Fixed the incorrect links in kubespray/docs (#10159)

docs/cinder-csi.md

@@ -99,4 +99,4 @@ For the moment, only Cinder v3 is supported by the CSI Driver.
 
 ## More info
 
-For further information about the Cinder CSI Driver, you can refer to this page: [Cloud Provider OpenStack](https://github.com/kubernetes/cloud-provider-openstack/blob/master/docs/using-cinder-csi-plugin.md).
+For further information about the Cinder CSI Driver, you can refer to this page: [Cloud Provider OpenStack](https://github.com/kubernetes/cloud-provider-openstack/blob/master/docs/cinder-csi-plugin/using-cinder-csi-plugin.md).

docs/dns-stack.md

 # K8s DNS stack by Kubespray
 
-For K8s cluster nodes, Kubespray configures a [Kubernetes DNS](https://kubernetes.io/docs/admin/dns/)
+For K8s cluster nodes, Kubespray configures a [Kubernetes DNS](https://kubernetes.io/docs/tasks/administer-cluster/dns-custom-nameservers/)
 [cluster add-on](https://releases.k8s.io/master/cluster/addons/README.md)
 to serve as an authoritative DNS server for a given ``dns_domain`` and its
 ``svc, default.svc`` default subdomains (a total of ``ndots: 5`` max levels).

docs/hardening.md

@@ -118,7 +118,7 @@ Let's take a deep look to the resultant **kubernetes** configuration:
 * The `enable-admission-plugins` has not the `PodSecurityPolicy` admission plugin. This because it is going to be definitely removed from **kubernetes** `v1.25`. For this reason we decided to set the newest `PodSecurity` (for more details, please take a look here: <https://kubernetes.io/docs/concepts/security/pod-security-admission/>). Then, we set the `EventRateLimit` plugin, providing additional configuration files (that are automatically created under the hood and mounted inside the `kube-apiserver` container) to make it work.
 * The `encryption-provider-config` provide encryption at rest. This means that the `kube-apiserver` encrypt data that is going to be stored before they reach `etcd`. So the data is completely unreadable from `etcd` (in case an attacker is able to exploit this).
 * The `rotateCertificates` in `KubeletConfiguration` is set to `true` along with `serverTLSBootstrap`. This could be used in alternative to `tlsCertFile` and `tlsPrivateKeyFile` parameters. Additionally it automatically generates certificates by itself. By default the CSRs are approved automatically via [kubelet-csr-approver](https://github.com/postfinance/kubelet-csr-approver). You can customize approval configuration by modifying Helm values via `kubelet_csr_approver_values`.
-  See <https://kubernetes.io/docs/reference/command-line-tools-reference/kubelet-tls-bootstrapping/> for more information on the subject.
+  See <https://kubernetes.io/docs/reference/access-authn-authz/kubelet-tls-bootstrapping/> for more information on the subject.
 * If you are installing **kubernetes** in an AppArmor-based OS (eg. Debian/Ubuntu) you can enable the `AppArmor` feature gate uncommenting the lines with the comment `# AppArmor-based OS` on top.
 * The `kubelet_systemd_hardening`, both with `kubelet_secure_addresses` setup a minimal firewall on the system. To better understand how these variables work, here's an explanatory image:
   ![kubelet hardening](img/kubelet-hardening.png)

docs/kubernetes-reliability.md

@@ -2,7 +2,7 @@
 
 Distributed system such as Kubernetes are designed to be resilient to the
 failures.  More details about Kubernetes High-Availability (HA) may be found at
-[Building High-Availability Clusters](https://kubernetes.io/docs/admin/high-availability/)
+[Building High-Availability Clusters](https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/high-availability/)
 
 To have a simple view the most of the parts of HA will be skipped to describe
 Kubelet<->Controller Manager communication only.

docs/vars.md

@@ -120,7 +120,7 @@ following default cluster parameters:
   alpha/experimental Kubeadm features. (defaults is `[]`)
 
 * *authorization_modes* - A list of [authorization mode](
-  https://kubernetes.io/docs/admin/authorization/#using-flags-for-your-authorization-module)
+  https://kubernetes.io/docs/reference/access-authn-authz/authorization/#using-flags-for-your-authorization-module)
   that the cluster should be configured for. Defaults to `['Node', 'RBAC']`
   (Node and RBAC authorizers).
   Note: `Node` and `RBAC` are enabled by default. Previously deployed clusters can be