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Releases: kata-containers/runtime

Kata Containers 1.8.2

17 Sep 21:24
@egernst egernst
1.8.2
5ab950d
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Kata Containers 1.8.2

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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Kata Containers 1.9.0-alpha1

09 Sep 19:34
@jcvenegas jcvenegas
1.9.0-alpha1
90184f1
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Kata Containers 1.9.0-alpha1 
Kata Containers release 1.9.0-alpha1
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Kata Containers 1.8.1

05 Sep 21:40
@egernst egernst
1.8.1
76a565e
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Kata Containers 1.8.1 
Kata Containers release 1.8.1
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Kata Containers 1.9.0-alpha0

19 Jul 21:08
@egernst egernst
1.9.0-alpha0
37c2872
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Kata Containers 1.9.0-alpha0 Pre-release
Pre-release

Initial alpha release for 1.9 Kata Containers.

This introduces ACRN hypervisor support.

Assets 3
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# Release 1.8.0

19 Jul 21:10
@egernst egernst
1.8.0
31b8cb3
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# Release 1.8.0

1.8.0 release of Kata Containers upgrades the QEMU hypervisor from a QEMU-lite base to upstream QEMU 4.0. Kata templating code to make use of the upstream x-ignored-shared. Firecracker hypervisor is updated to 0.17, and Kata now has support for using Firecracker's jailer, adding extra security isolation for the VMM on the host. Fixes and usability improvements for virtio-fs have also been introduced.

agent Changes

Shortlog

fd24c93 release: Kata Containers 1.8.0
9f4bd32 vendor: Move to a previous version for runtime-spec vendor
450722a vendor: update dependency opencontainers/runc
3cce728 vendor: Update the vendoring for github.com/opencontainers/runtime-spec
7ae6030 release: Kata Containers 1.8.0-rc0
47476d4 agent: lock subreaper agent thread
3548e65 release: Kata Containers 1.8.0-alpha2
9b59925 mount: Virtio-blk container rootfs mount for ACRN hypervisor
0ead592 docs: Fix capitalization
cf50209 release: Kata Containers 1.8.0-alpha1
06a0743 tmp: Add tmp.mount to kata-containers.target
0666ef0 release: Kata Containers 1.8.0-alpha0
ca2f724 grpc: add unit test for onlineResources function
353263d docs: Fix typos and formatting
c66349b mount: Add a proper rollback path to addStorages()
5064045 docs: Add missing document link
5f9df74 updateInterface: enable hot-add nic on arm64
560dc87 vendor: update vsock package version

proxy Changes

Shortlog

de0ebe7 release: Kata Containers 1.8.0
f196cd7 release: Kata Containers 1.8.0-rc0
006462d Proxy: Socket file 'other' permission changes to support ACRN Hypervisor
9074db6 release: Kata Containers 1.8.0-alpha2
9e2a698 release: Kata Containers 1.8.0-alpha1
ce2cfac release: Kata Containers 1.8.0-alpha0
9f6fba5 CI: allow osx builds to fail
723fe25 release: Kata Containers 1.7.0

runtime Changes

Shortlog

ea30579 release: Kata Containers 1.8.0
0e873b6 qemu: use x-ignore-shared to implement vm template
c192343 virtiofs: Allow memory hotplug with virtiofs
0a18fba runtime: Disable disable-modern for virtio QMP add
0d7b981 vendor: update govmm and match code
c980da4 test: Fix fd leak causing test error
5628825 shimv2: Add missing page size to Hugetlb Stat
71ce757 release: Kata Containers 1.8.0-rc0
f1a43ac docs: Fix broken URL
db3363f vc/readme: fix cri url
8f33d73 vc: update CRI link
963db61 CI: Run .ci/setup.sh from tests repo
57136fa empty-dir: Fix bug in the way empty-dirs are handled for overlay
b489bbd shimv2: Make shimv2 in case any source files change
4d526db firecracker: Update virtcontainer to use latest swagger definition
1e9e00a firecracker: generated code
289df4d firecracker: Fix yaml definition
62a715a Firecracker: Add upstream swagger file
da2a52a Unvendor: Unvendor firecracker-go-sdk
dca1f52 Firecracker: Upgrade to 0.17.0
48fef40 kata-check: add kvm extension check on aarch64
749dd04 versions: update kernel to 4.19.52
b3ab9ca trace: Add missing log message
af6bba1 docs: Fix doc link
a1fa8d0 release: Kata Containers 1.8.0-alpha2
1b2b6b8 docs: Fix typos and formatting
0fb4396 vc: Fix TestQemuPPC64leMemoryTopology after qemu version bump
e08f13e vc: error handling for bindUnmount functionalities
61fff89 vc: Add vendor package go-multierror
9c48536 katautils: fix shim v2 fail to work with libnetwork
7e6fcdd kernelRootParams: define agnostic commonkernelRootParams
efc754f containerd-shim-kata-v2: Use O_NONBLOCK for tty stdin.
9b8fca5 release: Kata Containers 1.8.0-alpha1
7acdaa2 shimv2: Revert shimv2, vendor commits
a75db86 NEMU: Disable default hugepages enabling for virtio-fs
94c2c12 versions: update qemu version to 4.0.0
6c03e2a factory: make vm templating work with vosck
726720d vc: Add some defaultQemuMachineOptions for qemu 4.0
a7daa2b docs: Explain Kata Containers are Linux-based
648825c release: Kata Containers 1.8.0-alpha0
bbe5584 fc-toml: remove proxy section in config
b780c16 virtcontainers: support vm factory in QEMU 4
1af68aa docs: Fix spelling and formatting
a41894d runtime: Enable file based backend
bdae295 runtime : delete redundant code in CreateContainer
19288aa data/kata-collect-data: support kata containers snap
eabfd99 shimv2: Improve shim shutdown logic
590ed09 vendor: update gogo/protobuf, containerd and agent vendors
7bf6c67 cache: Call vm.Disconnect() when close vm
19115ef kata_proxy: Set Setsid to true when exec kata-proxy
f89834a virtcontainers: avoid unnecessary error checking in startVM
a27a3e7 virtcontainers: kill hypervisor if startSandbox fails
82e51d4 data: Revert pull request #1405
722ac5a nemu-config: fix nemu for ci
b203fdb versions: Update cri-containerd yaml
d6b3bff shimv2: remove use containerd ns as netns
f301c95 shimv2: shutdown the sandbox when sandbox container exited
0d535f5 shimv2: kill a container return directly once the container termianted
5e1f5ca shimv2: fix the issue of passing the wrong container id
0d98e24 ci: Build kata-runtime before running static checks
f7cc028 vc:Execute TestQemuPPC64leMemoryTopology depending on qemu version
071030b shimv2: Close vhostfd after vm get vhostfd
da2749c docs: Add missing docs
1563263 docs: Simplify link
7381cd5 agent: fix agent debug console
1789b65 virtcontainers: Set correct Shmsize for ppc64le
6be5e5f nemu-config: Add machine_type to config file
d66d855 katautils: don't mask systemd units
89e0dfa qemu: stop qemu process when virtiofsd quits
d0aae80 qemu: print virtiofsd logs when debug is on
c22b15d versions: Update golang to 1.11.10
00d03c1 kata_proxy: Open a special goroutine do cmd.Wait
5d527d7 versions: Update CRI-O version to 1.14.1
bdb1047 network: delete IP addrs on bridge model to prevent ARP conflict

shim Changes

Shortlog

33e3b27 release: Kata Containers 1.8.0
72ee5e9 release: Kata Containers 1.8.0-rc0
1b685dd release: Kata Containers 1.8.0-alpha3
41cd433 trace: Add missing log message
c49cb63 release: Kata Containers 1.8.0-alpha2
d4dd3e6 release: Kata Containers 1.8.0-alpha1
69a9838 release: Kata Containers 1.8.0-alpha0
86e8784 CI: allow osx builds to fail
c74a614 release: Kata Containers 1.7.0

Compatibility with Docker

Kata Containers 1.8.0 is compatible with Docker v18.06-ce

Compatibility with CRI-O

Kata Containers 1.8.0 is compatible with CRI-O v1.14.1

Compatibility with cri-containerd

Kata Containers 1.8.0 is compatible with cri-contaienrd 1.2.6

OCI Runtime Specification

Kata Containers 1.8.0 support the OCI Runtime Specification v1.0.0-rc5

Compatibility with Kubernetes

Kata Containers 1.8.0 is compatible with Kubernetes 1.14.1-00

Kata Linux Containers image

Agent version: 1.8.0

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 1.8.0 suggest to use the Linux kernel v4.19.52
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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Kata Containers 1.7.4

19 Jul 21:04
@egernst egernst
1.7.4
984f7bb
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Kata Containers 1.7.4

Release 1.7.4

Enabling file based backend in order to facilitate non-hugepage virtio-fs support

agent Changes

Shortlog

035b2ad release: Kata Containers 1.7.4

proxy Changes

Shortlog

d24a8c2 release: Kata Containers 1.7.4

runtime Changes

Shortlog

00d3464 release: Kata Containers 1.7.4
e61e8d7 runtime: Enable file based backend
064cb4b ci: Verify and block merge if other projects are not updated

shim Changes

Shortlog

0f5b208 release: Kata Containers 1.7.4

Compatibility with Docker

Kata Containers 1.7.4 is compatible with Docker v18.06-ce

Compatibility with CRI-O

Kata Containers 1.7.4 is compatible with CRI-O v1.14.1

Compatibility with cri-containerd

Kata Containers 1.7.4 is compatible with cri-contaienrd da0c016c830b2ea97fd1d737c49a568a816bf964

OCI Runtime Specification

Kata Containers 1.7.4 support the OCI Runtime Specification v1.0.0-rc5

Compatibility with Kubernetes

Kata Containers 1.7.4 is compatible with Kubernetes 1.14.1-00

Kata Linux Containers image

Agent version: 1.7.4

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 1.7.4 suggest to use the Linux kernel v4.19.52
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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# Release 1.7.3

04 Jul 20:03
@jcvenegas jcvenegas
1.7.3
d4873a3
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# Release 1.7.3

agent Changes

Shortlog

eb076ad release: Kata Containers 1.7.3

proxy Changes

Shortlog

8d157c9 release: Kata Containers 1.7.3

runtime Changes

Shortlog

c9c4564 release: Kata Containers 1.7.3
a1478ed docs: Fix broken URL
48055f3 vc: update CRI link
8b2a89e versions: update kernel to 4.19.52

shim Changes

Shortlog

c768147 release: Kata Containers 1.7.3

Compatibility with Docker

Kata Containers 1.7.3 is compatible with Docker v18.06-ce

Compatibility with CRI-O

Kata Containers 1.7.3 is compatible with CRI-O v1.14.1

Compatibility with cri-containerd

Kata Containers 1.7.3 is compatible with cri-contaienrd da0c016c830b2ea97fd1d737c49a568a816bf964

OCI Runtime Specification

Kata Containers 1.7.3 support the OCI Runtime Specification v1.0.0-rc5

Compatibility with Kubernetes

Kata Containers 1.7.3 is compatible with Kubernetes 1.14.1-00

Kata Linux Containers image

Agent version: 1.7.3

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 1.7.3 suggest to use the Linux kernel v4.19.52
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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# Release 1.8.0-rc0

03 Jul 15:32
@jcvenegas jcvenegas
1.8.0-rc0
43f2680
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# Release 1.8.0-rc0 Pre-release
Pre-release

Welcome to Kata Containers release 1.8.0-rc0. With this release
we reached apoint where not more features will be added to
1.8.0 and for now we will focus on improve stability releases.

This means that following release candidate releases should
be better and better in stablity until we consider is stable
enough to release 1.8.0

What is new in Kata:
Inital work for ACRN hypervisor
enable hot-add nic on arm64
Now Kata is compatible with firecracker 0.17.0
General kernel updates to 4.19.x fix CVE issues
update qemu version to 4.0.0, now qemu is our default hypervisor ( qemu-lite now is deprecated )

agent Changes

Shortlog

3cce728 vendor: Update the vendoring for github.com/opencontainers/runtime-spec
7ae6030 release: Kata Containers 1.8.0-rc0
47476d4 agent: lock subreaper agent thread
3548e65 release: Kata Containers 1.8.0-alpha2
9b59925 mount: Virtio-blk container rootfs mount for ACRN hypervisor
0ead592 docs: Fix capitalization
cf50209 release: Kata Containers 1.8.0-alpha1
06a0743 tmp: Add tmp.mount to kata-containers.target
0666ef0 release: Kata Containers 1.8.0-alpha0
ca2f724 grpc: add unit test for onlineResources function
353263d docs: Fix typos and formatting
c66349b mount: Add a proper rollback path to addStorages()
5064045 docs: Add missing document link
5f9df74 updateInterface: enable hot-add nic on arm64
560dc87 vendor: update vsock package version

proxy Changes

Shortlog

f196cd7 release: Kata Containers 1.8.0-rc0
006462d Proxy: Socket file 'other' permission changes to support ACRN Hypervisor
9074db6 release: Kata Containers 1.8.0-alpha2
9e2a698 release: Kata Containers 1.8.0-alpha1
ce2cfac release: Kata Containers 1.8.0-alpha0
9f6fba5 CI: allow osx builds to fail

runtime Changes

Shortlog

71ce757 release: Kata Containers 1.8.0-rc0
f1a43ac docs: Fix broken URL
db3363f vc/readme: fix cri url
8f33d73 vc: update CRI link
963db61 CI: Run .ci/setup.sh from tests repo
57136fa empty-dir: Fix bug in the way empty-dirs are handled for overlay
b489bbd shimv2: Make shimv2 in case any source files change
4d526db firecracker: Update virtcontainer to use latest swagger definition
1e9e00a firecracker: generated code
289df4d firecracker: Fix yaml definition
62a715a Firecracker: Add upstream swagger file
da2a52a Unvendor: Unvendor firecracker-go-sdk
dca1f52 Firecracker: Upgrade to 0.17.0
48fef40 kata-check: add kvm extension check on aarch64
749dd04 versions: update kernel to 4.19.52
b3ab9ca trace: Add missing log message
af6bba1 docs: Fix doc link
a1fa8d0 release: Kata Containers 1.8.0-alpha2
1b2b6b8 docs: Fix typos and formatting
0fb4396 vc: Fix TestQemuPPC64leMemoryTopology after qemu version bump
e08f13e vc: error handling for bindUnmount functionalities
61fff89 vc: Add vendor package go-multierror
9c48536 katautils: fix shim v2 fail to work with libnetwork
7e6fcdd kernelRootParams: define agnostic commonkernelRootParams
efc754f containerd-shim-kata-v2: Use O_NONBLOCK for tty stdin.
9b8fca5 release: Kata Containers 1.8.0-alpha1
7acdaa2 shimv2: Revert shimv2, vendor commits
a75db86 NEMU: Disable default hugepages enabling for virtio-fs
94c2c12 versions: update qemu version to 4.0.0
6c03e2a factory: make vm templating work with vosck
726720d vc: Add some defaultQemuMachineOptions for qemu 4.0
a7daa2b docs: Explain Kata Containers are Linux-based
648825c release: Kata Containers 1.8.0-alpha0
bbe5584 fc-toml: remove proxy section in config
b780c16 virtcontainers: support vm factory in QEMU 4
1af68aa docs: Fix spelling and formatting
a41894d runtime: Enable file based backend
bdae295 runtime : delete redundant code in CreateContainer
19288aa data/kata-collect-data: support kata containers snap
eabfd99 shimv2: Improve shim shutdown logic
590ed09 vendor: update gogo/protobuf, containerd and agent vendors
7bf6c67 cache: Call vm.Disconnect() when close vm
19115ef kata_proxy: Set Setsid to true when exec kata-proxy
f89834a virtcontainers: avoid unnecessary error checking in startVM
a27a3e7 virtcontainers: kill hypervisor if startSandbox fails
82e51d4 data: Revert pull request #1405
722ac5a nemu-config: fix nemu for ci
b203fdb versions: Update cri-containerd yaml
d6b3bff shimv2: remove use containerd ns as netns
f301c95 shimv2: shutdown the sandbox when sandbox container exited
0d535f5 shimv2: kill a container return directly once the container termianted
5e1f5ca shimv2: fix the issue of passing the wrong container id
0d98e24 ci: Build kata-runtime before running static checks
f7cc028 vc:Execute TestQemuPPC64leMemoryTopology depending on qemu version
071030b shimv2: Close vhostfd after vm get vhostfd
da2749c docs: Add missing docs
1563263 docs: Simplify link
7381cd5 agent: fix agent debug console
1789b65 virtcontainers: Set correct Shmsize for ppc64le
6be5e5f nemu-config: Add machine_type to config file
d66d855 katautils: don't mask systemd units
89e0dfa qemu: stop qemu process when virtiofsd quits
d0aae80 qemu: print virtiofsd logs when debug is on
c22b15d versions: Update golang to 1.11.10
00d03c1 kata_proxy: Open a special goroutine do cmd.Wait
5d527d7 versions: Update CRI-O version to 1.14.1
bdb1047 network: delete IP addrs on bridge model to prevent ARP conflict

shim Changes

Shortlog

72ee5e9 release: Kata Containers 1.8.0-rc0
1b685dd release: Kata Containers 1.8.0-alpha3
41cd433 trace: Add missing log message
c49cb63 release: Kata Containers 1.8.0-alpha2
d4dd3e6 release: Kata Containers 1.8.0-alpha1
69a9838 release: Kata Containers 1.8.0-alpha0
86e8784 CI: allow osx builds to fail

Compatibility with Docker

Kata Containers 1.8.0-rc0 is compatible with Docker v18.06-ce

Compatibility with CRI-O

Kata Containers 1.8.0-rc0 is compatible with CRI-O v1.14.1

Compatibility with cri-containerd

Kata Containers 1.8.0-rc0 is compatible with cri-contaienrd da0c016c830b2ea97fd1d737c49a568a816bf964

OCI Runtime Specification

Kata Containers 1.8.0-rc0 support the OCI Runtime Specification v1.0.0-rc5

Compatibility with Kubernetes

Kata Containers 1.8.0-rc0 is compatible with Kubernetes 1.14.1-00

Kata Linux Containers image

Agent version: 1.8.0-rc0

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 1.8.0-rc0 suggest to use the Linux kernel v4.19.52
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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# Release 1.6.7

03 Jul 21:01
@jcvenegas jcvenegas
1.6.7
e2fedcb
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# Release 1.6.7

agent Changes

Shortlog

31ef589 release: Kata Containers 1.6.7

proxy Changes

Shortlog

d9e5fa6 release: Kata Containers 1.6.7

runtime Changes

Shortlog

c56ca4b release: Kata Containers 1.6.7
00c785e docs: Fix broken URL
f79e156 vc: update CRI link
e338110 versions: update kernel to 4.19.52

shim Changes

Shortlog

6db0422 release: Kata Containers 1.6.7

Compatibility with Docker

Kata Containers 1.6.7 is compatible with Docker v18.06-ce

Compatibility with CRI-O

Kata Containers 1.6.7 is compatible with CRI-O v1.14.1

Compatibility with cri-containerd

Kata Containers 1.6.7 is compatible with cri-contaienrd da0c016c830b2ea97fd1d737c49a568a816bf964

OCI Runtime Specification

Kata Containers 1.6.7 support the OCI Runtime Specification v1.0.0-rc5

Compatibility with Kubernetes

Kata Containers 1.6.7 is compatible with Kubernetes 1.14.1-00

Kata Linux Containers image

Agent version: 1.6.7

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 1.6.7 suggest to use the Linux kernel v4.19.52
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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# Release 1.8.0-alpha2

19 Jun 09:24
@bergwolf bergwolf
1.8.0-alpha2
1858c4d
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# Release 1.8.0-alpha2

agent Changes

  • Agent side support for ACRN hypervisor.

Shortlog

3548e65 release: Kata Containers 1.8.0-alpha2
9b59925 mount: Virtio-blk container rootfs mount for ACRN hypervisor
0ead592 docs: Fix capitalization

proxy Changes

Shortlog

9074db6 release: Kata Containers 1.8.0-alpha2

runtime Changes

  • A few bugfixes.
  • Error handling enhancements.

Shortlog

a1fa8d0 release: Kata Containers 1.8.0-alpha2
1b2b6b8 docs: Fix typos and formatting
0fb4396 vc: Fix TestQemuPPC64leMemoryTopology after qemu version bump
e08f13e vc: error handling for bindUnmount functionalities
61fff89 vc: Add vendor package go-multierror
9c48536 katautils: fix shim v2 fail to work with libnetwork
7e6fcdd kernelRootParams: define agnostic commonkernelRootParams
efc754f containerd-shim-kata-v2: Use O_NONBLOCK for tty stdin.

shim Changes

Shortlog

c49cb63 release: Kata Containers 1.8.0-alpha2

Compatibility with Docker

Kata Containers 1.8.0-alpha2 is compatible with Docker v18.06-ce

Compatibility with CRI-O

Kata Containers 1.8.0-alpha2 is compatible with CRI-O v1.14.1

Compatibility with cri-containerd

Kata Containers 1.8.0-alpha2 is compatible with cri-contaienrd 1.2.6

OCI Runtime Specification

Kata Containers 1.8.0-alpha2 support the OCI Runtime Specification v1.0.0-rc5

Compatibility with Kubernetes

Kata Containers 1.8.0-alpha2 is compatible with Kubernetes 1.14.1-00

Kata Linux Containers image

Agent version: 1.8.0-alpha2

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 1.8.0-alpha2 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

Assets 3
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