mirror of
https://github.com/kata-containers/kata-containers.git
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aaf37d72b2
- use CRI in kata-monitor
- config: Enable jailer by default when using firecracker
- workflows: Actually push the release to quay.io
- docs: update general wording for installation documentation
- Cleanup kernel packaging
- tracing: Return context in runHooks() span creation
- osbuilder: Document no Alpine support on s390x
- osbuilder: Upgrade Ubuntu guest to 20.04
- agent: watcher / inotify stability fixes
- enable snap build for arm64
- agent: Fix cargo 1.54 clippy warning
- osbuilder: Drop Go agent support
- kernel: PTP_KVM support for arm/arm64 in Kata
- docs: update the docs project url from kata 1.x to 2.x
- clh: correct cloud-hypervisor installation on non-x86
- virtcontainers: fc: properly remove jailed block device
- CI: Call agent shutdown test
- kata deploy: always update the base image
- docs: Remove kata-proxy and invalid script reference
- workflows: Actually login to quay.io
- kata-deploy: Update our content to use / point to quay.io/kata-containers rather than katadocker
- agent: Create the process CWD when it does not exist
- Update Kata to allow it to use Qemu 6.1
- osbuilder/dracut: Add missing libraries
- osbuilder: pass env OS_VERSION
- tools: shorten directory path
- virtcontainers: clh: Do not use the default HTTP client
- docs: update kata deploy README doc to add cloud-hypervisor test command
- Container: Add initConfigResourcesMemory and call it in newContainer
- qemu/arm: remove nvdimm/"ReadOnly" option on arm64
- Fix issue container start fail if io.katacontainers.container.resource.swap_in_bytes and memory_limit_in_bytes are not set
- docs: Add tracing proposals doc
- docs: Remove table of contents
- static-checks: Check for the `force-skip-ci` label on each step
- docs: update the kata release url in the kata deploy document
- kata-deploy: Allow build kata-deploy tarball from HEAD
- mod: unify runc and containerd dependencies
- how-to-use-virtio-mem-with-kata.md: Remove undefined ${REPORT_DIR}
- ci: Run static checks when PRs are updated
- docs: update url for log parser in how-to-import-kata-logs-with-fluen…
- versions: Upgrade to Cloud Hypervisor v17.0
- snap: Substitute image configuration with initrd
- docs: Update url for log parser in Developer guide
- mount: fix the issue of missing check file exists
- build(deps): bump github.com/containerd/containerd from 1.5.2 to 1.5.4 in /src/runtime
- docs: Update experimental documentation
- snap: do not export agent version
- Upgrade runc to 1.0.1
- runtime: read-only NVDIMM
- osbuilder/scripts: add support to yq version 4 and above
- osbuilder: update centos arm rootfs image config 'GPG_KEY_ARCH_URL'
- monitor: mv the monitor socket into sbs directory
- fix govet fieldalignment
- docs: added a glossary to support SEO tactics
- ci: expand $CI to nothing
- Add swap support
- snap: fixed snap aarch64 qemu patches dir in snapcraft.yaml file
- agent: clear MsFlags if the option has clear flag set
- snap: Remove QEMU before clone
- docs: fix minikube installation guide runtimeclasses error
- docs: fixed kata-deploy path for kata logs with fluentd doc
- agent/agent-ctl: update tokio to 1.8.1
- ci: set -o nounset
- static-checks: Add a make target to run static-checks locally
- virtiofsd: fix the issue of missing stop virtiofsd
- docs: Update containerd configuration format
- osbuilder: Skip installing golang for building rootfs
- agent-ctl: Use a common Makefile style like other components
- vsock-exporter: switch to tokio runtime
- config: Fix description for OCI hooks
- shimv2: fix the issue of kata-runtime exec failed
7a5ffd4a config: Enable jailer by default when using firecracker
2cb7b513 docs: update general wording for installation documentation
76f4588f workflows: Actually push the release to quay.io
b980c62f packaging/kernel: Update kernel build doc
99e9a6ad packaging/kernel: Update versions.yaml kernel urls
c23ffef4 packaging/kernel: Remove old Jenkins pipeline
9586d482 tracing: Return context in runHooks() span creation
6a6dee7c osbuilder: Document no Alpine support on s390x
71f304ce agent: watcher: cleanup mount if needed when container is removed
f1a505db agent: Temporarily allow unknown linters
961aaff0 agent: watcher: fixes to make more robust
7effbdeb osbuilder: Upgrade Ubuntu guest to 20.04
99ab91df docs: update the docs project url from kata 1.x to 2.x
4fe23b19 kernel: PTP_KVM support for arm/arm64 in Kata
f981fc64 clh: correct cloud-hypervisor installation
f87cee9d kata-deploy: Rely directly on a centos:7 image
6871aeaa snap: enable snap build for arm64
15e0a3c8 kata-deploy: Remove unneeded yum cached files
d01aebeb kata-deploy: Ensure the system is up-to-date
77160e59 workflows: Actually login to quay.io
b9e03a1c docs: update the image repository to quay.io
f47cad3d tools: Update the image repository to quay.io
9fa1febf workflows: Also push the image to quay.io
233b53c0 agent: Fix cargo 1.54 clippy warning
2d8386ea kata-monitor: add few unit tests
8714a350 kata-monitor: make code to identify kata pods simpler
68a6f011 kata-monitor: drop the runtime info from the sandbox cache
97dcc5f7 kata-monitor: drop getMonitorAddress()
0b03d97d vendor: update vendors for kata-monitor
c2f03e89 kata-monitor: talk to the container engine via the CRI
c867d1e0 osbuilder: Drop Go agent support
1d25d7d4 docs: Remove kata-proxy and binaries reference
64dd35ba virtcontainers: fc: properly remove jailed block device
b8133a18 osbuilder/dracut: Add missing libraries
831c2fee packaging: Remove reference to sheepdog driver
2e28b714 packaging: Drop support for qemu < 5.0
d5f85698 vendor: Update govmm
31650956 runtime/qemu: Use explicit "on" for kernel_irqchip parameter
a72b0811 osbuilder: pass env OS_VERSION
d007bb85 kata-deploy: shorten directory path
e6408fe6 Container: Add initConfigResourcesMemory and call it in newContainer
49083bfa agent: Create the process CWD when it does not exist
ee90affc newContainer: Initialize c.config.Resources.Memory if it is nil
767a41ce updateResources: Log result after calculateSandboxMemory
760ec4e5 virtcontainers: clh: Do not use the default HTTP client
3fe6695b static-checks: Check for the `force-skip-ci` label on each step
7df56301 CI: Call agent shutdown test
57b696a5 docs: Removed mention of 1.x
4f0726bc docs: Remove table of contents
f186c5e2 docs: Fix invalid URLs
7c610a6f docs: Fix shell code
80afba15 docs: update kata deploy README doc to add cloud-hypervisor test command
5a0d3c4f docs: update the kata release url in the kata deploy document
9514dda5 mod: unity containerd dependency
6ffe37b9 mod: unify runc dependency
5b514177 docs: Add tracing proposals doc
b53e8405 how-to-use-virtio-mem-with-kata.md: Remove undefined ${REPORT_DIR}
5957bc7d ci: Run static checks when PRs are updated
81e6bf6f kata-deploy: Split shimv2 build in a separate container.
d46ae324 kernel: build: Add container build
b789a935 actions: release: Use new kata-deploy scripts.
85987c6d kata-deploy: Add Makefile
b9d2eea3 kata-deploy: Add script to merge kata tarballs.
4895747f Rootfs: Add curl to alpine rootfs builder.
fc90bb53 Actions: Add new workflow to create static tarballs
bbb06c49 actions: Remove scripts from actions directory.
2f9859ab build: Reuse firecracker directory on builds.
3533a5b6 Packaging: stop using GOPATH for yq.
0c5ded4b kata-deploy: build kata only with docker in host
2ec31093 docs: update url for log parser in how-to-import-kata-logs-with-fluentd.md
cc0bb9ae versions: Upgrade to Cloud Hypervisor v17.0
8e9ffe6f snap: Substitute image configuration with initrd
8b15eafa docs: Update url for log parser in Developer guide
77604de8 qemu/arm: remove nvdimm/"ReadOnly" option on arm64
4fbae549 docs: Update experimental documentation
07f7ad9d build(deps): bump github.com/containerd/containerd in /src/runtime
9c0b8a7f snap: do not export agent version
3727caf7 versions: Update runc to 1.0.1
116c29c8 cgroups: manager's Set() now takes Resources as its parameter
c0f801c0 rootless: RunningInUserNS() is now part of userns namespace
b5293c52 runtime: update runc dependency to 1.0.1
2859600a runtime: virtcontainers: make rootfs image read-only
8befb1f3 kata-deploy: Refactor builder options.
7125f5d8 image-builder: Allow build image and initrd independently.
0f8c0dbc osbuilder/scripts: add support to yq version 4 and above
070590fb vendor: update govmm
b4c45df8 runtime: tools/packaging/cmd/kata-pkgsync: fix govet fieldalignment
aec53090 runtime: virtcontainers/utils: fix govet fieldalignment
1e4f7faa runtime: virtcontainers/types: fix govet fieldalignment
bb9495c0 runtime: virtcontainers/pkg: fix govet fieldalignment
80ab91ac runtime: virtcontainers/persist: fix govet fieldalignment
54bdd018 runtime: virtcontainers/factory: fix govet fieldalignment
dd58de36 runtime: virtcontainers/device: fix govet fieldalignment
47d95dc1 runtime: virtcontainers: fix govet fieldalignment
8ca7a7c5 runtime: netmon: fix govet fieldalignment
31de8eb7 runtime: pkg: fix govet fieldalignment
2b80091e runtime: containerd-shim-v2: fix govet fieldalignment
0dc59df6 runtime: cli: fix govet fieldalignment
c1042523 ci: expand $CI to nothing
add480ed monitor: mv the monitor socket into sbs directory
f7c6f170 docs: added a glossary to support SEO tactics
a8649acf snap: fixed snap aarch64 qemu patches dir in snapcraft.yaml file
38826194 osbuilder: update centos arm rootfs image config 'GPG_KEY_ARCH_URL'
c5fdc0db docs: fix minikube installation guide runtimeclasses error
f2ef25c6 docs: fixed kata-deploy path for kata logs with fluentd doc
cb6b7667 runtime: Add option "enable_guest_swap" to config hypervisor.qemu
a733f537 runtime: newContainer: Handle the annotations of SWAP
2c835b60 ContainerConfig: Set ocispec.Annotations to containerConfig.Annotations
243d4b86 runtime: Sandbox: Add addSwap and removeSwap
e1b91986 runtime: Update golang proto code for AddSwap
4f066db8 agent: agent.proto: Add AddSwap
4f23b8cd ci: set -o nounset
35cbc93d agent: clear MsFlags if the option has clear flag set
ff87da72 config: Fix description for OCI hooks
8e0daf67 shimv2: fix the issue of kata-runtime exec failed
b12b21f3 osbuilder: Skip installing golang for building rootfs
558f1be6 snap: Remove QEMU before clone
5371b921 mount: fix the issue of missing check file exists
27b299b2 agent-ctl: Use a common Makefile style like other components
05084699 agent-ctl: bump to latest tokio
acf69328 agent: update tokio to 1.8.1
dcd29867 static-checks: Call the static-checks make target
afd97850 makefile: Add static-checks target
34828df9 virtiofsd: fix the issue of missing stop virtiofsd
73d3798c vsock-exporter: switch to tokio runtime
7960689e tracing: replace SimpleSpanProcessor with BatchSpanProcessor
e887b39e docs: Update containerd configuration format
Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
Kata Containers
Welcome to Kata Containers!
This repository is the home of the Kata Containers code for the 2.0 and newer releases.
If you want to learn about Kata Containers, visit the main Kata Containers website.
Introduction
Kata Containers is an open source project and community working to build a standard implementation of lightweight Virtual Machines (VMs) that feel and perform like containers, but provide the workload isolation and security advantages of VMs.
Getting started
See the installation documentation.
Documentation
See the official documentation (including installation guides, the developer guide, design documents and more).
Community
To learn more about the project, its community and governance, see the community repository. This is the first place to go if you wish to contribute to the project.
Getting help
See the community section for ways to contact us.
Raising issues
Please raise an issue in this repository.
Note: If you are reporting a security issue, please follow the vulnerability reporting process
Developers
Components
Main components
The table below lists the core parts of the project:
| Component | Type | Description |
|---|---|---|
| runtime | core | Main component run by a container manager and providing a containerd shimv2 runtime implementation. |
| agent | core | Management process running inside the virtual machine / POD that sets up the container environment. |
| documentation | documentation | Documentation common to all components (such as design and install documentation). |
| tests | tests | Excludes unit tests which live with the main code. |
Additional components
The table below lists the remaining parts of the project:
| Component | Type | Description |
|---|---|---|
| packaging | infrastructure | Scripts and metadata for producing packaged binaries (components, hypervisors, kernel and rootfs). |
| kernel | kernel | Linux kernel used by the hypervisor to boot the guest image. Patches are stored here. |
| osbuilder | infrastructure | Tool to create "mini O/S" rootfs and initrd images and kernel for the hypervisor. |
agent-ctl |
utility | Tool that provides low-level access for testing the agent. |
trace-forwarder |
utility | Agent tracing helper. |
ci |
CI | Continuous Integration configuration files and scripts. |
katacontainers.io |
Source for the katacontainers.io site. |
Packaging and releases
Kata Containers is now available natively for most distributions. However, packaging scripts and metadata are still used to generate snap and GitHub releases. See the components section for further details.