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Release 1.1.0
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@jcvenegas jcvenegas released this 02 Jul 21:12
· 2357 commits to master since this release
1.1.0
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Changes

Welcome to Kata Containers 1.1.0!

These are one of the main changes in Kata Containers:

  • The kata runtime added support to share PID namespace.
  • Now the pause and resume commands were fixed.
  • Initial support for ppc64le was added to Kata Containers.
  • Fixed vhost issues on attach.

See the complete list of changes:

  • Kata Containers 1.1.0

  • versions: Update cri-o to fix race condition test.
  • network: Add test for VhostUserEndpoint Attach()
  • logging: Add containerID and sandboxID to all log calls
  • versions: Update kernel to version 4.14.51
  • network: Use pointer for VhostUserNetDevice for Attach
  • makefile: honor DESTDIR flag.
  • cli: kata-check if SMT is off on POWER8 systems
  • virtcontainer : sconstification of constifiable vars
  • ci: Fix static checks call.
  • kata_agent: fix connection race
  • test: supplement test cases for kata-check and kata-env in Arm64
  • qemu: clean up qmp channel
  • sandbox: expose share sandbox pidns setting
  • versions: update supported docker version
  • cli: add no-pivot flag to be compatible with docker in ramdisk
  • virtcontainers : fix shared dir resource remaining
  • docs: update debug runtime link
  • Versions: Add CNI plugins version
  • network: Always bind back physical interfaces
  • subsystem: cli
  • docs: fix invalid urls
  • shm: Create shared /dev/shm
  • docs: Fix invalid URLs
  • CI: Enable Travis-CI for linux-ppc64le
  • Fix golint ppc64le issues and eventually Travis-CI
  • cpuinfo/arm64: Refine CPUInfo in Arm64
  • docs: Update README with Power Support
  • ppc64le: Restrict maxmem to avoid HTAB allocation failure
  • make sure kataAgent/createContainer can decode old specs.Spec
  • arch/arm64: Fix ARM64 build
  • virtcontainers: Remove unnecessary kernel parameters for ppc64le
  • Enable Kata container on ppc64le arch
  • unittest: tiny fix for incorrect parameters
  • Update the README.md so showing that containerd is supported
  • Fix pause-remove container
  • virtcontainers/api: use RW lock to update containers
  • Share pid namespace
  • config: Show which config file loaded

Shortlog

36cc400 release: Kata Containers 1.1.0
aeea3f6 versions: Update cri-o to fix racy test.
150bcaf network: Add test for VhostUserEndpoint Attach()
a3ce121 logging: Add containerID and sandboxID to all log calls
44c8901 versions: Update kernel to version 4.14.51
510b333 network: Use pointer for VhostUserNetDevice for Attach
39bc5ab makefile: honor DESTDIR flag.
f890ffd cli: kata-check if SMT is off on POWER8 systems
2d65499 virtcontainer: sconstification of constifiable vars
9d709cd ci: Fix static checks call.
ee33245 kata_agent: fix connection race
f2096f1 test: supplement test cases for kata-check and kata-env in Arm64
8f329db qemu: clean up qmp channel
2b94252 sandbox: expose share sandbox pidns setting
59adb6e versions: update supported docker version
6b496e4 cli: add no-pivot flag to be compatible with docker in ramdisk
8a6d383 virtcontainers : fix shared dir resource remaining
deaf1e3 docs: update debug runtime link
50579d0 Versions: Add CNI plugins version
a31dd49 cni: Use the vendored version of CNI plugins to install binaries
0806dcc network: Drop mounted parameter in call to deleteNetNS
f2d9632 network: Always bind back physical interfaces
7069045 subsystem: cli
45d0816 docs: fix invalid urls
4d470e5 shm: Create shared /dev/shm
92470fb docs: Fix invalid URLs
c2397a0 CI: Enable Travis-CI for x86 linux and linux-ppc64le
d6b956a cli: Add kata-check_ppc64le_test file
4824669 cli: Fix TestCheckCLIFunctionFail failure on ppc64le
bb0488e virtcontainers: Fix comment causing golint issue
7757dce cpuinfo/arm64: Refine CPUInfo in Arm64
44b9950 docs: Update README with Power Support
3b20aeb ppc64le: Restrict maxmem to avoid HTAB allocation failure
9a0434d virtcontainers: make kataAgent/createContainer can decode old specs.Spec
6e161a2 arch/arm64: Fix ARM64 build
2796b19 virtcontainers: Remove unnecessary kernel parameters for ppc64le
e14eab0 runtime: Add testcases for ppc64le and arm64
12e4dbe cli: Leverage the new support for ppc64le
baa553d virtcontainers: Get qemu suppport for ppc64le
4276c0c virtcontainers/cli: refactor code
c10db01 unittest: tiny fix for incorrect parameters
ca9f571 subsystem: docs
df05b2c cli: fix pause-remove container
b99cadb virtcontainers: add pause and resume container to the API
7d435b8 virtcontainers/api: use RW lock to update containers
704d713 test: Fix tests to include pause/resume api changes
d885782 namespace: Check if pid namespaces need to be shared
6d391c4 vendor: Vendor in agent protocol changes.
054a8ce config: Show which config file loaded

Compatibility with Docker

Kata Containers 1.1.0 is compatible with Docker v18.03-ce

Compatibility with CRI-O

Kata Containers 1.1.0 is compatible with CRI-O e0dd8a3d4c9e5ebc8b25299950bd5b222e3783d3

Compatibility with cri-contaienrd

Kata Containers 1.1.0 is compatible with cri-contaienrd v1.0.0

OCI Runtime Specification

Kata Containers 1.1.0 support the OCI Runtime Specification v1.0.0-rc5

Kata Linux Containers image

Agent version: 1.1.0
Default Image Guest OS: clearlinux (20640)
Default Initrd Guest OS: alpine (3.7)

Kata Linux Containers Kernel

Kata Containers 1.1.0 suggest to use the Linux kernel v4.14.51
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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