Human readable byte sizes - Terminal - Display.Human.Readable.Sizes

Human readable byte sizes | CloudStack Feature First Look

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 […]

Remote Console VMRC opening VM

noVNC Console Integration | CloudStack Feature First Look

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 […]

Cloud Computing Service - CloudStack

Send hypervisor host name via metadata | CloudStack Feature First Look

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 […]

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CloudStack Kubernetes Service

For a while, the CloudStack community has been working on adding support for containers. ShapeBlue successfully implemented the CloudStack Container Service and donated it to the project in 2016, but it was not completely integrated into the codebase. However, with the recent CloudStack 4.14 LTS release, the CloudStack Kubernetes Service (CKS) plugin adds full Kubernetes […]

Cloud Management - CloudStack

Enable unmanaging of guest instances | CloudStack Feature First Look

This feature allows CloudStack administrators to unmanage guest virtual machines (VMs) from their CloudStack infrastructure. Once unmanaged, CloudStack can no longer monitor, control, or manage provisioning and orchestration related operations on it. This feature is currently supported only on VMware. An interesting use case of this feature (when used in conjunction with the VM ingestion […]

Alex Mattioli - ShapeBlue Team

Hands-on

Why Alex Mattioli, former Director of Architecture for a global telecoms giant, chose to join ShapeBlue Hello, I’m Alexandre Mattioli – a Cloud Architect at ShapeBlue. After a few months working here I’d like to share some views. Originally from Rio De Janeiro, Brazil, I moved to Europe in my mid-twenties in order to pursue […]

KVM Rolling Maintenance | CloudStack Feature First Look

KVM Rolling Maintenance | CloudStack Feature First Look

In a typical scenario prior to this feature, the administrator had to automate the process of setting hosts in maintenance before upgrading, usually using external automation tools. This feature allows administrators to perform the entire process within CloudStack, providing a flexible framework that allows defining custom scripts to execute on each host. CloudStack executes these scripts […]

Network Image - CloudStack Feature First Look

Enable PVLAN support on L2 networks | CloudStack Feature First Look

Private VLANs have always been partially supported in CloudStack (for shared networks only), in versions prior to 4.14. Administrators could set up Isolated or Promiscuous PVLANs by creating their shared networks in which: Primary VLAN ID = secondary VLAN ID, for Promiscuous PVLANs Primary VLAN ID != secondary VLAN ID, for Isolated PVLANs CloudStack 4.14 […]

Direct Download png | CloudStack Feature First Look

Direct Download agnostic of the storage provider | CloudStack Feature First Look

Introduction In a previous post, ShapeBlue’s Boris Stoyanov introduced a feature for KVM which allows administrators to register templates and ISOs without needing secondary storage as an intermediate cache. This feature is known as Direct Download in CloudStack. Without an intermediate cache, the templates and ISOs direct download registration process differs from the usual process, […]

VM Example - CloudStack

Enable sending of arbitrary configuration data to VMs | CloudStack Feature First Look

This feature allows the sending of arbitrary additional VM configurations to user VMs on CloudStack and is supported by KVM, XenServer and VMware hypervisors. The administrator enables or disables this feature by the global configuration  ‘enable.additional.vm.configuration’ which is disabled by default. To add a second layer of security, the administrator must explicitly set a comma-separated […]