CloudStack Feature Deep Dive: vSphere Advanced Capabilities in CloudStack

Introduction CloudStack vSphere integration has not kept up with the evolution of vSphere itself, and several functions can be performed natively by vSphere much more efficiently than by CloudStack. vSphere also has additional features which would be beneficial to the operators of vSphere based CloudStack clouds. This feature introduces support in CloudStack for VMFS6, vSAN, […]

CloudStack Feature First Look: Role Based Users in Projects

Projects have proven to be a boon in organizing and grouping accounts and resources together, giving users in the same domain the ability to collaborate and share resources such as VMs, snapshots, volumes and IP addresses. However, there is a limitation. Only accounts can be added as members to projects, which can be an issue […]

CloudStack Feature First Look: Dynamic Roles Utility

CloudStack has more than 600 APIs which can be allowed / disallowed in different combinations to create dynamic roles for the users. The aim of this feature is more effective use and management of these dynamic roles, allowing CloudStack users and operators to: Import and export roles (rule definitions) for the purpose of sharing. Create […]

CloudStack Feature First Look: Share ISO from UI

CloudStack supports sharing templates and ISOs between accounts and projects through the API ‘updateTemplatePermissions’ and sharing templates through the UI. However, prior to version 4.15, it was not possible to share ISOs from the UI. This feature introduces support for sharing ISOs through different accounts and / or projects via the UI. With this feature, […]

CloudStack feature first look: CentOS 8 support

As of 2021, CentOS 7 will be receiving maintenance updates only, and is end of life in 2024. Considering this, it is important that CloudStack supports CentOS 8 as a KVM hypervisor host and as a host for the management and usage servers. This support has been developed and will be included as of CloudStack […]

CloudStack feature first look: Support for XCP-ng 8.x

XCP-ng (an open-source hypervisor based on XenServer) has been supported in CloudStack for some time, and support for XCP-ng 8.x will be available from CloudStack 4.15. From an operational perspective, there is no visible change in the UI or API – XCP-ng 8.x hosts can be added to CloudStack during zone deployment or by using […]

CloudStack Feature first look: Human readable byte sizes

CloudStack puts together many technologies to make managing large datacentres and its resources easy and efficient, but with many complex systems, it is not always evident what goes on behind the scenes. CloudStack has a verbose logging system built in that you can reference if you want to know what’s happening under the hood. This […]

CloudStack Feature First Look: noVNC Console Integration

There are a plethora of ways to connect to a remote system, from command-line based protocols like SSH, to graphical user interfaces such as RDP. One of the simplest ways to connect to the GUI of a remote system is via VNC (Virtual Network Computing), which transmits keyboard and mouse events from one computer to […]

CloudStack Feature First Look: Send hypervisor host name via metadata

This feature allows admins to expose the hypervisor host name to a User VM instance either through Config Drive or Virtual Router, based on the user data provider chosen for the network offering on which the VM instance is deployed. To expose this information, the new Global configuration “global.allow.expose.host.hostname“ and the new Account scope configuration […]

CloudStack Feature First Look: VR Health Checks

This feature introduces an easy and integrated way to check the health of virtual routers (VRs) within CloudStack. With the help of these checks, administrators can monitor VRs and take any necessary action when a failure is reported. These health checks can be basic or advanced. Basic health checks include: Connectivity from the management server to […]