server.useHttps(handshakeCertificates.sslSocketFactory())
    server.enqueue(MockResponse(body = "this response comes via HTTPS"))
    server.enqueue(MockResponse(body = "another response via HTTPS"))

    // install a custom SSL socket factory so the server can be authorized
    client =
      client
        .newBuilder()
        .sslSocketFactory(
          handshakeCertificates.sslSocketFactory(),

  * Multiple fixes to avoid hitting AWS rate limits, and to throttle if we do
  * Support for the EC2 Container Registry (currently in us-east-1 only)

With kube-up:

  * Automatically install updates on boot & reboot
  * Use optimized image based on Jessie by default
  * Add support for Ubuntu Wily
  * Master is configured with automatic restart-on-failure, via CloudWatch

#### **GCE**

*   Added support for PodSecurityPolicy on GCE: `ENABLE_POD_SECURITY_POLICY=true` enables the admission controller, and installs policies for default addons. ([#52367](https://github.com/kubernetes/kubernetes/pull/52367),[ @tallclair](https://github.com/tallclair))

### **Autoscaling**

    String ONLINE_HELP_BASE_LINK = "online.help.base.link";

    /** The key of the configuration. e.g. https://fess.codelibs.org/{lang}/{version}/install/install.html */
    String ONLINE_HELP_INSTALLATION = "online.help.installation";

    /** The key of the configuration. e.g. https://fess.codelibs.org/{lang}/eol.html */
    String ONLINE_HELP_EOL = "online.help.eol";

it requires installation of the OpenStack Cinder CSI Driver. The in-tree AWS OpenStack Cinder driver "kubernetes.io/cinder" was deprecated in 1.16 and will be removed in 1.20. Users should enable CSIMigration + CSIMigrationOpenStack features and install the OpenStack Cinder CSI Driver (https://github.com/kubernetes/cloud-provider-openstack) to avoid disruption to existing Pod and PVC objects at that time. Users should start using the OpenStack Cinder CSI Driver directly for any new volumes. ([#8...

- `local-up-cluster.sh` installs CSI snapshotter by default now, can be disabled with `ENABLE_CSI_SNAPSHOTTER=false`. ([#91504](https://github.com/kubernetes/kubernetes/pull/91504), [@pohly](https://github.com/pohly))

- `kube-proxy`: Added an option/flag for configuring the `nf_conntrack_tcp_be_liberal` sysctl (in the kernel's netfilter conntrack subsystem).  When enabled, `kube-proxy` will not install the `DROP` rule for invalid conntrack states, which currently breaks users of asymmetric routing. ([#120354](https://github.com/kubernetes/kubernetes/pull/120354), [@aroradaman](https://github.com/aroradaman))

### Feature

    * Remove deprecated and unmaintained libvirt-coreos kube-up.sh.  ([#58023](https://github.com/kubernetes/kubernetes/pull/58023), [@mikedanese](https://github.com/mikedanese))

    * Remove deprecated and unmaintained windows installer.  ([#58020](https://github.com/kubernetes/kubernetes/pull/58020), [@mikedanese](https://github.com/mikedanese))

- Kube-proxy: remove deprecated --cleanup-ipvs flag of kube-proxy, and make --cleanup flag always to flush IPVS ([#97336](https://github.com/kubernetes/kubernetes/pull/97336), [@maaoBit](https://github.com/maaoBit)) [SIG Network]
- Kubeadm installs etcd v3.4.13 when creating cluster v1.19 ([#97244](https://github.com/kubernetes/kubernetes/pull/97244), [@pacoxu](https://github.com/pacoxu))

  * [beta] Support creation of GCP Internal Load Balancers from Service objects ([#46663](https://github.com/kubernetes/kubernetes/pull/46663), [@nicksardo](https://github.com/nicksardo))