43e18b versions: kernel: update to 4.19.65
1cf69cd network: fix failed to remove network
83bb7b3 pkg/katautils: Do not set init in the kernel command line
4179bf7 ut: skip TestBindUnmountContainerRootfsENOENTNotError for non-root
50f48bb ut: skip TestStartNetworkMonitor for non-root

shim Changes

Shortlog

2d47bde release: Kata Containers 1.8.2
b9578a9 release: Kata Containers 1.8.1

Compatibility with Docker

Kata Containers 1.8.2 is compatible with Docker v18.06-ce

Compatibility with CRI-O

Kata Containers 1.8.2 is compatible with CRI-O v1.15.0

Compatibility with cri-containerd

Kata Containers 1.8.2 is compatible with cri-contaienrd 1.2.6

OCI Runtime Specification

Kata Containers 1.8.2 support the OCI Runtime Specification v1.0.0-rc5

Compatibility with Kubernetes

Kata Containers 1.8.2 is compatible with Kubernetes 1.14.1-00

Kata Linux Containers image

Agent version: 1.8.2

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 1.8.2 suggest to use the Linux kernel v4.19.73
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

Assets 3
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