}
	if u.Credentials.IsTemp() && !u.Credentials.IsServiceAccount() {
		c.iamSTSAccountsMap[key] = u
	} else {
		c.iamUsersMap[key] = u
	}
	c.updatedAt = time.Now()
	return nil
}

// IAMStorageAPI defines an interface for the IAM persistence layer
type IAMStorageAPI interface {
	// The role of the read-write lock is to prevent go routines from
	// concurrently reading and writing the IAM storage. The (r)lock()

  
  Enabling seccomp for your workload can have a negative performance impact depending on the kernel and container runtime version in use.
  

health
health-carereform.com
health.nz
health.vn
healthcare
heavy.jp
heguri.nara.jp
heiyu.space
hekinan.aichi.jp
helioho.st
heliohost.us
help
helsinki
hemne.no
hemnes.no
hemsedal.no
hepforge.org
her.jp
herad.no
here
here-for-more.info
hermes
herokuapp.com
herokussl.com
heroy.more-og-romsdal.no
heroy.nordland.no
herøy.møre-og-romsdal.no

  ([#33684](https://github.com/kubernetes/kubernetes/pull/33684),
  [@fraenkel](https://github.com/fraenkel))
* Flag gate faster evictions based on node memory pressure using kernel memcg
  notifications - `--experimental-kernel-memcg-notification`.
  ([#38258](https://github.com/kubernetes/kubernetes/pull/38258),
  [@derekwaynecarr](https://github.com/derekwaynecarr))

twinkled after that--only the March Hare said--'

  `I didn't!' the March Hare interrupted in a great hurry.

  `You did!' said the Hatter.

  `I deny it!' said the March Hare.

  `He denies it,' said the King:  `leave out that part.'

  `Well, at any rate, the Dormouse said--' the Hatter went on,
looking anxiously round to see if he would deny it too:  but the
Dormouse denied nothing, being fast asleep.

A security issue was discovered in kube-apiserver that could allow node
updates to bypass a Validating Admission Webhook. You are only affected
by this vulnerability if you run a Validating Admission Webhook for Nodes
that denies admission based at least partially on the old state of the
Node object.

**Note**: This only impacts validating admission plugins that rely on old
values in certain fields, and does not impact calls from kubelets that go

hakata.fukuoka.jp
higashi.fukuoka.jp
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hisayama.fukuoka.jp
iizuka.fukuoka.jp
inatsuki.fukuoka.jp
kaho.fukuoka.jp
kasuga.fukuoka.jp
kasuya.fukuoka.jp
kawara.fukuoka.jp
keisen.fukuoka.jp
koga.fukuoka.jp
kurate.fukuoka.jp
kurogi.fukuoka.jp
kurume.fukuoka.jp
minami.fukuoka.jp
miyako.fukuoka.jp
miyama.fukuoka.jp
miyawaka.fukuoka.jp
mizumaki.fukuoka.jp

The RuntimeClass alpha feature enables a node to surface multiple runtime options to support a variety of workload types.  Examples include native linux containers, and “sandboxed” containers that isolate the container from the host kernel.

### SIG Network

The main milestones for SIG Network this release are the graduation of IPVS-based load balancing and CoreDNS to general availability.

IPVS is an alternative approach to in-cluster load balancing that uses in-kernel hash tables rather than the previous iptables approach, while CoreDNS is a replacement for kube-dns for service discovery.

### SIG Node

A security issue was discovered in kube-apiserver that could allow node
updates to bypass a Validating Admission Webhook. You are only affected
by this vulnerability if you run a Validating Admission Webhook for Nodes
that denies admission based at least partially on the old state of the
Node object.

**Note**: This only impacts validating admission plugins that rely on old
values in certain fields, and does not impact calls from kubelet that go