Abel Feng

bugfix: still check request payload

8

the ttrpc golang do not send flagNodata in the request even it is an empty request. fix #221

fix: modify streaming io url and add docs of sandboxer and io_type

9

sandbox address should be in the form of +:// for example: ttrpc+hvsock:///run/test.hvsock:1024 or: grpc+vsock://1111111:1024 and the Stdin/Stdout/Stderr will add a `streaming_id` as a parameter of the url result form is:...

sandbox: do retry for wait to remote sandbox controller

7

For remote sandbox controllers, the controller process may restart, we have to retry if the error indicates that it is the grpc disconnection.

runtime: fail when a poststop hook fails

1

If a poststop hook run failed(maybe because the resource is still not ready to be recycled), we expect that the delete operation could fail and be retried util all poststop...

fix post stop hook not always called successfully

1

If the first time post stop hook called with a failure(maybe because some resources is not ready to be recycled), the second retry of `runc delete` will return directly because...

The removal of container root directory should be after poststop run successfully.

4

### Description Hi, We recently added a runc hook to manage our special devices, and ran into a problem. If our post stop hook run failed(maybe because the resource is...

[Proposal] Introduce "sandboxer" plugin

6

### What is the problem you're trying to solve After the work of #4131, the "sandbox" becomes the first class citizen in containerd, and no more "pause container" disguising a...