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Release Notes

shoenisch edited this page Mar 1, 2017 · 12 revisions

Photon Controller 1.1.0 Release Notes

Supported Platforms

Security

  • ESXi cloud hosts are joined to the Lightwave domain.
  • Communication from Photon Controller to the Photon Controller agent on the ESXi hosts is secured with SSL.
  • Requires Lightwave version 1.0.1.
  • All SSL certificates for the Photon Platform management plane are issued by the Lightwave Certificate Authority.

vSAN Integration

  • VMware vSAN for Photon Platform version 1.0.1 is required.
  • Photon Controller has built-in support for vSAN for Photon Platform.
  • Disk flavors can be tagged as vSAN-specific. Disks created with those flavors will be placed on a vSAN datastore.
  • If a vSAN datastore is created after Photon Controller is installed, Photon Controller detects that vSAN datastore after 15 minutes.
  • If you are planning to use vSAN, you must add a vSAN datastore to Photon Controller's deployment YAML file when you install Photon Controller.
  • Known bug: vSAN performance service does not work properly.

NSX Integration

  • VMware NSX-T version 1.0.1 is required.
  • Photon Controller has built-in support for NSX.
  • A custom DHCP server is provided to allow VMs to get IP addresses.
  • Users can create multiple virtual networks, each associated with a single project. A single project allows multiple virtual networks.
  • Users can create virtual machines that are attached to the virtual networks.
  • Photon Controller orchestrates DHCP reservations.
  • Users can assign floating IP addresses from a pool of addresses to a VM.
  • Photon Controller can manage VLAN-backed networks or consume NSX networks, but not both.

Container Orchestration Frameworks

Kubernetes

  • Kubernetes has been upgraded to 1.4.3.
  • Kubernetes UI and DNS are supported.
  • Kubernetes can be configured to work with the Harbor Docker Registry.
  • Many bug fixes and small improvements.
  • Kubernetes currently works only with VLAN-backed networks.
  • Known bug: If the Kubernetes master or etcd node fails, it will not be recreated. Kubernetes worker nodes are, however, recreated.

Harbor Docker Registry

  • The Harbor Docker Registry version 0.3.0 (docker register with integrated UI and role-based access) has been added as a new container cluster type. Although it is not a container orchestration cluster itself, it supports other clusters, especially Kubernetes.

Other Cluster Types

  • Support for Mesos and Docker Swarm remains experimental, and they can be deployed only through the API.

UI

  • Photon Controller has an entirely new UI.
  • The UI supports differentiated access for system administrators, tenant administrators and project users.
  • Users can create and manage Kubernetes clusters.
  • Users can create and manage VMs.
  • Known Issue: By default, the tokens granted by Lighwave last five minutes and are renewable. The UI and CLI do not renew the tokens automatically. As a workaround, you can extend the token lifetime through the Lightwave UI: Select “Policies & Configuration," and then “Token Policy." Edit “Max Token Lifetime" to provide a timeout in milliseconds.

Photon Controller Agent

  • The Photon Controller agent, which Photon Controller installs on the ESXi host, is deployed in conjunction with a Lightwave VIB. (VIB stands for vSphere Installation Bundle; it distributes an ESXi software package).
  • The communication between Photon Controller and the agent is encrypted with SSL.
  • The Photon Controller agent supports NSX.
  • The Photon Controller agent supports vSAN.

Deployment

  • The installation process deploys Lightwave on a separate management VM. For instance, when you deploy four management VMs, one will have Lightwave and three will have Photon Controller.
  • The installation process joins ESXi hosts to the Lightwave domain for secure communication.
  • ESXi hosts should have static IP addresses and a non-default hostname.

API

  • When querying the API for the set of tenants or projects, a request now returns only the set of tenants or projects that the user is authorized to access.
  • API support has been added for virtual networks.
  • A new /info API provides information about whether SDN networking with NSX is enabled as well as version information about Photon Controller.

Other

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