sysbox
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nestybox
An open-source, next-generation "runc" that empowers rootless containers to run workloads such as Systemd, Docker, Kubernetes, just like VMs.
I created a new issue to separate the last we've discuss in issue https://github.com/nestybox/sysbox/issues/118.
[ originally reported by @kylecarbs ] In a K8s setup with a POD running a docker-in-docker (DinD) image, traffic generated within inner containers is blackholed in host's network namespace. No...
Running Ubuntu 22.04, and just received kernel update from 5.15.0-47 to 5.15.0-48, matching this security advisory, and It seems that containers can no-longer be started with the runtime:- https://ubuntu.com/security/notices/USN-5624-1 ```...
As described in the Sysbox’s [documentation](https://github.com/nestybox/sysbox/blob/cf2cfe0a199c5eb35beebb114c9c5da11606b618/docs/user-guide/configuration.md#speeding-up-sysbox-by-disallowing-trusted-overlay-xattributes), by default sysbox-mgr is allowing all the *xattr() syscalls generated within a sysbox container to be intercepted and (some of them) partially emulated. The...
Multi-arch buildx builds currently do not work on the sysbox runtime due to lack of support for this feature. As per [this slack message](https://nestybox-support.slack.com/archives/CS7V68QMP/p1648165035391709) it is actively being worked on...
Sysbox-runc communicates with sysbox-fs and sysbox-mgr via gRPC. That channel has a timeout limit of ~40 secs, which is normally more than sufficient (since containers typically start within 1->3 secs)....
Per the [Bottlerrocket repo](https://github.com/bottlerocket-os/bottlerocket): "Bottlerocket is a free and open-source Linux-based operating system meant for hosting containers." Some users have asked about Sysbox on Bottlerocket, which currently supports [kernel 5.15](https://github.com/bottlerocket-os/bottlerocket/tree/develop/packages/kernel-5.15)...
### Error Running the following command returns error "idmapped mounts are not supported on the filesystem". With another VM (centos stream 9) I had the same error. Without sysbox runtime...
This adds a test for issue #350 Depends on fix https://github.com/nestybox/sysbox-runc/pull/95 Before applying the fix ``` # docker exec aa4f7bb11871 bash -c echo 'int main(){return 0;}' | gcc -m32 -o...
