### Ephemeral Containers Graduate to Stable

* RBAC role and role-binding reconciliation now ensures namespaces exist when reconciling on startup. ([#48480](https://github.com/kubernetes/kubernetes/pull/48480), [@liggitt](https://github.com/liggitt))



# v1.6.7

* Add CSI Migration Shim for VerifyVolumesAreAttached and BulkVolumeVerify ([#80443](https://github.com/kubernetes/kubernetes/pull/80443), [@davidz627](https://github.com/davidz627))

pkg syscall (darwin-386), const EDESTADDRREQ = 39
pkg syscall (darwin-386), const EDEVERR = 83
pkg syscall (darwin-386), const EDOM = 33
pkg syscall (darwin-386), const EDQUOT = 69
pkg syscall (darwin-386), const EEXIST = 17
pkg syscall (darwin-386), const EFAULT = 14
pkg syscall (darwin-386), const EFBIG = 27
pkg syscall (darwin-386), const EFTYPE = 79
pkg syscall (darwin-386), const EHOSTDOWN = 64

Container Storage Interface (CSI). SIG Storage worked on bringing CSI to feature parity with in-tree functionality, including functionality like resizing, inline volumes, and more. SIG Storage introduces new alpha functionality in CSI that doesn't exist in the Kubernetes Storage subsystem yet, like volume cloning.

Volume cloning enables users to specify another PVC as a "DataSource" when provisioning a new volume. If the underlying storage system supports this functionality and implements...

- Kubeadm: when adding new control plane nodes with "kubeamd join", ensure that the etcd member addition is performed only if a given member URL does not already exist in the list of members. Similarly, on "kubeadm reset" only remove an etcd member if its ID exists. ([#127622](https://github.com/kubernetes/kubernetes/pull/127622), [@SataQiu](https://github.com/SataQiu)) [SIG Cluster Lifecycle]

</pre>

<h3 id="Composite_literals">Composite literals</h3>

<p>
Composite literals construct values for structs, arrays, slices, and maps
and create a new value each time they are evaluated.
They consist of the type of the literal followed by a brace-bound list of elements.
Each element may optionally be preceded by a corresponding key.
</p>

<pre class="ebnf">
CompositeLit  = LiteralType LiteralValue .

- Fix detach azure disk issue when vm not exist ([#95177](https://github.com/kubernetes/kubernetes/pull/95177), [@andyzhangx](https://github.com/andyzhangx)) [SIG Cloud Provider]

([#59288](https://github.com/kubernetes/kubernetes/pull/59288), [@stevesloka](https://github.com/stevesloka))

* MasterConfiguration manifiest The criSocket flag is now usable within the `MasterConfiguration` and `NodeConfiguration` manifest files that exist for configuring kubeadm. Before it only existed as a command line flag and was not able to be configured when using the `--config` flag and the manifest files. ([#59057](https://github.com/kubernetes/kubernetes/pull/59057))([#59292](https://github...

- Fix a bug that a preemptor pod may exist as a phantom in the scheduler. ([#102498](https://github.com/kubernetes/kubernetes/pull/102498), [@Huang-Wei](https://github.com/Huang-Wei)) [SIG Scheduling]