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https://github.com/kata-containers/kata-containers.git
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f254eeb0e9
This commit addresses an issue where base64 output, when used with a default configuration, would introduce newlines, causing decoding to fail on the runtime. The fix ensures base64 output is a single, continuous line using the -w0 flag. This guarantees the encoded string is a valid Base64 sequence, preventing potential runtime errors caused by invalid characters. Note that: When you use the base64 command without any parameters, it typically automatically adds newlines to the output, usually every 76 chars. In contrast, base64 -w0 explicitly tells the command not to add any newlines (-w for wrap, and 0 for a width of zero), which results in a continuous string with no whitespace. This is a critical distinction because if you pass a Base64 string with newlines to a runtime, it may be treated as an invalid string, causing the decoding process to fail. Signed-off-by: Alex Lyn <alex.lyn@antgroup.com>
Howto Guides
Kubernetes Integration
- Run Kata containers with
crictl - Run Kata Containers with Kubernetes
- How to use Kata Containers and Containerd
- How to use Kata Containers and containerd with Kubernetes
- Kata Containers and service mesh for Kubernetes
- How to import Kata Containers logs into Fluentd
Hypervisors Integration
Currently supported hypervisors with Kata Containers include:
-
qemu -
cloud-hypervisor -
firecrackerIn the case of
firecrackerthe use of a block devicesnapshotteris needed for the VM rootfs. Refer to the following guide for additional configuration steps:
Confidential Containers Policy
Advanced Topics
- How to use Kata Containers with virtio-fs
- Setting Sysctls with Kata
- What Is VMCache and How To Enable It
- What Is VM Templating and How To Enable It
- Privileged Kata Containers
- How to load kernel modules in Kata Containers
- How to use Kata Containers with
virtio-mem - How to set sandbox Kata Containers configurations with pod annotations
- How to monitor Kata Containers in K8s
- How to use hotplug memory on arm64 in Kata Containers
- How to setup swap devices in guest kernel
- How to run rootless vmm
- How to run Docker with Kata Containers
- How to run Kata Containers with
nydus - How to run Kata Containers with AMD SEV-SNP
- How to run Kata Containers with IBM Secure Execution
- How to use EROFS to build rootfs in Kata Containers
- How to run Kata Containers with kinds of Block Volumes
- How to use the Kata Agent Policy
- How to pull images in the guest
- How to use mem-agent to decrease the memory usage of Kata container