## Urgent Upgrade Notes 

### (No, really, you MUST read this before you upgrade)

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/\d\d\d\d\d\d?/,ne=/\d{1,3}/,re=/\d{1,4}/,de=/[+-]?\d{1,6}/,ie=/\d+/,_e=/[+-]?\d+/,oe=/Z|[+-]\d\d:?\d\d/gi,me=/Z|[+-]\d\d(?::?\d\d)?/gi,ue=/[0-9]{0,256}['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFF07\uFF10-\uFFEF]{1,256}|[\u0600-\u06FF\/]{1,256}(\s*?[\u0600-\u06FF]{1,256}){1,2}/i;function le(e,t,s){q[e]=v(t)?t:function(e,a){return e&&s?s:t}}function Me(e,a){return h(q,e)?q[e](a._strict,a._locale):new RegExp(he(e.replace("\\","").replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g,function(e,a,t,s,n){return...

- Expand scheduler priority functions and scheduling framework plugins' node score range to [0, 100]. Note: this change is internal and does not affect extender and RequestedToCapacityRatio custom priority, which are still expected to provide a [0, 10] range. ([#83522](https://github.com/kubernetes/kubernetes/pull/83522), [@draveness](https://g...

- Add --permit-address-sharing flag to `kube-apiserver` to listen with `SO_REUSEADDR`. While allowing to listen on wildcard IPs like 0.0.0.0 and specific IPs in parallel, it avoids waiting for the kernel to release socket in `TIME_WAIT` state, and hence, considerably reducing `kube-apiserver` restart times under certain conditions. ([#93861](https://github.com/kubernetes/kubernetes/pull/93861),...

parameter in kube-proxy is misleading, no port is opened with this address. Instead it is translated internally to "nodeIP". The nodeIPs for both families are now taken from the Node object if `--bind-address` is unspecified or set to the "any" address (0.0.0.0 or ::). It is recommended to leave `--bind-address` unspecified, and in particular avoid to set it to localhost (127.0.0.1 or ::1) ([#119525](https://github.com/kubernetes/kubernetes/pull/119525), [@uablrek](https://github.com/uablrek)) [SIG Network...

- The kubelet, when using `--cloud-provider=external` can use the `--node-ip` flag with one of the unspecified addresses 0.0.0.0 or ::, to create the Node with the IP of the default gateway of the corresponding IP family and then delegating the responsibility to the external cloud provider. This solves the bootstrap problems of out of tree cloud providers that are deployed...

* Add RequestedToCapacityRatioPriority priority function. Function is parametrized with set of points mapping node utilization (0-100) to score (0-10). ([#63929](https://github.com/kubernetes/kubernetes/pull/63929), [@losipiuk](https://github.com/losipiuk))

- Kubeadm: ensure the etcd data directory is created with 0700 permissions during control-plane init and join ([#94102](https://github.com/kubernetes/kubernetes/pull/94102), [@neolit123](https://github.com/neolit123)) [SIG Cluster Lifecycle]

- golang.org/x/sys: v0.6.0 → v0.10.0
- golang.org/x/term: v0.6.0 → v0.10.0
- golang.org/x/text: v0.8.0 → v0.11.0
- golang.org/x/time: 90d013b → v0.3.0
- golang.org/x/tools: v0.7.0 → v0.8.0
- google.golang.org/api: v0.60.0 → v0.114.0
- google.golang.org/genproto: c8bf987 → 0005af6
- google.golang.org/grpc: v1.51.0 → v1.54.0
- google.golang.org/protobuf: v1.28.1 → v1.30.0
- gopkg.in/gcfg.v1: v1.2.0 → v1.2.3